Update.

Reviewed-on: #48
Reviewed-by: retoor <retoor@noreply@molodetz.nl>

.gitignore

@@ -1,3 +1,4 @@
+.r_history
 .vscode
 .history
 .resources

Dockerfile

@@ -1,40 +1,10 @@
-FROM surnet/alpine-wkhtmltopdf:3.21.2-0.12.6-full as wkhtmltopdf 
-FROM python:3.12.8-alpine3.21
+FROM python:3.14.0a6-bookworm
+RUN mkdir -p /code 
 WORKDIR /code
-ENV FLASK_APP=app.py
-ENV FLASK_RUN_HOST=0.0.0.0
-RUN apk add --no-cache gcc musl-dev linux-headers git
-
-#WKHTMLTOPDFNEEDS
-RUN apk add --no-cache \
-    libstdc++ \
-    libx11 \
-    libxrender \
-    libxext \
-    libssl3 \
-    ca-certificates \
-    fontconfig \
-    freetype \
-    ttf-dejavu \
-    ttf-droid \
-    ttf-freefont \
-    ttf-liberation \
-    # more fonts
-  && apk add --no-cache --virtual .build-deps \
-    msttcorefonts-installer \
-  # Install microsoft fonts
-  && update-ms-fonts \
-  && fc-cache -f \
-  # Clean up when done
-  && rm -rf /tmp/* \
-  && apk del .build-deps
-COPY --from=wkhtmltopdf /bin/wkhtmltopdf /bin/wkhtmltopdf
-COPY --from=wkhtmltopdf /bin/wkhtmltoimage /bin/wkhtmltoimage
+RUN apt update && apt install build-essential docker -y     
 COPY pyproject.toml pyproject.toml 
 COPY src src
+RUN mkdir /drive
 RUN pip install --upgrade pip
 RUN pip install -e .
-EXPOSE 8081
 
-CMD ["python","-m","snek.app"]
-#CMD ["gunicorn", "-w", "10", "-k", "aiohttp.worker.GunicornWebWorker", "snek.gunicorn:app","--bind","0.0.0.0:8081"]

DockerfileDrive

@@ -6,7 +6,7 @@ RUN apk add --no-cache gcc musl-dev linux-headers git openssh
 
 COPY pyproject.toml pyproject.toml 
 COPY src src
-COpy ssh_host_key ssh_host_key
+COPY ssh_host_key ssh_host_key
 RUN pip install --upgrade pip
 RUN pip install -e .
 EXPOSE 2225

DockerfileUbuntu

@@ -0,0 +1,12 @@
+FROM ubuntu:latest
+
+RUN apt update && apt install libreadline-dev libcurl4-openssl-dev libssl-dev libncurses5-dev libncursesw5-dev libsqlite3-dev libreadline6-dev zlib1g-dev libbz2-dev libffi-dev liblzma-dev python3 python3-pip python3-venv libjson-c-dev vim htop git curl wget xterm valgrind ack irssi lynx tmux -y
+
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --default-toolchain nightly -y
+
+RUN wget https://retoor.molodetz.nl/api/packages/retoor/generic/r/1.0.0/r
+
+RUN chmod +x r
+
+RUN mv r /usr/local/bin/r 
+

Makefile

@@ -6,12 +6,26 @@ GUNICORN_WORKERS = 1
 PORT = 8081
 
 
-install:
-	python3 -m venv .venv 
-	$(PIP) install -e .
 
+shell:
+	.venv/bin/snek shell
+
+dump:
+	@$(PYTHON) -m snek.dump
+
+build:
+
+serve: run 
 
 
 run:
-	$(GUNICORN) -w $(GUNICORN_WORKERS) -k aiohttp.worker.GunicornWebWorker snek.gunicorn:app --bind 0.0.0.0:$(PORT) --reload
+	.venv/bin/snek serve
 	
+install: ubuntu
+	python3.12 -m venv .venv 
+	$(PIP) install -e .
+
+ubuntu:
+	docker build -f DockerfileUbuntu -t snek_ubuntu .
+
+

compose.yml

@@ -2,27 +2,17 @@ services:
   snek:
     build: .
     restart: always
+    privileged: true
     ports:
       - "8081:8081"
     volumes:
       - ./:/code
+      - /media/storage/snek.molodetz.nl/drive:/code/drive
+      - /media/storage/snek.molodetz.nl/drive:/drive
+      - /var/run/docker.sock:/var/run/docker.sock
     environment:
      - PYTHONDONTWRITEBYTECODE=1
      - PYTHONUNBUFFERED=1
     entrypoint: ["gunicorn", "-w", "1", "-k", "aiohttp.worker.GunicornWebWorker", "snek.gunicorn:app","--bind","0.0.0.0:8081"]
     #entrypoint: ["python","-m","snek.app"]
-  snecssh:
-    build:
-      context: .
-      dockerfile: DockerfileDrive
-    restart: always
-    ports:
-      - "2225:2225"
-    volumes:
-      - ./:/code
-    environment:
-     - PYTHONDONTWRITEBYTECODE="1"
-     - PYTHONUNBUFFERED="1"
-    entrypoint: ["python","-m","snekssh.app2"]
-    #["python","-m","snek.app"]
    

pyproject.toml

@@ -15,8 +15,11 @@ keywords = ["chat", "snek", "molodetz"]
 requires-python = ">=3.12"
 dependencies = [
     "mkdocs>=1.4.0",
+    "lxml",
+    "IPython",
     "shed",
-    "app @ git+https://retoor.molodetz.nl/retoor/app",
+    "app @ git+https://retoor.molodetz.nl/retoor/app.git",
+    "zhurnal @git+https://retoor.molodetz.nl/retoor/zhurnal.git",
     "beautifulsoup4",
     "gunicorn",
     "imgkit",
@@ -28,6 +31,20 @@ dependencies = [
     "asyncssh",
     "emoji",
     "aiofiles",
-    "PyJWT"
+    "PyJWT",
+    "multiavatar",
+    "gitpython",
+    'uvloop; platform_system != "Windows"',
+    "humanize",
+    "Pillow",
+    "pillow-heif",
 ]
 
+[tool.setuptools.packages.find]
+where = ["src"] # <-- this changed
+
+[tool.setuptools.package-data]
+"*" = ["*.*"] 
+
+[project.scripts]
+snek = "snek.__main__:main"

src/snek/__init__.py

@@ -0,0 +1 @@
+

src/snek/__main__.py

@@ -0,0 +1,57 @@
+import click
+import uvloop
+from aiohttp import web
+import asyncio
+from snek.app import Application
+from IPython import start_ipython
+import sqlite3
+import pathlib
+import shutil 
+
+@click.group()
+def cli():
+    pass
+
+@cli.command()
+@click.option('--db_path',default="snek.db", help='Database to initialize if not exists.')
+@click.option('--source',default=None, help='Database to initialize if not exists.')
+def init(db_path,source):
+    if source and pathlib.Path(source).exists():
+        print(f"Copying {source} to {db_path}")
+        shutil.copy2(source,db_path)
+        print("Database initialized.")
+        return
+ 
+    if pathlib.Path(db_path).exists():
+        return
+    print(f"Initializing database at {db_path}")
+    db = sqlite3.connect(db_path)
+    db.cursor().executescript(
+        pathlib.Path(__file__).parent.joinpath("schema.sql").read_text()
+    )
+    db.commit()
+    db.close()
+    print("Database initialized.")
+
+@cli.command()
+@click.option('--port', default=8081, show_default=True, help='Port to run the application on')
+@click.option('--host', default='0.0.0.0', show_default=True, help='Host to run the application on')
+@click.option('--db_path', default='snek.db', show_default=True, help='Database path for the application')
+def serve(port, host, db_path):
+    #init(db_path)
+    #asyncio.set_event_loop_policy(uvloop.EventLoopPolicy())
+    web.run_app(
+        Application(db_path=f"sqlite:///{db_path}"), port=port, host=host
+    )
+
+@cli.command()
+@click.option('--db_path', default='snek.db', show_default=True, help='Database path for the application')
+def shell(db_path):
+    app = Application(db_path=f"sqlite:///{db_path}")
+    start_ipython(argv=[], user_ns={'app': app})
+
+def main():
+    cli()
+
+if __name__ == "__main__":
+    main()

src/snek/app.py

@@ -1,10 +1,16 @@
-import pathlib
 import asyncio
-
-import logging 
-
+import logging
+import pathlib
+import time
+import uuid
+from datetime import datetime
+from snek import snode 
+from snek.view.threads import ThreadsView
+import json 
 logging.basicConfig(level=logging.DEBUG)
 
+from concurrent.futures import ThreadPoolExecutor
+
 from aiohttp import web
 from aiohttp_session import (
     get_session as session_get,
@@ -13,28 +19,47 @@ from aiohttp_session import (
 )
 from aiohttp_session.cookie_storage import EncryptedCookieStorage
 from app.app import Application as BaseApplication
+from jinja2 import FileSystemLoader
 
+from snek.sssh import start_ssh_server
 from snek.docs.app import Application as DocsApplication
 from snek.mapper import get_mappers
 from snek.service import get_services
 from snek.system import http
 from snek.system.cache import Cache
 from snek.system.markdown import MarkdownExtension
-from snek.system.middleware import cors_middleware
-from snek.system.template import LinkifyExtension, PythonExtension,EmojiExtension
+from snek.system.middleware import auth_middleware, cors_middleware
+from snek.system.profiler import profiler_handler
+from snek.system.template import EmojiExtension, LinkifyExtension, PythonExtension
 from snek.view.about import AboutHTMLView, AboutMDView
+from snek.view.avatar import AvatarView
 from snek.view.docs import DocsHTMLView, DocsMDView
+from snek.view.drive import DriveView
+from snek.view.drive import DriveApiView
 from snek.view.index import IndexView
 from snek.view.login import LoginView
 from snek.view.logout import LogoutView
 from snek.view.register import RegisterView
 from snek.view.rpc import RPCView
+from snek.view.repository import RepositoryView
+from snek.view.search_user import SearchUserView
+from snek.view.settings.repositories import RepositoriesIndexView
+from snek.view.settings.repositories import RepositoriesCreateView
+from snek.view.settings.repositories import RepositoriesUpdateView
+from snek.view.settings.repositories import RepositoriesDeleteView
+from snek.view.settings.index import SettingsIndexView
+from snek.view.settings.profile import SettingsProfileView
+from snek.view.stats import StatsView
 from snek.view.status import StatusView
-from snek.view.web import WebView
+from snek.view.terminal import TerminalSocketView, TerminalView
 from snek.view.upload import UploadView
-from snek.view.search_user import SearchUserView 
-from snek.system.profiler import profiler_handler
-
+from snek.view.user import UserView
+from snek.view.web import WebView
+from snek.view.channel import ChannelAttachmentView
+from snek.view.channel import ChannelView
+from snek.view.settings.containers import ContainersIndexView, ContainersCreateView, ContainersUpdateView, ContainersDeleteView
+from snek.webdav import WebdavApplication
+from snek.sgit import GitApplication
 SESSION_KEY = b"c79a0c5fda4b424189c427d28c9f7c34"
 
 
@@ -44,6 +69,15 @@ async def session_middleware(request, handler):
     response = await handler(request)
     return response
 
+
+@web.middleware
+async def trailing_slash_middleware(request, handler):
+    if request.path and not request.path.endswith("/"):
+        # Redirect to the same path with a trailing slash
+        raise web.HTTPFound(request.path + "/")
+    return await handler(request)
+
+
 class Application(BaseApplication):
 
     def __init__(self, *args, **kwargs):
@@ -52,29 +86,108 @@ class Application(BaseApplication):
             web.normalize_path_middleware(merge_slashes=True),
         ]
         self.template_path = pathlib.Path(__file__).parent.joinpath("templates")
+        self.static_path = pathlib.Path(__file__).parent.joinpath("static")
         super().__init__(
-            middlewares=middlewares, template_path=self.template_path, *args, **kwargs
+            middlewares=middlewares, template_path=self.template_path, client_max_size=1024*1024*1024*5 *args, **kwargs
         )
         session_setup(self, EncryptedCookieStorage(SESSION_KEY))
+        self.tasks = asyncio.Queue()
         self._middlewares.append(session_middleware)
+        self._middlewares.append(auth_middleware)
         self.jinja2_env.add_extension(MarkdownExtension)
         self.jinja2_env.add_extension(LinkifyExtension)
         self.jinja2_env.add_extension(PythonExtension)
         self.jinja2_env.add_extension(EmojiExtension)
-        
+        self.time_start = datetime.now()
+        self.ssh_host = "0.0.0.0"
+        self.ssh_port = 2242
         self.setup_router()
-        self.db.query("PRAGMA journal_mode=WAL")
-        self.db.query("PRAGMA syncnorm=off")
-        if not self.db["user"].has_index("username"):
-            self.db["user"].create_index("username", unique=True)
-        if not self.db["channel_member"].has_index(["channel_uid","user_uid"]):
-            self.db["channel_member"].create_index(["channel_uid","user_uid"])
-        if not self.db["channel_message"].has_index(["channel_uid","user_uid"]):
-            self.db["channel_message"].create_index(["channel_uid","user_uid"])
-    
+        self.ssh_server = None
+        self.sync_service = None
+        self.executor = None
         self.cache = Cache(self)
         self.services = get_services(app=self)
         self.mappers = get_mappers(app=self)
+        self.broadcast_service = None
+        self.user_availability_service_task = None
+        
+        self.on_startup.append(self.prepare_asyncio)
+        self.on_startup.append(self.start_user_availability_service)
+        self.on_startup.append(self.start_ssh_server)
+        self.on_startup.append(self.prepare_database)
+       
+    @property
+    def uptime_seconds(self):
+        return (datetime.now() - self.time_start).total_seconds()
+
+    @property 
+    def uptime(self):
+        return self._format_uptime(self.uptime_seconds)
+    
+    def _format_uptime(self,seconds):
+        seconds = int(seconds)
+        days, seconds = divmod(seconds, 86400)
+        hours, seconds = divmod(seconds, 3600)
+        minutes, seconds = divmod(seconds, 60)
+
+        parts = []
+        if days > 0:
+            parts.append(f"{days} day{'s' if days != 1 else ''}")
+        if hours > 0:
+            parts.append(f"{hours} hour{'s' if hours != 1 else ''}")
+        if minutes > 0:
+            parts.append(f"{minutes} minute{'s' if minutes != 1 else ''}")
+        if seconds > 0 or not parts:
+            parts.append(f"{seconds} second{'s' if seconds != 1 else ''}")
+
+        return ", ".join(parts)
+
+
+    async def start_user_availability_service(self, app):
+        app.user_availability_service_task = asyncio.create_task(app.services.socket.user_availability_service())
+    async def snode_sync(self, app):
+        self.sync_service = asyncio.create_task(snode.sync_service(app))
+    
+    async def start_ssh_server(self, app):
+        app.ssh_server = await start_ssh_server(app,app.ssh_host,app.ssh_port)
+        if app.ssh_server:
+            asyncio.create_task(app.ssh_server.wait_closed())
+
+    async def prepare_asyncio(self, app):
+        # app.loop = asyncio.get_running_loop()
+        app.executor = ThreadPoolExecutor(max_workers=200)
+        app.loop.set_default_executor(self.executor)
+
+    async def create_task(self, task):
+        await self.tasks.put(task)
+
+    async def task_runner(self):
+        while True:
+            task = await self.tasks.get()
+            self.db.begin()
+            try:
+                await task
+                self.tasks.task_done()
+            except Exception as ex:
+                print(ex)
+            self.db.commit()
+
+    async def prepare_database(self, app):
+        self.db.query("PRAGMA journal_mode=WAL")
+        self.db.query("PRAGMA syncnorm=off")
+
+        try:
+            if not self.db["user"].has_index("username"):
+                self.db["user"].create_index("username", unique=True)
+            if not self.db["channel_member"].has_index(["channel_uid", "user_uid"]):
+                self.db["channel_member"].create_index(["channel_uid", "user_uid"])
+            if not self.db["channel_message"].has_index(["channel_uid", "user_uid"]):
+                self.db["channel_message"].create_index(["channel_uid", "user_uid"])
+        except:
+            pass
+
+        await app.services.drive.prepare_all()
+        self.loop.create_task(self.task_runner())
 
     def setup_router(self):
         self.router.add_get("/", IndexView)
@@ -92,25 +205,52 @@ class Application(BaseApplication):
         self.router.add_view("/docs.html", DocsHTMLView)
         self.router.add_view("/docs.md", DocsMDView)
         self.router.add_view("/status.json", StatusView)
+        self.router.add_view("/settings/index.html", SettingsIndexView)
+        self.router.add_view("/settings/profile.html", SettingsProfileView)
+        self.router.add_view("/settings/profile.json", SettingsProfileView)
         self.router.add_view("/web.html", WebView)
         self.router.add_view("/login.html", LoginView)
         self.router.add_view("/login.json", LoginView)
         self.router.add_view("/register.html", RegisterView)
         self.router.add_view("/register.json", RegisterView)
+        self.router.add_view("/drive/{rel_path:.*}", DriveView)
         self.router.add_view("/drive.bin", UploadView)
         self.router.add_view("/drive.bin/{uid}.{ext}", UploadView)
         self.router.add_view("/search-user.html", SearchUserView)
         self.router.add_view("/search-user.json", SearchUserView)
+        self.router.add_view("/avatar/{uid}.svg", AvatarView)
         self.router.add_get("/http-get", self.handle_http_get)
         self.router.add_get("/http-photo", self.handle_http_photo)
         self.router.add_get("/rpc.ws", RPCView)
+        self.router.add_get("/c/{channel:.*}", ChannelView)
+        self.router.add_view("/channel/{channel_uid}/attachment.bin",ChannelAttachmentView)
+        self.router.add_view("/channel/attachment/{relative_url:.*}",ChannelAttachmentView)
         self.router.add_view("/channel/{channel}.html", WebView)
-
-        self.add_subapp(
-            "/docs",
-            DocsApplication(path=pathlib.Path(__file__).parent.joinpath("docs")),
-        )
-
+        self.router.add_view("/threads.html", ThreadsView)
+        self.router.add_view("/terminal.ws", TerminalSocketView)
+        self.router.add_view("/terminal.html", TerminalView)
+        self.router.add_view("/drive.json", DriveApiView)
+        self.router.add_view("/drive.html", DriveView)
+        self.router.add_view("/drive/{drive}.json", DriveView)
+        self.router.add_view("/stats.json", StatsView)
+        self.router.add_view("/user/{user}.html", UserView)
+        self.router.add_view("/repository/{username}/{repository}", RepositoryView)
+        self.router.add_view("/repository/{username}/{repository}/{path:.*}", RepositoryView)
+        self.router.add_view("/settings/repositories/index.html", RepositoriesIndexView)
+        self.router.add_view("/settings/repositories/create.html", RepositoriesCreateView)
+        self.router.add_view("/settings/repositories/repository/{name}/update.html", RepositoriesUpdateView)
+        self.router.add_view("/settings/repositories/repository/{name}/delete.html", RepositoriesDeleteView)
+        self.router.add_view("/settings/containers/index.html", ContainersIndexView)
+        self.router.add_view("/settings/containers/create.html", ContainersCreateView)
+        self.router.add_view("/settings/containers/container/{uid}/update.html", ContainersUpdateView)
+        self.router.add_view("/settings/containers/container/{uid}/delete.html", ContainersDeleteView)
+        self.webdav = WebdavApplication(self)
+        self.git = GitApplication(self)
+        self.add_subapp("/webdav", self.webdav)
+        self.add_subapp("/git",self.git)
+        
+        #self.router.add_get("/{file_path:.*}", self.static_handler)
+    
     async def handle_test(self, request):
 
         return await self.render_template(
@@ -131,14 +271,111 @@ class Application(BaseApplication):
 
     # @time_cache_async(60)
     async def render_template(self, template, request, context=None):
-        return await super().render_template(template, request, context)
+        channels = []
+        if not context:
+            context = {}
+        context["rid"] = str(uuid.uuid4())
+        if request.session.get("uid"):
+            async for subscribed_channel in self.services.channel_member.find(
+                user_uid=request.session.get("uid"), deleted_at=None, is_banned=False
+            ):
+                
+                parent_object = await subscribed_channel.get_channel()
+                
+                item = {}
+                other_user = await self.services.channel_member.get_other_dm_user(
+                    subscribed_channel["channel_uid"], request.session.get("uid")
+                )
 
+                last_message = await parent_object.get_last_message()
+                color = None
+                if last_message:
+                    last_message_user = await last_message.get_user()
+                    color = last_message_user["color"]
+                item["color"] = color
+                item["last_message_on"] = parent_object["last_message_on"]
+                item["is_private"] = parent_object["tag"] == "dm"
+                if other_user:
+                    item["name"] = other_user["nick"]
+                    item["uid"] = subscribed_channel["channel_uid"]
+                else:
+                    item["name"] = subscribed_channel["label"]
+                    item["uid"] = subscribed_channel["channel_uid"]
+                item["new_count"] = subscribed_channel["new_count"]
+
+                channels.append(item)
+
+            channels.sort(key=lambda x: x["last_message_on"] or "", reverse=True)
+            if "channels" not in context:
+                context["channels"] = channels
+            if "user" not in context:
+                context["user"] = await self.services.user.get(
+                    request.session.get("uid")
+                )
+
+        self.template_path.joinpath(template)
+
+        await self.services.user.get_template_path(request.session.get("uid"))
+
+        self.original_loader = self.jinja2_env.loader
+
+        self.jinja2_env.loader = await self.get_user_template_loader(
+            request.session.get("uid")
+        )
+
+        rendered = await super().render_template(template, request, context)
+
+        self.jinja2_env.loader = self.original_loader
+
+        return rendered
+
+
+    async def static_handler(self, request):
+        file_name = request.match_info.get('filename', '')
+
+        paths = []
+
+        uid = request.session.get("uid")
+        if uid:
+            user_static_path = await self.services.user.get_static_path(uid)
+            if user_static_path:
+                paths.append(user_static_path)
+      
+        for admin_uid in self.services.user.get_admin_uids():
+            user_static_path = await self.services.user.get_static_path(admin_uid)
+            if user_static_path:
+                paths.append(user_static_path)
+        
+        paths.append(self.static_path)
+
+        for path in paths:
+            if pathlib.Path(path).joinpath(file_name).exists():
+                return web.FileResponse(pathlib.Path(path).joinpath(file_name))
+        return web.HTTPNotFound()
+
+    async def get_user_template_loader(self, uid=None):
+        template_paths = []
+        for admin_uid in self.services.user.get_admin_uids():
+            user_template_path = await self.services.user.get_template_path(admin_uid)
+            if user_template_path:
+                template_paths.append(user_template_path)
+
+        if uid:
+            user_template_path = await self.services.user.get_template_path(uid)
+            if user_template_path:
+                template_paths.append(user_template_path)
+
+
+        template_paths.append(self.template_path)
+        return FileSystemLoader(template_paths)
 
 
 app = Application(db_path="sqlite:///snek.db")
 
+
 async def main():
     await web._run_app(app, port=8081, host="0.0.0.0")
 
+
 if __name__ == "__main__":
     asyncio.run(main())

src/snek/balancer.py

@@ -0,0 +1,123 @@
+import asyncio
+import sys
+
+class LoadBalancer:
+    def __init__(self, backend_ports):
+        self.backend_ports = backend_ports
+        self.backend_processes = []
+        self.client_counts = [0] * len(backend_ports)
+        self.lock = asyncio.Lock()
+
+    async def start_backend_servers(self,port,workers):
+        for x in range(workers):
+            port += 1
+            process = await asyncio.create_subprocess_exec(
+                sys.executable,
+                sys.argv[0],
+                'backend',
+                str(port),
+                stdout=asyncio.subprocess.PIPE,
+                stderr=asyncio.subprocess.PIPE
+            )
+            port += 1
+            self.backend_processes.append(process)
+            print(f"Started backend server on port {(port-1)/port} with PID {process.pid}")
+
+    async def handle_client(self, reader, writer):
+        async with self.lock:
+            min_clients = min(self.client_counts)
+            server_index = self.client_counts.index(min_clients)
+            self.client_counts[server_index] += 1
+        backend = ('127.0.0.1', self.backend_ports[server_index])
+        try:
+            backend_reader, backend_writer = await asyncio.open_connection(*backend)
+
+            async def forward(r, w):
+                try:
+                    while True:
+                        data = await r.read(1024)
+                        if not data:
+                            break
+                        w.write(data)
+                        await w.drain()
+                except asyncio.CancelledError:
+                    pass
+                finally:
+                    w.close()
+
+            task1 = asyncio.create_task(forward(reader, backend_writer))
+            task2 = asyncio.create_task(forward(backend_reader, writer))
+            await asyncio.gather(task1, task2)
+        except Exception as e:
+            print(f"Error: {e}")
+        finally:
+            writer.close()
+            async with self.lock:
+                self.client_counts[server_index] -= 1
+
+    async def monitor(self):
+        while True:
+            await asyncio.sleep(5)
+            print("Connected clients per server:")
+            for i, count in enumerate(self.client_counts):
+                print(f"Server {self.backend_ports[i]}: {count} clients")
+
+    async def start(self, host='0.0.0.0', port=8081,workers=5):
+        await self.start_backend_servers(port,workers)
+        server = await asyncio.start_server(self.handle_client, host, port)
+        monitor_task = asyncio.create_task(self.monitor())
+
+        # Handle shutdown gracefully
+        try:
+            async with server:
+                await server.serve_forever()
+        except asyncio.CancelledError:
+            pass
+        finally:
+            # Terminate backend processes
+            for process in self.backend_processes:
+                process.terminate()
+            await asyncio.gather(*(p.wait() for p in self.backend_processes))
+            print("Backend processes terminated.")
+
+async def backend_echo_server(port):
+    async def handle_echo(reader, writer):
+        try:
+            while True:
+                data = await reader.read(1024)
+                if not data:
+                    break
+                writer.write(data)
+                await writer.drain()
+        except Exception:
+            pass
+        finally:
+            writer.close()
+
+    server = await asyncio.start_server(handle_echo, '127.0.0.1', port)
+    print(f"Backend echo server running on port {port}")
+    await server.serve_forever()
+
+async def main():
+    backend_ports = [8001, 8003, 8005, 8006]
+    # Launch backend echo servers
+    # Wait a moment for servers to start
+    lb = LoadBalancer(backend_ports)
+    await lb.start()
+
+if __name__ == "__main__":
+    if len(sys.argv) > 1:
+        if sys.argv[1] == 'backend':
+            port = int(sys.argv[2])
+            from snek.app import Application
+            snek = Application(port=port)
+            web.run_app(snek, port=port, host='127.0.0.1')
+        elif sys.argv[1] == 'sync':
+            from snek.sync import app
+            web.run_app(snek, port=port, host='127.0.0.1')
+    else:
+        try:
+            asyncio.run(main())
+        except KeyboardInterrupt:
+            print("Shutting down...")
+

src/snek/dump.py

@@ -0,0 +1,39 @@
+import asyncio
+
+from snek.app import app
+
+
+async def fix_message(message):
+    message = {
+        "uid": message["uid"],
+        "user_uid": message["user_uid"],
+        "text": message["message"],
+        "sent": message["created_at"],
+    }
+    user = await app.services.user.get(uid=message["user_uid"])
+    message["user"] = user and user["username"] or None
+    return (message["user"] or "") + ": " + (message["text"] or "")
+
+
+async def dump_public_channels():
+    result = []
+    for channel in app.db["channel"].find(
+        is_private=False, is_listed=True, tag="public"
+    ):
+        print(f"Dumping channel: {channel['label']}.")
+        result += [
+            await fix_message(record)
+            for record in app.db["channel_message"].find(
+                channel_uid=channel["uid"], order_by="created_at"
+            )
+        ]
+        print("Dump succesfull!")
+    print("Converting to json.")
+    print("Converting succesful, now writing to dump.json")
+    with open("dump.txt", "w") as f:
+        f.write("\n\n".join(result))
+    print("Dump written to dump.json")
+
+
+if __name__ == "__main__":
+    asyncio.run(dump_public_channels())

src/snek/form/search_user.py

@@ -16,4 +16,3 @@ class SearchUserForm(Form):
     action = FormButtonElement(
         name="action", value="submit", text="Search", type="button"
     )
-

src/snek/form/settings/profile.py

@@ -0,0 +1,25 @@
+from snek.system.form import Form, FormButtonElement, FormInputElement, HTMLElement
+
+
+class SettingsProfileForm(Form):
+
+    nick = FormInputElement(
+        name="nick",
+        required=True,
+        place_holder="Your Nickname",
+        min_length=1,
+        max_length=20,
+    )
+    action = FormButtonElement(
+        name="action", value="submit", text="Save", type="button"
+    )
+    title = HTMLElement(tag="h1", text="Profile")
+    profile = FormInputElement(
+        name="profile",
+        place_holder="Tell about yourself.",
+        required=False,
+        max_length=300,
+    )
+    action = FormButtonElement(
+        name="action", value="submit", text="Save", type="button"
+    )

src/snek/mapper/__init__.py

@@ -3,14 +3,19 @@ import functools
 from snek.mapper.channel import ChannelMapper
 from snek.mapper.channel_member import ChannelMemberMapper
 from snek.mapper.channel_message import ChannelMessageMapper
+from snek.mapper.drive import DriveMapper
+from snek.mapper.drive_item import DriveItemMapper
 from snek.mapper.notification import NotificationMapper
 from snek.mapper.user import UserMapper
-from snek.mapper.drive import DriveMapper 
-from snek.mapper.drive_item import DriveItemMapper
+from snek.mapper.user_property import UserPropertyMapper
+from snek.mapper.repository import RepositoryMapper
+from snek.mapper.channel_attachment import ChannelAttachmentMapper
+from snek.mapper.container import ContainerMapper
 from snek.system.object import Object
 
 
 @functools.cache
+
 def get_mappers(app=None):
     return Object(
         **{
@@ -21,6 +26,10 @@ def get_mappers(app=None):
             "notification": NotificationMapper(app=app),
             "drive_item": DriveItemMapper(app=app),
             "drive": DriveMapper(app=app),
+            "user_property": UserPropertyMapper(app=app),
+            "repository": RepositoryMapper(app=app),
+            "channel_attachment": ChannelAttachmentMapper(app=app),
+            "container": ContainerMapper(app=app),
         }
     )
 

src/snek/mapper/channel_attachment.py

@@ -0,0 +1,7 @@
+from snek.model.channel_attachment import ChannelAttachmentModel
+from snek.system.mapper import BaseMapper
+
+
+class ChannelAttachmentMapper(BaseMapper):
+    table_name = "channel_attachment"
+    model_class = ChannelAttachmentModel

src/snek/mapper/container.py

@@ -0,0 +1,6 @@
+from snek.model.container import Container
+from snek.system.mapper import BaseMapper
+
+class ContainerMapper(BaseMapper):
+    model_class = Container
+    table_name = "container"

src/snek/mapper/drive.py

@@ -3,5 +3,5 @@ from snek.system.mapper import BaseMapper
 
 
 class DriveMapper(BaseMapper):
-    table_name = 'drive'
-    model_class = DriveModel 
+    table_name = "drive"
+    model_class = DriveModel

src/snek/mapper/drive_item.py

@@ -1,7 +1,8 @@
+from snek.model.drive_item import DriveItemModel
 from snek.system.mapper import BaseMapper
-from snek.model.drive_item import DriveItemModel 
+
 
 class DriveItemMapper(BaseMapper):
-    
+
     model_class = DriveItemModel
-    table_name = 'drive_item'
+    table_name = "drive_item"

src/snek/mapper/repository.py

@@ -0,0 +1,7 @@
+from snek.model.repository import RepositoryModel
+from snek.system.mapper import BaseMapper
+
+
+class RepositoryMapper(BaseMapper):
+    model_class = RepositoryModel
+    table_name = "repository"

src/snek/mapper/user.py

@@ -5,3 +5,16 @@ from snek.system.mapper import BaseMapper
 class UserMapper(BaseMapper):
     table_name = "user"
     model_class = UserModel
+
+    def get_admin_uids(self):
+        try:
+            return [
+                user["uid"]
+                for user in self.db.query(
+                    "SELECT uid FROM user WHERE is_admin = :is_admin",
+                    {"is_admin": True},
+                )
+            ]
+        except Exception as ex:
+            print(ex)
+            return []

src/snek/mapper/user_property.py

@@ -0,0 +1,7 @@
+from snek.model.user_property import UserPropertyModel
+from snek.system.mapper import BaseMapper
+
+
+class UserPropertyMapper(BaseMapper):
+    table_name = "user_property"
+    model_class = UserPropertyModel

src/snek/model/__init__.py

@@ -5,7 +5,14 @@ from snek.model.channel_member import ChannelMemberModel
 
 # from snek.model.channel_message import ChannelMessageModel
 from snek.model.channel_message import ChannelMessageModel
+from snek.model.drive import DriveModel
+from snek.model.drive_item import DriveItemModel
+from snek.model.notification import NotificationModel
 from snek.model.user import UserModel
+from snek.model.user_property import UserPropertyModel
+from snek.model.repository import RepositoryModel
+from snek.model.channel_attachment import ChannelAttachmentModel
+from snek.model.container import Container
 from snek.system.object import Object
 
 
@@ -17,6 +24,13 @@ def get_models():
             "channel_member": ChannelMemberModel,
             "channel": ChannelModel,
             "channel_message": ChannelMessageModel,
+            "drive_item": DriveItemModel,
+            "drive": DriveModel,
+            "notification": NotificationModel,
+            "user_property": UserPropertyModel,
+            "repository": RepositoryModel,
+            "channel_attachment": ChannelAttachmentModel,
+            "container": Container,
         }
     )
 

src/snek/model/channel.py

@@ -1,3 +1,4 @@
+from snek.model.channel_message import ChannelMessageModel
 from snek.system.model import BaseModel, ModelField
 
 
@@ -9,3 +10,21 @@ class ChannelModel(BaseModel):
     is_private = ModelField(name="is_private", required=True, kind=bool, value=False)
     is_listed = ModelField(name="is_listed", required=True, kind=bool, value=True)
     index = ModelField(name="index", required=True, kind=int, value=1000)
+    last_message_on = ModelField(name="last_message_on", required=False, kind=str)
+
+    async def get_last_message(self) -> ChannelMessageModel:
+        try:
+            async for model in self.app.services.channel_message.query(
+                "SELECT uid FROM channel_message WHERE channel_uid=:channel_uid ORDER BY created_at DESC LIMIT 1",
+                {"channel_uid": self["uid"]},
+            ):
+
+                return await self.app.services.channel_message.get(uid=model["uid"])
+        except:
+            pass
+        return None
+
+    async def get_members(self):
+        return await self.app.services.channel_member.find(
+            channel_uid=self["uid"], deleted_at=None, is_banned=False
+        )

src/snek/model/channel_attachment.py

@@ -0,0 +1,16 @@
+from snek.system.model import BaseModel
+from snek.system.model import BaseModel, ModelField
+
+
+class ChannelAttachmentModel(BaseModel):
+
+    name = ModelField(name="name", required=True, kind=str)
+    channel_uid = ModelField(name="channel_uid", required=True, kind=str)
+    path = ModelField(name="path", required=True, kind=str)
+    size = ModelField(name="size", required=False, kind=int)
+    user_uid = ModelField(name="user_uid", required=True, kind=str)
+    mime_type = ModelField(name="type", required=True, kind=str)
+    relative_url = ModelField(name="relative_url", required=True, kind=str)
+    resource_type = ModelField(name="resource_type", required=True, kind=str,value="file")
+
+

src/snek/model/channel_member.py

@@ -13,3 +13,29 @@ class ChannelMemberModel(BaseModel):
     )
     is_muted = ModelField(name="is_muted", required=True, kind=bool, value=False)
     is_banned = ModelField(name="is_banned", required=True, kind=bool, value=False)
+    new_count = ModelField(name="new_count", required=False, kind=int, value=0)
+
+    async def get_user(self):
+        return await self.app.services.user.get(uid=self["user_uid"])
+
+    async def get_channel(self):
+        return await self.app.services.channel.get(uid=self["channel_uid"])
+
+    async def get_name(self):
+        channel = await self.get_channel()
+        if channel["tag"] == "dm":
+            user = await self.get_other_dm_user()
+            return user["nick"]
+        return channel["name"] or self["label"]
+
+    async def get_other_dm_user(self):
+        channel = await self.get_channel()
+        if channel["tag"] != "dm":
+            return None
+
+        async for model in self.app.services.channel_member.find(
+            channel_uid=channel["uid"]
+        ):
+            if model["uid"] != self["uid"]:
+                return await self.app.services.user.get(uid=model["user_uid"])
+        return await self.get_user()

src/snek/model/channel_message.py

@@ -1,8 +1,19 @@
+from snek.model.user import UserModel
 from snek.system.model import BaseModel, ModelField
-
+from datetime import datetime,timezone 
 
 class ChannelMessageModel(BaseModel):
     channel_uid = ModelField(name="channel_uid", required=True, kind=str)
     user_uid = ModelField(name="user_uid", required=True, kind=str)
     message = ModelField(name="message", required=True, kind=str)
     html = ModelField(name="html", required=False, kind=str)
+    is_final = ModelField(name="is_final", required=True, kind=bool, value=True)
+
+    def get_seconds_since_last_update(self):
+        return int((datetime.now(timezone.utc) - datetime.fromisoformat(self["updated_at"])).total_seconds())
+
+    async def get_user(self) -> UserModel:
+        return await self.app.services.user.get(uid=self["user_uid"])
+
+    async def get_channel(self):
+        return await self.app.services.channel.get(uid=self["channel_uid"])

src/snek/model/container.py

@@ -0,0 +1,10 @@
+from snek.system.model import BaseModel, ModelField
+
+class Container(BaseModel):
+    id = ModelField(name="id", required=True, kind=str)
+    name = ModelField(name="name", required=True, kind=str)
+    status = ModelField(name="status", required=True, kind=str)
+    resources = ModelField(name="resources", required=False, kind=str)
+    user_uid = ModelField(name="user_uid", required=False, kind=str)
+    path = ModelField(name="path", required=False, kind=str)
+    readonly = ModelField(name="readonly", required=False, kind=bool, default=False)

src/snek/model/drive.py

@@ -1,7 +1,14 @@
-from snek.system.model import BaseModel,ModelField
+from snek.system.model import BaseModel, ModelField
 
 
 class DriveModel(BaseModel):
 
     user_uid = ModelField(name="user_uid", required=True)
-    
+    name = ModelField(name="name", required=False, type=str)
+
+    @property
+    async def items(self):
+        async for drive_item in self.app.services.drive_item.find(
+            drive_uid=self["uid"]
+        ):
+            yield drive_item

src/snek/model/drive_item.py

@@ -1,9 +1,21 @@
-from snek.system.model import BaseModel,ModelField 
+import mimetypes
+
+from snek.system.model import BaseModel, ModelField
 
 
 class DriveItemModel(BaseModel):
-    drive_uid = ModelField(name="drive_uid", required=True,kind=str)
-    name = ModelField(name="name", required=True,kind=str)
-    path = ModelField(name="path", required=True,kind=str)
-    file_type = ModelField(name="file_type", required=True,kind=str) 
-    file_size = ModelField(name="file_size", required=True,kind=int)
+    drive_uid = ModelField(name="drive_uid", required=True, kind=str)
+    name = ModelField(name="name", required=True, kind=str)
+    path = ModelField(name="path", required=True, kind=str)
+    file_type = ModelField(name="file_type", required=True, kind=str)
+    file_size = ModelField(name="file_size", required=True, kind=int)
+    is_available = ModelField(name="is_available", required=True, kind=bool, initial_value=True)
+
+    @property
+    def extension(self):
+        return self["name"].split(".")[-1]
+
+    @property
+    def mime_type(self):
+        mimetype, _ = mimetypes.guess_type(self["name"])
+        return mimetype

src/snek/model/repository.py

@@ -0,0 +1,14 @@
+from snek.model.user import UserModel
+from snek.system.model import BaseModel, ModelField
+
+
+class RepositoryModel(BaseModel):
+
+    user_uid = ModelField(name="user_uid", required=True, kind=str)
+    
+    name = ModelField(name="name", required=True, kind=str)
+
+    is_private = ModelField(name="is_private", required=False, kind=bool)
+
+
+    

src/snek/model/user.py

@@ -18,10 +18,7 @@ class UserModel(BaseModel):
         regex=r"^[a-zA-Z0-9_-+/]+$",
     )
     color = ModelField(
-        name ="color",
-        required=True,
-        regex=r"^#[0-9a-fA-F]{6}$",
-        kind=str
+        name="color", required=True, regex=r"^#[0-9a-fA-F]{6}$", kind=str
     )
     email = ModelField(
         name="email",
@@ -31,3 +28,33 @@ class UserModel(BaseModel):
     password = ModelField(name="password", required=True, min_length=1)
 
     last_ping = ModelField(name="last_ping", required=False, kind=str)
+
+    is_admin = ModelField(name="is_admin", required=False, kind=bool)
+
+    async def get_property(self, name):
+        prop = await self.app.services.user_property.find_one(
+            user_uid=self["uid"], name=name
+        )
+        if prop:
+            return prop["value"]
+
+    async def has_property(self, name):
+        return await self.app.services.user_property.exists(
+            user_uid=self["uid"], name=name
+        )
+
+    async def set_property(self, name, value):
+        if not await self.has_property(name):
+            await self.app.services.user_property.insert(
+                user_uid=self["uid"], name=name, value=value
+            )
+        else:
+            await self.app.services.user_property.update(
+                user_uid=self["uid"], name=name, value=value
+            )
+
+    async def get_channel_members(self):
+        async for channel_member in self.app.services.channel_member.find(
+            user_uid=self["uid"], is_banned=False, deleted_at=None
+        ):
+            yield channel_member

src/snek/model/user_property.py

@@ -0,0 +1,7 @@
+from snek.system.model import BaseModel, ModelField
+
+
+class UserPropertyModel(BaseModel):
+    user_uid = ModelField(name="user_uid", required=True, kind=str)
+    name = ModelField(name="name", required=True, kind=str)
+    value = ModelField(name="path", required=True, kind=str)

src/snek/research/serpentarium.py

@@ -0,0 +1,242 @@
+
+import json
+import asyncio
+import aiohttp
+from aiohttp import web
+import dataset
+import dataset.util
+import traceback
+import socket
+import base64
+import uuid 
+
+class DatasetMethod:
+    def __init__(self, dt, name):
+        self.dt = dt
+        self.name = name 
+
+    def __call__(self, *args, **kwargs):
+        return self.dt.ds.call(
+            self.dt.name,
+            self.name,
+            *args,
+            **kwargs
+        )
+
+
+class DatasetTable:
+
+    def __init__(self, ds, name):
+        self.ds = ds 
+        self.name = name 
+
+    def __getattr__(self, name):
+        return DatasetMethod(self, name)
+
+
+
+
+class WebSocketClient2:
+    def __init__(self, uri):
+        self.uri = uri
+        self.loop = asyncio.get_event_loop()
+        self.websocket = None
+        self.receive_queue = asyncio.Queue()
+
+        # Schedule connection setup
+        if self.loop.is_running():
+            # Schedule connect in the existing loop
+            self._connect_future = asyncio.run_coroutine_threadsafe(self._connect(), self.loop)
+        else:
+            # If loop isn't running, connect synchronously
+            self.loop.run_until_complete(self._connect())
+
+    async def _connect(self):
+        self.websocket = await websockets.connect(self.uri)
+        # Start listening for messages
+        asyncio.create_task(self._receive_loop())
+
+    async def _receive_loop(self):
+        try:
+            async for message in self.websocket:
+                await self.receive_queue.put(message)
+        except Exception:
+            pass  # Handle exceptions as needed
+
+    def send(self, message: str):
+        if self.loop.is_running():
+            # Schedule send in the existing loop
+            asyncio.run_coroutine_threadsafe(self.websocket.send(message), self.loop)
+        else:
+            # If loop isn't running, run directly
+            self.loop.run_until_complete(self.websocket.send(message))
+
+    def receive(self):
+        # Wait for a message synchronously
+        future = asyncio.run_coroutine_threadsafe(self.receive_queue.get(), self.loop)
+        return future.result()
+
+    def close(self):
+        if self.websocket:
+            if self.loop.is_running():
+                asyncio.run_coroutine_threadsafe(self.websocket.close(), self.loop)
+            else:
+                self.loop.run_until_complete(self.websocket.close())
+
+
+import websockets 
+
+class DatasetWrapper(object):
+
+    def __init__(self):
+        self.ws = WebSocketClient() 
+
+    def begin(self):
+        self.call(None, 'begin')
+
+    def commit(self):
+        self.call(None, 'commit')
+
+    def __getitem__(self, name):
+        return DatasetTable(self, name)
+
+    def query(self, *args, **kwargs):
+        return self.call(None, 'query', *args, **kwargs)
+
+    def call(self, table, method, *args, **kwargs):
+        payload = {"table": table, "method": method, "args": args, "kwargs": kwargs,"call_uid":None}
+        #if method in ['find','find_one']:
+        payload["call_uid"] = str(uuid.uuid4())    
+        self.ws.write(json.dumps(payload))
+        if payload["call_uid"]:
+            response = self.ws.read()
+            return json.loads(response)['result']
+        return True
+
+
+
+class DatasetWebSocketView:
+    def __init__(self):
+        self.ws = None
+        self.db = dataset.connect('sqlite:///snek.db')
+        self.setattr(self, "db", self.get)
+        self.setattr(self, "db", self.set)
+        )
+        super()
+    
+    def format_result(self, result):
+        
+        try:
+            return dict(result)
+        except:
+            pass
+        try:
+            return [dict(row) for row in result]
+        except:
+            pass
+        return result
+
+    async def send_str(self, msg):
+        return await self.ws.send_str(msg)
+
+    def get(self, key):
+        returnl loads(dict(self.db['_kv'].get(key=key)['value']))
+
+    def set(self, key, value):
+        return self.db['_kv'].upsert({'key': key, 'value': json.dumps(value)}, ['key'])
+
+
+
+    async def handle(self, request):
+        ws = web.WebSocketResponse()
+        await ws.prepare(request)
+        self.ws = ws
+
+        async for msg in ws:
+            if msg.type == aiohttp.WSMsgType.TEXT:
+                try:
+                    data = json.loads(msg.data)
+                    call_uid = data.get("call_uid")
+                    method = data.get("method")
+                    table_name = data.get("table")
+                    args = data.get("args", {})
+                    kwargs = data.get("kwargs", {})
+                    
+
+                    function = getattr(self.db, method, None)
+                    if table_name:
+                        function = getattr(self.db[table_name], method, None)
+                    
+                    print(method, table_name, args, kwargs,flush=True)
+                    
+                    if function:
+                        response = {}
+                        try:
+                            result = function(*args, **kwargs)
+                            print(result) 
+                            response['result'] = self.format_result(result)
+                            response["call_uid"] = call_uid
+                            response["success"] = True
+                        except Exception as e:
+                            response["call_uid"] = call_uid
+                            response["success"] = False
+                            response["error"] = str(e)
+                            response["traceback"] = traceback.format_exc()
+                        
+                        if call_uid:
+                            await self.send_str(json.dumps(response,default=str))
+                    else:
+                        await self.send_str(json.dumps({"status": "error", "error":"Method not found.","call_uid": call_uid}))
+                except Exception as e:
+                    await self.send_str(json.dumps({"success": False,"call_uid": call_uid, "error": str(e), "error": str(e), "traceback": traceback.format_exc()},default=str))
+            elif msg.type == aiohttp.WSMsgType.ERROR:
+                print('ws connection closed with exception %s' % ws.exception())
+
+        return ws
+
+    
+
+    
+
+app = web.Application()
+view = DatasetWebSocketView()
+app.router.add_get('/db', view.handle)
+
+async def run_server():
+
+
+    runner = web.AppRunner(app)
+    await runner.setup()
+    site = web.TCPSite(runner, 'localhost', 3131)
+    await site.start()
+
+    print("Server started at http://localhost:8080")
+    await asyncio.Event().wait()
+
+async def client():
+    print("x")
+    d = DatasetWrapper()
+    print("y")
+    
+    for x in range(100):
+        for x in range(100):
+            if d['test'].insert({"name": "test", "number":x}):
+                print(".",end="",flush=True)
+        print("")    
+        print(d['test'].find_one(name="test", order_by="-number")) 
+
+    print("DONE")
+
+
+
+import time 
+async def main():
+    await run_server()
+
+import sys 
+
+if __name__ == '__main__':
+    if sys.argv[1] == 'server':
+        asyncio.run(main())
+    if sys.argv[1] == 'client':
+        asyncio.run(client())

src/snek/research/serptest.py

@@ -0,0 +1,51 @@
+import snek.serpentarium
+
+import time 
+
+from concurrent.futures import ProcessPoolExecutor
+
+durations = []
+
+def task1():
+    global durations 
+    client = snek.serpentarium.DatasetWrapper()
+
+    start=time.time()
+    for x in range(1500):
+    
+        client['a'].delete()
+        client['a'].insert({"foo": x})
+        client['a'].find(foo=x) 
+        client['a'].find_one(foo=x)
+        client['a'].count()
+        #print(client['a'].find(foo=x) )
+        #print(client['a'].find_one(foo=x) )
+        #print(client['a'].count())
+    client.close()
+    duration1 = f"{time.time()-start}"
+    durations.append(duration1)
+    print(durations)
+
+with ProcessPoolExecutor(max_workers=4) as executor:
+    tasks = [executor.submit(task1),
+        executor.submit(task1),
+        executor.submit(task1),
+        executor.submit(task1)
+    ]
+    for task in tasks:
+        task.result()
+
+
+import dataset 
+client = dataset.connect("sqlite:///snek.db")
+start=time.time()
+for x in range(1500):
+
+    client['a'].delete()
+    client['a'].insert({"foo": x})
+    print([dict(row) for row in client['a'].find(foo=x)])
+    print(dict(client['a'].find_one(foo=x) ))
+    print(client['a'].count())
+duration2 = f"{time.time()-start}"
+
+print(duration1,duration2)

src/snek/schema.sql

@@ -0,0 +1,103 @@
+CREATE TABLE IF NOT EXISTS http_access (
+	id INTEGER NOT NULL, 
+	created TEXT, 
+	path TEXT, 
+	duration FLOAT, 
+	PRIMARY KEY (id)
+);
+CREATE TABLE IF NOT EXISTS user (
+	id INTEGER NOT NULL, 
+	color TEXT, 
+	created_at TEXT, 
+	deleted_at TEXT, 
+	email TEXT, 
+	is_admin TEXT, 
+	last_ping TEXT, 
+	nick TEXT, 
+	password TEXT, 
+	uid TEXT, 
+	updated_at TEXT, 
+	username TEXT, 
+	PRIMARY KEY (id)
+);
+CREATE INDEX IF NOT EXISTS ix_user_e2577dd78b54fe28 ON user (uid);
+CREATE TABLE IF NOT EXISTS channel (
+	id INTEGER NOT NULL, 
+	created_at TEXT, 
+	created_by_uid TEXT, 
+	deleted_at TEXT, 
+	description TEXT, 
+	"index" BIGINT, 
+	is_listed BOOLEAN, 
+	is_private BOOLEAN, 
+	label TEXT, 
+	last_message_on TEXT, 
+	tag TEXT, 
+	uid TEXT, 
+	updated_at TEXT, 
+	PRIMARY KEY (id)
+);
+CREATE INDEX IF NOT EXISTS ix_channel_e2577dd78b54fe28 ON channel (uid);
+CREATE TABLE IF NOT EXISTS channel_member (
+	id INTEGER NOT NULL, 
+	channel_uid TEXT, 
+	created_at TEXT, 
+	deleted_at TEXT, 
+	is_banned BOOLEAN, 
+	is_moderator BOOLEAN, 
+	is_muted BOOLEAN, 
+	is_read_only BOOLEAN, 
+	label TEXT, 
+	new_count BIGINT, 
+	uid TEXT, 
+	updated_at TEXT, 
+	user_uid TEXT, 
+	PRIMARY KEY (id)
+);
+CREATE INDEX IF NOT EXISTS ix_channel_member_e2577dd78b54fe28 ON channel_member (uid);
+CREATE TABLE IF NOT EXISTS broadcast (
+	id INTEGER NOT NULL, 
+	channel_uid TEXT, 
+	message TEXT, 
+	created_at TEXT, 
+	PRIMARY KEY (id)
+);
+CREATE TABLE IF NOT EXISTS channel_message (
+	id INTEGER NOT NULL, 
+	channel_uid TEXT, 
+	created_at TEXT, 
+	deleted_at TEXT, 
+	html TEXT, 
+	message TEXT, 
+	uid TEXT, 
+	updated_at TEXT, 
+	user_uid TEXT, 
+	PRIMARY KEY (id)
+);
+CREATE INDEX IF NOT EXISTS ix_channel_message_e2577dd78b54fe28 ON channel_message (uid);
+CREATE TABLE IF NOT EXISTS notification (
+	id INTEGER NOT NULL, 
+	created_at TEXT, 
+	deleted_at TEXT, 
+	message TEXT, 
+	object_type TEXT, 
+	object_uid TEXT, 
+	read_at TEXT, 
+	uid TEXT, 
+	updated_at TEXT, 
+	user_uid TEXT, 
+	PRIMARY KEY (id)
+);
+CREATE INDEX IF NOT EXISTS ix_notification_e2577dd78b54fe28 ON notification (uid);
+CREATE TABLE IF NOT EXISTS repository (
+	id INTEGER NOT NULL, 
+	created_at TEXT, 
+	deleted_at TEXT, 
+	is_private BIGINT, 
+	name TEXT, 
+	uid TEXT, 
+	updated_at TEXT, 
+	user_uid TEXT, 
+	PRIMARY KEY (id)
+);
+CREATE INDEX IF NOT EXISTS ix_repository_e2577dd78b54fe28 ON repository (uid);

src/snek/scripts/chat.js

@@ -0,0 +1,54 @@
+const channelUid = "{{ channel.uid.value }}";
+
+function initInputField(textBox) {
+    textBox.addEventListener('change', (e) => {
+        e.preventDefault();
+        this.dispatchEvent(new CustomEvent('change', { detail: e.target.value, bubbles: true }));
+    });
+
+    textBox.addEventListener('keydown', (e) => {
+        if (e.key === 'Enter' && !e.shiftKey) {
+            e.preventDefault();
+            const message = e.target.value.trim();
+            if (message) {
+                app.rpc.sendMessage(channelUid, message);
+                e.target.value = '';
+            }
+        }
+    });
+    textBox.focus();
+}
+
+function updateTimes() {
+    document.querySelectorAll(".time").forEach((time) => {
+        time.innerText = app.timeDescription(time.dataset.created_at);
+    });
+}
+
+function isElementVisible(element) {
+    const rect = element.getBoundingClientRect();
+    return (
+        rect.top >= 0 &&
+        rect.left >= 0 &&
+        rect.bottom <= (window.innerHeight || document.documentElement.clientHeight) &&
+        rect.right <= (window.innerWidth || document.documentElement.clientWidth)
+    );
+}
+
+const messagesContainer = document.querySelector(".chat-messages");
+
+let isLoadingExtra = false;
+
+messagesContainer.addEventListener("scroll", () => {
+    loadExtra();
+});
+
+setInterval(updateTimes, 1000);
+
+app.addEventListener("channel-message", (data) => {
+    if (data.channel_uid !== channelUid) {
+        if(!isMentionForSomeoneElse(data.message)){
+            channelSidebar.notify(data);
+        }
+    }
+});

src/snek/service/__init__.py

@@ -4,14 +4,18 @@ from snek.service.channel import ChannelService
 from snek.service.channel_member import ChannelMemberService
 from snek.service.channel_message import ChannelMessageService
 from snek.service.chat import ChatService
+from snek.service.drive import DriveService
+from snek.service.drive_item import DriveItemService
 from snek.service.notification import NotificationService
 from snek.service.socket import SocketService
 from snek.service.user import UserService
+from snek.service.user_property import UserPropertyService
 from snek.service.util import UtilService
-from snek.service.drive import DriveService
-from snek.service.drive_item import DriveItemService
+from snek.service.repository import RepositoryService
+from snek.service.channel_attachment import ChannelAttachmentService
+from snek.service.container import ContainerService
 from snek.system.object import Object
-
+from snek.service.db import DBService
 
 @functools.cache
 def get_services(app):
@@ -26,7 +30,12 @@ def get_services(app):
             "notification": NotificationService(app=app),
             "util": UtilService(app=app),
             "drive": DriveService(app=app),
-            "drive_item": DriveItemService(app=app)
+            "drive_item": DriveItemService(app=app),
+            "user_property": UserPropertyService(app=app),
+            "repository": RepositoryService(app=app),
+            "db": DBService(app=app),
+            "channel_attachment": ChannelAttachmentService(app=app),
+            "container": ContainerService(app=app),
         }
     )
 

src/snek/service/channel.py

@@ -1,30 +1,37 @@
-from snek.system.service import BaseService
-from datetime import datetime 
+from datetime import datetime
 
-from snek.system.model import now 
+from snek.system.model import now
+from snek.system.service import BaseService
+
+import pathlib 
 
 class ChannelService(BaseService):
     mapper_name = "channel"
 
-    async def get(
-        self,
-        uid=None,
-        **kwargs):
+    async def get_attachment_folder(self, channel_uid,ensure=False):
+        path = pathlib.Path(f"./drive/{channel_uid}/attachments")
+        if ensure:
+            path.mkdir(
+                parents=True, exist_ok=True
+            )
+        return path
+
+    async def get(self, uid=None, **kwargs):
         if uid:
-            kwargs['uid'] = uid 
-            result = await super().get(**kwargs)
-            if result:
-                return result 
-            del kwargs['uid']
-            kwargs['name'] = uid 
+            kwargs["uid"] = uid
             result = await super().get(**kwargs)
             if result:
                 return result
-            kwargs['name'] = '#' + uid 
+            del kwargs["uid"]
+            kwargs["name"] = uid
             result = await super().get(**kwargs)
             if result:
                 return result
-            return None 
+            kwargs["name"] = "#" + uid
+            result = await super().get(**kwargs)
+            if result:
+                return result
+            return None
         return await super().get(**kwargs)
 
     async def create(
@@ -53,38 +60,38 @@ class ChannelService(BaseService):
         raise Exception(f"Failed to create channel: {model.errors}.")
 
     async def get_dm(self, user1, user2):
-        channel_member = await self.services.channel_member.get_dm(
-            user1, user2 
-        )
+        channel_member = await self.services.channel_member.get_dm(user1, user2)
         if channel_member:
             return await self.get(uid=channel_member["channel_uid"])
-        channel = await self.create(
-            "DM", user1, tag="dm"            
-        )
-        await self.services.channel_member.create_dm(
-            channel["uid"], user1, user2            
-        )
-        return channel 
+        channel = await self.create("DM", user1, tag="dm")
+        await self.services.channel_member.create_dm(channel["uid"], user1, user2)
+        return channel
+
+    async def get_recent_users(self, channel_uid):
+        async for user in self.query("SELECT user.uid, user.username,user.color,user.last_ping,user.nick FROM channel_member INNER JOIN user ON user.uid = channel_member.user_uid WHERE channel_uid=:channel_uid AND user.last_ping >= datetime('now', '-3 minutes') ORDER BY last_ping DESC LIMIT 30", {"channel_uid": channel_uid}):
+            yield user
 
     async def get_users(self, channel_uid):
-        users = []
         async for channel_member in self.services.channel_member.find(
             channel_uid=channel_uid,
             is_banned=False,
             is_muted=False,
             deleted_at=None,
         ):
-            user =  await self.services.user.get(uid=channel_member["user_uid"])
+            user = await self.services.user.get(uid=channel_member["user_uid"])
             if user:
                 yield user
+
     async def get_online_users(self, channel_uid):
-        users = []
         async for user in self.get_users(channel_uid):
             if not user["last_ping"]:
                 continue
 
-            if (datetime.fromisoformat(now()) - datetime.fromisoformat(user["last_ping"])).total_seconds() < 20:
-                yield user 
+            if (
+                datetime.fromisoformat(now())
+                - datetime.fromisoformat(user["last_ping"])
+            ).total_seconds() < 180:
+                yield user
 
     async def get_for_user(self, user_uid):
         async for channel_member in self.services.channel_member.find(
@@ -93,7 +100,7 @@ class ChannelService(BaseService):
             deleted_at=None,
         ):
             channel = await self.get(uid=channel_member["channel_uid"])
-            yield channel 
+            yield channel
 
     async def ensure_public_channel(self, created_by_uid):
         model = await self.get(is_listed=True, tag="public")

src/snek/service/channel_attachment.py

@@ -0,0 +1,25 @@
+from snek.system.service import BaseService
+import urllib.parse 
+import pathlib 
+import mimetypes
+import uuid
+
+class ChannelAttachmentService(BaseService):
+    mapper_name="channel_attachment"
+
+    async def create_file(self, channel_uid, user_uid, name):
+        attachment = await self.new()
+        attachment["channel_uid"] = channel_uid
+        attachment['user_uid'] = user_uid
+        attachment["name"] = name
+        attachment["mime_type"] = mimetypes.guess_type(name)[0]
+        attachment['resource_type'] = "file"
+        real_file_name = f"{attachment['uid']}-{name}"
+        attachment["relative_url"] = (f"{attachment['uid']}-{name}")
+        attachment_folder = await self.services.channel.get_attachment_folder(channel_uid)
+        attachment_path = attachment_folder.joinpath(real_file_name)
+        attachment["path"] = str(attachment_path)
+        if await self.save(attachment):
+            return attachment
+        raise Exception(f"Failed to create channel attachment: {attachment.errors}.")
+

src/snek/service/channel_member.py

@@ -5,6 +5,18 @@ class ChannelMemberService(BaseService):
 
     mapper_name = "channel_member"
 
+    async def mark_as_read(self, channel_uid, user_uid):
+        channel_member = await self.get(channel_uid=channel_uid, user_uid=user_uid)
+        channel_member["new_count"] = 0
+        return await self.save(channel_member)
+
+    async def get_user_uids(self, channel_uid):
+        async for model in self.mapper.query(
+            "SELECT user_uid FROM channel_member WHERE channel_uid=:channel_uid",
+            {"channel_uid": channel_uid},
+        ):
+            yield model["user_uid"]
+
     async def create(
         self,
         channel_uid,
@@ -16,7 +28,7 @@ class ChannelMemberService(BaseService):
     ):
         model = await self.get(channel_uid=channel_uid, user_uid=user_uid)
         if model:
-            if model['is_banned']:
+            if model["is_banned"]:
                 return False
             return model
         model = await self.new()
@@ -31,26 +43,32 @@ class ChannelMemberService(BaseService):
         if await self.save(model):
             return model
         raise Exception(f"Failed to create channel member: {model.errors}.")
-    
-    async def get_dm(self,from_user, to_user):
-        async for model in self.query("SELECT channel_member.* FROM channel_member INNER JOIN channel ON (channel.uid = channel_member.channel_uid and channel.tag = 'dm') INNER JOIN channel_member AS channel_member2 ON(channel_member2.channel_uid = channel.uid AND channel_member2.user_uid = :to_user)   WHERE channel_member.user_uid=:from_user " ,dict(from_user=from_user, to_user=to_user)):
+
+    async def get_dm(self, from_user, to_user):
+        async for model in self.query(
+            "SELECT channel_member.* FROM channel_member INNER JOIN channel ON (channel.uid = channel_member.channel_uid and channel.tag = 'dm') INNER JOIN channel_member AS channel_member2 ON(channel_member2.channel_uid = channel.uid AND channel_member2.user_uid = :to_user)   WHERE channel_member.user_uid=:from_user ",
+            {"from_user": from_user, "to_user": to_user},
+        ):
             return model
-        return None 
-    
+        if not from_user == to_user:
+            return None
+        async for model in self.query(
+            "SELECT channel_member.* FROM channel_member INNER JOIN channel ON (channel.uid = channel_member.channel_uid and channel.tag = 'dm') LEFT JOIN channel_member AS channel_member2 ON(channel_member2.channel_uid = NULL AND channel_member2.user_uid = NULL)   WHERE channel_member.user_uid=:from_user ",
+            {"from_user": from_user, "to_user": to_user},
+        ):
+
+            return model
+
     async def get_other_dm_user(self, channel_uid, user_uid):
         channel_member = await self.get(channel_uid=channel_uid, user_uid=user_uid)
-        channel = await self.services.channel.get(uid=channel_member['channel_uid'])
+        channel = await self.services.channel.get(uid=channel_member["channel_uid"])
         if channel["tag"] != "dm":
             return None
         async for model in self.services.channel_member.find(channel_uid=channel_uid):
-            if model["uid"] != channel_member['uid']:
+            if model["uid"] != channel_member["uid"]:
                 return await self.services.user.get(uid=model["user_uid"])
 
-    async def create_dm(self,channel_uid, from_user_uid, to_user_uid):
+    async def create_dm(self, channel_uid, from_user_uid, to_user_uid):
         result = await self.create(channel_uid, from_user_uid)
         await self.create(channel_uid, to_user_uid)
-        return result 
-
-
-
-
+        return result

src/snek/service/channel_message.py

@@ -1,71 +1,110 @@
 from snek.system.service import BaseService
-import jinja2 
+
 
 class ChannelMessageService(BaseService):
     mapper_name = "channel_message"
 
-    async def create(self, channel_uid, user_uid, message):
+    async def create(self, channel_uid, user_uid, message, is_final=True):
         model = await self.new()
-        
+
         model["channel_uid"] = channel_uid
         model["user_uid"] = user_uid
         model["message"] = message
-                
-        context = {
-            
-        }
-        
-        
-        record = model.record 
+        model['is_final'] = is_final
+
+        context = {}
+
+        record = model.record
         context.update(record)
         user = await self.app.services.user.get(uid=user_uid)
-        context.update(dict(
-            user_uid=user['uid'],
-            username=user['username'],
-            user_nick=user['nick'],
-            color=user['color']
-        ))
+        context.update(
+            {
+                "user_uid": user["uid"],
+                "username": user["username"],
+                "user_nick": user["nick"],
+                "color": user["color"],
+            }
+        )
         try:
             template = self.app.jinja2_env.get_template("message.html")
             model["html"] = template.render(**context)
         except Exception as ex:
-            print(ex,flush=True)
-        
-        if await self.save(model):
+            print(ex, flush=True)
+
+        if await super().save(model):
             return model
         raise Exception(f"Failed to create channel message: {model.errors}.")
-    
+
     async def to_extended_dict(self, message):
         user = await self.services.user.get(uid=message["user_uid"])
         if not user:
             return {}
         return {
             "uid": message["uid"],
-            "color": user['color'],
+            "color": user["color"],
             "user_uid": message["user_uid"],
             "channel_uid": message["channel_uid"],
-            "user_nick": user['nick'],
+            "user_nick": user["nick"],
             "message": message["message"],
             "created_at": message["created_at"],
-            "html": message['html'],
-            "username": user['username'] 
+            "html": message["html"],
+            "username": user["username"],
         }
 
-    async def offset(self, channel_uid, page=0, timestamp = None, page_size=30):
+    async def save(self, model):
+        context = {}
+        context.update(model.record)
+        user = await self.app.services.user.get(model['user_uid'])
+        context.update(
+            {
+                "user_uid": user["uid"],
+                "username": user["username"],
+                "user_nick": user["nick"],
+                "color": user["color"],
+            }
+        )
+        template = self.app.jinja2_env.get_template("message.html")
+        model["html"] = template.render(**context)
+        return await super().save(model)
+
+    async def offset(self, channel_uid, page=0, timestamp=None, page_size=30):
         results = []
-        offset = page * page_size 
+        offset = page * page_size
         try:
             if timestamp:
-                async for model in self.query("SELECT * FROM channel_message WHERE channel_uid=:channel_uid AND created_at < :timestamp ORDER BY created_at DESC LIMIT :page_size OFFSET :offset",dict(channel_uid=channel_uid, page_size=page_size, offset=offset, timestamp=timestamp)):
+                async for model in self.query(
+                    "SELECT * FROM channel_message WHERE channel_uid=:channel_uid AND created_at < :timestamp ORDER BY created_at DESC LIMIT :page_size OFFSET :offset",
+                    {
+                        "channel_uid": channel_uid,
+                        "page_size": page_size,
+                        "offset": offset,
+                        "timestamp": timestamp,
+                    },
+                ):
                     results.append(model)
             elif page > 0:
-                async for model in self.query("SELECT * FROM channel_message WHERE channel_uid=:channel_uid WHERE created_at < :timestamp ORDER BY created_at DESC LIMIT :page_size",dict(channel_uid=channel_uid, page_size=page_size, offset=offset,timestamp=timestamp )):
+                async for model in self.query(
+                    "SELECT * FROM channel_message WHERE channel_uid=:channel_uid WHERE created_at < :timestamp ORDER BY created_at DESC LIMIT :page_size",
+                    {
+                        "channel_uid": channel_uid,
+                        "page_size": page_size,
+                        "offset": offset,
+                        "timestamp": timestamp,
+                    },
+                ):
                     results.append(model)
-            else: 
-                async for model in self.query("SELECT * FROM channel_message WHERE channel_uid=:channel_uid ORDER BY created_at DESC LIMIT :page_size OFFSET :offset",dict(channel_uid=channel_uid, page_size=page_size, offset=offset)):
+            else:
+                async for model in self.query(
+                    "SELECT * FROM channel_message WHERE channel_uid=:channel_uid ORDER BY created_at DESC LIMIT :page_size OFFSET :offset",
+                    {
+                        "channel_uid": channel_uid,
+                        "page_size": page_size,
+                        "offset": offset,
+                    },
+                ):
                     results.append(model)
 
-        except: 
+        except:
             pass
-        results.sort(key=lambda x: x['created_at'])
-        return results 
+        results.sort(key=lambda x: x["created_at"])
+        return results

src/snek/service/chat.py

@@ -1,31 +1,66 @@
-
-
-
+from snek.system.model import now
 from snek.system.service import BaseService
 
 
 class ChatService(BaseService):
 
-    async def send(self,user_uid, channel_uid, message):
+    async def finalize(self, message_uid):
+        channel_message = await self.services.channel_message.get(uid=message_uid)
+        channel_message["is_final"] = True
+        await self.services.channel_message.save(channel_message)
+        user = await self.services.user.get(uid=channel_message["user_uid"])
+        channel = await self.services.channel.get(uid=channel_message["channel_uid"])
+        channel["last_message_on"] = now()
+        await self.services.channel.save(channel)
+        await self.services.socket.broadcast(
+            channel['uid'],
+            {
+                "message": channel_message["message"],
+                "html": channel_message["html"],
+                "user_uid": user['uid'],
+                "color": user["color"],
+                "channel_uid": channel['uid'],
+                "created_at": channel_message["created_at"],
+                "updated_at": channel_message["updated_at"],
+                "username": user["username"],
+                "uid": channel_message["uid"],
+                "user_nick": user["nick"],
+                "is_final": channel_message["is_final"],
+            },
+        )
+
+
+    async def send(self, user_uid, channel_uid, message, is_final=True):
+        channel = await self.services.channel.get(uid=channel_uid)
+        if not channel:
+            raise Exception("Channel not found.")
         channel_message = await self.services.channel_message.create(
-            channel_uid, 
-            user_uid, 
-            message
+            channel_uid, user_uid, message,is_final
         )
         channel_message_uid = channel_message["uid"]
-        
+
         user = await self.services.user.get(uid=user_uid)
-        await self.services.notification.create_channel_message(channel_message_uid)
-        sent_to_count = await self.services.socket.broadcast(channel_uid, dict(
-            message=channel_message["message"],
-            html=channel_message["html"],
-            user_uid=user_uid,
-            color=user['color'],
-            channel_uid=channel_uid,
-            created_at=channel_message["created_at"], 
-            updated_at=None,
-            username=user['username'],
-            uid=channel_message['uid'],
-            user_nick=user['nick']
-        ))
-        return sent_to_count
+        channel["last_message_on"] = now()
+        await self.services.channel.save(channel)
+
+        await self.services.socket.broadcast(
+            channel_uid,
+            {
+                "message": channel_message["message"],
+                "html": channel_message["html"],
+                "user_uid": user_uid,
+                "color": user["color"],
+                "channel_uid": channel_uid,
+                "created_at": channel_message["created_at"],
+                "updated_at": None,
+                "username": user["username"],
+                "uid": channel_message["uid"],
+                "user_nick": user["nick"],
+                "is_final": is_final,
+            },
+        )
+        await self.app.create_task(
+            self.services.notification.create_channel_message(channel_message_uid)
+        )
+
+        return channel_message

src/snek/service/container.py

@@ -0,0 +1,29 @@
+from snek.system.service import BaseService
+
+class ContainerService(BaseService):
+    mapper_name = "container"
+
+    async def create(self, id, name, status, resources=None, user_uid=None, path=None, readonly=False):
+        model = await self.new()
+        model["id"] = id
+        model["name"] = name
+        model["status"] = status
+        if resources:
+            model["resources"] = resources
+        if user_uid:
+            model["user_uid"] = user_uid
+        if path:
+            model["path"] = path
+        model["readonly"] = readonly
+        if await super().save(model):
+            return model
+        raise Exception(f"Failed to create container: {model.errors}")
+
+    async def get(self, id):
+        return await self.mapper.get(id)
+
+    async def update(self, model):
+        return await self.mapper.update(model)
+
+    async def delete(self, id):
+        return await self.mapper.delete(id)

src/snek/service/db.py

@@ -0,0 +1,71 @@
+from snek.system.service import BaseService
+import dataset 
+import uuid 
+
+from datetime import datetime 
+
+class DBService(BaseService):
+    
+    async def get_db(self, user_uid):
+        
+        home_folder = await self.app.services.user.get_home_folder(user_uid)
+        home_folder.mkdir(parents=True, exist_ok=True)
+        db_path = home_folder.joinpath("snek/user.db")
+        db_path.parent.mkdir(parents=True, exist_ok=True)
+        return dataset.connect("sqlite:///" + str(db_path)) 
+    
+    async def insert(self, user_uid, table_name, values):
+        db = await self.get_db(user_uid)
+        return db[table_name].insert(values)
+        
+
+    async def update(self, user_uid, table_name, values, filters):
+        db = await self.get_db(user_uid)
+        if not filters:
+            filters = {}
+        if not values:
+            return False
+        return db[table_name].update(values, filters)
+
+    async def upsert(self, user_uid, table_name, values, keys):
+        db = await self.get_db(user_uid)
+        return db[table_name].upsert(values, keys)
+
+    async def find(self, user_uid, table_name, kwargs):
+        db = await self.get_db(user_uid)
+        kwargs['_limit'] = kwargs.get('_limit', 30)
+        return [dict(row) for row in db[table_name].find(**kwargs)]
+
+    async def get(self, user_uid, table_name, filters):
+        db = await self.get_db(user_uid)
+        if not filters:
+            filters = {}
+        try:
+            return dict(db[table_name].find_one(**filters))
+        except ValueError:
+            return None
+
+
+    async def delete(self, user_uid, table_name, filters):
+        db = await self.get_db(user_uid)
+        if not filters:
+            filters = {}
+        return db[table_name].delete(**filters)
+
+    async def query(self, sql,values):
+        db = await self.app.db
+        return [dict(row) for row in db.query(sql, values or {})]
+
+    async def exists(self, user_uid, table_name, filters):
+        db = await self.get_db(user_uid)
+        if not filters:
+            filters = {}
+        return bool(db[table_name].find_one(**filters))
+
+    
+
+    async def count(self, user_uid, table_name, filters):
+        db = await self.get_db(user_uid)
+        if not filters:
+            filters = {}
+        return db[table_name].count(**filters)

src/snek/service/drive.py

@@ -2,20 +2,152 @@ from snek.system.service import BaseService
 
 
 class DriveService(BaseService):
-    
+
     mapper_name = "drive"
 
-    async def get_by_user(self, user_uid):
-        drives = [] 
-        async for model in self.find(user_uid=user_uid):
-            drives.append(model)
-        return drives 
+    EXTENSIONS_PICTURES = ["jpg", "jpeg", "png", "gif", "svg", "webp", "tiff"]
+    EXTENSIONS_VIDEOS = [
+        "mp4",
+        "m4v",
+        "mov",
+        "wmv",
+        "webm",
+        "mkv",
+        "mpg",
+        "mpeg",
+        "avi",
+        "ogv",
+        "ogg",
+        "flv",
+        "3gp",
+        "3g2",
+    ]
+    EXTENSIONS_ARCHIVES = [
+        "zip",
+        "rar",
+        "7z",
+        "tar",
+        "tar.gz",
+        "tar.xz",
+        "tar.bz2",
+        "tar.lzma",
+        "tar.lz",
+    ]
+    EXTENSIONS_AUDIO = [
+        "mp3",
+        "wav",
+        "ogg",
+        "flac",
+        "m4a",
+        "wma",
+        "aac",
+        "opus",
+        "aiff",
+        "au",
+        "mid",
+        "midi",
+    ]
+    EXTENSIONS_DOCS = [
+        "pdf",
+        "doc",
+        "docx",
+        "xls",
+        "xlsx",
+        "ppt",
+        "pptx",
+        "txt",
+        "md",
+        "json",
+        "csv",
+        "xml",
+        "html",
+        "css",
+        "js",
+        "py",
+        "sql",
+        "rs",
+        "toml",
+        "yml",
+        "yaml",
+        "ini",
+        "conf",
+        "config",
+        "log",
+        "csv",
+        "tsv",
+        "java",
+        "cs",
+        "csproj",
+        "scss",
+        "less",
+        "sass",
+        "json",
+        "lock",
+        "lock.json",
+        "jsonl",
+    ]
 
-    async def get_or_create(self, user_uid):
-        drives = await self.get_by_user(user_uid=user_uid)
-        if len(drives) == 0:
-            model = await self.new()
-            model['user_uid'] = user_uid  
-            await self.save(model)
-            return model 
-        return drives[0]
+    async def get_drive_name_by_extension(self, extension):
+        if extension.startswith("."):
+            extension = extension[1:]
+        if extension in self.EXTENSIONS_PICTURES:
+            return "Pictures"
+        if extension in self.EXTENSIONS_VIDEOS:
+            return "Videos"
+        if extension in self.EXTENSIONS_ARCHIVES:
+            return "Archives"
+        if extension in self.EXTENSIONS_AUDIO:
+            return "Audio"
+        if extension in self.EXTENSIONS_DOCS:
+            return "Documents"
+        return "My Drive"
+
+    async def get_drive_by_extension(self, user_uid, extension):
+        name = await self.get_drive_name_by_extension(extension)
+        return await self.get_or_create(user_uid=user_uid, name=name)
+
+    async def get_by_user(self, user_uid, name=None):
+        kwargs = {"user_uid": user_uid}
+        async for model in self.find(**kwargs):
+            if not name:
+                yield model
+            elif model["name"] == name:
+                yield model
+            elif not model["name"] and name == "My Drive":
+                model["name"] = "My Drive"
+                await self.save(model)
+                yield model
+
+    async def get_or_create(self, user_uid, name=None, extensions=None):
+        kwargs = {"user_uid": user_uid}
+        if name:
+            kwargs["name"] = name
+        async for model in self.get_by_user(**kwargs):
+            return model
+
+        model = await self.new()
+        model["user_uid"] = user_uid
+        model["name"] = name
+        await self.save(model)
+        return model
+
+    async def prepare_default_drives(self):
+        async for drive_item in self.services.drive_item.find():
+            extension = drive_item.extension
+            drive = await self.get_drive_by_extension(drive_item["user_uid"], extension)
+            if not drive_item["drive_uid"] == drive["uid"]:
+                drive_item["drive_uid"] = drive["uid"]
+                await self.services.drive_item.save(drive_item)
+
+    async def prepare_default_drives_for_user(self, user_uid):
+        await self.get_or_create(user_uid=user_uid, name="My Drive")
+        await self.get_or_create(user_uid=user_uid, name="Shared Drive")
+        await self.get_or_create(user_uid=user_uid, name="Pictures")
+        await self.get_or_create(user_uid=user_uid, name="Videos")
+        await self.get_or_create(user_uid=user_uid, name="Archives")
+        await self.get_or_create(user_uid=user_uid, name="Documents")
+
+    async def prepare_all(self):
+        await self.prepare_default_drives()
+        async for user in self.services.user.find():
+            await self.prepare_default_drives_for_user(user["uid"])

src/snek/service/drive_item.py

@@ -1,18 +1,20 @@
-from snek.system.service import BaseService 
+from snek.system.service import BaseService
 
 
 class DriveItemService(BaseService):
 
     mapper_name = "drive_item"
 
-    async def create(self, drive_uid, name, path, type_,size):
-        model = await self.new() 
-        model['drive_uid'] = drive_uid 
-        model['name'] = name 
-        model['path'] = str(path) 
-        model['file_type'] = type_ 
-        model['file_size'] = size
+    async def create(self, drive_uid, name, path, type_, size):
+        model = await self.new()
+        model["drive_uid"] = drive_uid
+        model["name"] = name
+        model["path"] = str(path)
+        model["extension"] = str(name).split(".")[-1]
+        model["file_type"] = type_
+        model["file_size"] = size
         if await self.save(model):
-            return model 
+            return model
         errors = await model.errors
+        print("XXXXXXXXXX")
         raise Exception(f"Failed to create drive item: {errors}.")

src/snek/service/notification.py

@@ -1,9 +1,24 @@
+from snek.system.model import now
 from snek.system.service import BaseService
 
 
 class NotificationService(BaseService):
     mapper_name = "notification"
 
+    async def mark_as_read(self, user_uid, channel_message_uid):
+        model = await self.get(user_uid, object_uid=channel_message_uid)
+        if not model:
+            return False
+        model["read_at"] = now()
+        await self.save(model)
+        return True
+
+    async def get_unread_stats(self, user_uid):
+        await self.query(
+            "SELECT object_type, COUNT(*) as count FROM notification WHERE user_uid=:user_uid AND read_at IS NULL GROUP BY object_type",
+            {"user_uid": user_uid},
+        )
+
     async def create(self, object_uid, object_type, user_uid, message):
         model = await self.new()
         model["object_uid"] = object_uid
@@ -19,12 +34,22 @@ class NotificationService(BaseService):
             uid=channel_message_uid
         )
         user = await self.services.user.get(uid=channel_message["user_uid"])
+        self.app.db.begin()
         async for channel_member in self.services.channel_member.find(
             channel_uid=channel_message["channel_uid"],
             is_banned=False,
             is_muted=False,
             deleted_at=None,
         ):
+            if not channel_member["new_count"]:
+                channel_member["new_count"] = 0
+            channel_member["new_count"] += 1
+
+            usr = await self.services.user.get(uid=channel_member["user_uid"])
+            if not usr:
+                continue
+            await self.services.channel_member.save(channel_member)
+
             model = await self.new()
             model["object_uid"] = channel_message_uid
             model["object_type"] = "channel_message"
@@ -32,6 +57,9 @@ class NotificationService(BaseService):
             model["message"] = (
                 f"New message from {user['nick']} in {channel_member['label']}."
             )
-            if await self.save(model):
-                return model
-            raise Exception(f"Failed to create notification: {model.errors}.")
+            try:
+                await self.save(model)
+            except Exception:
+                raise Exception(f"Failed to create notification: {model.errors}.")
+
+        self.app.db.commit()

src/snek/service/repository.py

@@ -0,0 +1,52 @@
+from snek.system.service import BaseService
+import asyncio 
+import shutil
+
+class RepositoryService(BaseService):
+    mapper_name = "repository"
+
+    async def delete(self, user_uid, name):
+        loop = asyncio.get_event_loop()
+        repository_path = (await self.services.user.get_repository_path(user_uid)).joinpath(name)
+        try:
+            await loop.run_in_executor(None, shutil.rmtree, repository_path)
+        except Exception as ex:
+            print(ex)
+
+        await super().delete(user_uid=user_uid, name=name)
+
+
+    async def exists(self, user_uid, name, **kwargs):
+        kwargs["user_uid"] = user_uid
+        kwargs["name"] = name
+        return await super().exists(**kwargs)
+
+    async def init(self, user_uid, name):
+        repository_path = await self.services.user.get_repository_path(user_uid)
+        if not repository_path.exists():
+            repository_path.mkdir(parents=True)
+        repository_path = repository_path.joinpath(name)
+        repository_path = str(repository_path)
+        if not repository_path.endswith(".git"):
+            repository_path += ".git"
+        command = ['git', 'init', '--bare', repository_path]
+        process = await asyncio.subprocess.create_subprocess_exec(
+            *command,
+            stdout=asyncio.subprocess.PIPE,
+            stderr=asyncio.subprocess.PIPE
+        )
+        stdout, stderr = await process.communicate()
+        return process.returncode == 0
+
+    async def create(self, user_uid, name,is_private=False):
+        if await self.exists(user_uid=user_uid, name=name):
+            return False 
+
+        if not await self.init(user_uid=user_uid, name=name):
+            return False
+
+        model = await self.new()
+        model["user_uid"] = user_uid
+        model["name"] = name
+        model["is_private"] = is_private
+        return await self.save(model)

src/snek/service/socket.py

@@ -1,73 +1,105 @@
 from snek.model.user import UserModel
-
-
 from snek.system.service import BaseService
-
+from datetime import datetime 
+import json
+import asyncio
+import logging 
+logger = logging.getLogger(__name__)
+from snek.system.model import now
 
 class SocketService(BaseService):
 
     class Socket:
         def __init__(self, ws, user: UserModel):
             self.ws = ws
-            self.is_connected = True 
-            self.user = user 
+            self.is_connected = True
+            self.user = user
+
 
         async def send_json(self, data):
             if not self.is_connected:
-                return False 
+                return False
             try:
                 await self.ws.send_json(data)
-            except Exception as ex:
-                print(ex,flush=True)
+            except Exception:
                 self.is_connected = False
-            return True 
+            return self.is_connected
 
         async def close(self):
             if not self.is_connected:
-                return True 
-            
+                return True
+
             await self.ws.close()
             self.is_connected = False
-            
-            return True  
 
+            return True
 
     def __init__(self, app):
         super().__init__(app)
         self.sockets = set()
         self.users = {}
         self.subscriptions = {}
+        self.last_update = str(datetime.now())
+        
+
+    async def user_availability_service(self):
+        logger.info("User availability update service started.")
+        while True:
+            logger.info("Updating user availability...")
+            users_updated = []
+            for s in self.sockets:
+                if not s.is_connected:
+                    continue
+                if not s.user in users_updated:
+                    s.user["last_ping"] = now()
+                    await self.app.services.user.save(s.user)
+                    users_updated.append(s.user)
+            logger.info(f"Updated user availability for {len(users_updated)} online users.")
+            await asyncio.sleep(60)
+
 
     async def add(self, ws, user_uid):
         s = self.Socket(ws, await self.app.services.user.get(uid=user_uid))
         self.sockets.add(s)
+        s.user["last_ping"] = now()
+        await self.app.services.user.save(s.user)
+        logger.info(f"Added socket for user {s.user['username']}")
         if not self.users.get(user_uid):
-            self.users[user_uid] = set() 
+            self.users[user_uid] = set()
         self.users[user_uid].add(s)
 
-    async def subscribe(self, ws,channel_uid, user_uid):
-        return
-        if not channel_uid in self.subscriptions:
+    async def subscribe(self, ws, channel_uid, user_uid):
+        if channel_uid not in self.subscriptions:
             self.subscriptions[channel_uid] = set()
-        s = self.Socket(ws,await self.app.services.user.get(uid=user_uid))
+        s = self.Socket(ws, await self.app.services.user.get(uid=user_uid))
         self.subscriptions[channel_uid].add(s)
 
     async def send_to_user(self, user_uid, message):
-        count = 0 
-        for s in self.users.get(user_uid,[]):
+        count = 0
+        for s in self.users.get(user_uid, []):
             if await s.send_json(message):
-               count += 1 
-        return count  
+                count += 1
+        return count
+
 
     async def broadcast(self, channel_uid, message):
-        count = 0
-        async for channel_member in self.app.services.channel_member.find(channel_uid=channel_uid):
-            count += await self.send_to_user(channel_member["user_uid"],message)
-        return count
-    
+        await self._broadcast(channel_uid, message)
+
+    async def _broadcast(self, channel_uid, message):
+        sent = 0
+        try:
+            async for user_uid in self.services.channel_member.get_user_uids(
+                channel_uid
+            ):
+                sent += await self.send_to_user(user_uid, message)
+        except Exception as ex:
+            print(ex, flush=True)
+        logger.info(f"Broadcasted a message to {sent} users.")
+        return True
+
     async def delete(self, ws):
         for s in [sock for sock in self.sockets if sock.ws == ws]:
             await s.close()
+            logger.info(f"Removed socket for user {s.user['username']}")
             self.sockets.remove(s)
-            
-    
+

src/snek/service/user.py

@@ -1,16 +1,21 @@
+import pathlib
+
 from snek.system import security
 from snek.system.service import BaseService
 
 
 class UserService(BaseService):
     mapper_name = "user"
-    
+
+    async def get_by_username(self, username):
+        return await self.get(username=username)
+
     async def search(self, query, **kwargs):
         query = query.strip().lower()
         if not query:
-            raise []
+            return []
         results = []
-        async for result in self.find(username=dict(ilike='%' + query + '%'), **kwargs):
+        async for result in self.find(username={"ilike": "%" + query + "%"}, **kwargs):
             results.append(result)
         return results
 
@@ -23,17 +28,76 @@ class UserService(BaseService):
         return True
 
     async def save(self, user):
-        if not user['color']:
-            user['color'] = await self.services.util.random_light_hex_color()
+        if not user["color"]:
+            user["color"] = await self.services.util.random_light_hex_color()
         return await super().save(user)
 
+    def authenticate_sync(self,username,password):
+        user = self.get_by_username_sync(username)
+          
+        if not user:
+            return False
+        if not security.verify_sync(password, user["password"]):
+            return False
+        return True 
+
+    async def authenticate(self, username, password):
+        success = await self.validate_login(username, password)
+        if not success:
+            return None
+
+        model = await self.get(username=username, deleted_at=None)
+        return model
+
+    def get_admin_uids(self):
+        return self.mapper.get_admin_uids()
+
+    async def get_repository_path(self, user_uid):
+        return pathlib.Path(f"./drive/repositories/{user_uid}")
+
+    async def get_static_path(self, user_uid):
+        path = pathlib.Path(f"./drive/{user_uid}/snek/static")
+        if not path.exists():
+            return None
+        return path
+
+
+
+    async def get_template_path(self, user_uid):
+        path = pathlib.Path(f"./drive/{user_uid}/snek/templates")
+        if not path.exists():
+            return None
+        return path
+    
+    def get_by_username_sync(self, username):
+        user = self.mapper.db["user"].find_one(username=username, deleted_at=None)
+        return dict(user)
+
+    def get_home_folder_by_username(self, username):
+        user = self.get_by_username_sync(username)
+        folder = pathlib.Path(f"./drive/{user['uid']}")
+        if not folder.exists():
+            try:
+                folder.mkdir(parents=True, exist_ok=True)
+            except:
+                pass
+        return folder
+
+    async def get_home_folder(self, user_uid):
+        folder = pathlib.Path(f"./drive/{user_uid}")
+        if not folder.exists():
+            try:
+                folder.mkdir(parents=True, exist_ok=True)
+            except:
+                pass
+        return folder
 
     async def register(self, email, username, password):
         if await self.exists(username=username):
             raise Exception("User already exists.")
         model = await self.new()
         model["nick"] = username
-        model['color'] = await self.services.util.random_light_hex_color()
+        model["color"] = await self.services.util.random_light_hex_color()
         model.email.value = email
         model.username.value = username
         model.password.value = await security.hash(password)

src/snek/service/user_property.py

@@ -0,0 +1,35 @@
+import json
+
+from snek.system.service import BaseService
+
+
+class UserPropertyService(BaseService):
+    mapper_name = "user_property"
+
+    async def set(self, user_uid, name, value):
+        self.mapper.db["user_property"].upsert(
+            {
+                "user_uid": user_uid,
+                "name": name,
+                "value": json.dumps(value, default=str),
+            },
+            ["user_uid", "name"],
+        )
+
+    async def get(self, user_uid, name):
+        try:
+            return json.loads(
+                (await super().get(user_uid=user_uid, name=name))["value"]
+            )
+        except Exception as ex:
+            print(ex)
+            return None
+
+    async def search(self, query, **kwargs):
+        query = query.strip().lower()
+        if not query:
+            raise []
+        results = []
+        async for result in self.find(name={"ilike": "%" + query + "%"}, **kwargs):
+            results.append(result)
+        return results

src/snek/service/util.py

@@ -1,15 +1,14 @@
 import random
 
-
 from snek.system.service import BaseService
 
 
 class UtilService(BaseService):
-    
+
     async def random_light_hex_color(self):
-   
+
         r = random.randint(128, 255)
         g = random.randint(128, 255)
         b = random.randint(128, 255)
-        
-        return "#{:02x}{:02x}{:02x}".format(r, g, b)
+
+        return f"#{r:02x}{g:02x}{b:02x}"

src/snek/sgit.py

@@ -0,0 +1,486 @@
+import os
+import aiohttp
+from aiohttp import web
+
+import shutil
+import json
+import tempfile
+import asyncio
+import logging
+import base64
+import pathlib
+logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(name)s - %(levelname)s - %(message)s')
+logger = logging.getLogger('git_server')
+
+class GitApplication(web.Application):
+    def __init__(self, parent=None):
+        #import git
+        #globals()['git'] = git
+        self.parent = parent
+        super().__init__(client_max_size=1024*1024*1024*5)
+        self.add_routes([
+            web.post('/create/{repo_name}', self.create_repository),
+            web.delete('/delete/{repo_name}', self.delete_repository),
+            web.get('/clone/{repo_name}', self.clone_repository),
+            web.post('/push/{repo_name}', self.push_repository),
+            web.post('/pull/{repo_name}', self.pull_repository),
+            web.get('/status/{repo_name}', self.status_repository),
+            #web.get('/list', self.list_repositories),
+            web.get('/branches/{repo_name}', self.list_branches),
+            web.post('/branches/{repo_name}', self.create_branch),
+            web.get('/log/{repo_name}', self.commit_log),
+            web.get('/file/{repo_name}/{file_path:.*}', self.file_content),
+            web.get('/{path:.+}/info/refs', self.git_smart_http),
+            web.post('/{path:.+}/git-upload-pack', self.git_smart_http),
+            web.post('/{path:.+}/git-receive-pack', self.git_smart_http),
+            web.get('/{repo_name}.git/info/refs', self.git_smart_http),
+            web.post('/{repo_name}.git/git-upload-pack', self.git_smart_http),
+            web.post('/{repo_name}.git/git-receive-pack', self.git_smart_http),
+        ])
+
+
+    async def check_basic_auth(self, request):
+        auth_header = request.headers.get("Authorization", "")
+        if not auth_header.startswith("Basic "):
+            return None,None
+        encoded_creds = auth_header.split("Basic ")[1]
+        decoded_creds = base64.b64decode(encoded_creds).decode()
+        username, password = decoded_creds.split(":", 1)
+        request["user"] = await self.parent.services.user.authenticate(
+            username=username, password=password
+        )
+        if not request["user"]:
+            return None,None
+        request["repository_path"] = await self.parent.services.user.get_repository_path(
+            request["user"]["uid"]
+        )
+
+        return request["user"]['username'],request["repository_path"]
+
+
+    @staticmethod
+    def require_auth(handler):
+        async def wrapped(self, request, *args, **kwargs):
+            username, repository_path = await self.check_basic_auth(request)
+            if not username or not repository_path:
+                return web.Response(status=401, headers={'WWW-Authenticate': 'Basic'}, text='Authentication required')
+            request['username'] = username
+            request['repository_path'] = repository_path
+            return await handler(self, request, *args, **kwargs)
+        return wrapped
+
+    def repo_path(self, repository_path, repo_name):
+        return repository_path.joinpath(repo_name + '.git')
+
+    def check_repo_exists(self, repository_path, repo_name):
+        repo_dir = self.repo_path(repository_path, repo_name)
+        if not os.path.exists(repo_dir):
+            return web.Response(text="Repository not found", status=404)
+        return None
+
+    @require_auth
+    async def create_repository(self, request):
+        username = request['username']
+        repo_name = request.match_info['repo_name']
+        repository_path = request['repository_path']
+        if not repo_name or '/' in repo_name or '..' in repo_name:
+            return web.Response(text="Invalid repository name", status=400)
+        repo_dir = self.repo_path(repository_path, repo_name)
+        if os.path.exists(repo_dir):
+            return web.Response(text="Repository already exists", status=400)
+        try:
+            git.Repo.init(repo_dir, bare=True)
+            logger.info(f"Created repository: {repo_name} for user {username}")
+            return web.Response(text=f"Created repository {repo_name}")
+        except Exception as e:
+            logger.error(f"Error creating repository {repo_name}: {str(e)}")
+            return web.Response(text=f"Error creating repository: {str(e)}", status=500)
+
+    @require_auth
+    async def delete_repository(self, request):
+        username = request['username']
+        repo_name = request.match_info['repo_name']
+        repository_path = request['repository_path']
+        error_response = self.check_repo_exists(repository_path, repo_name)
+        if error_response:
+            return error_response
+        #'''
+        try:
+            shutil.rmtree(self.repo_path(repository_path, repo_name))
+            logger.info(f"Deleted repository: {repo_name} for user {username}")
+            return web.Response(text=f"Deleted repository {repo_name}")
+        except Exception as e:
+            logger.error(f"Error deleting repository {repo_name}: {str(e)}")
+            return web.Response(text=f"Error deleting repository: {str(e)}", status=500)
+
+    @require_auth
+    async def clone_repository(self, request):
+        username = request['username']
+        repo_name = request.match_info['repo_name']
+        repository_path = request['repository_path']
+        error_response = self.check_repo_exists(repository_path, repo_name)
+        if error_response:
+            return error_response
+        host = request.host
+        clone_url = f"http://{host}/{repo_name}.git"
+        response_data = {
+            "repository": repo_name,
+            "clone_command": f"git clone {clone_url}",
+            "clone_url": clone_url
+        }
+        return web.json_response(response_data)
+
+    @require_auth
+    async def push_repository(self, request):
+        username = request['username']
+        repo_name = request.match_info['repo_name']
+        repository_path = request['repository_path']
+        error_response = self.check_repo_exists(repository_path, repo_name)
+        if error_response:
+            return error_response
+        try:
+            data = await request.json()
+        except json.JSONDecodeError:
+            return web.Response(text="Invalid JSON data", status=400)
+        commit_message = data.get('commit_message', 'Update from server')
+        branch = data.get('branch', 'main')
+        changes = data.get('changes', [])
+        if not changes:
+            return web.Response(text="No changes provided", status=400)
+        with tempfile.TemporaryDirectory() as temp_dir:
+            temp_repo = git.Repo.clone_from(self.repo_path(repository_path, repo_name), temp_dir)
+            for change in changes:
+                file_path = os.path.join(temp_dir, change.get('file', ''))
+                content = change.get('content', '')
+                os.makedirs(os.path.dirname(file_path), exist_ok=True)
+                with open(file_path, 'w') as f:
+                    f.write(content)
+            temp_repo.git.add(A=True)
+            if not temp_repo.config_reader().has_section('user'):
+                temp_repo.config_writer().set_value("user", "name", "Git Server").release()
+                temp_repo.config_writer().set_value("user", "email", "git@server.local").release()
+            temp_repo.index.commit(commit_message)
+            origin = temp_repo.remote('origin')
+            origin.push(refspec=f"{branch}:{branch}")
+        logger.info(f"Pushed to repository: {repo_name} for user {username}")
+        return web.Response(text=f"Successfully pushed changes to {repo_name}")
+
+    @require_auth
+    async def pull_repository(self, request):
+        username = request['username']
+        repo_name = request.match_info['repo_name']
+        repository_path = request['repository_path']
+        error_response = self.check_repo_exists(repository_path, repo_name)
+        if error_response:
+            return error_response
+        try:
+            data = await request.json()
+        except json.JSONDecodeError:
+            data = {}
+        remote_url = data.get('remote_url')
+        branch = data.get('branch', 'main')
+        if not remote_url:
+            return web.Response(text="Remote URL is required", status=400)
+        with tempfile.TemporaryDirectory() as temp_dir:
+            try:
+                local_repo = git.Repo.clone_from(self.repo_path(repository_path, repo_name), temp_dir)
+                remote_name = "pull_source"
+                try:
+                    remote = local_repo.create_remote(remote_name, remote_url)
+                except git.GitCommandError:
+                    remote = local_repo.remote(remote_name)
+                    remote.set_url(remote_url)
+                remote.fetch()
+                local_repo.git.merge(f"{remote_name}/{branch}")
+                origin = local_repo.remote('origin')
+                origin.push()
+                logger.info(f"Pulled to repository {repo_name} from {remote_url} for user {username}")
+                return web.Response(text=f"Successfully pulled changes from {remote_url} to {repo_name}")
+            except Exception as e:
+                logger.error(f"Error pulling to {repo_name}: {str(e)}")
+                return web.Response(text=f"Error pulling changes: {str(e)}", status=500)
+
+    @require_auth
+    async def status_repository(self, request):
+        username = request['username']
+        repo_name = request.match_info['repo_name']
+        repository_path = request['repository_path']
+        error_response = self.check_repo_exists(repository_path, repo_name)
+        if error_response:
+            return error_response
+        with tempfile.TemporaryDirectory() as temp_dir:
+            try:
+                temp_repo = git.Repo.clone_from(self.repo_path(repository_path, repo_name), temp_dir)
+                branches = [b.name for b in temp_repo.branches]
+                active_branch = temp_repo.active_branch.name
+                commits = []
+                for commit in list(temp_repo.iter_commits(max_count=5)):
+                    commits.append({
+                        "id": commit.hexsha,
+                        "author": f"{commit.author.name} <{commit.author.email}>",
+                        "date": commit.committed_datetime.isoformat(),
+                        "message": commit.message
+                    })
+                files = []
+                for root, dirs, filenames in os.walk(temp_dir):
+                    if '.git' in root:
+                        continue
+                    for filename in filenames:
+                        full_path = os.path.join(root, filename)
+                        rel_path = os.path.relpath(full_path, temp_dir)
+                        files.append(rel_path)
+                status_info = {
+                    "repository": repo_name,
+                    "branches": branches,
+                    "active_branch": active_branch,
+                    "recent_commits": commits,
+                    "files": files
+                }
+                return web.json_response(status_info)
+            except Exception as e:
+                logger.error(f"Error getting status for {repo_name}: {str(e)}")
+                return web.Response(text=f"Error getting repository status: {str(e)}", status=500)
+
+    @require_auth
+    async def list_repositories(self, request):
+        username = request['username']
+        try:
+            repos = []
+            user_dir = self.REPO_DIR
+            if os.path.exists(user_dir):
+                for item in os.listdir(user_dir):
+                    item_path = os.path.join(user_dir, item)
+                    if os.path.isdir(item_path) and item.endswith('.git'):
+                        repos.append(item[:-4])
+            if request.query.get('format') == 'json':
+                return web.json_response({"repositories": repos})
+            else:
+                return web.Response(text="\n".join(repos) if repos else "No repositories found")
+        except Exception as e:
+            logger.error(f"Error listing repositories: {str(e)}")
+            return web.Response(text=f"Error listing repositories: {str(e)}", status=500)
+
+    @require_auth
+    async def list_branches(self, request):
+        username = request['username']
+        repo_name = request.match_info['repo_name']
+        repository_path = request['repository_path']
+        error_response = self.check_repo_exists(repository_path, repo_name)
+        if error_response:
+            return error_response
+        with tempfile.TemporaryDirectory() as temp_dir:
+            temp_repo = git.Repo.clone_from(self.repo_path(repository_path, repo_name), temp_dir)
+            branches = [b.name for b in temp_repo.branches]
+            return web.json_response({"branches": branches})
+
+    @require_auth
+    async def create_branch(self, request):
+        username = request['username']
+        repo_name = request.match_info['repo_name']
+        repository_path = request['repository_path']
+        error_response = self.check_repo_exists(repository_path, repo_name)
+        if error_response:
+            return error_response
+        try:
+            data = await request.json()
+        except json.JSONDecodeError:
+            return web.Response(text="Invalid JSON data", status=400)
+        branch_name = data.get('branch_name')
+        start_point = data.get('start_point', 'HEAD')
+        if not branch_name:
+            return web.Response(text="Branch name is required", status=400)
+        with tempfile.TemporaryDirectory() as temp_dir:
+            try:
+                temp_repo = git.Repo.clone_from(self.repo_path(repository_path, repo_name), temp_dir)
+                temp_repo.git.branch(branch_name, start_point)
+                temp_repo.git.push('origin', branch_name)
+                logger.info(f"Created branch {branch_name} in repository {repo_name} for user {username}")
+                return web.Response(text=f"Created branch {branch_name}")
+            except Exception as e:
+                logger.error(f"Error creating branch {branch_name} in {repo_name}: {str(e)}")
+                return web.Response(text=f"Error creating branch: {str(e)}", status=500)
+
+    @require_auth
+    async def commit_log(self, request):
+        username = request['username']
+        repo_name = request.match_info['repo_name']
+        repository_path = request['repository_path']
+        error_response = self.check_repo_exists(repository_path, repo_name)
+        if error_response:
+            return error_response
+        try:
+            limit = int(request.query.get('limit', 10))
+            branch = request.query.get('branch', 'main')
+        except ValueError:
+            return web.Response(text="Invalid limit parameter", status=400)
+        with tempfile.TemporaryDirectory() as temp_dir:
+            try:
+                temp_repo = git.Repo.clone_from(self.repo_path(repository_path, repo_name), temp_dir)
+                commits = []
+                try:
+                    for commit in list(temp_repo.iter_commits(branch, max_count=limit)):
+                        commits.append({
+                            "id": commit.hexsha,
+                            "short_id": commit.hexsha[:7],
+                            "author": f"{commit.author.name} <{commit.author.email}>",
+                            "date": commit.committed_datetime.isoformat(),
+                            "message": commit.message.strip()
+                        })
+                except git.GitCommandError as e:
+                    if "unknown revision or path" in str(e):
+                        commits = []
+                    else:
+                        raise
+                return web.json_response({
+                    "repository": repo_name,
+                    "branch": branch,
+                    "commits": commits
+                })
+            except Exception as e:
+                logger.error(f"Error getting commit log for {repo_name}: {str(e)}")
+                return web.Response(text=f"Error getting commit log: {str(e)}", status=500)
+
+    @require_auth
+    async def file_content(self, request):
+        username = request['username']
+        repo_name = request.match_info['repo_name']
+        file_path = request.match_info.get('file_path', '')
+        branch = request.query.get('branch', 'main')
+        repository_path = request['repository_path']
+        error_response = self.check_repo_exists(repository_path, repo_name)
+        if error_response:
+            return error_response
+        with tempfile.TemporaryDirectory() as temp_dir:
+            try:
+                temp_repo = git.Repo.clone_from(self.repo_path(repository_path, repo_name), temp_dir)
+                try:
+                    temp_repo.git.checkout(branch)
+                except git.GitCommandError:
+                    return web.Response(text=f"Branch '{branch}' not found", status=404)
+                file_full_path = os.path.join(temp_dir, file_path)
+                if not os.path.exists(file_full_path):
+                    return web.Response(text=f"File '{file_path}' not found", status=404)
+                if os.path.isdir(file_full_path):
+                    files = os.listdir(file_full_path)
+                    return web.json_response({
+                        "repository": repo_name,
+                        "path": file_path,
+                        "type": "directory",
+                        "contents": files
+                    })
+                else:
+                    try:
+                        with open(file_full_path, 'r') as f:
+                            content = f.read()
+                        return web.Response(text=content)
+                    except UnicodeDecodeError:
+                        return web.Response(text=f"Cannot display binary file content for '{file_path}'", status=400)
+            except Exception as e:
+                logger.error(f"Error getting file content from {repo_name}: {str(e)}")
+                return web.Response(text=f"Error getting file content: {str(e)}", status=500)
+
+    @require_auth
+    async def git_smart_http(self, request):
+        username = request['username']
+        repository_path = request['repository_path']
+        path = request.path
+        async def get_repository_path():
+            req_path = path.lstrip('/')
+            if req_path.endswith('/info/refs'):
+                repo_name = req_path[:-len('/info/refs')]
+            elif req_path.endswith('/git-upload-pack'):
+                repo_name = req_path[:-len('/git-upload-pack')]
+            elif req_path.endswith('/git-receive-pack'):
+                repo_name = req_path[:-len('/git-receive-pack')]
+            else:
+                repo_name = req_path
+            if repo_name.endswith('.git'):
+                repo_name = repo_name[:-4]
+            repo_name = repo_name[4:]
+            repo_dir = repository_path.joinpath(repo_name + ".git")
+            logger.info(f"Resolved repo path: {repo_dir}")
+            return repo_dir 
+        async def handle_info_refs(service):
+            repo_path = await get_repository_path()
+        
+            logger.info(f"handle_info_refs: {repo_path}")
+            if not os.path.exists(repo_path):
+                return web.Response(text="Repository not found", status=404)
+            cmd = [service, '--stateless-rpc', '--advertise-refs', str(repo_path)]
+            try:
+                process = await asyncio.create_subprocess_exec(
+                    *cmd,
+                    stdout=asyncio.subprocess.PIPE,
+                    stderr=asyncio.subprocess.PIPE
+                )
+                stdout, stderr = await process.communicate()
+                if process.returncode != 0:
+                    logger.error(f"Git command failed: {stderr.decode()}")
+                    return web.Response(text=f"Git error: {stderr.decode()}", status=500)
+                response = web.StreamResponse(
+                    status=200,
+                    reason='OK',
+                    headers={
+                        'Content-Type': f'application/x-{service}-advertisement',
+                        'Cache-Control': 'no-cache'
+                    }
+                )
+                await response.prepare(request)
+                packet = f"# service={service}\n"
+                length = len(packet) + 4
+                header = f"{length:04x}"
+                await response.write(f"{header}{packet}0000".encode())
+                await response.write(stdout)
+                return response
+            except Exception as e:
+                logger.error(f"Error handling info/refs: {str(e)}")
+                return web.Response(text=f"Server error: {str(e)}", status=500)
+        async def handle_service_rpc(service):
+            repo_path = await get_repository_path()
+            logger.info(f"handle_service_rpc: {repo_path}")
+            if not os.path.exists(repo_path):
+                return web.Response(text="Repository not found", status=404)
+            if not request.headers.get('Content-Type') == f'application/x-{service}-request':
+                return web.Response(text="Invalid Content-Type", status=403)
+            body = await request.read()
+            cmd = [service, '--stateless-rpc', str(repo_path)]
+            try:
+                process = await asyncio.create_subprocess_exec(
+                    *cmd,
+                    stdin=asyncio.subprocess.PIPE,
+                    stdout=asyncio.subprocess.PIPE,
+                    stderr=asyncio.subprocess.PIPE
+                )
+                stdout, stderr = await process.communicate(input=body)
+                if process.returncode != 0:
+                    logger.error(f"Git command failed: {stderr.decode()}")
+                    return web.Response(text=f"Git error: {stderr.decode()}", status=500)
+                return web.Response(
+                    body=stdout,
+                    content_type=f'application/x-{service}-result'
+                )
+            except Exception as e:
+                logger.error(f"Error handling service RPC: {str(e)}")
+                return web.Response(text=f"Server error: {str(e)}", status=500)
+        if request.method == 'GET' and path.endswith('/info/refs'):
+            service = request.query.get('service')
+            if service in ('git-upload-pack', 'git-receive-pack'):
+                return await handle_info_refs(service)
+            else:
+                return web.Response(text="Smart HTTP requires service parameter", status=400)
+        elif request.method == 'POST' and '/git-upload-pack' in path:
+            return await handle_service_rpc('git-upload-pack')
+        elif request.method == 'POST' and '/git-receive-pack' in path:
+            return await handle_service_rpc('git-receive-pack')
+        return web.Response(text="Not found", status=404)
+
+if __name__ == '__main__':
+    try:
+        import uvloop
+        asyncio.set_event_loop_policy(uvloop.EventLoopPolicy())
+        logger.info("Using uvloop for improved performance")
+    except ImportError:
+        logger.info("uvloop not available, using standard event loop")
+    app = GitApplication()
+    logger.info("Starting Git server on port 8080")
+    web.run_app(app, port=8080)

src/snek/snode.py

@@ -0,0 +1,116 @@
+import aiohttp
+
+ENABLED = False
+
+import aiohttp
+import asyncio
+from aiohttp import web
+
+import sqlite3
+
+import dataset
+from sqlalchemy import event
+from sqlalchemy.engine import Engine
+
+import json 
+
+queue = asyncio.Queue()
+
+class State:
+    do_not_sync = False 
+
+async def sync_service(app):
+    if not ENABLED:
+        return  
+    session = aiohttp.ClientSession()
+    async with session.ws_connect('http://localhost:3131/ws') as ws:
+        async def receive():
+
+            queries_synced = 0
+            async for msg in ws:
+                if msg.type == aiohttp.WSMsgType.TEXT:
+                    try:
+                        data = json.loads(msg.data)
+                        State.do_not_sync = True 
+                        app.db.execute(*data)
+                        app.db.commit()
+                        State.do_not_sync = False
+                        queries_synced += 1
+                        print("queries synced: " + str(queries_synced))
+                        print(*data)
+                        await app.services.socket.broadcast_event()
+                    except Exception as e:
+                        print(e)
+                    pass 
+                    #print(f"Received: {msg.data}")
+                elif msg.type == aiohttp.WSMsgType.ERROR:
+                    break
+        async def write():
+            while True:
+                msg = await queue.get()
+                await ws.send_str(json.dumps(msg,default=str))
+                queue.task_done()
+
+        await asyncio.gather(receive(), write())
+
+    await session.close()
+
+queries_queued = 0
+# Attach a listener to log all executed statements
+@event.listens_for(Engine, "before_cursor_execute")
+def before_cursor_execute(conn, cursor, statement, parameters, context, executemany):
+    if not ENABLED:
+        return
+    global queries_queued
+    if State.do_not_sync:
+        print(statement,parameters)
+        return
+    if statement.startswith("SELECT"):
+        return
+    queue.put_nowait((statement, parameters))
+    queries_queued += 1
+    print("Queries queued: " + str(queries_queued))
+
+async def websocket_handler(request):
+    queries_broadcasted = 0 
+    ws = web.WebSocketResponse()
+    await ws.prepare(request)
+    request.app['websockets'].append(ws)
+    async for msg in ws:
+        if msg.type == aiohttp.WSMsgType.TEXT:
+            for client in request.app['websockets']:
+                if client != ws:
+                    await client.send_str(msg.data)
+            cursor = request.app['db'].cursor()
+            data = json.loads(msg.data)
+            queries_broadcasted += 1
+
+            cursor.execute(*data)
+            cursor.close()
+            print("Queries broadcasted: " + str(queries_broadcasted))
+        elif msg.type == aiohttp.WSMsgType.ERROR:
+            print(f'WebSocket connection closed with exception {ws.exception()}')
+
+    request.app['websockets'].remove(ws)
+    return ws
+
+app = web.Application()
+app['websockets'] = []
+
+app.router.add_get('/ws', websocket_handler)
+
+async def on_startup(app):
+    app['db'] = sqlite3.connect('snek.db')
+    print("Server starting...")
+
+async def on_cleanup(app):
+    for ws in app['websockets']:
+        await ws.close()
+    app['db'].close()
+
+app.on_startup.append(on_startup)
+app.on_cleanup.append(on_cleanup)
+
+
+if __name__ == '__main__':
+    web.run_app(app, host='127.0.0.1', port=3131)

src/snek/sssh.py

@@ -0,0 +1,76 @@
+import asyncssh
+import logging
+from pathlib import Path
+
+global _app 
+
+def set_app(app):
+    global _app
+    _app = app 
+
+def get_app():
+    return _app
+
+logger = logging.getLogger(__name__)
+
+roots = {}
+
+class SFTPServer(asyncssh.SFTPServer):
+   
+    def __init__(self, chan: asyncssh.SSHServerChannel):
+        self.root = get_app().services.user.get_home_folder_by_username(
+            chan.get_extra_info('username')
+        )
+        self.root.mkdir(exist_ok=True)
+        self.root = str(self.root)
+        super().__init__(chan, chroot=self.root)
+
+    def map_path(self, path):
+        mapped_path = Path(self.root).joinpath(path.lstrip(b"/").decode())
+        logger.debug(f"Mapping client path {path} to {mapped_path}")
+        return str(mapped_path).encode()
+
+class SSHServer(asyncssh.SSHServer):
+    def password_auth_supported(self):
+        return True
+
+    def validate_password(self, username, password):
+        logger.debug(f"Validating credentials for user {username}")
+        result = get_app().services.user.authenticate_sync(username,password)
+        logger.info(f"Validating credentials for user {username}: {result}")
+        return result
+
+async def start_ssh_server(app,host,port):
+    set_app(app) 
+    logger.info("Starting SFTP server setup")
+    
+    host_key_path = Path("drive") / ".ssh" / "sftp_server_key"
+    host_key_path.parent.mkdir(exist_ok=True, parents=True)
+    try:
+        if not host_key_path.exists():
+            logger.info(f"Generating new host key at {host_key_path}")
+            key = asyncssh.generate_private_key("ecdsa-sha2-nistp256")
+            key.write_private_key(host_key_path)
+        else:
+            logger.info(f"Loading existing host key from {host_key_path}")
+            key = asyncssh.read_private_key(host_key_path)
+    except Exception as e:
+        logger.error(f"Failed to generate or load host key: {e}")
+        raise
+
+    logger.info(f"Starting SFTP server on 127.0.0.1:{port}")
+    try:
+        x = await asyncssh.listen(
+            host=host,
+            port=port,
+            #process_factory=handle_client,
+            server_host_keys=[key],
+            server_factory=SSHServer,
+            sftp_factory=SFTPServer
+        )
+        return x
+    except Exception as e:
+        logger.warning(f"Failed to start SFTP server. Already running.")
+        pass 
+
+

src/snek/static/app.js

@@ -1,368 +1,268 @@
 // Written by retoor@molodetz.nl
 
-// This project implements a client-server communication system using WebSockets and REST APIs. 
+// This project implements a client-server communication system using WebSockets and REST APIs.
 // It features a chat system, a notification sound system, and interaction with server endpoints.
 
 // No additional imports were used beyond standard JavaScript objects and constructors.
 
 // MIT License
 
-class RESTClient {
-    debug = false;
+import { Schedule } from "./schedule.js";
+import { EventHandler } from "./event-handler.js";
+import { Socket } from "./socket.js";
 
-    async get(url, params = {}) {
-        const encodedParams = new URLSearchParams(params);
-        if (encodedParams) url += '?' + encodedParams;
-        const response = await fetch(url, {
-            method: 'GET',
-            headers: {
-                'Content-Type': 'application/json',
-            },
-        });
-        const result = await response.json();
-        if (this.debug) {
-            console.debug({ url, params, result });
-        }
-        return result;
+export class RESTClient {
+  debug = false;
+
+  async get(url, params = {}) {
+    const encodedParams = new URLSearchParams(params);
+    if (encodedParams) url += "?" + encodedParams;
+    const response = await fetch(url, {
+      method: "GET",
+      headers: {
+        "Content-Type": "application/json",
+      },
+    });
+    const result = await response.json();
+    if (this.debug) {
+      console.debug({ url, params, result });
     }
+    return result;
+  }
 
-    async post(url, data) {
-        const response = await fetch(url, {
-            method: 'POST',
-            headers: {
-                'Content-Type': 'application/json',
-            },
-            body: JSON.stringify(data),
-        });
+  async post(url, data) {
+    const response = await fetch(url, {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/json",
+      },
+      body: JSON.stringify(data),
+    });
 
-        const result = await response.json();
-        if (this.debug) {
-            console.debug({ url, data, result });
-        }
-        return result;
+    const result = await response.json();
+    if (this.debug) {
+      console.debug({ url, data, result });
     }
+    return result;
+  }
 }
 
-class EventHandler {
-    constructor() {
-        this.subscribers = {};
+export class Chat extends EventHandler {
+  constructor() {
+    super();
+    this._url =
+      window.location.hostname === "localhost"
+        ? "ws://localhost/chat.ws"
+        : "wss://" + window.location.hostname + "/chat.ws";
+    this._socket = null;
+    this._waitConnect = null;
+    this._promises = {};
+  }
+
+  connect() {
+    if (this._waitConnect) {
+      return this._waitConnect;
     }
-
-    addEventListener(type, handler) {
-        if (!this.subscribers[type]) this.subscribers[type] = [];
-        this.subscribers[type].push(handler);
-    }
-
-    emit(type, ...data) {
-        if (this.subscribers[type]) this.subscribers[type].forEach(handler => handler(...data));
-    }
-}
-
-class Chat extends EventHandler {
-    constructor() {
-        super();
-        this._url = window.location.hostname === 'localhost' ? 'ws://localhost/chat.ws' : 'wss://' + window.location.hostname + '/chat.ws';
-        this._socket = null;
-        this._waitConnect = null;
-        this._promises = {};
-    }
-
-    connect() {
-        if (this._waitConnect) {
-            return this._waitConnect;
-        }
-        return new Promise((resolve) => {
-            this._waitConnect = resolve;
-            console.debug("Connecting..");
-
-            try {
-                this._socket = new WebSocket(this._url);
-            } catch (e) {
-                console.warn(e);
-                setTimeout(() => {
-                    this.ensureConnection();
-                }, 1000);
-            }
-
-            this._socket.onconnect = () => {
-                this._connected();
-                this._waitSocket();
-            };
-        });
-    }
-
-    generateUniqueId() {
-        return 'id-' + Math.random().toString(36).substr(2, 9);
-    }
-
-    call(method, ...args) {
-        return new Promise((resolve, reject) => {
-            try {
-                const command = { method, args, message_id: this.generateUniqueId() };
-                this._promises[command.message_id] = resolve;
-                this._socket.send(JSON.stringify(command));
-            } catch (e) {
-                reject(e);
-            }
-        });
-    }
-
-    _connected() {
-        this._socket.onmessage = (event) => {
-            const message = JSON.parse(event.data);
-            if (message.message_id && this._promises[message.message_id]) {
-                this._promises[message.message_id](message);
-                delete this._promises[message.message_id];
-            } else {
-                this.emit("message", message);
-            }
-        };
-        this._socket.onclose = () => {
-            this._waitSocket = null;
-            this._socket = null;
-            this.emit('close');
-        };
-    }
-
-    async privmsg(room, text) {
-        await rest.post("/api/privmsg", {
-            room,
-            text,
-        });
-    }
-}
-
-class Socket extends EventHandler {
-    ws = null;
-    isConnected = null;
-    isConnecting = null;
-    url = null;
-    connectPromises = [];
-    ensureTimer = null;
-
-    constructor() {
-        super();
-        this.url = window.location.hostname === 'localhost' ? 'ws://localhost:8081/rpc.ws' : 'wss://' + window.location.hostname + '/rpc.ws';
-        this.ensureConnection();
-    }
-
-    _camelToSnake(str) {
-        return str.replace(/([a-z])([A-Z])/g, '$1_$2').toLowerCase();
-    }
-
-    get client() {
-        const me = this;
-        return new Proxy({}, {
-            get(_, prop) {
-                return (...args) => {
-                    const functionName = me._camelToSnake(prop);
-                    return me.call(functionName, ...args);
-                };
-            },
-        });
-    }
-
-    ensureConnection() {
-        if (this.ensureTimer) {
-            return this.connect();
-        }
-        const me = this;
-        this.ensureTimer = setInterval(() => {
-            if (me.isConnecting) me.isConnecting = false;
-            me.connect();
-        }, 5000);
-        return this.connect();
-    }
-
-    generateUniqueId() {
-        return 'id-' + Math.random().toString(36).substr(2, 9);
-    }
-
-    connect() {
+    return new Promise((resolve) => {
+      this._waitConnect = resolve;
+      console.debug("Connecting..");
         
-        const me = this 
-        if (this.isConnected || this.isConnecting) {
-            return new Promise((resolve) => {
-                me.connectPromises.push(resolve);
-                if (!me.isConnecting) resolve(me);
-            });
-        }
-        this.isConnecting = true;
-        return new Promise((resolve) => {
-            this.connectPromises.push(resolve);
-            console.debug("Connecting..");
+      try {
+        this._socket = new WebSocket(this._url);
+      } catch (e) {
+        console.warn(e);
+        setTimeout(() => {
+          this.ensureConnection();
+        }, 1000);
+      }
 
-            const ws = new WebSocket(this.url);
-            ws.onopen = () => {
-                this.ws = ws;
-                this.isConnected = true;
-                this.isConnecting = false;
-                ws.onmessage = (event) => {
-                    this.onData(JSON.parse(event.data));
-                };
-                ws.onclose = () => {
-                    this.onClose();
-                };
-                ws.onerror = () => {
-                    this.onClose();
-                };
-                this.onConnect()
-                this.connectPromises.forEach(resolver => resolver(this));
-            };
-        });
-    }
-    onConnect(){
-        this.emit("connected")
-    }
-    onData(data) {
-        if (data.success !== undefined && !data.success) {
-            console.error(data);
-        }
-        if (data.callId) {
-            this.emit(data.callId, data.data);
-        }
-        if (data.channel_uid) {
-            this.emit(data.channel_uid, data.data);
-            this.emit("channel-message", data);
-        }
-    }
+      this._socket.onconnect = () => {
+        this._connected();
+        this._waitSocket();
+      };
+    });
+  }
 
-    async sendJson(data) {
-        await this.connect().then(api => {
-            api.ws.send(JSON.stringify(data));
-        });
-    }
+  generateUniqueId() {
+    return "id-" + Math.random().toString(36).substr(2, 9);
+  }
 
-    async call(method, ...args) {
-        const call = {
-            callId: this.generateUniqueId(),
-            method,
-            args,
-        };
-        const me = this 
-        return new Promise((resolve) => {
-            me.addEventListener(call.callId, data => resolve(data));
-            me.sendJson(call);
-        });
-    }
+  call(method, ...args) {
+    return new Promise((resolve, reject) => {
+      try {
+        const command = { method, args, message_id: this.generateUniqueId() };
+        this._promises[command.message_id] = resolve;
+        this._socket.send(JSON.stringify(command));
+      } catch (e) {
+        reject(e);
+      }
+    });
+  }
 
-    onClose() {
-        console.info("Connection lost. Reconnecting.");
-        this.isConnected = false;
-        this.isConnecting = false;
-        this.ws.close();
-        this.ws = null;
-        this.ensureConnection().then(() => {
-            console.info("Reconnected.");
-        });
-    }
+  _connected() {
+    this._socket.onmessage = (event) => {
+      const message = JSON.parse(event.data);
+      if (message.message_id && this._promises[message.message_id]) {
+        this._promises[message.message_id](message);
+        delete this._promises[message.message_id];
+      } else {
+        this.emit("message", message);
+      }
+    };
+    this._socket.onclose = () => {
+      this._waitSocket = null;
+      this._socket = null;
+      this.emit("close");
+    };
+  }
+
+  async privmsg(room, text) {
+    await rest.post("/api/privmsg", {
+      room,
+      text,
+    });
+  }
 }
 
-class NotificationAudio {
-    constructor(timeout = 500) {
-        this.schedule = new Schedule(timeout);
-    }
+export class NotificationAudio {
+  constructor(timeout = 500) {
+    this.schedule = new Schedule(timeout);
+  }
 
-    sounds = {
-        "message": "/audio/soundfx.d_beep3.mp3",
-        "mention":  "/audio/750607__deadrobotmusic__notification-sound-1.wav",
-        "messageOtherChannel":  "/audio/750608__deadrobotmusic__notification-sound-2.wav",
-        "ping":  "/audio/750609__deadrobotmusic__notification-sound-3.wav",
-    }
+  sounds = {
+    message: "/audio/soundfx.d_beep3.mp3",
+    mention: "/audio/750607__deadrobotmusic__notification-sound-1.wav",
+    messageOtherChannel:
+      "/audio/750608__deadrobotmusic__notification-sound-2.wav",
+    ping: "/audio/750609__deadrobotmusic__notification-sound-3.wav",
+  };
 
-    play(soundIndex = 0) {
-        this.schedule.delay(() => {
-            new Audio(this.sounds[soundIndex]).play()
-                .then(() => {
-                    console.debug("Gave sound notification");
-                })
-                .catch(error => {
-                    console.error("Notification failed:", error);
-                });
-        });
-    }
-}
-
-class App extends EventHandler {
-    rest = new RESTClient();
-    ws = null;
-    rpc = null;
-    audio = null;
-    user = {};
-
-    async ping(...args) {
-        if(this.is_pinging)return false 
-        this.is_pinging = true
-        await this.rpc.ping(...args);
-        this.is_pinging = false
-    }
-    async forcePing(...arg) {
-        await this.rpc.ping(...args);
-    }
-
-    constructor() {
-        super();
-        this.ws = new Socket();
-        this.rpc = this.ws.client;
-        this.audio = new NotificationAudio(500);
-        this.is_pinging = false 
-        this.ping_interval = setInterval(()=>{
-            this.ping("active")
-        }, 15000)
-        
-
-        const me = this 
-        this.ws.addEventListener("connected", (data)=> {
-            this.ping("online")
+  play(soundIndex = 0) {
+    this.schedule.delay(() => {
+      new Audio(this.sounds[soundIndex])
+        .play()
+        .then(() => {
+          console.debug("Gave sound notification");
         })
-        this.ws.addEventListener("channel-message", (data) => {
-            me.emit("channel-message", data);
+        .catch((error) => {
+          console.error("Notification failed:", error);
         });
-
-        this.rpc.getUser(null).then(user => {
-            me.user = user;
-        });
-    }
-
-    playSound(index) {
-        this.audio.play(index);
-    }
-    timeDescription(isoDate) {
-        const date = new Date(isoDate);
-        const hours = String(date.getHours()).padStart(2, "0");
-        const minutes = String(date.getMinutes()).padStart(2, "0");
-        let timeStr = `${hours}:${minutes}, ${this.timeAgo(new Date(isoDate), Date.now())}`;
-        return timeStr;
-    }
-    timeAgo(date1, date2) {
-        const diffMs = Math.abs(date2 - date1);
-        const days = Math.floor(diffMs / (1000 * 60 * 60 * 24));
-        const hours = Math.floor((diffMs % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
-        const minutes = Math.floor((diffMs % (1000 * 60 * 60)) / (1000 * 60));
-        const seconds = Math.floor((diffMs % (1000 * 60)) / 1000);
-
-        if (days) {
-            return `${days} ${days > 1 ? 'days' : 'day'} ago`;
-        }
-        if (hours) {
-            return `${hours} ${hours > 1 ? 'hours' : 'hour'} ago`;
-        }
-        if (minutes) {
-            return `${minutes} ${minutes > 1 ? 'minutes' : 'minute'} ago`;
-        }
-        return 'just now';
-    }
-    async benchMark(times = 100, message = "Benchmark Message") {
-        const promises = [];
-        const me = this; 
-        for (let i = 0; i < times; i++) {
-            promises.push(this.rpc.getChannels().then(channels => {
-                channels.forEach(channel => {
-                    me.rpc.sendMessage(channel.uid, `${message} ${i}`);
-                });
-            }));
-        }
-    }
+    });
+  }
 }
 
-const app = new App();
+export class App extends EventHandler {
+  rest = new RESTClient();
+  ws = null;
+  rpc = null;
+  audio = null;
+  user = {};
+  typeLock = null;
+  typeListener = null;
+  typeEventChannelUid = null;
+  _debug = false 
+   async set_typing(channel_uid) {
+    this.typeEventChannel_uid = channel_uid;
+  }
+  debug() {
+        this._debug = !this._debug;
+      this.ws._debug = this._debug;
+  }
+    async ping(...args) {
+    if (this.is_pinging) return false;
+    this.is_pinging = true;
+    await this.rpc.ping(...args);
+    this.is_pinging = false;
+  }
+
+  async forcePing(...arg) {
+    await this.rpc.ping(...args);
+  }
+  starField = null
+  constructor() {
+    super();
+    this.ws = new Socket();
+    this.rpc = this.ws.client;
+    this.audio = new NotificationAudio(500);
+    this.is_pinging = false;
+    this.ping_interval = setInterval(() => {
+      this.ping("active");
+    }, 15000);
+    this.typeEventChannelUid = null;
+    this.typeListener = setInterval(() => {
+      if (this.typeEventChannelUid) {
+        this.rpc.set_typing(this.typeEventChannelUid);
+        this.typeEventChannelUid = null;
+      }
+    });
+
+    const me = this;
+    this.ws.addEventListener("connected", (data) => {
+      this.ping("online");
+    });
+    this.ws.addEventListener("reconnecting", (data) => {
+        this.starField?.showNotify("Connecting..","#CC0000")
+    })
+    this.ws.addEventListener("channel-message", (data) => {
+      me.emit("channel-message", data);
+    });
+    this.ws.addEventListener("data", (data) => {
+        if(this._debug){
+            console.debug(data)
+        }
+    });
+    this.rpc.getUser(null).then((user) => {
+      me.user = user;
+    });
+  }
+
+  playSound(index) {
+    this.audio.play(index);
+  }
+
+  timeDescription(isoDate) {
+    const date = new Date(isoDate);
+    const hours = String(date.getHours()).padStart(2, "0");
+    const minutes = String(date.getMinutes()).padStart(2, "0");
+    let timeStr = `${hours}:${minutes}, ${this.timeAgo(new Date(isoDate), Date.now())}`;
+    return timeStr;
+  }
+
+  timeAgo(date1, date2) {
+    const diffMs = Math.abs(date2 - date1);
+    const days = Math.floor(diffMs / (1000 * 60 * 60 * 24));
+    const hours = Math.floor(
+      (diffMs % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60),
+    );
+    const minutes = Math.floor((diffMs % (1000 * 60 * 60)) / (1000 * 60));
+    const seconds = Math.floor((diffMs % (1000 * 60)) / 1000);
+
+    if (days) {
+      return `${days} ${days > 1 ? "days" : "day"} ago`;
+    }
+    if (hours) {
+      return `${hours} ${hours > 1 ? "hours" : "hour"} ago`;
+    }
+    if (minutes) {
+      return `${minutes} ${minutes > 1 ? "minutes" : "minute"} ago`;
+    }
+    return "just now";
+  }
+
+  async benchMark(times = 100, message = "Benchmark Message") {
+    const promises = [];
+    const me = this;
+    for (let i = 0; i < times; i++) {
+      promises.push(
+        this.rpc.getChannels().then((channels) => {
+          channels.forEach((channel) => {
+            me.rpc.sendMessage(channel.uid, `${message} ${i}`);
+          });
+        }),
+      );
+    }
+  }
+}
+
+export const app = new App();
+window.app = app;

src/snek/static/back-form.css

@@ -0,0 +1,18 @@
+.back-form {
+  display: grid;
+  grid-template-columns: auto auto;
+  grid-template-rows: auto auto;
+
+  fancy-button {
+    grid-column: 1 / 1;
+    grid-row: 1 / 1;
+    z-index: 1;
+    margin-left: 30px;
+    margin-top: 30px;
+  }
+
+  generic-form {
+    grid-column: 1 / 3;
+    grid-row: 1 / 3;
+  }
+}

src/snek/static/base.css

@@ -1,8 +1,14 @@
+@import "shared.css";
+
 * {
   margin: 0;
   box-sizing: border-box;
 }
 
+html {
+  height: 100%;
+}
+
 .gallery {
   padding: 50px;
   height: auto;
@@ -20,23 +26,28 @@
 
 body {
   font-family: Arial, sans-serif;
-  background-color: #1a1a1a;
+  background-color: #000000;
   color: #e6e6e6;
   line-height: 1.5;
-  display: flex;
-  flex-direction: column;
-  height: 100vh;
+  display: grid;
+  grid-template-columns: auto 1fr;
+  grid-template-rows: auto 1fr;
+  grid-template-areas:
+    "header header"
+    "sidebar chat-area";
   min-width: 100%;
+  height: 100%;
 }
 
 main {
   display: flex;
   flex: 1;
   overflow: hidden;
+  grid-area: chat-area;
 }
 
 header {
-  background-color: #0f0f0f;
+  grid-area: header;
   padding: 10px 20px;
   display: flex;
   justify-content: space-between;
@@ -45,8 +56,9 @@ header {
 
 header .logo {
   color: #fff;
-  font-size: 1.5em;
   font-weight: bold;
+  font-size: 1.2em;
+  color: #fff;
 }
 
 header nav a {
@@ -58,10 +70,10 @@ header nav a {
 }
 
 .no-select {
-  -webkit-user-select: none;  
-  -moz-user-select: none;     
-  -ms-user-select: none;      
-  user-select: none;          
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  -ms-user-select: none;
+  user-select: none;
 }
 
 header nav a:hover {
@@ -74,18 +86,26 @@ a {
   margin-bottom: 3px;
 }
 
+h1 {
+  font-size: 2em;
+  color: #f05a28;
+}
+
+h2 {
+  font-size: 1.4em;
+  color: #f05a28;
+}
+
+
 .chat-area {
   flex: 1;
   display: flex;
   flex-direction: column;
-  background-color: #1a1a1a;
   overflow: hidden;
 }
 
 .chat-header {
   padding: 10px 20px;
-  background-color: #0f0f0f;
-  border-bottom: 1px solid #333;
   user-select: none;
 }
 
@@ -95,42 +115,60 @@ a {
 
 }
 
+footer {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 10px 20px;
+}
+
 .message-list {
   flex: 1;
-  height: 200px;
+  height: 10px;
   padding-bottom: 40px;
   overflow-y: auto;
 }
 
-.chat-messages {
+.chat-messages, .threads {
   flex: 1;
   overflow-y: scroll;
   scrollbar-width: none;
   -ms-overflow-style: none;
   padding: 10px;
-  height: 200px;
-  background: #1a1a1a;
+  height: 10px;
 }
+
+.chat-messages {
+  display: flex;
+  flex-direction: column;
+}
+
 .container {
   flex: 1;
   padding: 10px;
+
   ul {
     list-style: none;
     margin: 0;
     padding: 0;
   }
+
   a {
-        font-size: 20px;
-        color: #f05a28;
-      }
- 
+    font-size: 20px;
+    color: #f05a28;
+  }
+
+}
+
+.chat-messages picture img {
+  cursor: pointer;
 }
 
 .chat-messages::-webkit-scrollbar {
   display: none;
 }
 
-.chat-messages .message {
+.chat-messages .message, .threads .thread {
   display: flex;
   align-items: flex-start;
   margin-bottom: 0;
@@ -138,7 +176,7 @@ a {
   border-radius: 8px;
 }
 
-.chat-messages .message .avatar {
+.chat-messages .message .avatar, .threads .thread .avatar {
   width: 40px;
   height: 40px;
   border-radius: 50%;
@@ -152,62 +190,64 @@ a {
   margin-right: 15px;
 }
 
-.chat-messages .message .message-content {
+.chat-messages .message .message-content, .threads .thread .message-content {
   flex: 1;
 }
 
-.chat-messages .message .message-content .author {
+.chat-messages .message .message-content .author, .threads .thread .message-content .author {
   font-weight: bold;
   color: #f05a28;
   margin-bottom: 3px;
 }
+
 * {
-word-break: break-word;
+  word-break: break-word;
   overflow-wrap: break-word;
-    hyphens: auto;
+  hyphens: auto;
 }
+
 .highlight pre {
-    white-space: pre-wrap;
-    word-break: break-word;
-    overflow-wrap: break-word;
-    hyphens: auto;
-  }
-.chat-messages .message .message-content .text {
+  white-space: pre-wrap;
+  word-break: break-word;
+  overflow-wrap: break-word;
+  hyphens: auto;
+}
+
+.chat-messages .message .message-content .text, .threads .thread .message-content .text {
   margin-bottom: 5px;
   color: #e6e6e6;
   word-break: break-word;
   overflow-wrap: break-word;
-hyphens: auto; 
+  hyphens: auto;
 }
 
 .message-content {
-    max-width: 100%;
+  max-width: 100%;
 }
 
 .message-content {
 
-    img, video, iframe, div {
-        max-width: 100%; 
-    }
+  img, video, iframe, div {
+    max-width: 90%;
+    border-radius: 20px;
+  }
 }
 
-.chat-messages .message .message-content .time {
+.chat-messages .message .message-content .time, .threads .thread .message-content .time {
   font-size: 0.8em;
   color: #aaa;
 }
 
 .chat-input {
   padding: 15px;
-  background-color: #121212;
   display: flex;
   align-items: center;
-  border-top: 1px solid #333;
 }
 
 input[type="text"], .chat-input textarea {
   flex: 1;
-  background-color: #1a1a1a;
   color: white;
+  background: none;
   border: none;
   padding: 10px;
   border-radius: 5px;
@@ -215,7 +255,6 @@ input[type="text"], .chat-input textarea {
 }
 
 .chat-input upload-button {
-  background-color: #f05a28;
   color: white;
   border: none;
   padding: 10px 15px;
@@ -246,22 +285,29 @@ input[type="text"], .chat-input textarea {
 
   .avatar {
     opacity: 0;
+    max-height: 0;
+    overflow: hidden;
   }
 
-  .author, .time {
+  .author {
     display: none;
   }
+
+  &:not(:hover, :focus-within, :active) .time {
+    opacity: 0;
+  }
 }
 
 .message.switch-user {
-  .text img,iframe, video {
+  .text img, iframe, video {
     max-width: 90%;
     border-radius: 20px;
   }
-  
+
   .avatar {
     user-select: none;
     opacity: 1;
+    max-height: unset;
   }
 
   .author {
@@ -269,15 +315,16 @@ input[type="text"], .chat-input textarea {
   }
 }
 
-.message:has(+ .message.switch-user), .message:last-child{ 
-    .time {
-  display: block;
-}
+.message:has(+ .message.switch-user), .message:has(+ .message.long-time), .message:not(:has(+ .message)) {
+  .time {
+    display: block;
+    opacity: 1;
+  }
 }
 
 /* The entire scrollbar */
 ::-webkit-scrollbar {
-    display:none;
+  display: none;
 }
 
 ::-webkit-scrollbar-track {
@@ -294,20 +341,22 @@ input[type="text"], .chat-input textarea {
   background-color: #555;
 }
 
-.chat-messages {
+.chat-messages, .threads {
   scrollbar-width: none;
   scrollbar-color: #888 #f1f1f1;
 }
 
 a {
-    text-decoration:none
+  text-decoration: none
 }
+
 .sidebar {
   width: 250px;
-  background-color: #121212;
-  padding: 20px;
+  padding-left: 20px;
+  padding-right: 20px;
+  padding-top: 10px;
   overflow-y: auto;
-  border-right: 1px solid #333;
+  grid-area: sidebar;
 }
 
 .sidebar h2 {
@@ -335,3 +384,204 @@ a {
   color: #fff;
 }
 
+@keyframes glow {
+  0% {
+    box-shadow: 0 0 5px #3498db;
+  }
+  50% {
+    box-shadow: 0 0 20px #3498db, 0 0 30px #3498db;
+  }
+  100% {
+    box-shadow: 0 0 5px #3498db;
+  }
+}
+
+.glow {
+  animation: glow 1s;
+}
+
+
+@media only screen and (max-width: 768px) {
+
+  header {
+    top: 0;
+    left: 0;
+    text-overflow: ellipsis;
+    width: 100%;
+    display: flex;
+    flex-direction: column;
+
+    .logo {
+      display: block;
+      flex: 1;
+      text-overflow: ellipsis;
+      white-space: nowrap;
+      overflow: hidden;
+
+      h2 {
+        font-size: 14px;
+      }
+
+      text-align: center;
+    }
+
+    nav {
+      text-align: right;
+      flex: 1;
+      display: block;
+      width: 100%;
+    }
+  }
+
+  /*
+      body {
+          justify-content: flex-start;
+      }
+      header{
+          position: sticky;
+          display: block;
+          .logo {
+              display:block;
+          }
+      }
+      .chat-input {
+          position:sticky;
+      }*/
+}
+
+dialog {
+  position: fixed;
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+
+  border: none;
+  border-radius: 12px;
+  padding: 24px;
+  background-color: #000; /* Deep black */
+  color: #f1f1f1;
+  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.8);
+  width: 90%;
+  max-width: 400px;
+
+  animation: dialogFadeIn 0.3s ease-out, dialogScaleIn 0.3s ease-out;
+  z-index: 1000;
+}
+
+/* Backdrop styling */
+dialog::backdrop {
+  background: rgba(0, 0, 0, 0.7);
+  backdrop-filter: blur(4px);
+}
+
+/* Title and content */
+dialog .dialog-title {
+  font-size: 1.5rem;
+  font-weight: bold;
+  margin-bottom: 16px;
+  color: #fff;
+}
+
+dialog .dialog-content {
+  font-size: 1rem;
+  color: #ccc;
+  margin-bottom: 20px;
+}
+
+/* Button layout */
+dialog .dialog-actions {
+  display: flex;
+  justify-content: flex-end;
+  gap: 10px;
+}
+
+dialog .dialog-button {
+  padding: 8px 16px;
+  font-size: 0.95rem;
+  border-radius: 8px;
+  border: none;
+  cursor: pointer;
+  transition: background 0.2s ease;
+}
+
+
+@keyframes dialogFadeIn {
+  from {
+    opacity: 0;
+  }
+  to {
+    opacity: 1;
+  }
+}
+
+@keyframes dialogScaleIn {
+  from {
+    transform: scale(0.95) translate(-50%, -50%);
+    opacity: 0;
+  }
+  to {
+    transform: scale(1) translate(-50%, -50%);
+    opacity: 1;
+  }
+}
+
+dialog .dialog-button.primary {
+  background-color: #f05a28;
+  color: white;
+}
+
+dialog .dialog-button.primary:hover {
+  background-color: #f05a28;
+}
+
+dialog .dialog-button.secondary {
+  background-color: #f0a328;
+  color: #eee;
+}
+
+dialog .dialog-button.secondary:hover {
+  background-color: #f0b84c;
+}
+
+
+.embed-url-link {
+  display: flex;
+  flex-direction: column;
+}
+
+.embed-url-link img,
+.embed-url-link video,
+.embed-url-link iframe,
+.embed-url-link div {
+  width: auto;
+  height: auto;
+  max-width: 100%;
+  max-height: 400px;
+  object-fit: contain;
+  border-radius: 12px 12px 0 0;
+}
+
+.embed-url-link .page-site {
+  font-size: 0.9em;
+  color: #aaa;
+  margin-bottom: 5px;
+}
+
+.embed-url-link .page-name {
+  font-size: 1.2em;
+  color: #f05a28;
+  margin-bottom: 5px;
+}
+
+.embed-url-link .page-description {
+  font-size: 1em;
+  color: #e6e6e6;
+  margin-bottom: 10px;
+}
+
+.embed-url-link .page-link {
+  font-size: 0.9em;
+  color: #f05a28;
+  text-decoration: none;
+  margin-top: 10px;
+}

src/snek/static/chat-input.js

@@ -1,69 +1,373 @@
-// Written by retoor@molodetz.nl
+import { app } from "../app.js";
 
-// This JavaScript class defines a custom HTML element for a chat input widget, featuring a text area and an upload button. It handles user input and triggers events for input changes and message submission.
-
-// Includes standard DOM manipulation methods; no external imports used.
-
-// MIT License: This code is open-source and can be reused and distributed under the terms of the MIT License.
-
-class ChatInputElement extends HTMLElement {
-  _chatWindow = null 
+class ChatInputComponent extends HTMLElement {
+  autoCompletions = {
+    "example 1": () => {},
+    "example 2": () => {},
+  }
+  hiddenCompletions = {
+    "/starsRender": () => {
+        app.rpc.starsRender(this.channelUid,this.value.replace("/starsRender ",""))
+    }
+  }
+  users = []
+  textarea = null 
+  _value = "" 
+  lastUpdateEvent = null 
+  previousValue = "" 
+  lastChange = null 
+  changed = false 
   constructor() {
     super();
-    this.attachShadow({ mode: 'open' });
-    this.component = document.createElement('div');
-    this.shadowRoot.appendChild(this.component);
+    this.lastUpdateEvent = new Date();
+    this.textarea = document.createElement("textarea");
+    this.value = this.getAttribute("value") || "";
+    this.previousValue = this.value;
+    this.lastChange = new Date();
+    this.changed = false;
   }
-  set chatWindow(value){
-    this._chatWindow = value 
 
+  get value() {
+    return this._value;
   }
-  get chatWindow(){
-    return this._chatWindow 
-  }
-  get channelUid() {
-    return this.chatWindow.channel.uid
-  }
-  connectedCallback() {
-    const link = document.createElement('link');
-    link.rel = 'stylesheet';
-    link.href = '/base.css';
-    this.component.appendChild(link);
 
-    this.container = document.createElement('div');
-    this.container.classList.add('chat-input');
-    this.container.innerHTML = `
-      <textarea placeholder="Type a message..." rows="2"></textarea>
-      <upload-button></upload-button>
-    `;
-    this.textBox = this.container.querySelector('textarea');
-    this.uploadButton = this.container.querySelector('upload-button');
-    this.uploadButton.chatInput = this 
-    this.textBox.addEventListener('input', (e) => {
-      this.dispatchEvent(new CustomEvent('input', { detail: e.target.value, bubbles: true }));
-      const message = e.target.value;
-      const button = this.container.querySelector('button');
-      button.disabled = !message;
+  set value(value) {
+    this._value = value || "";
+    this.textarea.value = this._value;
+  }
+  get allAutoCompletions() {
+     return Object.assign({},this.autoCompletions,this.hiddenCompletions) 
+  }
+  resolveAutoComplete() {
+    let count = 0;
+    let value = null;
+     
+    Object.keys(this.allAutoCompletions).forEach((key) => {
+        if (key.startsWith(this.value.split(" ")[0])) {
+        count++;
+        value = key;
+      }
+    });
+    if (count == 1) return value;
+    return null;
+  }
+
+  isActive() {
+    return document.activeElement === this.textarea;
+  }
+
+  focus() {
+    this.textarea.focus();
+  } 
+    getAuthors(){
+        let authors = []
+        for (let i = 0; i < this.users.length; i++) {
+            authors.push(this.users[i].username)
+            authors.push(this.users[i].nick)
+        }
+        return authors
+        
+    }
+ extractMentions(text) {
+  const regex = /@([a-zA-Z0-9_-]+)/g;
+  const mentions = [];
+  let match;
+
+  while ((match = regex.exec(text)) !== null) {
+    mentions.push(match[1]);
+  }
+
+  return mentions;
+}
+    matchMentionsToAuthors(mentions, authors) {
+  return mentions.map(mention => {
+    let closestAuthor = null;
+    let minDistance = Infinity;
+     const lowerMention = mention.toLowerCase();
+    
+    authors.forEach(author => {
+    const lowerAuthor = author.toLowerCase();
+      let distance = this.levenshteinDistance(lowerMention, lowerAuthor);
+     
+
+        if(!this.isSubsequence(lowerMention,lowerAuthor)) {
+            distance += 10        
+        }
+
+      if (distance < minDistance) {
+        minDistance = distance;
+        closestAuthor = author;
+
+      }
+
     });
 
-    this.textBox.addEventListener('change', (e) => {
-      e.preventDefault();
-      this.dispatchEvent(new CustomEvent('change', { detail: e.target.value, bubbles: true }));
-      console.error(e.target.value);
+    return { mention, closestAuthor, distance: minDistance };
+  });
+}
+levenshteinDistance(a, b) {
+  const matrix = [];
+
+  // Initialize the first row and column
+  for (let i = 0; i <= b.length; i++) {
+    matrix[i] = [i];
+  }
+  for (let j = 0; j <= a.length; j++) {
+    matrix[0][j] = j;
+  }
+
+  // Fill in the matrix
+  for (let i = 1; i <= b.length; i++) {
+    for (let j = 1; j <= a.length; j++) {
+      if (b.charAt(i - 1) === a.charAt(j - 1)) {
+        matrix[i][j] = matrix[i - 1][j - 1];
+      } else {
+        matrix[i][j] = Math.min(
+          matrix[i - 1][j] + 1,    // Deletion
+          matrix[i][j - 1] + 1,    // Insertion
+          matrix[i - 1][j - 1] + 1 // Substitution
+        );
+      }
+    }
+  }
+
+  return matrix[b.length][a.length];
+}
+
+
+
+      replaceMentionsWithAuthors(text) {
+    const authors = this.getAuthors();
+  const mentions = this.extractMentions(text);
+  
+  const matches = this.matchMentionsToAuthors(mentions, authors);
+  let updatedText = text;
+  matches.forEach(({ mention, closestAuthor }) => {
+    const mentionRegex = new RegExp(`@${mention}`, 'g');
+      updatedText = updatedText.replace(mentionRegex, `@${closestAuthor}`);
+  });
+  
+  return updatedText;
+}
+
+
+
+  async connectedCallback() {
+    this.user = null 
+    app.rpc.getUser(null).then((user) => {
+        this.user=user
+    })
+
+
+      const me = this;
+    this.liveType = this.getAttribute("live-type") === "true";
+    this.liveTypeInterval =
+      parseInt(this.getAttribute("live-type-interval")) || 6;
+    this.channelUid = this.getAttribute("channel");
+    
+    app.rpc.getRecentUsers(this.channelUid).then(users=>{
+        this.users = users    
+    })
+      this.messageUid = null;
+
+    this.classList.add("chat-input");
+
+    this.textarea.setAttribute("placeholder", "Type a message...");
+    this.textarea.setAttribute("rows", "2");
+
+    this.appendChild(this.textarea);
+
+    this.uploadButton = document.createElement("upload-button");
+    this.uploadButton.setAttribute("channel", this.channelUid);
+    this.uploadButton.addEventListener("upload", (e) => {
+      this.dispatchEvent(new CustomEvent("upload", e));
+    });
+    this.uploadButton.addEventListener("uploaded", (e) => {
+      this.dispatchEvent(new CustomEvent("uploaded", e));
     });
 
-    this.textBox.addEventListener('keydown', (e) => {
-      if (e.key === 'Enter' && !e.shiftKey) {
+    this.appendChild(this.uploadButton);
+
+    this.textarea.addEventListener("keyup", (e) => {
+      if (e.key === "Enter" && !e.shiftKey) {
+        this.value = "";
+        e.target.value = "";
+        return;
+      }
+      this.value = e.target.value;
+      this.changed = true;
+      this.update();
+    });
+
+    this.textarea.addEventListener("keydown", (e) => {
+      this.value = e.target.value;
+      let autoCompletion = null; 
+      if (e.key === "Tab") {
         e.preventDefault();
-        const message = e.target.value.trim();
-        if (!message) return;
-        this.dispatchEvent(new CustomEvent('submit', { detail: message, bubbles: true }));
-        e.target.value = '';
+        autoCompletion = this.resolveAutoComplete();
+        if (autoCompletion) {
+          e.target.value = autoCompletion;
+          this.value = autoCompletion;
+          return;
+        }
+      }
+      if (e.key === "Enter" && !e.shiftKey) {
+        e.preventDefault();
+
+        const message = me.replaceMentionsWithAuthors(this.value);
+        e.target.value = "";
+
+        if (!message) {
+          return;
+        }
+          let autoCompletionHandler = this.allAutoCompletions[this.value.split(" ")[0]];
+        if (autoCompletionHandler) {
+          autoCompletionHandler();
+            this.value = "";
+          this.previousValue = "";
+          e.target.value = "";
+
+          return;
+        }
+
+        this.updateMessage()
+        app.rpc.finalizeMessage(this.messageUid)
+        this.value = "";
+        this.previousValue = "";
+        this.messageUid = null;
       }
     });
 
-    this.component.appendChild(this.container);
+    this.changeInterval = setInterval(() => {
+      if (!this.liveType) {
+        return;
+      }
+      if (this.value !== this.previousValue) {
+        if (
+          this.trackSecondsBetweenEvents(this.lastChange, new Date()) >=
+          this.liveTypeInterval
+        ) {
+          this.value = "";
+          this.previousValue = "";
+        }
+        this.lastChange = new Date();
+      }
+      this.update();
+    }, 300);
+
+    this.addEventListener("upload", (e) => {
+      this.focus();
+    });
+    this.addEventListener("uploaded", function (e) {
+      let message = "";
+      e.detail.files.forEach((file) => {
+        message += `[${file.name}](/channel/attachment/${file.relative_url})`;
+      });
+      app.rpc.sendMessage(this.channelUid, message,true);
+    });
+    setTimeout(()=>{
+      this.focus();
+    },1000)
+  }
+
+  trackSecondsBetweenEvents(event1Time, event2Time) {
+    const millisecondsDifference = event2Time.getTime() - event1Time.getTime();
+    return millisecondsDifference / 1000;
+  }
+  isSubsequence(s, t) {
+      let i = 0, j = 0;
+      while (i < s.length && j < t.length) {
+        if (s[i] === t[j]) {
+          i++;
+        }
+        j++;
+      }
+      return i === s.length; 
+    }
+
+
+  newMessage() {
+    if (!this.messageUid) {
+      this.messageUid = "?";
+    }
+
+    this.value = this.replaceMentionsWithAuthors(this.value);
+    this.sendMessage(this.channelUid, this.value,!this.liveType).then((uid) => {
+        if (this.liveType) {
+            this.messageUid = uid;
+        }
+    });
+    }
+
+  updateMessage() {
+    if (this.value[0] == "/") {
+      return false;
+    }
+    if (!this.messageUid) {
+      this.newMessage();
+      return false;
+    }
+    if (this.messageUid === "?") {
+      return false;
+    }
+    if (
+      typeof app !== "undefined" &&
+      app.rpc &&
+      typeof app.rpc.updateMessageText === "function"
+    ) {
+      app.rpc.updateMessageText(this.messageUid, this.replaceMentionsWithAuthors(this.value));
+    }
+  }
+
+  updateStatus() {
+    if (this.liveType) {
+      return;
+    }
+    if (this.trackSecondsBetweenEvents(this.lastUpdateEvent, new Date()) > 1) {
+      this.lastUpdateEvent = new Date();
+      if (
+        typeof app !== "undefined" &&
+        app.rpc &&
+        typeof app.rpc.set_typing === "function"
+      ) {
+        app.rpc.set_typing(this.channelUid, this.user.color);
+      }
+    }
+  }
+
+  update() {
+    const expired =
+      this.trackSecondsBetweenEvents(this.lastChange, new Date()) >=
+      this.liveTypeInterval;
+    const changed = this.value !== this.previousValue;
+
+    if (changed || expired) {
+      this.lastChange = new Date();
+      this.updateStatus();
+    }
+
+    this.previousValue = this.value;
+
+    if (this.liveType && expired) {
+      this.value = "";
+      this.previousValue = "";
+      this.messageUid = null;
+      return;
+    }
+
+    if (changed) {
+      if (this.liveType) {
+        this.updateMessage();
+      }
+    }
+  }
+
+  async sendMessage(channelUid, value,is_final) {
+    if (!value.trim()) {
+      return null;
+    }
+    return await app.rpc.sendMessage(channelUid, value,is_final);
   }
 }
 
-customElements.define('chat-input', ChatInputElement);
+customElements.define("chat-input", ChatInputComponent);

src/snek/static/chat-window.js

@@ -6,77 +6,77 @@
 
 // The MIT License (MIT)
 // Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-// 
+//
 // The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-// 
+//
 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES, OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 class ChatWindowElement extends HTMLElement {
-    receivedHistory = false;
-    channel = null
-    constructor() {
-        super();
-        this.attachShadow({ mode: 'open' });
-        this.component = document.createElement('section');
-        this.app = app;
-        this.shadowRoot.appendChild(this.component);
-    }
+  receivedHistory = false;
+  channel = null;
+  constructor() {
+    super();
+    this.attachShadow({ mode: "open" });
+    this.component = document.createElement("section");
+    this.app = app;
+    this.shadowRoot.appendChild(this.component);
+  }
 
-    get user() {
-        return this.app.user;
-    }
+  get user() {
+    return this.app.user;
+  }
 
-    async connectedCallback() {
-        const link = document.createElement('link');
-        link.rel = 'stylesheet';
-        link.href = '/base.css';
-        this.component.appendChild(link);
-        this.component.classList.add("chat-area");
-        
-        this.container = document.createElement("section");
-        this.container.classList.add("chat-area", "chat-window");
+  async connectedCallback() {
+    const link = document.createElement("link");
+    link.rel = "stylesheet";
+    link.href = "/base.css";
+    this.component.appendChild(link);
+    this.component.classList.add("chat-area");
 
-        const chatHeader = document.createElement("div");
-        chatHeader.classList.add("chat-header");
+    this.container = document.createElement("section");
+    this.container.classList.add("chat-area", "chat-window");
 
-        const chatTitle = document.createElement('h2');
-        chatTitle.classList.add("chat-title");
-        chatTitle.classList.add("no-select");
-        chatTitle.innerText = "Loading...";
-        chatHeader.appendChild(chatTitle);
-        this.container.appendChild(chatHeader);
+    const chatHeader = document.createElement("div");
+    chatHeader.classList.add("chat-header");
 
-        const channels = await app.rpc.getChannels();
-        const channel = channels[0];
-        this.channel = channel;
-        chatTitle.innerText = channel.name;
+    const chatTitle = document.createElement("h2");
+    chatTitle.classList.add("chat-title");
+    chatTitle.classList.add("no-select");
+    chatTitle.innerText = "Loading...";
+    chatHeader.appendChild(chatTitle);
+    this.container.appendChild(chatHeader);
 
-        const channelElement = document.createElement('message-list');
-        channelElement.setAttribute("channel", channel.uid);
-        this.container.appendChild(channelElement);
+    const channels = await app.rpc.getChannels();
+    const channel = channels[0];
+    this.channel = channel;
+    chatTitle.innerText = channel.name;
 
-        const chatInput = document.createElement('chat-input');
-        chatInput.chatWindow = this;
-        chatInput.addEventListener("submit", (e) => {
-            app.rpc.sendMessage(channel.uid, e.detail);
-        });
-        this.container.appendChild(chatInput);
+    const channelElement = document.createElement("message-list");
+    channelElement.setAttribute("channel", channel.uid);
+    this.container.appendChild(channelElement);
 
-        this.component.appendChild(this.container);
+    const chatInput = document.createElement("chat-input");
+    chatInput.chatWindow = this;
+    chatInput.addEventListener("submit", (e) => {
+      app.rpc.sendMessage(channel.uid, e.detail);
+    });
+    this.container.appendChild(chatInput);
 
-        const messages = await app.rpc.getMessages(channel.uid);
-        messages.forEach(message => {
-            if (!message['user_nick']) return;
-            channelElement.addMessage(message);
-        });
+    this.component.appendChild(this.container);
 
-        const me = this;
-        channelElement.addEventListener("message", (message) => {
-            if (me.user.uid !== message.detail.user_uid) app.playSound(0);
-            
-            message.detail.element.scrollIntoView({"block": "end"});
-        });
-    }
+    const messages = await app.rpc.getMessages(channel.uid);
+    messages.forEach((message) => {
+      if (!message["user_nick"]) return;
+      channelElement.addMessage(message);
+    });
+
+    const me = this;
+    channelElement.addEventListener("message", (message) => {
+      if (me.user.uid !== message.detail.user_uid) app.playSound(0);
+
+      message.detail.element.scrollIntoView({ block: "end" });
+    });
+  }
 }
 
-customElements.define('chat-window', ChatWindowElement);
+customElements.define("chat-window", ChatWindowElement);

src/snek/static/dumb-term.js

@@ -0,0 +1,150 @@
+class DumbTerminal extends HTMLElement {
+  constructor() {
+    super();
+    this.attachShadow({ mode: "open" });
+  }
+
+  connectedCallback() {
+    this.shadowRoot.innerHTML = `
+      <style>
+        :host {
+          --terminal-bg: #111;
+          --terminal-fg: #0f0;
+          --terminal-accent: #0ff;
+          --terminal-font: monospace;
+
+          display: block;
+          background: var(--terminal-bg);
+          color: var(--terminal-fg);
+          font-family: var(--terminal-font);
+          padding: 1rem;
+          border-radius: 8px;
+          overflow-y: auto;
+          max-height: 500px;
+        }
+
+        .output {
+          white-space: pre-wrap;
+          margin-bottom: 1em;
+        }
+
+        .input-line {
+          display: flex;
+        }
+
+        .prompt {
+          color: var(--terminal-accent);
+          margin-right: 0.5em;
+        }
+
+        input {
+          background: transparent;
+          border: none;
+          color: var(--terminal-fg);
+          outline: none;
+          width: 100%;
+          font-family: inherit;
+          font-size: inherit;
+        }
+
+        dialog {
+          border: none;
+          background: transparent;
+        }
+
+        .dialog-backdrop {
+          background: rgba(0, 0, 0, 0.8);
+          padding: 2rem;
+        }
+      </style>
+
+      <div class="output" id="output"></div>
+      <div class="input-line">
+        <span class="prompt">&gt;</span>
+        <input type="text" id="input" autocomplete="off" autofocus />
+      </div>
+    `;
+
+    this.outputEl = this.shadowRoot.getElementById("output");
+    this.inputEl = this.shadowRoot.getElementById("input");
+
+    this.history = [];
+    this.historyIndex = -1;
+
+    this.inputEl.addEventListener("keydown", (e) => this.onKeyDown(e));
+  }
+
+  onKeyDown(event) {
+    const value = this.inputEl.value;
+
+    switch (event.key) {
+      case "Enter":
+        this.executeCommand(value);
+        this.history.push(value);
+        this.historyIndex = this.history.length;
+        this.inputEl.value = "";
+        break;
+
+      case "ArrowUp":
+        if (this.historyIndex > 0) {
+          this.historyIndex--;
+          this.inputEl.value = this.history[this.historyIndex];
+        }
+        break;
+
+      case "ArrowDown":
+        if (this.historyIndex < this.history.length - 1) {
+          this.historyIndex++;
+          this.inputEl.value = this.history[this.historyIndex];
+        } else {
+          this.historyIndex = this.history.length;
+          this.inputEl.value = "";
+        }
+        break;
+    }
+  }
+
+  executeCommand(command) {
+    const outputLine = document.createElement("div");
+    outputLine.textContent = `> ${command}`;
+    this.outputEl.appendChild(outputLine);
+
+    const resultLine = document.createElement("div");
+    resultLine.textContent = this.mockExecute(command);
+    this.outputEl.appendChild(resultLine);
+
+    this.outputEl.scrollTop = this.outputEl.scrollHeight;
+  }
+
+  mockExecute(command) {
+    switch (command.trim()) {
+      case "help":
+        return "Available commands: help, clear, date";
+      case "date":
+        return new Date().toString();
+      case "clear":
+        this.outputEl.innerHTML = "";
+        return "";
+      default:
+        return `Unknown command: ${command}`;
+    }
+  }
+
+  /**
+   * Static method to create a modal dialog with the terminal
+   * @returns {HTMLDialogElement}
+   */
+  static createModal() {
+    const dialog = document.createElement("dialog");
+    dialog.innerHTML = `
+      <div class="dialog-backdrop">
+        <web-terminal></web-terminal>
+      </div>
+    `;
+    document.body.appendChild(dialog);
+    dialog.showModal();
+    return dialog;
+  }
+}
+
+customElements.define("web-terminal", WebTerminal);

src/snek/static/event-handler.js

@@ -0,0 +1,15 @@
+export class EventHandler {
+  constructor() {
+    this.subscribers = {};
+  }
+
+  addEventListener(type, handler) {
+    if (!this.subscribers[type]) this.subscribers[type] = [];
+    this.subscribers[type].push(handler);
+  }
+
+  emit(type, ...data) {
+    if (this.subscribers[type])
+      this.subscribers[type].forEach((handler) => handler(...data));
+  }
+}

src/snek/static/fancy-button.js

@@ -2,28 +2,25 @@
 
 // This JavaScript class defines a custom HTML element <fancy-button>, which creates a styled, clickable button element with customizable size, text, and URL redirect functionality.
 
-
 // MIT License
 
-
-
 class FancyButton extends HTMLElement {
-    constructor() {
-        super();
-        this.attachShadow({ mode: 'open' });
-        this.url = null;
-        this.type = "button";
-        this.value = null;
-    }
+  constructor() {
+    super();
+    this.attachShadow({ mode: "open" });
+    this.url = null;
+    this.type = "button";
+    this.value = null;
+  }
 
-    connectedCallback() {
-        this.container = document.createElement('span');
-        let size = this.getAttribute('size');
-        console.info({ GG: size });
-        size = size === 'auto' ? '1%' : '33%';
+  connectedCallback() {
+    this.container = document.createElement("span");
+    let size = this.getAttribute("size");
+    console.info({ GG: size });
+    size = size === "auto" ? "1%" : "33%";
 
-        this.styleElement = document.createElement("style");
-        this.styleElement.innerHTML = `
+    this.styleElement = document.createElement("style");
+    this.styleElement.innerHTML = `
         :root {
             width: 100%;
             --width: 100%;
@@ -49,29 +46,30 @@ class FancyButton extends HTMLElement {
         }
         `;
 
-        this.container.appendChild(this.styleElement);
-        this.buttonElement = document.createElement('button');
-        this.container.appendChild(this.buttonElement);
-        this.shadowRoot.appendChild(this.container);
+    this.container.appendChild(this.styleElement);
+    this.buttonElement = document.createElement("button");
+    this.container.appendChild(this.buttonElement);
+    this.shadowRoot.appendChild(this.container);
 
-        this.url = this.getAttribute('url');
-       
+    this.url = this.getAttribute("url");
 
-        this.value = this.getAttribute('value');
-        this.buttonElement.appendChild(document.createTextNode(this.getAttribute("text")));
-        this.buttonElement.addEventListener("click", () => {
-            if(this.url == 'submit'){
-                this.closest('form').submit()
-                return
-            }    
-        
-            if (this.url === "/back" || this.url === "/back/") {
-                window.history.back();
-            } else if (this.url) {
-                window.location = this.url;
-            }
-        });
-    }
+    this.value = this.getAttribute("value");
+    this.buttonElement.appendChild(
+      document.createTextNode(this.getAttribute("text")),
+    );
+    this.buttonElement.addEventListener("click", () => {
+      if (this.url == "submit") {
+        this.closest("form").submit();
+        return;
+      }
+
+      if (this.url === "/back" || this.url === "/back/") {
+        window.history.back();
+      } else if (this.url) {
+        window.location = this.url;
+      }
+    });
+  }
 }
 
 customElements.define("fancy-button", FancyButton);

src/snek/static/file-manager.css

@@ -0,0 +1,41 @@
+    .file-manager {
+      display: grid;
+      grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
+      gap: 16px;
+      padding: 20px;
+      background: #111;
+      color: #ddd;
+      font-family: Arial, sans-serif;
+      max-width: 800px;
+      margin: 0 auto;
+      border-radius: 8px;
+    }
+    .file-tile {
+      background-color: #1a1a1a;
+      border: 1px solid #333;
+      border-radius: 8px;
+      overflow: hidden;
+      text-align: center;
+      padding: 10px;
+      transition: transform 0.2s;
+    }
+    .file-tile:hover {
+      transform: translateY(-5px);
+    }
+    .file-icon {
+      font-size: 40px;
+      margin-bottom: 10px;
+      color: #888;
+    }
+    .file-name {
+      font-size: 14px;
+      overflow-wrap: break-word;
+    }
+    .file-tile img {
+      max-width: 80%;
+      height: auto;
+      margin-bottom: 10px;
+      border-radius: 4px;
+    }
+
+

src/snek/static/file-manager.js

@@ -0,0 +1,116 @@
+/* A <file-browser> custom element that talks to /api/files */
+class FileBrowser extends HTMLElement {
+  constructor() {
+    super();
+    this.attachShadow({ mode: "open" });
+    this.path = ""; // current virtual path ("" = ROOT)
+    this.offset = 0; // pagination offset
+    this.limit = 40; // items per request
+  }
+
+  connectedCallback() {
+    this.path = this.getAttribute("path") || "";
+    this.renderShell();
+    this.load();
+  }
+
+  // ---------- UI scaffolding -------------------------------------------
+  renderShell() {
+    this.shadowRoot.innerHTML = `
+      <style>
+        :host { display:block; font-family: system-ui, sans-serif; box-sizing: border-box; }
+        nav    { display:flex; flex-wrap:wrap; gap:.5rem; margin:.5rem 0; align-items:center; }
+        button { padding:.35rem .65rem; border:none; border-radius:4px; background:#f05a28; color:#fff; cursor:pointer; font:inherit; }
+        button:disabled { background:#999; cursor:not-allowed; }
+        .crumb  { font-weight:600; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
+        .grid   { display:grid; grid-template-columns:repeat(auto-fill,minmax(120px,1fr)); gap:1rem; }
+        .tile   { border:1px solid #f05a28; border-radius:8px; padding:.5rem; background:#000000; text-align:center; cursor:pointer; transition:box-shadow .2s ease; }
+        .tile:hover { box-shadow:0 2px 8px rgba(0,0,0,.1); }
+        img.thumb { width:100%; height:90px; object-fit:cover; border-radius:6px; }
+        .icon { font-size:48px; line-height:90px; }
+      </style>
+
+      <nav>
+        <button id="up">⬅️ Up</button>
+        <span class="crumb" id="crumb"></span>
+      </nav>
+      <div class="grid" id="grid"></div>
+      <nav>
+        <button id="prev">Prev</button>
+        <button id="next">Next</button>
+      </nav>
+    `;
+    this.shadowRoot
+      .getElementById("up")
+      .addEventListener("click", () => this.goUp());
+    this.shadowRoot.getElementById("prev").addEventListener("click", () => {
+      if (this.offset > 0) {
+        this.offset -= this.limit;
+        this.load();
+      }
+    });
+    this.shadowRoot.getElementById("next").addEventListener("click", () => {
+      this.offset += this.limit;
+      this.load();
+    });
+  }
+
+  // ---------- Networking ----------------------------------------------
+  async load() {
+    const r = await fetch(
+      `/drive.json?path=${encodeURIComponent(this.path)}&offset=${this.offset}&limit=${this.limit}`,
+    );
+    if (!r.ok) {
+      console.error(await r.text());
+      return;
+    }
+    const data = await r.json();
+    this.renderTiles(data.items);
+    this.updateNav(data.pagination);
+  }
+
+  // ---------- Rendering -------------------------------------------------
+  renderTiles(items) {
+    const grid = this.shadowRoot.getElementById("grid");
+    grid.innerHTML = "";
+    items.forEach((item) => {
+      const tile = document.createElement("div");
+      tile.className = "tile";
+
+      if (item.type === "directory") {
+        tile.innerHTML = `<div class="icon">📂</div><div>${item.name}</div>`;
+        tile.addEventListener("click", () => {
+          this.path = item.path;
+          this.offset = 0;
+          this.load();
+        });
+      } else {
+        if (item.mimetype?.startsWith("image/")) {
+          tile.innerHTML = `<img class="thumb" src="${item.url}" alt="${item.name}"><div>${item.name}</div>`;
+        } else {
+          tile.innerHTML = `<div class="icon">📄</div><div>${item.name}</div>`;
+        }
+        tile.addEventListener("click", () => window.open(item.url, "_blank"));
+      }
+
+      grid.appendChild(tile);
+    });
+  }
+
+  // ---------- Navigation + pagination ----------------------------------
+  updateNav({ offset, limit, total }) {
+    this.shadowRoot.getElementById("crumb").textContent = `/${this.path}`;
+    this.shadowRoot.getElementById("prev").disabled = offset === 0;
+    this.shadowRoot.getElementById("next").disabled = offset + limit >= total;
+    this.shadowRoot.getElementById("up").disabled = this.path === "";
+  }
+
+  goUp() {
+    if (!this.path) return;
+    this.path = this.path.split("/").slice(0, -1).join("/");
+    this.offset = 0;
+    this.load();
+  }
+}
+
+customElements.define("file-manager", FileBrowser);

src/snek/static/generic-form.css

@@ -14,6 +14,7 @@
     justify-content: center;
     align-items: center;
     height: 100vh;
+    width: 100vw;
   }
 
 generic-form {
@@ -29,16 +30,15 @@ generic-form {
     background-color:  #0f0f0f;
     border-radius: 10px;
     padding: 30px;
-    width: 400px;
     box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
     text-align: center;
 
 }
-
 .generic-form-container h1 {
     font-size: 2em;
     color: #f05a28;
     margin-bottom: 20px;
+
 }
 input {
 
@@ -93,8 +93,7 @@ input {
 }
 
 
-@media (max-width: 500px) {
+@media (max-width: 600px) {
     .generic-form-container {
-        width: 90%;
     }
-}
+}

src/snek/static/generic-form.js

@@ -40,7 +40,7 @@ class GenericField extends HTMLElement {
   }
 
   set value(val) {
-    val = val ?? '';
+    val = val ?? "";
     this.inputElement.value = val;
     this.inputElement.setAttribute("value", val);
   }
@@ -62,9 +62,9 @@ class GenericField extends HTMLElement {
 
   constructor() {
     super();
-    this.attachShadow({ mode: 'open' });
-    this.container = document.createElement('div');
-    this.styleElement = document.createElement('style');
+    this.attachShadow({ mode: "open" });
+    this.container = document.createElement("div");
+    this.styleElement = document.createElement("style");
     this.styleElement.innerHTML = `
 
       h1 {
@@ -75,69 +75,81 @@ class GenericField extends HTMLElement {
       }
 
       input {
-          width: 90%;
-          padding: 10px;
-          margin: 10px 0;
-          border: 1px solid #333;
-          border-radius: 5px;
-          background-color: #1a1a1a;
-          color: #e6e6e6;
-          font-size: 1em;
+        width: 90%;
+        padding: 10px;
+        margin: 10px 0;
+        border: 1px solid #333;
+        border-radius: 5px;
+        background-color: #1a1a1a;
+        color: #e6e6e6;
+        font-size: 1em;
+        
+        &:focus {
+          outline: 2px solid #f05a28 !important;
+        }
+        
+        &::placeholder {
+          transition: opacity 0.3s;
+        }
+        
+        &:focus::placeholder {
+          opacity: 0.4;
+        }
       }
-
+      
       button {
-          width: 50%;
-          padding: 10px;
-          background-color: #f05a28;
-          border: none;
-          float: right;
-          margin-top: 10px;
-          margin-left: 10px;
-          margin-right: 10px;
-          border-radius: 5px;
-          color: white;
-          font-size: 1em;
-          font-weight: bold;
-          cursor: pointer;
-          transition: background-color 0.3s;
-          clear: both;
+        width: 50%;
+        padding: 10px;
+        background-color: #f05a28;
+        border: none;
+        float: right;
+        margin-top: 10px;
+        margin-left: 10px;
+        margin-right: 10px;
+        border-radius: 5px;
+        color: white;
+        font-size: 1em;
+        font-weight: bold;
+        cursor: pointer;
+        transition: background-color 0.3s;
+        clear: both;
       }
 
       button:hover {
-          background-color: #e04924;
+        background-color: #e04924;
       }
 
       a {
-          color: #f05a28;
-          text-decoration: none;
-          display: block;
-          margin-top: 15px;
-          font-size: 0.9em;
-          transition: color 0.3s;
+        color: #f05a28;
+        text-decoration: none;
+        display: block;
+        margin-top: 15px;
+        font-size: 0.9em;
+        transition: color 0.3s;
       }
 
       a:hover {
-          color: #e04924;
+        color: #e04924;
       }
 
       .valid {
-          border: 1px solid green;
-          color: green;
-          font-size: 0.9em;
-          margin-top: 5px;
+        border: 1px solid green;
+        color: green;
+        font-size: 0.9em;
+        margin-top: 5px;
       }
 
       .error {
         border: 3px solid red;
-          color: #d8000c;
-          font-size: 0.9em;
-          margin-top: 5px;
+        color: #d8000c;
+        font-size: 0.9em;
+        margin-top: 5px;
       }
 
       @media (max-width: 500px) {
-          input {
-              width: 90%;
-          }
+        input {
+          width: 90%;
+        }
       }
     `;
     this.container.appendChild(this.styleElement);
@@ -153,10 +165,16 @@ class GenericField extends HTMLElement {
     this[name] = value;
   }
 
+  focus(options) {
+    this.inputElement?.focus(options);
+  }
+
   updateAttributes() {
+    const inputUpdate = this.inputElement != null;
+
     if (this.inputElement == null && this.field) {
       this.inputElement = document.createElement(this.field.tag);
-      if (this.field.tag === 'button' && this.field.value === "submit") {
+      if (this.field.tag === "button" && this.field.value === "submit") {
         this.action = this.field.value;
       }
       this.inputElement.name = this.field.name;
@@ -164,10 +182,19 @@ class GenericField extends HTMLElement {
 
       const me = this;
       this.inputElement.addEventListener("keyup", (e) => {
-        if (e.key === 'Enter') {
+        if (e.key === "Enter") {
+          const event = new CustomEvent("change", {
+            detail: me,
+            bubbles: true,
+          });
+          me.dispatchEvent(event);
+
           me.dispatchEvent(new Event("submit"));
         } else if (me.field.value !== e.target.value) {
-          const event = new CustomEvent("change", { detail: me, bubbles: true });
+          const event = new CustomEvent("change", {
+            detail: me,
+            bubbles: true,
+          });
           me.dispatchEvent(event);
         }
       });
@@ -177,6 +204,18 @@ class GenericField extends HTMLElement {
         me.dispatchEvent(event);
       });
 
+      this.inputElement.addEventListener(
+        "blur",
+        (e) => {
+          const event = new CustomEvent("change", {
+            detail: me,
+            bubbles: true,
+          });
+          me.dispatchEvent(event);
+        },
+        true,
+      );
+
       this.container.appendChild(this.inputElement);
     }
 
@@ -184,8 +223,8 @@ class GenericField extends HTMLElement {
       return;
     }
 
-    this.inputElement.setAttribute("type", this.field.type ?? 'input');
-    this.inputElement.setAttribute("name", this.field.name ?? '');
+    this.inputElement.setAttribute("type", this.field.type ?? "input");
+    this.inputElement.setAttribute("name", this.field.name ?? "");
 
     if (this.field.text != null) {
       this.inputElement.innerText = this.field.text;
@@ -198,7 +237,9 @@ class GenericField extends HTMLElement {
     }
     this.inputElement.setAttribute("tabindex", this.field.index);
     this.inputElement.classList.add(this.field.name);
-    this.value = this.field.value;
+    if (this.field.value != null || !inputUpdate) {
+      this.value = this.field.value;
+    }
 
     let place_holder = this.field.place_holder ?? null;
     if (this.field.required && place_holder) {
@@ -211,14 +252,14 @@ class GenericField extends HTMLElement {
       this.inputElement.removeAttribute("required");
     }
     if (!this.footerElement) {
-      this.footerElement = document.createElement('div');
-      this.footerElement.style.clear = 'both';
+      this.footerElement = document.createElement("div");
+      this.footerElement.style.clear = "both";
       this.container.appendChild(this.footerElement);
     }
   }
 }
 
-customElements.define('generic-field', GenericField);
+customElements.define("generic-field", GenericField);
 
 class GenericForm extends HTMLElement {
   fields = {};
@@ -226,7 +267,7 @@ class GenericForm extends HTMLElement {
 
   constructor() {
     super();
-    this.attachShadow({ mode: 'open' });
+    this.attachShadow({ mode: "open" });
     this.styleElement = document.createElement("style");
     this.styleElement.innerHTML = `
 
@@ -238,10 +279,9 @@ class GenericForm extends HTMLElement {
     }
 
     div {
-        background-color:  #0f0f0f;
+        min-width:350px;
         border-radius: 10px;
         padding: 30px;
-        width: 400px;
         box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
         text-align: center;
     }
@@ -254,18 +294,29 @@ class GenericForm extends HTMLElement {
       }
     }`;
 
-    this.container = document.createElement('div');
+    this.container = document.createElement("div");
     this.container.appendChild(this.styleElement);
     this.container.classList.add("generic-form-container");
     this.shadowRoot.appendChild(this.container);
   }
 
   connectedCallback() {
-    const url = this.getAttribute('url');
+    const preloadedForm = this.getAttribute("preloaded-structure");
+    if (preloadedForm) {
+      try {
+        const form = JSON.parse(preloadedForm);
+        this.constructForm(form);
+      } catch (error) {
+        console.error(error, preloadedForm);
+      }
+    }
+    const url = this.getAttribute("url");
     if (url) {
-      const fullUrl = url.startsWith("/") ? window.location.origin + url : new URL(window.location.origin + "/http-get");
+      const fullUrl = url.startsWith("/")
+        ? window.location.origin + url
+        : new URL(window.location.origin + "/http-get");
       if (!url.startsWith("/")) {
-        fullUrl.searchParams.set('url', url);
+        fullUrl.searchParams.set("url", url);
       }
       this.loadForm(fullUrl.toString());
     } else {
@@ -273,31 +324,52 @@ class GenericForm extends HTMLElement {
     }
   }
 
-  async loadForm(url) {
+  async constructForm(formPayload) {
     try {
-      const response = await fetch(url);
-      if (!response.ok) {
-        throw new Error(`Failed to fetch: ${response.status} ${response.statusText}`);
-      }
-      this.form = await response.json();
+      this.form = formPayload;
 
       let fields = Object.values(this.form.fields);
 
+      let hasAutoFocus = Object.keys(this.fields).length !== 0;
+
       fields.sort((a, b) => a.index - b.index);
-      fields.forEach(field => {
-        const fieldElement = document.createElement('generic-field');
-        this.fields[field.name] = fieldElement;
+      fields.forEach((field) => {
+        const updatingField = field.name in this.fields;
+
+        this.fields[field.name] ??= document.createElement("generic-field");
+
+        const fieldElement = this.fields[field.name];
+
         fieldElement.setAttribute("form", this);
         fieldElement.setAttribute("field", field);
-        this.container.appendChild(fieldElement);
+
         fieldElement.updateAttributes();
 
-        fieldElement.addEventListener("change", (e) => {
-          this.form.fields[e.detail.name].value = e.detail.value;
-        });
+        if (!updatingField) {
+          this.container.appendChild(fieldElement);
 
-        fieldElement.addEventListener("click", async (e) => {
-          if (e.detail.type === "button" && e.detail.value === "submit") {
+          if (!hasAutoFocus && field.tag === "input") {
+            fieldElement.focus();
+            hasAutoFocus = true;
+          }
+
+          fieldElement.addEventListener("change", (e) => {
+            this.form.fields[e.detail.name].value = e.detail.value;
+          });
+
+          fieldElement.addEventListener("click", async (e) => {
+            if (e.detail.type === "button" && e.detail.value === "submit") {
+              const isValid = await this.validate();
+              if (isValid) {
+                const saveResult = await this.submit();
+                if (saveResult.redirect_url) {
+                  window.location.pathname = saveResult.redirect_url;
+                }
+              }
+            }
+          });
+
+          fieldElement.addEventListener("submit", async (e) => {
             const isValid = await this.validate();
             if (isValid) {
               const saveResult = await this.submit();
@@ -305,10 +377,24 @@ class GenericForm extends HTMLElement {
                 window.location.pathname = saveResult.redirect_url;
               }
             }
-          }
-        });
+          });
+        }
       });
+    } catch (error) {
+      this.container.textContent = `Error: ${error.message}`;
+    }
+  }
 
+  async loadForm(url) {
+    try {
+      const response = await fetch(url);
+      if (!response.ok) {
+        throw new Error(
+          `Failed to fetch: ${response.status} ${response.statusText}`,
+        );
+      }
+
+      await this.constructForm(await response.json());
     } catch (error) {
       this.container.textContent = `Error: ${error.message}`;
     }
@@ -318,15 +404,15 @@ class GenericForm extends HTMLElement {
     const url = this.getAttribute("url");
 
     let response = await fetch(url, {
-      method: 'POST',
+      method: "POST",
       headers: {
-        'Content-Type': 'application/json'
+        "Content-Type": "application/json",
       },
-      body: JSON.stringify({ "action": "validate", "form": this.form })
+      body: JSON.stringify({ action: "validate", form: this.form }),
     });
 
     const form = await response.json();
-    Object.values(form.fields).forEach(field => {
+    Object.values(form.fields).forEach((field) => {
       if (!this.form.fields[field.name]) {
         return;
       }
@@ -340,23 +426,23 @@ class GenericForm extends HTMLElement {
       this.fields[field.name].setAttribute("field", field);
       this.fields[field.name].updateAttributes();
     });
-    Object.values(form.fields).forEach(field => {
+    Object.values(form.fields).forEach((field) => {
       this.fields[field.name].setErrors(field.errors);
     });
-    return form['is_valid'];
+    return form["is_valid"];
   }
 
   async submit() {
     const url = this.getAttribute("url");
     const response = await fetch(url, {
-      method: 'POST',
+      method: "POST",
       headers: {
-        'Content-Type': 'application/json'
+        "Content-Type": "application/json",
       },
-      body: JSON.stringify({ "action": "submit", "form": this.form })
+      body: JSON.stringify({ action: "submit", form: this.form }),
     });
     return await response.json();
   }
 }
 
-customElements.define('generic-form', GenericForm);
+customElements.define("generic-form", GenericForm);

src/snek/static/html-frame.js

@@ -7,48 +7,50 @@
 // MIT License
 
 class HTMLFrame extends HTMLElement {
-    constructor() {
-        super();
-        this.attachShadow({ mode: 'open' });
-        this.container = document.createElement('div');
-        this.shadowRoot.appendChild(this.container);
-    }
+  constructor() {
+    super();
+    this.attachShadow({ mode: "open" });
+    this.container = document.createElement("div");
+    this.shadowRoot.appendChild(this.container);
+  }
 
-    connectedCallback() {
-        this.container.classList.add("html_frame");
-        let url = this.getAttribute('url');
-        if (!url.startsWith("https")) {
-            url = "https://" + url;
-        }
-        if (url) {
-            const fullUrl = url.startsWith("/") ? window.location.origin + url : new URL(window.location.origin + "/http-get");
-            if (!url.startsWith("/")) {
-                fullUrl.searchParams.set('url', url);
-            }
-            this.loadAndRender(fullUrl.toString());
-        } else {
-            this.container.textContent = "No source URL!";
-        }
+  connectedCallback() {
+    this.container.classList.add("html_frame");
+    let url = this.getAttribute("url");
+    if (!url.startsWith("https")) {
+      url = "https://" + url;
     }
+    if (url) {
+      const fullUrl = url.startsWith("/")
+        ? window.location.origin + url
+        : new URL(window.location.origin + "/http-get");
+      if (!url.startsWith("/")) {
+        fullUrl.searchParams.set("url", url);
+      }
+      this.loadAndRender(fullUrl.toString());
+    } else {
+      this.container.textContent = "No source URL!";
+    }
+  }
 
-    async loadAndRender(url) {
-        try {
-            const response = await fetch(url);
-            if (!response.ok) {
-                throw new Error(`Error: ${response.status} ${response.statusText}`);
-            }
-            const html = await response.text();
-            if (url.endsWith(".md")) {
-                const markdownElement = document.createElement('div');
-                markdownElement.innerHTML = html;
-                this.outerHTML = html;
-            } else {
-                this.container.innerHTML = html;
-            }
-        } catch (error) {
-            this.container.textContent = `Error: ${error.message}`;
-        }
+  async loadAndRender(url) {
+    try {
+      const response = await fetch(url);
+      if (!response.ok) {
+        throw new Error(`Error: ${response.status} ${response.statusText}`);
+      }
+      const html = await response.text();
+      if (url.endsWith(".md")) {
+        const markdownElement = document.createElement("div");
+        markdownElement.innerHTML = html;
+        this.outerHTML = html;
+      } else {
+        this.container.innerHTML = html;
+      }
+    } catch (error) {
+      this.container.textContent = `Error: ${error.message}`;
     }
+  }
 }
 
-customElements.define('html-frame', HTMLFrame);
+customElements.define("html-frame", HTMLFrame);

src/snek/static/manifest.json

@@ -17,12 +17,12 @@
     "start_url": "/web.html",
     "icons": [
       {
-        "src": "/image/snek1.png",
+        "src": "/image/snek192.png",
         "type": "image/png",
         "sizes": "192x192"
       },
         {
-        "src": "/image/snek1.png",
+        "src": "/image/snek512.png",
         "type": "image/png",
         "sizes": "512x512"
       }

src/snek/static/markdown-frame.js

@@ -12,22 +12,22 @@
 class HTMLFrame extends HTMLElement {
   constructor() {
     super();
-    this.attachShadow({ mode: 'open' });
-    this.container = document.createElement('div');
+    this.attachShadow({ mode: "open" });
+    this.container = document.createElement("div");
     this.shadowRoot.appendChild(this.container);
   }
 
   connectedCallback() {
-    this.container.classList.add('html_frame');
-    const url = this.getAttribute('url');
+    this.container.classList.add("html_frame");
+    const url = this.getAttribute("url");
     if (url) {
-      const fullUrl = url.startsWith('/')
+      const fullUrl = url.startsWith("/")
         ? window.location.origin + url
-        : new URL(window.location.origin + '/http-get');
-      if (!url.startsWith('/')) fullUrl.searchParams.set('url', url);
+        : new URL(window.location.origin + "/http-get");
+      if (!url.startsWith("/")) fullUrl.searchParams.set("url", url);
       this.loadAndRender(fullUrl.toString());
     } else {
-      this.container.textContent = 'No source URL!';
+      this.container.textContent = "No source URL!";
     }
   }
 
@@ -45,4 +45,4 @@ class HTMLFrame extends HTMLElement {
   }
 }
 
-customElements.define('markdown-frame', HTMLFrame);
+customElements.define("markdown-frame", HTMLFrame);

src/snek/static/media-upload.js

@@ -4,7 +4,6 @@
 
 // No external libraries or dependencies are used other than standard web components.
 
-
 // MIT License
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
@@ -13,20 +12,19 @@
 //
 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-
 class TileGridElement extends HTMLElement {
-    constructor() {
-        super();
-        this.attachShadow({ mode: 'open' });
-        this.gridId = this.getAttribute('grid');
-        this.component = document.createElement('div');
-        this.shadowRoot.appendChild(this.component);
-    }
+  constructor() {
+    super();
+    this.attachShadow({ mode: "open" });
+    this.gridId = this.getAttribute("grid");
+    this.component = document.createElement("div");
+    this.shadowRoot.appendChild(this.component);
+  }
 
-    connectedCallback() {
-        console.log('connected');
-        this.styleElement = document.createElement('style');
-        this.styleElement.textContent = `
+  connectedCallback() {
+    console.log("connected");
+    this.styleElement = document.createElement("style");
+    this.styleElement.textContent = `
             .grid {
                 padding: 10px;
                 display: flex;
@@ -47,53 +45,53 @@ class TileGridElement extends HTMLElement {
                 transform: scale(1.1);
             }
         `;
-        this.component.appendChild(this.styleElement);
-        this.container = document.createElement('div');
-        this.container.classList.add('gallery');
-        this.component.appendChild(this.container);
-    }
+    this.component.appendChild(this.styleElement);
+    this.container = document.createElement("div");
+    this.container.classList.add("gallery");
+    this.component.appendChild(this.container);
+  }
 
-    addImage(src) {
-        const item = document.createElement('img');
-        item.src = src;
-        item.classList.add('tile');
-        item.style.width = '100px';
-        item.style.height = '100px';
-        this.container.appendChild(item);
-    }
+  addImage(src) {
+    const item = document.createElement("img");
+    item.src = src;
+    item.classList.add("tile");
+    item.style.width = "100px";
+    item.style.height = "100px";
+    this.container.appendChild(item);
+  }
 
-    addImages(srcs) {
-        srcs.forEach(src => this.addImage(src));
-    }
+  addImages(srcs) {
+    srcs.forEach((src) => this.addImage(src));
+  }
 
-    addElement(element) {
-        element.classList.add('tile');
-        this.container.appendChild(element);
-    }
+  addElement(element) {
+    element.classList.add("tile");
+    this.container.appendChild(element);
+  }
 }
 
 class UploadButton extends HTMLElement {
-    constructor() {
-        super();
-        this.attachShadow({ mode: 'open' });
-        this.component = document.createElement('div');
-        this.shadowRoot.appendChild(this.component);
-        window.u = this;
-    }
+  constructor() {
+    super();
+    this.attachShadow({ mode: "open" });
+    this.component = document.createElement("div");
+    this.shadowRoot.appendChild(this.component);
+    window.u = this;
+  }
 
-    get gridSelector() {
-        return this.getAttribute('grid');
-    }
-    grid = null;
+  get gridSelector() {
+    return this.getAttribute("grid");
+  }
+  grid = null;
 
-    addImages(urls) {
-        this.grid.addImages(urls);
-    }
+  addImages(urls) {
+    this.grid.addImages(urls);
+  }
 
-    connectedCallback() {
-        console.log('connected');
-        this.styleElement = document.createElement('style');
-        this.styleElement.textContent = `
+  connectedCallback() {
+    console.log("connected");
+    this.styleElement = document.createElement("style");
+    this.styleElement.textContent = `
         .upload-button {
             display: flex;
             flex-direction: column;
@@ -115,61 +113,61 @@ class UploadButton extends HTMLElement {
             background-color: #999;
         }
         `;
-        this.shadowRoot.appendChild(this.styleElement);
-        this.container = document.createElement('div');
-        this.container.classList.add('upload-button');
-        this.shadowRoot.appendChild(this.container);
-        const input = document.createElement('input');
-        input.type = 'file';
-        input.accept = 'image/*';
-        input.multiple = true;
-        input.addEventListener('change', (e) => {
-            const files = e.target.files;
-            const urls = [];
-            for (let i = 0; i < files.length; i++) {
-                const reader = new FileReader();
-                reader.onload = (e) => {
-                    urls.push(e.target.result);
-                    if (urls.length === files.length) {
-                        this.addImages(urls);
-                    }
-                };
-                reader.readAsDataURL(files[i]);
-            }
-         });
-        const label = document.createElement('label');
-        label.textContent = 'Upload Images';
-        label.appendChild(input);
-        this.container.appendChild(label);
-    }
+    this.shadowRoot.appendChild(this.styleElement);
+    this.container = document.createElement("div");
+    this.container.classList.add("upload-button");
+    this.shadowRoot.appendChild(this.container);
+    const input = document.createElement("input");
+    input.type = "file";
+    input.accept = "image/*";
+    input.multiple = true;
+    input.addEventListener("change", (e) => {
+      const files = e.target.files;
+      const urls = [];
+      for (let i = 0; i < files.length; i++) {
+        const reader = new FileReader();
+        reader.onload = (e) => {
+          urls.push(e.target.result);
+          if (urls.length === files.length) {
+            this.addImages(urls);
+          }
+        };
+        reader.readAsDataURL(files[i]);
+      }
+    });
+    const label = document.createElement("label");
+    label.textContent = "Upload Images";
+    label.appendChild(input);
+    this.container.appendChild(label);
+  }
 }
 
-customElements.define('upload-button', UploadButton);
-customElements.define('tile-grid', TileGridElement);
+customElements.define("upload-button", UploadButton);
+customElements.define("tile-grid", TileGridElement);
 
 class MeniaUploadElement extends HTMLElement {
-    constructor(){
-        super();
-        this.attachShadow({ mode: 'open' });
-        this.component = document.createElement("div");
-        alert('aaaa');
-        this.shadowRoot.appendChild(this.component);
-    }
+  constructor() {
+    super();
+    this.attachShadow({ mode: "open" });
+    this.component = document.createElement("div");
+    alert("aaaa");
+    this.shadowRoot.appendChild(this.component);
+  }
 
-    connectedCallback() {
-        this.container = document.createElement("div");
-        this.component.style.height = '100%';
-        this.component.style.backgroundColor = 'blue';
-        this.shadowRoot.appendChild(this.container);
+  connectedCallback() {
+    this.container = document.createElement("div");
+    this.component.style.height = "100%";
+    this.component.style.backgroundColor = "blue";
+    this.shadowRoot.appendChild(this.container);
 
-        this.tileElement = document.createElement("tile-grid");
-        this.tileElement.style.backgroundColor = 'red';
-        this.tileElement.style.height = '100%';
-        this.component.appendChild(this.tileElement);
+    this.tileElement = document.createElement("tile-grid");
+    this.tileElement.style.backgroundColor = "red";
+    this.tileElement.style.height = "100%";
+    this.component.appendChild(this.tileElement);
 
-        this.uploadButton = document.createElement('upload-button');
-        this.component.appendChild(this.uploadButton);
-    }
+    this.uploadButton = document.createElement("upload-button");
+    this.component.appendChild(this.uploadButton);
+  }
 }
 
-customElements.define('menia-upload', MeniaUploadElement);
+customElements.define("menia-upload", MeniaUploadElement);

src/snek/static/message-list-manager.js

@@ -3,7 +3,7 @@
 // This JavaScript source code defines a custom HTML element named "message-list-manager" to manage a list of message lists for different channels obtained asynchronously.
 
 //
-// 
+//
 
 // MIT License
 // Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -22,23 +22,22 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 // SOFTWARE.
 
-
 class MessageListManagerElement extends HTMLElement {
-    constructor() {
-        super();
-        this.attachShadow({ mode: 'open' });
-        this.container = document.createElement("div");
-        this.shadowRoot.appendChild(this.container);
-    }
+  constructor() {
+    super();
+    this.attachShadow({ mode: "open" });
+    this.container = document.createElement("div");
+    this.shadowRoot.appendChild(this.container);
+  }
 
-    async connectedCallback() {
-        const channels = await app.rpc.getChannels();
-        channels.forEach(channel => {
-            const messageList = document.createElement("message-list");
-            messageList.setAttribute("channel", channel.uid);
-            this.container.appendChild(messageList);
-        });
-    }
+  async connectedCallback() {
+    const channels = await app.rpc.getChannels();
+    channels.forEach((channel) => {
+      const messageList = document.createElement("message-list");
+      messageList.setAttribute("channel", channel.uid);
+      this.container.appendChild(messageList);
+    });
+  }
 }
 
-customElements.define("message-list-manager", MessageListManagerElement);
+customElements.define("message-list-manager", MessageListManagerElement);

src/snek/static/message-list.js

@@ -5,166 +5,103 @@
 // The code seems to rely on some external dependencies like 'models.Message', 'app', and 'Schedule'. These should be imported or defined elsewhere in your application.
 
 // MIT License: This is free software. Permission is granted to use, copy, modify, and/or distribute this software for any purpose with or without fee. The software is provided "as is" without any warranty.
+import { app } from "../app.js";
+class MessageList extends HTMLElement {
+  constructor() {
+    super();
+    app.ws.addEventListener("update_message_text", (data) => {
+      this.updateMessageText(data.uid, data);
+    });
+    app.ws.addEventListener("set_typing", (data) => {
+      this.triggerGlow(data.user_uid,data.color);
+    });
 
-class MessageListElement extends HTMLElement {
-    static get observedAttributes() {
-        return ["messages"];
+    this.items = [];
+  }
+
+  connectedCallback() {  
+    const messagesContainer = this
+      messagesContainer.addEventListener('click', (e) => {
+        if (e.target.tagName !== 'IMG' || e.target.classList.contains('avatar-img')) return;
+        const img = e.target;
+        const overlay = document.createElement('div');
+        overlay.style.cssText = 'position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.9);display:flex;justify-content:center;align-items:center;z-index:9999;'
+        const fullImg = document.createElement('img');
+        const urlObj = new URL(img.src); urlObj.search = '';
+        fullImg.src = urlObj.toString();
+        fullImg.alt = img.alt;
+        fullImg.style.maxWidth = '90%';
+        fullImg.style.maxHeight = '90%';
+        overlay.appendChild(fullImg);
+        document.body.appendChild(overlay);
+        overlay.addEventListener('click', () => document.body.removeChild(overlay));
+    })
+
+  }
+  isElementVisible(element) {
+    const rect = element.getBoundingClientRect();
+    return (
+        rect.top >= 0 &&
+        rect.left >= 0 &&
+        rect.bottom <= (window.innerHeight || document.documentElement.clientHeight) &&
+        rect.right <= (window.innerWidth || document.documentElement.clientWidth)
+    );
+}
+  isScrolledToBottom() {
+      return this.isElementVisible(this.querySelector(".message-list-bottom"));
+  }
+  scrollToBottom(force) {
+    this.scrollTop = this.scrollHeight;
+
+    this.querySelector(".message-list-bottom").scrollIntoView();
+      setTimeout(() => {
+      
+        this.scrollTop = this.scrollHeight;
+          this.querySelector(".message-list-bottom").scrollIntoView();
+      },200)
+  }
+  updateMessageText(uid, message) {
+    const messageDiv = this.querySelector('div[data-uid="' + uid + '"]');
+
+    if (!messageDiv) {
+      return;
     }
-
-    messages = [];
-    room = null;
-    url = null;
-    container = null;
-    messageEventSchedule = null;
-    observer = null;
-
-    constructor() {
-        super();
-        this.attachShadow({ mode: 'open' });
-        this.component = document.createElement('div');
-        this.shadowRoot.appendChild(this.component);
+    const scrollToBottom = this.isScrolledToBottom();
+    const receivedHtml = document.createElement("div");
+    receivedHtml.innerHTML = message.html;
+    const html = receivedHtml.querySelector(".text").innerHTML;
+    const textElement = messageDiv.querySelector(".text");
+    textElement.innerHTML = html;
+    textElement.style.display = message.text == "" ? "none" : "block";
+    if(scrollToBottom)
+      this.scrollToBottom(true)
+  }
+  triggerGlow(uid,color) {
+    app.starField.glowColor(color)
+      let lastElement = null;
+    this.querySelectorAll(".avatar").forEach((el) => {
+      const div = el.closest("a");
+      if (el.href.indexOf(uid) != -1) {
+        lastElement = el;
+      }
+    });
+    if (lastElement) {
+      lastElement.classList.add("glow");
+      setTimeout(() => {
+        lastElement.classList.remove("glow");
+      }, 1000);
     }
+  }
 
-    linkifyText(text) {
-        const urlRegex = /https?:\/\/[^\s]+/g;
-        return text.replace(urlRegex, (url) => `<a href="${url}" target="_blank" rel="noopener noreferrer">${url}</a>`);
-    }
+  set data(items) {
+    this.items = items;
+    this.render();
+  }
+  render() {
+    this.innerHTML = "";
 
-    timeAgo(date1, date2) {
-        const diffMs = Math.abs(date2 - date1);
-        const days = Math.floor(diffMs / (1000 * 60 * 60 * 24));
-        const hours = Math.floor((diffMs % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
-        const minutes = Math.floor((diffMs % (1000 * 60 * 60)) / (1000 * 60));
-        const seconds = Math.floor((diffMs % (1000 * 60)) / 1000);
-
-        if (days) {
-            return `${days} ${days > 1 ? 'days' : 'day'} ago`;
-        }
-        if (hours) {
-            return `${hours} ${hours > 1 ? 'hours' : 'hour'} ago`;
-        }
-        if (minutes) {
-            return `${minutes} ${minutes > 1 ? 'minutes' : 'minute'} ago`;
-        }
-        return 'just now';
-    }
-
-    timeDescription(isoDate) {
-        const date = new Date(isoDate);
-        const hours = String(date.getHours()).padStart(2, "0");
-        const minutes = String(date.getMinutes()).padStart(2, "0");
-        let timeStr = `${hours}:${minutes}, ${this.timeAgo(new Date(isoDate), Date.now())}`;
-        return timeStr;
-    }
-
-    createElement(message) {
-        const element = document.createElement("div");
-        element.dataset.uid = message.uid;
-        element.dataset.color = message.color;
-        element.dataset.channel_uid = message.channel_uid;
-        element.dataset.user_nick = message.user_nick;
-        element.dataset.created_at = message.created_at;
-        element.dataset.user_uid = message.user_uid;
-        element.dataset.message = message.message;
-
-        element.classList.add("message");
-        if (!this.messages.length || this.messages[this.messages.length - 1].user_uid != message.user_uid) {
-            element.classList.add("switch-user");
-        }
-
-        const avatar = document.createElement("div");
-        avatar.classList.add("avatar");
-        avatar.classList.add("no-select");
-        avatar.style.backgroundColor = message.color;
-        avatar.style.color = "black";
-        avatar.innerText = message.user_nick[0];
-
-        const messageContent = document.createElement("div");
-        messageContent.classList.add("message-content");
-
-        const author = document.createElement("div");
-        author.classList.add("author");
-        author.style.color = message.color;
-        author.textContent = message.user_nick;
-
-        const text = document.createElement("div");
-        text.classList.add("text");
-        if (message.html) text.innerHTML = message.html;
-
-        const time = document.createElement("div");
-        time.classList.add("time");
-        time.dataset.created_at = message.created_at;
-        time.textContent = this.timeDescription(message.created_at);
-
-        messageContent.appendChild(author);
-        messageContent.appendChild(text);
-        messageContent.appendChild(time);
-
-        element.appendChild(avatar);
-        element.appendChild(messageContent);
-
-        message.element = element;
-
-        return element;
-    }
-
-    addMessage(message) {
-        const obj = new models.Message(
-            message.uid,
-            message.channel_uid,
-            message.user_uid,
-            message.user_nick,
-            message.color,
-            message.message,
-            message.html,
-            message.created_at,
-            message.updated_at
-        );
-
-        const element = this.createElement(obj);
-        this.messages.push(obj);
-        this.container.appendChild(element);
-
-        this.messageEventSchedule.delay(() => {
-            this.dispatchEvent(new CustomEvent("message", { detail: obj, bubbles: true }));
-        });
-
-        return obj;
-    }
-
-    scrollBottom() {
-        this.container.scrollTop = this.container.scrollHeight;
-    }
-
-    connectedCallback() {
-        const link = document.createElement('link');
-        link.rel = 'stylesheet';
-        link.href = '/base.css';
-        this.component.appendChild(link);
-        this.component.classList.add("chat-messages");
-
-        this.container = document.createElement('div');
-        this.component.appendChild(this.container);
-
-        this.messageEventSchedule = new Schedule(500);
-        this.messages = [];
-        this.channel_uid = this.getAttribute("channel");
-
-        app.addEventListener(this.channel_uid, (data) => {
-            this.addMessage(data);
-        });
-
-        this.dispatchEvent(new CustomEvent("rendered", { detail: this, bubbles: true }));
-
-        this.timeUpdateInterval = setInterval(() => {
-            this.messages.forEach((message) => {
-                const newText = this.timeDescription(message.created_at);
-                if (newText != message.element.innerText) {
-                    message.element.querySelector(".time").innerText = newText;
-                }
-            });
-        }, 30000);
-    }
+    //this.insertAdjacentHTML("beforeend", html);
+  }
 }
 
-customElements.define('message-list', MessageListElement);
+customElements.define("message-list", MessageList);

src/snek/static/models.js

@@ -7,20 +7,30 @@
 // MIT License
 
 class MessageModel {
-    constructor(uid, channel_uid, user_uid, user_nick, color, message, html, created_at, updated_at) {
-        this.uid = uid
-        this.message = message
-        this.html = html
-        this.user_uid = user_uid
-        this.user_nick = user_nick
-        this.color = color
-        this.channel_uid = channel_uid
-        this.created_at = created_at
-        this.updated_at = updated_at
-        this.element = null
-    }       
+  constructor(
+    uid,
+    channel_uid,
+    user_uid,
+    user_nick,
+    color,
+    message,
+    html,
+    created_at,
+    updated_at,
+  ) {
+    this.uid = uid;
+    this.message = message;
+    this.html = html;
+    this.user_uid = user_uid;
+    this.user_nick = user_nick;
+    this.color = color;
+    this.channel_uid = channel_uid;
+    this.created_at = created_at;
+    this.updated_at = updated_at;
+    this.element = null;
+  }
 }
 
 const models = {
-    Message: MessageModel
-}
+  Message: MessageModel,
+};

src/snek/static/polyfills/Promise.withResolvers.js

@@ -0,0 +1,8 @@
+Promise.withResolvers = Promise.withResolvers || function() {
+    let resolve, reject;
+    let promise = new Promise((res, rej) => {
+        resolve = res;
+        reject = rej;
+    });
+    return { promise, resolve, reject };
+}

src/snek/static/push.js

@@ -1,30 +1,34 @@
 this.onpush = (event) => {
-            console.log(event.data);
-            // From here we can write the data to IndexedDB, send it to any open
-            // windows, display a notification, etc.
-        };
+  console.log(event.data);
+  // From here we can write the data to IndexedDB, send it to any open
+  // windows, display a notification, etc.
+};
 
-        navigator.serviceWorker
-            .register("/service-worker.js")
-            .then((serviceWorkerRegistration) => {
-                serviceWorkerRegistration.pushManager.subscribe().then(
-                    (pushSubscription) => {
-                        const subscriptionObject = {
-                            endpoint: pushSubscription.endpoint,
-                            keys: {
-                                p256dh: pushSubscription.getKey('p256dh'),
-                                auth: pushSubscription.getKey('auth'),
-                            },
-                            encoding: PushManager.supportedContentEncodings,
-                            /* other app-specific data, such as user identity */
-                        };
-                        console.log(pushSubscription.endpoint, pushSubscription, subscriptionObject);
-                        // The push subscription details needed by the application
-                        // server are now available, and can be sent to it using,
-                        // for example, the fetch() API.
-                    },
-                    (error) => {
-                        console.error(error);
-                    },
-                );
-            });
+navigator.serviceWorker
+  .register("/service-worker.js")
+  .then((serviceWorkerRegistration) => {
+    serviceWorkerRegistration.pushManager.subscribe().then(
+      (pushSubscription) => {
+        const subscriptionObject = {
+          endpoint: pushSubscription.endpoint,
+          keys: {
+            p256dh: pushSubscription.getKey("p256dh"),
+            auth: pushSubscription.getKey("auth"),
+          },
+          encoding: PushManager.supportedContentEncodings,
+          /* other app-specific data, such as user identity */
+        };
+        console.log(
+          pushSubscription.endpoint,
+          pushSubscription,
+          subscriptionObject,
+        );
+        // The push subscription details needed by the application
+        // server are now available, and can be sent to it using,
+        // for example, the fetch() API.
+      },
+      (error) => {
+        console.error(error);
+      },
+    );
+  });

src/snek/static/sandbox.css

@@ -0,0 +1,179 @@
+    :root {
+      --star-color: white;
+      --background-color: black;
+    }
+
+    body.day {
+      --star-color: #444;
+      --background-color: #e6f0ff;
+    }
+
+    body.night {
+      --star-color: white;
+      --background-color: black;
+    }
+
+    body {
+      margin: 0;
+      overflow: hidden;
+      background-color: var(--background-color);
+      transition: background-color 0.5s;
+    }
+
+    .star {
+      position: absolute;
+      border-radius: 50%;
+      background-color: var(--star-color);
+      animation: twinkle 2s infinite ease-in-out;
+      z-index: -1;  
+  }
+
+    @keyframes twinkle {
+      0%, 100% { opacity: 0.8; transform: scale(1); }
+      50% { opacity: 1; transform: scale(1.2); }
+    }
+
+    #themeToggle {
+      position: absolute;
+      top: 10px;
+      left: 10px;
+      padding: 8px 12px;
+      font-size: 14px;
+      z-index: 1000;
+    }
+
+.star.special {
+  box-shadow: 0 0 10px 3px gold;
+  transform: scale(1.4);
+  z-index: 10;
+}
+
+.star-tooltip {
+  position: absolute;
+  font-size: 12px;
+  color: white;
+  font-family: sans-serif;
+  pointer-events: none;
+  z-index: 9999;
+  white-space: nowrap;
+  text-shadow: 1px 1px 2px black;
+  display: none;
+  padding: 2px 6px;
+}
+.star-popup {
+  position: absolute;
+  max-width: 300px;
+  color: #fff;
+  font-family: sans-serif;
+  font-size: 14px;
+  z-index: 10000;
+  text-shadow: 1px 1px 3px black;
+  display: none;
+  padding: 10px;
+  border-radius: 12px;
+}
+
+
+.star:hover {
+  cursor: pointer;
+}
+
+.star-popup {
+  position: absolute;
+  max-width: 300px;
+  background: white;
+  color: black;
+  padding: 15px;
+  border-radius: 12px;
+  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
+  z-index: 10000;
+  font-family: sans-serif;
+  font-size: 14px;
+  display: none;
+}
+
+.star-popup h3 {
+  margin: 0 0 5px;
+  font-size: 16px;
+}
+
+.star-popup button {
+  margin-top: 10px;
+}
+
+.demo-overlay {
+  position: fixed;
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  font-size: 3em;
+  color: white;
+  font-family: 'Segoe UI', sans-serif;
+  font-weight: 300;
+  text-align: center;
+  text-shadow: 0 0 20px rgba(0,0,0,0.8);
+  z-index: 9999;
+  opacity: 0;
+  transition: opacity 0.6s ease;
+  max-width: 80vw;
+  pointer-events: none;
+}
+
+@keyframes demoFadeIn {
+  from {
+    opacity: 0;
+    transform: translate(-50%, -60%) scale(0.95);
+  }
+  to {
+    opacity: 1;
+    transform: translate(-50%, -50%) scale(1);
+  }
+}
+
+@keyframes demoPulse {
+  0% {
+    box-shadow: 0 0 0 rgba(255, 255, 150, 0);
+    transform: scale(1);
+  }
+  30% {
+    box-shadow: 0 0 30px 15px rgba(255, 255, 150, 0.9);
+    transform: scale(1.05);
+  }
+  100% {
+    box-shadow: 0 0 0 rgba(255, 255, 150, 0);
+    transform: scale(1);
+  }
+}
+
+.demo-highlight {
+  animation: demoPulse 1.5s ease-out;
+  font-weight: bold;
+
+  position: relative;
+  z-index: 9999;
+}
+
+.star-notify-container {
+  position: fixed;
+  top: 50px;
+  right: 20px;
+  display: flex;
+  flex-direction: column;
+  align-items: flex-end;
+  gap: 10px;
+  z-index: 9999;
+  pointer-events: none;
+}
+
+.star-notify {
+  opacity: 0;
+  background: transparent;
+  padding: 5px 10px;
+  color: white;
+  font-weight: 300;
+  text-shadow: 0 0 10px rgba(0,0,0,0.7);
+  transition: opacity 0.5s ease, transform 0.5s ease;
+  transform: translateY(-10px);
+  font-family: 'Segoe UI', sans-serif;
+}
+

src/snek/static/schedule.js

@@ -9,7 +9,7 @@
 // The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-class Schedule {
+export class Schedule {
   constructor(msDelay = 100) {
     this.msDelay = msDelay;
     this._once = false;
@@ -51,4 +51,4 @@ class Schedule {
       me.timeOutCount = 0;
     }, this.msDelay);
   }
-}
+}

src/snek/static/service-worker.js

@@ -1,3 +1,38 @@
+async function requestNotificationPermission() {
+  const permission = await Notification.requestPermission();
+  return permission === "granted";
+}
+
+// Subscribe to Push Notifications
+async function subscribeUser() {
+  const registration =
+    await navigator.serviceWorker.register("/service-worker.js");
+
+  const subscription = await registration.pushManager.subscribe({
+    userVisibleOnly: true,
+    applicationServerKey: urlBase64ToUint8Array(PUBLIC_VAPID_KEY),
+  });
+
+  // Send subscription to your backend
+  await fetch("/subscribe", {
+    method: "POST",
+    body: JSON.stringify(subscription),
+    headers: {
+      "Content-Type": "application/json",
+    },
+  });
+}
+
+// Service Worker (service-worker.js)
+self.addEventListener("push", (event) => {
+  const data = event.data.json();
+  self.registration.showNotification(data.title, {
+    body: data.message,
+    icon: data.icon,
+  });
+});
+
+/*
 self.addEventListener("install", (event) => {
   console.log("Service worker installed");
 });
@@ -27,4 +62,4 @@ self.addEventListener("notificationclick", (event) => {
     event.notification.close();
     event.waitUntil(clients.openWindow(
       "https://snek.molodetz.nl",));
-});
+});*/

src/snek/static/shared.css

@@ -0,0 +1,15 @@
+
+
+input, textarea {
+  &:focus {
+    outline: 2px solid #f05a28 !important;
+  }
+
+  &::placeholder {
+    transition: opacity 0.3s;
+  }
+
+  &:focus::placeholder {
+    opacity: 0.4;
+  }
+}

src/snek/static/socket.js

@@ -0,0 +1,151 @@
+import { EventHandler } from "./event-handler.js";
+
+export class Socket extends EventHandler {
+  /**
+   * @type {URL}
+   */
+  url;
+  /**
+   * @type {WebSocket|null}
+   */
+  ws = null;
+
+  /**
+   * @type {null|PromiseWithResolvers<Socket>&{resolved?:boolean}}
+   */
+  connection = null;
+
+  shouldReconnect = true;
+
+  _debug = false;
+
+  get isConnected() {
+    return this.ws && this.ws.readyState === WebSocket.OPEN;
+  }
+
+  get isConnecting() {
+    return this.ws && this.ws.readyState === WebSocket.CONNECTING;
+  }
+
+  constructor() {
+    super();
+
+    this.url = new URL("/rpc.ws", window.location.origin);
+    this.url.protocol = this.url.protocol.replace("http", "ws");
+
+    this.connect();
+  }
+
+  connect() {
+    if (this.ws) {
+      return this.connection.promise;
+    }
+
+    if (!this.connection || this.connection.resolved) {
+      this.connection = Promise.withResolvers();
+    }
+
+    this.ws = new WebSocket(this.url);
+    this.ws.addEventListener("open", () => {
+      this.connection.resolved = true;
+      this.connection.resolve(this);
+      this.emit("connected");
+    });
+
+    this.ws.addEventListener("close", () => {
+      console.log("Connection closed");
+      this.disconnect();
+    });
+    this.ws.addEventListener("error", (e) => {
+      console.error("Connection error", e);
+      this.disconnect();
+    });
+    this.ws.addEventListener("message", (e) => {
+      if (e.data instanceof Blob || e.data instanceof ArrayBuffer) {
+        console.error("Binary data not supported");
+      } else {
+        try {
+          this.onData(JSON.parse(e.data));
+        } catch (e) {
+          console.error("Failed to parse message", e);
+        }
+      }
+    });
+  }
+
+  onData(data) {
+    if (data.success !== undefined && !data.success) {
+      console.error(data);
+    }
+    if (data.callId) {
+      this.emit(data.callId, data.data);
+    }
+    if (data.channel_uid) {
+      this.emit(data.channel_uid, data.data);
+      if (!data["event"]) this.emit("channel-message", data);
+    }
+    this.emit("data", data.data);
+    if (data["event"]) {
+      this.emit(data.event, data.data);
+    }
+  }
+
+  disconnect() {
+    this.ws?.close();
+    this.ws = null;
+
+    if (this.shouldReconnect)
+      setTimeout(() => {
+        console.log("Reconnecting");
+        this.emit("reconnecting");
+          return this.connect();
+      }, 0);
+  }
+
+  _camelToSnake(str) {
+    return str.replace(/([a-z])([A-Z])/g, "$1_$2").toLowerCase();
+  }
+
+  get client() {
+    const me = this;
+    return new Proxy(
+      {},
+      {
+        get(_, prop) {
+          return (...args) => {
+            const functionName = me._camelToSnake(prop);
+              if(me._debug){
+                  const call = {}
+                  call[functionName] = args 
+                console.debug(call)
+              }
+              return me.call(functionName, ...args);
+          };
+        },
+      },
+    );
+  }
+
+  generateCallId() {
+    return self.crypto.randomUUID();
+  }
+
+  async sendJson(data) {
+    await this.connect().then((api) => {
+      api.ws.send(JSON.stringify(data));
+    });
+  }
+
+  async call(method, ...args) {
+    const call = {
+      callId: this.generateCallId(),
+      method,
+      args,
+    };
+    const me = this;
+    return new Promise((resolve) => {
+      me.addEventListener(call.callId, (data) => resolve(data));
+      me.sendJson(call);
+    });
+  }
+}

src/snek/static/style.css

@@ -1,15 +1,19 @@
+@import "shared.css";
 
 * {
   
     box-sizing: border-box;
   }
+    
+  body {
+        background-color: #000;
+  }
 
   .dialog {
 
-    background-color:  #0f0f0f;
     border-radius: 10px;
     padding: 30px;
-    width: 800px;
+    width: 500px;
     margin: 30px;
     box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
 }
@@ -39,7 +43,6 @@ h2 {
 }
 body {
     font-family: Arial, sans-serif;
-    background-color: #1a1a1a;
     color: #e6e6e6;
     line-height: 1.5;
     display: flex;
@@ -52,4 +55,12 @@ body {
 div {
     text-align: left;
 
-}
+}
+
+@media screen and (max-width: 500px) {
+    body {
+
+    justify-content: flex-start;
+    
+}
+}

src/snek/static/upload-button.js

@@ -2,65 +2,69 @@
 
 // This class defines a custom HTML element for an upload button with integrated file upload functionality using XMLHttpRequest.
 
-
 // MIT License: Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
 class UploadButtonElement extends HTMLElement {
-    constructor() {
-        super();
-        this.attachShadow({ mode: 'open' });
+  constructor() {
+    super();
+    this.attachShadow({ mode: "open" });
+  }
+  chatInput = null;
+  async uploadFiles() {
+    const fileInput = this.container.querySelector(".file-input");
+    const uploadButton = this.container.querySelector(".upload-button");
+
+    if (!fileInput.files.length) {
+      return;
     }
-    chatInput = null 
-    async uploadFiles() {
-        const fileInput = this.container.querySelector('.file-input');
-        const uploadButton = this.container.querySelector('.upload-button');
 
-        if (!fileInput.files.length) {
-            return;
-        }
-
-        const files = fileInput.files;
-        const formData = new FormData();
-        formData.append('channel_uid', this.channelUid);
-        for (let i = 0; i < files.length; i++) {
-            formData.append('files[]', files[i]);
-        }
-
-        const request = new XMLHttpRequest();
-        request.open('POST', '/drive.bin', true);
-
-        request.upload.onprogress = function (event) {
-            if (event.lengthComputable) {
-                const percentComplete = (event.loaded / event.total) * 100;
-                uploadButton.innerText = `${Math.round(percentComplete)}%`;
-            }
-        };
-
-        request.onload = function () {
-            if (request.status === 200) {
-                uploadButton.innerHTML = '📤';
-            } else {
-                alert('Upload failed');
-            }
-        };
-
-        request.onerror = function () {
-            alert('Error while uploading.');
-        };
-
-        request.send(formData);
+    const files = fileInput.files;
+    const formData = new FormData();
+    for (let i = 0; i < files.length; i++) {
+      formData.append("files[]", files[i]);
     }
-    channelUid = null
-    connectedCallback() {
-        this.styleElement = document.createElement('style');
-        this.styleElement.innerHTML = `
+    const request = new XMLHttpRequest();
+
+    request.responseType = "json";
+    request.open("POST", `/channel/${this.channelUid}/attachment.bin`, true);
+
+    request.upload.onprogress = function (event) {
+      if (event.lengthComputable) {
+        const percentComplete = (event.loaded / event.total) * 100;
+        uploadButton.innerText = `${Math.round(percentComplete)}%`;
+      }
+    };
+    const me = this;
+    request.onload = function () {
+      if (request.status === 200) {
+        me.dispatchEvent(
+          new CustomEvent("uploaded", { detail: request.response }),
+        );
+        uploadButton.innerHTML = "📤";
+      } else {
+        alert("Upload failed");
+      }
+    };
+
+    request.onerror = function () {
+      alert("Error while uploading.");
+    };
+
+    request.send(formData);
+    const uploadEvent = new Event("upload", {});
+    this.dispatchEvent(uploadEvent);
+  }
+  channelUid = null;
+  connectedCallback() {
+    this.styleElement = document.createElement("style");
+    this.styleElement.innerHTML = `
             body {
                 font-family: Arial, sans-serif;
                 display: flex;
                 justify-content: center;
                 align-items: center;
                 height: 100vh;
-                background-color: #f4f4f4;
+                background-color: #000000;
             }
             .upload-container {
                 position: relative;
@@ -70,7 +74,7 @@ class UploadButtonElement extends HTMLElement {
                 align-items: center;
                 justify-content: center;
                 padding: 10px 20px;
-                background-color: #f05a28;
+                background-color: #000000;
                 color: white;
                 border: none;
                 border-radius: 5px;
@@ -87,16 +91,16 @@ class UploadButtonElement extends HTMLElement {
                 left: 0;
                 top: 0;
                 height: 100%;
-                background: rgba(255, 255, 255, 0.4);
+                background: #f05a28;;
                 width: 0%;
             }
             .hidden-input {
                 display: none;
             }
         `;
-        this.shadowRoot.appendChild(this.styleElement);
-        this.container = document.createElement('div');
-        this.container.innerHTML = `
+    this.shadowRoot.appendChild(this.styleElement);
+    this.container = document.createElement("div");
+    this.container.innerHTML = `
             <div class="upload-container">
                 <button class="upload-button">
                    📤
@@ -104,17 +108,17 @@ class UploadButtonElement extends HTMLElement {
                 <input class="hidden-input file-input" type="file" multiple />
             </div>
         `;
-        this.shadowRoot.appendChild(this.container);
-        this.channelUid = this.getAttribute('channel');
-        this.uploadButton = this.container.querySelector('.upload-button');
-        this.fileInput = this.container.querySelector('.hidden-input');
-        this.uploadButton.addEventListener('click', () => {
-            this.fileInput.click();
-        });
-        this.fileInput.addEventListener('change', () => {
-            this.uploadFiles();
-        });
-    }
+    this.shadowRoot.appendChild(this.container);
+    this.channelUid = this.getAttribute("channel");
+    this.uploadButton = this.container.querySelector(".upload-button");
+    this.fileInput = this.container.querySelector(".hidden-input");
+    this.uploadButton.addEventListener("click", () => {
+      this.fileInput.click();
+    });
+    this.fileInput.addEventListener("change", () => {
+      this.uploadFiles();
+    });
+  }
 }
 
-customElements.define('upload-button', UploadButtonElement);
+customElements.define("upload-button", UploadButtonElement);

src/snek/static/user-list.css

@@ -0,0 +1,28 @@
+   .user-list__item {
+      display: flex;
+      margin-bottom: 1em;
+      border: 1px solid #ccc;
+      padding: 10px;
+      border-radius: 8px;
+    }
+    .user-list__item-avatar {
+      margin-right: 10px;
+      border-radius: 50%;
+      overflow: hidden;
+      width: 40px;
+      height: 40px;
+      display: block;
+    }
+    .user-list__item-content {
+      flex: 1;
+    }
+    .user-list__item-name {
+      font-weight: bold;
+    }
+    .user-list__item-text {
+      margin: 5px 0;
+    }
+    .user-list__item-time {
+      font-size: 0.8em;
+      color: gray;
+    }

src/snek/static/user-list.js

@@ -0,0 +1,59 @@
+class UserList extends HTMLElement {
+  constructor() {
+    super();
+    this.users = [];
+  }
+
+  set data(userArray) {
+    this.users = userArray;
+    this.render();
+  }
+
+  formatRelativeTime(timestamp) {
+    const now = new Date();
+    const msgTime = new Date(timestamp);
+    const diffMs = now - msgTime;
+    const minutes = Math.floor(diffMs / 60000);
+    const hours = Math.floor(minutes / 60);
+    const days = Math.floor(hours / 24);
+
+    if (days > 0) {
+      return `${msgTime.getHours().toString().padStart(2, "0")}:${msgTime.getMinutes().toString().padStart(2, "0")}, ${days} day${days > 1 ? "s" : ""} ago`;
+    } else if (hours > 0) {
+      return `${msgTime.getHours().toString().padStart(2, "0")}:${msgTime.getMinutes().toString().padStart(2, "0")}, ${hours} hour${hours > 1 ? "s" : ""} ago`;
+    } else {
+      return `${msgTime.getHours().toString().padStart(2, "0")}:${msgTime.getMinutes().toString().padStart(2, "0")}, ${minutes} min ago`;
+    }
+  }
+
+  render() {
+    this.innerHTML = "";
+
+    this.users.forEach((user) => {
+      const html = `
+            <div class="user-list__item"
+              data-uid="${user.uid}"
+              data-color="${user.color}"
+              data-user_nick="${user.nick}"
+              data-created_at="${user.created_at}"
+              data-user_uid="${user.user_uid}">
+              
+              <a class="user-list__item-avatar" style="background-color: ${user.color}; color: black;" href="/user/${user.uid}.html">
+                <img width="40px" height="40px" src="/avatar/${user.uid}.svg" alt="${user.nick}">
+              </a>
+              
+              <div class="user-list__item-content">
+                <div class="user-list__item-name" style="color: ${user.color};">${user.nick}</div>
+                <div class="user-list__item-time" data-created_at="${user.last_ping}">
+                  <a href="/user/${user.uid}.html">profile</a>
+                  <a href="/channel/${user.uid}.html">dm</a>
+                </div>
+              </div>
+            </div>
+          `;
+      this.insertAdjacentHTML("beforeend", html);
+    });
+  }
+}
+
+customElements.define("user-list", UserList);

src/snek/sync.py

@@ -0,0 +1,135 @@
+
+
+
+
+class DatasetWebSocketView:
+    def __init__(self):
+        self.ws = None
+        self.db = dataset.connect('sqlite:///snek.db')
+        self.setattr(self, "db", self.get)
+        self.setattr(self, "db", self.set)
+        )
+        super()
+    
+    def format_result(self, result):
+        
+        try:
+            return dict(result)
+        except:
+            pass
+        try:
+            return [dict(row) for row in result]
+        except:
+            pass
+        return result
+
+    async def send_str(self, msg):
+        return await self.ws.send_str(msg)
+
+    def get(self, key):
+        returnl loads(dict(self.db['_kv'].get(key=key)['value']))
+
+    def set(self, key, value):
+        return self.db['_kv'].upsert({'key': key, 'value': json.dumps(value)}, ['key'])
+
+
+
+    async def handle(self, request):
+        ws = web.WebSocketResponse()
+        await ws.prepare(request)
+        self.ws = ws
+
+        async for msg in ws:
+            if msg.type == aiohttp.WSMsgType.TEXT:
+                try:
+                    data = json.loads(msg.data)
+                    call_uid = data.get("call_uid")
+                    method = data.get("method")
+                    table_name = data.get("table")
+                    args = data.get("args", {})
+                    kwargs = data.get("kwargs", {})
+                    
+
+                    function = getattr(self.db, method, None)
+                    if table_name:
+                        function = getattr(self.db[table_name], method, None)
+                    
+                    print(method, table_name, args, kwargs,flush=True)
+                    
+                    if function:
+                        response = {}
+                        try:
+                            result = function(*args, **kwargs)
+                            print(result) 
+                            response['result'] = self.format_result(result)
+                            response["call_uid"] = call_uid
+                            response["success"] = True
+                        except Exception as e:
+                            response["call_uid"] = call_uid
+                            response["success"] = False
+                            response["error"] = str(e)
+                            response["traceback"] = traceback.format_exc()
+                        
+                        if call_uid:
+                            await self.send_str(json.dumps(response,default=str))
+                    else:
+                        await self.send_str(json.dumps({"status": "error", "error":"Method not found.","call_uid": call_uid}))
+                except Exception as e:
+                    await self.send_str(json.dumps({"success": False,"call_uid": call_uid, "error": str(e), "error": str(e), "traceback": traceback.format_exc()},default=str))
+            elif msg.type == aiohttp.WSMsgType.ERROR:
+                print('ws connection closed with exception %s' % ws.exception())
+
+        return ws
+
+ class BroadCastSocketView:
+    def __init__(self):
+        self.ws = None
+        super()
+    
+    def format_result(self, result):
+        
+        try:
+            return dict(result)
+        except:
+            pass
+        try:
+            return [dict(row) for row in result]
+        except:
+            pass
+        return result
+
+    async def send_str(self, msg):
+        return await self.ws.send_str(msg)
+
+    def get(self, key):
+        returnl loads(dict(self.db['_kv'].get(key=key)['value']))
+
+    def set(self, key, value):
+        return self.db['_kv'].upsert({'key': key, 'value': json.dumps(value)}, ['key'])
+
+
+
+    async def handle(self, request):
+        ws = web.WebSocketResponse()
+        await ws.prepare(request)
+        self.ws = ws
+        app = request.app
+        app['broadcast_clients'].append(ws)
+
+        async for msg in ws:
+            if msg.type == aiohttp.WSMsgType.TEXT:
+                print(msg.data)
+                for client in app['broadcast_clients'] if not client == ws:
+                    await client.send_str(msg.data)
+            elif msg.type == aiohttp.WSMsgType.ERROR:
+                print('ws connection closed with exception %s' % ws.exception())
+        app['broadcast_clients'].remove(ws)
+        return ws
+    
+
+app = web.Application()
+view = DatasetWebSocketView()
+app['broadcast_clients'] = []
+app.router.add_get('/db', view.handle)
+app.router.add_get('/broadcast', sync_view.handle)
+

src/snek/system/cache.py

@@ -13,22 +13,54 @@ class Cache:
         self.app = app
         self.cache = {}
         self.max_items = max_items
+        self.stats = {}
+        self.enabled = False
         self.lru = []
         self.version = ((42 + 420 + 1984 + 1990 + 10 + 6 + 71 + 3004 + 7245) ^ 1337) + 4
 
     async def get(self, args):
+        if not self.enabled:
+            return None
+        await self.update_stat(args, "get")
         try:
             self.lru.pop(self.lru.index(args))
         except:
-            print("Cache miss!", args, flush=True)
+            # print("Cache miss!", args, flush=True)
             return None
         self.lru.insert(0, args)
         while len(self.lru) > self.max_items:
             self.cache.pop(self.lru[-1])
             self.lru.pop()
-        print("Cache hit!", args, flush=True)
+        # print("Cache hit!", args, flush=True)
         return self.cache[args]
 
+    async def get_stats(self):
+        all_ = []
+        for key in self.lru:
+            all_.append(
+                {
+                    "key": key,
+                    "set": self.stats[key]["set"],
+                    "get": self.stats[key]["get"],
+                    "delete": self.stats[key]["delete"],
+                    "value": str(self.serialize(self.cache[key].record)),
+                }
+            )
+        return all_
+
+    def serialize(self, obj):
+        cpy = obj.copy()
+        cpy.pop("created_at", None)
+        cpy.pop("deleted_at", None)
+        cpy.pop("email", None)
+        cpy.pop("password", None)
+        return cpy
+
+    async def update_stat(self, key, action):
+        if key not in self.stats:
+            self.stats[key] = {"set": 0, "get": 0, "delete": 0}
+        self.stats[key][action] = self.stats[key][action] + 1
+
     def json_default(self, value):
         # if hasattr(value, "to_json"):
         #    return value.to_json()
@@ -47,8 +79,11 @@ class Cache:
         )
 
     async def set(self, args, result):
+        if not self.enabled:
+            return
         is_new = args not in self.cache
         self.cache[args] = result
+        await self.update_stat(args, "set")
         try:
             self.lru.pop(self.lru.index(args))
         except (ValueError, IndexError):
@@ -61,9 +96,12 @@ class Cache:
 
         if is_new:
             self.version += 1
-            print(f"Cache store! {len(self.lru)} items. New version:", self.version, flush=True)
+            # print(f"Cache store! {len(self.lru)} items. New version:", self.version, flush=True)
 
     async def delete(self, args):
+        if not self.enabled:
+            return
+        await self.update_stat(args, "delete")
         if args in self.cache:
             try:
                 self.lru.pop(self.lru.index(args))

src/snek/system/mapper.py

@@ -1,6 +1,6 @@
 DEFAULT_LIMIT = 30
 import typing
-
+import asyncio 
 from snek.system.model import BaseModel
 
 
@@ -12,15 +12,22 @@ class BaseMapper:
 
     def __init__(self, app):
         self.app = app
-
+    
         self.default_limit = self.__class__.default_limit
 
     @property
     def db(self):
         return self.app.db
 
+    @property 
+    def loop(self):
+        return asyncio.get_event_loop()
+
+    async def run_in_executor(self, func, *args, **kwargs):
+        return await self.loop.run_in_executor(None, lambda: func(*args, **kwargs))
+
     async def new(self):
-        return self.model_class(mapper=self)
+        return self.model_class(mapper=self, app=self.app)
 
     @property
     def table(self):
@@ -29,7 +36,8 @@ class BaseMapper:
     async def get(self, uid: str = None, **kwargs) -> BaseModel:
         if uid:
             kwargs["uid"] = uid
-        record = self.table.find_one(**kwargs)
+        
+        record = await self.run_in_executor(self.table.find_one,**kwargs)
         if not record:
             return None
         record = dict(record)
@@ -40,31 +48,31 @@ class BaseMapper:
         return await self.model_class.from_record(mapper=self, record=record)
 
     async def exists(self, **kwargs):
-        return self.table.exists(**kwargs)
+        return await self.run_in_executor(self.table.exists,**kwargs)
 
     async def count(self, **kwargs) -> int:
-        return self.table.count(**kwargs)
+        return await self.run_in_executor(self.table.count, **kwargs)
 
     async def save(self, model: BaseModel) -> bool:
         if not model.record.get("uid"):
             raise Exception(f"Attempt to save without uid: {model.record}.")
         model.updated_at.update()
-        return self.table.upsert(model.record, ["uid"])
+        return await self.run_in_executor(self.table.upsert, model.record, ["uid"])
 
     async def find(self, **kwargs) -> typing.AsyncGenerator:
         if not kwargs.get("_limit"):
             kwargs["_limit"] = self.default_limit
-        for record in self.table.find(**kwargs):
+        for record in await self.run_in_executor(self.table.find, **kwargs):
             model = await self.new()
             for key, value in record.items():
                 model[key] = value
             yield model
 
     async def query(self, sql, *args):
-        for record in self.db.query(sql, *args):
+        for record in await self.run_in_executor(self.db.query,sql, *args):
             yield dict(record)
 
-    async def delete(self, kwargs=None) -> int:
+    async def delete(self, **kwargs) -> int:
         if not kwargs or not isinstance(kwargs, dict):
             raise Exception("Can't execute delete with no filter.")
-        return self.table.delete(**kwargs)
+        return await self.run_in_executor(self.table.delete, **kwargs)

src/snek/system/markdown.py

@@ -1,9 +1,12 @@
 # Original source: https://brandonjay.dev/posts/2021/render-markdown-html-in-python-with-jinja2
 
 from types import SimpleNamespace
-from html import escape
+
 from app.cache import time_cache_async
 from mistune import HTMLRenderer, Markdown
+from mistune.plugins.formatting import strikethrough
+from mistune.plugins.spoiler import spoiler
+from mistune.plugins.url import url
 from pygments import highlight
 from pygments.formatters import html
 from pygments.lexers import get_lexer_by_name
@@ -14,6 +17,8 @@ class MarkdownRenderer(HTMLRenderer):
     _allow_harmful_protocols = True
 
     def __init__(self, app, template):
+        super().__init__(False, True)
+
         self.template = template
 
         self.app = app
@@ -24,21 +29,21 @@ class MarkdownRenderer(HTMLRenderer):
     def _escape(self, str):
         return str  ##escape(str)
 
-    def get_lexer(self, lang, default='bash'):
+    def get_lexer(self, lang, default="bash"):
         try:
             return get_lexer_by_name(lang, stripall=True)
         except:
             return get_lexer_by_name(default, stripall=True)
-    
+
     def block_code(self, code, lang=None, info=None):
         if not lang:
             lang = info
         if not lang:
-            lang = 'bash'
+            lang = "bash"
         lexer = self.get_lexer(lang)
         formatter = html.HtmlFormatter(lineseparator="<br>")
         result = highlight(code, lexer, formatter)
-        return result 
+        return result
 
     def render(self):
         markdown_string = self.app.template_path.joinpath(self.template).read_text()
@@ -46,10 +51,18 @@ class MarkdownRenderer(HTMLRenderer):
         markdown = Markdown(renderer=renderer)
         return markdown(markdown_string)
 
+    # def image(self, text: str, url: str, title: Optional[str] = None) -> str:
+    #     src = self.safe_url(url)
+    #     alt = escape(striptags(text))
+    #     s = '<picture><srcset srcset="' + src +'" /><img src="' + src + '" alt="' + alt + '"'
+    #     if title:
+    #         s += ' title="' + safe_entity(title) + '"'
+    #     return s + ' /></picture>'
+
 
 def render_markdown_sync(app, markdown_string):
     renderer = MarkdownRenderer(app, None)
-    markdown = Markdown(renderer=renderer)
+    markdown = Markdown(renderer=renderer, plugins=[url, strikethrough, spoiler])
     return markdown(markdown_string)
 
 

src/snek/system/middleware.py

@@ -20,25 +20,32 @@ async def no_cors_middleware(request, handler):
 async def cors_allow_middleware(request, handler):
     response = await handler(request)
     response.headers["Access-Control-Allow-Origin"] = "*"
-    response.headers["Access-Control-Allow-Methods"] = "GET, POST, OPTIONS, PUT, DELETE"
+    response.headers["Access-Control-Allow-Methods"] = (
+        "GET, POST, OPTIONS, PUT, DELETE, MOVE, COPY, HEAD, LOCK, UNLOCK, PATCH, PROPFIND"
+    )
     response.headers["Access-Control-Allow-Headers"] = "*"
     response.headers["Access-Control-Allow-Credentials"] = "true"
     return response
 
 
 @web.middleware
-async def cors_middleware(request, handler):
-    if request.method == "OPTIONS":
-        response = web.Response()
-        response.headers["Access-Control-Allow-Origin"] = "*"
-        response.headers["Access-Control-Allow-Methods"] = (
-            "GET, POST, PUT, DELETE, OPTIONS"
+async def auth_middleware(request, handler):
+    request["user"] = None
+    if request.session.get("uid") and request.session.get("logged_in"):
+        request["user"] = await request.app.services.user.get(
+            uid=request.app.session.get("uid")
         )
-        response.headers["Access-Control-Allow-Headers"] = "*"
-        response.headers["Access-Control-Allow-Credentials"] = "true"
-        return response
+    return await handler(request)
+
+
+@web.middleware
+async def cors_middleware(request, handler):
+    if request.headers.get("Allow"):
+        return await handler(request)
 
     response = await handler(request)
+    if request.headers.get("Allow"):
+        return response
     response.headers["Access-Control-Allow-Origin"] = "*"
     response.headers["Access-Control-Allow-Methods"] = "GET, POST, PUT, DELETE, OPTIONS"
     response.headers["Access-Control-Allow-Headers"] = "*"

src/snek/system/model.py

@@ -145,6 +145,9 @@ class Validator:
             raise ValueError(f"Errors: {errors}.")
         return True
 
+    def __repr__(self):
+        return str(self.to_json())
+
     @property
     async def is_valid(self):
         try:
@@ -270,7 +273,8 @@ class BaseModel:
         return self
 
     def __init__(self, *args, **kwargs):
-        self._mapper = None
+        self._mapper = kwargs.get("mapper")
+        self.app = kwargs.get("app")
         self.fields = {}
         for key in dir(self.__class__):
             obj = getattr(self.__class__, key)

src/snek/system/profiler.py

@@ -1,24 +1,27 @@
 import cProfile
 import pstats
-import sys 
+import sys
+
 from aiohttp import web
+
 profiler = None
-import io 
+import io
 
 
 @web.middleware
 async def profile_middleware(request, handler):
-    global profiler 
+    global profiler
     if not profiler:
         profiler = cProfile.Profile()
     profiler.enable()
     response = await handler(request)
     profiler.disable()
     stats = pstats.Stats(profiler, stream=sys.stdout)
-    stats.sort_stats('cumulative')
-    stats.print_stats() 
+    stats.sort_stats("cumulative")
+    stats.print_stats()
     return response
 
+
 async def profiler_handler(request):
     output = io.StringIO()
     stats = pstats.Stats(profiler, stream=output)
@@ -27,17 +30,17 @@ async def profiler_handler(request):
     stats.print_stats()
     return web.Response(text=output.getvalue())
 
+
 class Profiler:
 
     def __init__(self):
-        global profiler 
+        global profiler
         if profiler is None:
             profiler = cProfile.Profile()
         self.profiler = profiler
 
     async def __aenter__(self):
-        self.profiler.enable()    
-    
+        self.profiler.enable()
+
     async def __aexit__(self, *args, **kwargs):
         self.profiler.disable()
-

src/snek/system/security.py

@@ -1,9 +1,55 @@
 import hashlib
+import uuid
 
-DEFAULT_SALT = b"snekker-de-snek-"
+DEFAULT_SALT = "snekker-de-snek-"
+DEFAULT_NS = "snekker-de-snek-"
 
 
-async def hash(data, salt=DEFAULT_SALT):
+class UIDNS:
+    def __init__(self, name: str) -> None:
+        """Initialize UIDNS with a name."""
+        self.name = name
+
+    @property
+    def bytes(self) -> bytes:
+        """Return the bytes representation of the name."""
+        return self.name.encode()
+
+
+def uid(value: str = None, ns: str = DEFAULT_NS) -> str:
+    """Generate a UUID based on the provided value and namespace.
+
+    Args:
+        value (str): The value to generate the UUID from. If None, a new UUID is created.
+        ns (str): The namespace to use for UUID generation.
+
+    Returns:
+        str: The generated UUID as a string.
+    """
+    try:
+        ns = ns.decode()
+    except AttributeError:
+        pass
+    if not value:
+        value = str(uuid.uuid4())
+    try:
+        value = value.decode()
+    except AttributeError:
+        pass
+
+    return str(uuid.uuid5(UIDNS(ns), value))
+
+
+def hash_sync(data: str, salt: str = DEFAULT_SALT) -> str:
+    """Hash the given data with the specified salt using SHA-256.
+
+    Args:
+        data (str): The data to hash.
+        salt (str): The salt to use for hashing.
+
+    Returns:
+        str: The hexadecimal representation of the hashed data.
+    """
     try:
         data = data.encode(errors="ignore")
     except AttributeError:
@@ -17,6 +63,20 @@ async def hash(data, salt=DEFAULT_SALT):
     obj = hashlib.sha256(salted)
     return obj.hexdigest()
 
+async def hash(data: str, salt: str = DEFAULT_SALT) -> str:
+    return hash_sync(data, salt)
 
-async def verify(string: str, hashed: str):
-    return await hash(string) == hashed
+def verify_sync(string: str, hashed: str) -> bool:
+    """Verify if the given string matches the hashed value.
+
+    Args:
+        string (str): The string to verify.
+        hashed (str): The hashed value to compare against.
+
+    Returns:
+        bool: True if the string matches the hashed value, False otherwise.
+    """
+    return hash_sync(string) == hashed
+
+async def verify(string: str, hashed: str) -> bool:
+    return verify_sync(string, hashed)

src/snek/system/service.py

@@ -58,7 +58,7 @@ class BaseService:
         raise Exception(f"Couldn't save model. Errors: f{errors}")
 
     async def find(self, **kwargs):
-        if not "_limit" in kwargs or int(kwargs.get("_limit")) > 30:
+        if "_limit" not in kwargs or int(kwargs.get("_limit")) > 30:
             kwargs["_limit"] = 60
         async for model in self.mapper.find(**kwargs):
             yield model

src/snek/system/template.py

@@ -1,15 +1,25 @@
+import mimetypes
+import re
+from functools import lru_cache
 from types import SimpleNamespace
-from bs4 import BeautifulSoup
-import re 
+from urllib.parse import urlparse, parse_qs
+from app.cache import time_cache
 import emoji
-
+import requests
+from bs4 import BeautifulSoup
 from jinja2 import TemplateSyntaxError, nodes
 from jinja2.ext import Extension
 from jinja2.nodes import Const
 
-emoji.EMOJI_DATA['<img src="/emoji/snek1.gif" />'] = {"en": ":snek1:","status":2,"E":0.6, "alias":[":snek1:"]} 
+emoji.EMOJI_DATA['<img src="/emoji/snek1.gif" />'] = {
+    "en": ":snek1:",
+    "status": 2,
+    "E": 0.6,
+    "alias": [":snek1:"],
+}
 
-emoji.EMOJI_DATA["""⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
+emoji.EMOJI_DATA[
+    """⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
 ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⡴⠶⢶⣞⣛⣛⡳⣳⠶⣶⡶⢶⢶⣦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
 ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠚⣫⣴⣬⠐⣶⣿⣿⣏⣽⣿⣿⣇⢿⣯⣿⣿⣻⣿⣿⣾⣮⣹⣿⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
 ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⢾⣻⣽⣾⡇⢡⣿⣿⣇⡟⣿⣿⣿⣼⣿⣿⣿⣿⢸⣿⣟⣿⣷⢻⣿⣿⣿⣷⡽⣧⣹⡻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
@@ -64,66 +74,312 @@ emoji.EMOJI_DATA["""⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
 ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣟⣽⣿⣯⣿⣣⣿⣿⣿⣿⣿⡄⢿⣿⣿⣿⣿⣿⣿⡿⠟⣡⣾⣿⣿⣿⣿⣿⣿⡏⣰⣿⣿⡿⢹⡇⣾⠀⣿⣿⣾⣿⡇⠀⠈⢷⢰⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣽⣻⢿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣦⣀⡀⠈⠛⠻⢿⣎⢿⣿⣿⣿⣿⣿⣿⣷⣄⠀⣿⡇⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀
 ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢟⣾⣿⣻⡿⣵⣿⣿⣿⣿⣟⣾⣯⠌⠛⠛⠛⠛⠉⠁⢠⣾⣿⣿⣿⣿⣿⣿⡿⠏⣰⣿⣿⡿⠁⢸⡇⢿⠀⣿⣿⣿⣿⡇⠀⠠⠈⠂⢃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣻⡿⣿⣿⣿⣿⣿⣿⣿⡇⡄⠾⣲⣾⣿⣌⢿⣿⣿⣿⣿⣿⣿⣿⣧⡙⠇⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀
 ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠚⠛⠛⠛⠚⠛⠛⠛⠛⠛⠚⠛⠛⠓⠚⠒⠛⠒⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠚⠛⠛⠛⠛⠓⠛⠛⠛⠓⠛⠛⠛⠛⠓⠚⠛⠛⠓⠚⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠚⠛⠛⠛⠛⠛⠛⠓⠛⠚⠛⠛⠛⠛⠓⠛⠛⠛⠛⠛⠛⠛⠛⠛⠒⠚⠚⠁⠀⠀⠀⠀⠀⠀⠀
-"""] = {"en": ":a1:","status":2,"E":0.6, "alias":[":a1:"]}
+"""
+] = {"en": ":a1:", "status": 2, "E": 0.6, "alias": [":a1:"]}
+
 
 def set_link_target_blank(text):
-    soup = BeautifulSoup(text, 'html.parser')
+    soup = BeautifulSoup(text, "html.parser")
 
-    for element in soup.find_all("a"):  
-        element.attrs['target'] = '_blank'
-        element.attrs['rel'] = 'noopener noreferrer'
-        element.attrs['referrerpolicy'] = 'no-referrer'
-        element.attrs['href'] = element.attrs['href'].strip(".")
+    for element in soup.find_all("a"):
+        element.attrs["target"] = "_blank"
+        element.attrs["rel"] = "noopener noreferrer"
+        element.attrs["referrerpolicy"] = "no-referrer"
+        element.attrs["href"] = element.attrs["href"].strip(".").strip(",")
 
     return str(soup)
 
+
 def embed_youtube(text):
-    soup = BeautifulSoup(text, 'html.parser') 
-    for element in soup.find_all("a"):  
-        if element.attrs['href'].startswith("https://www.you") and "?v=" in element.attrs["href"]:
-            video_name = element.attrs["href"].split("?v=")[1].split("&")[0]
-            embed_template = f'<iframe width="560" height="315" src="https://www.youtube.com/embed/{video_name}" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>'
-            element.replace_with(BeautifulSoup(embed_template, 'html.parser'))
+    soup = BeautifulSoup(text, "html.parser")
+    for element in soup.find_all("a"):
+        # Check if the link is a YouTube link
+        url = urlparse(element["href"])
+        if (
+            url.hostname in ["www.youtu.be", "youtu.be"]
+            or url.hostname
+            in [
+                "www.youtube.com",
+                "youtube.com",
+                "www.youtube-nocookie.com",
+                "youtube-nocookie.com",
+            ]
+            and any(url.path.startswith(p) for p in ["/watch", "/embed"])
+        ):
+            queries = parse_qs(url.query)
+            if "v" in queries:
+                video_name = queries["v"][0]
+            else:
+                video_name = url.path.split("/")[-1]
+
+            queries.pop("v", None)
+
+            start_time = queries.get("t", None)
+            if start_time:
+                queries.pop("t", None)
+                queries["start"] = []
+                for t in start_time:
+                    if t.endswith("s"):
+                        t = t[:-1]
+                    if t.isdigit():
+                        queries["start"].append(t)
+                    else:
+                        queries["start"].append(
+                            str(
+                                sum(
+                                    int(x) * 60**i
+                                    for i, x in enumerate(reversed(t.split(":")))
+                                )
+                            )
+                        )
+
+            new_queries = "&".join(
+                [f"{key}={v}" for key, value in queries.items() for v in value]
+            )
+
+            base_url = (
+                "youtube-nocookie.com"
+                if "youtube-nocookie" in url.hostname
+                else "youtube.com"
+            )
+
+            embed_template = f'<iframe width="560" height="315" style="display:block" src="https://www.{base_url}/embed/{video_name}?{new_queries}" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>'
+            element.replace_with(BeautifulSoup(embed_template, "html.parser"))
+
     return str(soup)
 
+
 def embed_image(text):
-    soup = BeautifulSoup(text, 'html.parser') 
-    for element in soup.find_all("a"):  
-        for extension in [".png", ".jpg", ".jpeg", ".gif", ".webp", ".svg", ".bmp", ".tiff", ".ico", ".heif"]:
-            if extension in element.attrs['href'].lower():
-                embed_template = f'<img src="{element.attrs["href"]}" title="{element.attrs["href"]}" alt="{element.attrs["href"]}" />'
-                element.replace_with(BeautifulSoup(embed_template, 'html.parser'))
+    soup = BeautifulSoup(text, "html.parser")
+    for element in soup.find_all("a"):
+        file_mime = mimetypes.guess_type(element.attrs["href"])[0]
+
+        if (
+            file_mime
+            and file_mime.startswith("image/")
+            or any(
+                ext in element.attrs["href"].lower()
+                for ext in [
+                    ".png",
+                    ".jpg",
+                    ".jpeg",
+                    ".gif",
+                    ".webp",
+                    ".svg",
+                    ".bmp",
+                    ".tiff",
+                    ".ico",
+                    ".heif",
+                    ".heic",
+                ]
+            )
+        ):
+            embed_template = f'<img src="{element.attrs["href"]}" title="{element.attrs["href"]}?width=420" alt="{element.attrs["href"]}" />'
+            element.replace_with(BeautifulSoup(embed_template, "html.parser"))
     return str(soup)
 
+
+def enrich_image_rendering(text):
+    soup = BeautifulSoup(text, "html.parser")
+    for element in soup.find_all("img"):
+        if element.attrs["src"].startswith("/"):
+            element.attrs["src"] += "?width=240&height=240"
+            picture_template = f'''
+                                <picture>
+                                    <source srcset="{element.attrs["src"]}" type="{mimetypes.guess_type(element.attrs["src"])[0]}" />
+                                    <source srcset="{element.attrs["src"]}&format=webp" type="image/webp" />
+                                    <img src="{element.attrs["src"]}&format=png" title="{element.attrs["src"]}" alt="{element.attrs["src"]}" />
+                                </picture>'''
+            element.replace_with(BeautifulSoup(picture_template, "html.parser"))
+    return str(soup)
+
+
 def embed_media(text):
-    soup = BeautifulSoup(text, 'html.parser') 
-    for element in soup.find_all("a"):  
-        for extension in [".mp4", ".mp3", ".wav", ".ogg", ".webm", ".flac", ".aac",".mpg",".avi",".wmv"]:
-            if extension in element.attrs['href'].lower():
+    soup = BeautifulSoup(text, "html.parser")
+    for element in soup.find_all("a"):
+        for extension in [
+            ".mp4",
+            ".mp3",
+            ".wav",
+            ".ogg",
+            ".webm",
+            ".flac",
+            ".aac",
+            ".mpg",
+            ".avi",
+            ".wmv",
+        ]:
+            if extension in element.attrs["href"].lower():
                 embed_template = f'<video controls> <source src="{element.attrs["href"]}">Your browser does not support the video tag.</video>'
-                element.replace_with(BeautifulSoup(embed_template, 'html.parser'))
+                element.replace_with(BeautifulSoup(embed_template, "html.parser"))
     return str(soup)
 
 
-
 def linkify_https(text):
-    if not "https://" in text:
-        return text 
+    if "https://" not in text:
+        return text
     url_pattern = r'(?<!["\'])\bhttps://[^\s<>()]+(?<!\.)'
 
-    soup = BeautifulSoup(text, 'html.parser')
+    soup = BeautifulSoup(text, "html.parser")
 
-    for element in soup.find_all(text=True):  
+    for element in soup.find_all(text=True):
         parent = element.parent
-        if parent.name in ['a', 'script', 'style']:  
+        if parent.name in ["a", "script", "style"]:
             continue
-        
+
         new_text = re.sub(url_pattern, r'<a href="\g<0>">\g<0></a>', element)
-        element.replace_with(BeautifulSoup(new_text, 'html.parser'))
+        element.replace_with(BeautifulSoup(new_text, "html.parser"))
 
     return set_link_target_blank(str(soup))
 
 
+@time_cache(timeout=60*60)
+def get_url_content(url):
+    try:
+        response = requests.get(url, timeout=5)
+        response.raise_for_status()
+        return response.text
+    except Exception as e:
+        print(f"Error fetching {url}: {e}")
+        return None
+
+
+def embed_url(text):
+    soup = BeautifulSoup(text, "html.parser")
+
+    attachments = {}
+
+    for element in soup.find_all("a"):
+        if "href" in element.attrs and element.attrs["href"].startswith("http"):
+            page_url = urlparse(element.attrs["href"])
+            page = get_url_content(element.attrs["href"])
+            if page:
+                parsed_page = BeautifulSoup(page, "html.parser")
+                head_info = parsed_page.find("head")
+                if head_info:
+
+                    def get_element_options(
+                        elem=None, meta=None, ograph=None, twitter=None
+                    ):
+                        if twitter:
+                            tw_tag = head_info.find(
+                                "meta", attrs={"name": "twitter:" + twitter}
+                            ) or head_info.find(
+                                "meta", attrs={"property": "twitter:" + twitter}
+                            )
+                            if tw_tag:
+                                return tw_tag.get("content", tw_tag.get("value", None))
+
+                        if ograph:
+                            og_tag = head_info.find(
+                                "meta", attrs={"property": "og:" + ograph}
+                            ) or head_info.find("meta", attrs={"name": "og:" + ograph})
+                            if og_tag:
+                                return og_tag.get("content", og_tag.get("value", None))
+
+                        if meta:
+                            meta_tag = head_info.find(
+                                "meta", attrs={"name": meta}
+                            ) or head_info.find("meta", attrs={"property": meta})
+                            if meta_tag:
+                                return meta_tag.get(
+                                    "content", meta_tag.get("value", None)
+                                )
+
+                        if elem:
+                            elem_tag = head_info.find(elem)
+                            if elem_tag:
+                                return elem_tag.text
+
+                        return None
+
+                    original_link_name = element.attrs["href"]
+
+                    if original_link_name in attachments:
+                        continue
+
+                    page_name = (
+                        get_element_options("title", "title", "title", "title")
+                        or page_url.netloc
+                    )
+                    page_site = (
+                        get_element_options(None, "site", "site", "site")
+                        or page_url.netloc
+                    )
+                    page_description = get_element_options(
+                        None, "description", "description", "description"
+                    )
+                    page_image = get_element_options(None, "image", "image", "image")
+                    page_image_alt = get_element_options(
+                        None, "image:alt", "image:alt", "image:alt"
+                    )
+                    page_video = get_element_options(None, "video", "video", "video")
+                    page_audio = get_element_options(None, "audio", "audio", "audio")
+
+                    preview_size = (
+                        get_element_options(None, None, None, "card")
+                        or "summary_large_image"
+                    )
+
+
+                    attachment_base = BeautifulSoup(str(element), "html.parser")
+                    attachments[original_link_name] = attachment_base
+
+                    attachment = next(attachment_base.children)
+
+                    attachment.clear()
+                    attachment.attrs["class"] = "embed-url-link"
+
+                    render_element = attachment
+
+                    if page_image:
+                        image_template = f'<span><img src="{page_image}" alt="{page_image_alt or page_name}" title="{page_name}" width="420" height="240" /></span>'
+                        render_element.append(
+                            BeautifulSoup(image_template, "html.parser")
+                        )
+                    if page_video:
+                        video_template = f'<video controls><source src="{page_video}">Your browser does not support the video tag.</video>'
+                        render_element.append(
+                            BeautifulSoup(video_template, "html.parser")
+                        )
+                    if page_audio:
+                        audio_template = f'<audio controls><source src="{page_audio}">Your browser does not support the audio tag.</audio>'
+                        render_element.append(
+                            BeautifulSoup(audio_template, "html.parser")
+                        )
+
+                    description_element_base = BeautifulSoup(
+                        "<span class='description'></span>", "html.parser"
+                    )
+                    description_element = next(description_element_base.children)
+                    description_element.append(
+                        BeautifulSoup(
+                            f'<p class="page-site">{page_site}</p>',
+                            "html.parser",
+                        )
+                    )
+
+                    description_element.append(
+                        BeautifulSoup(f'<strong class="page-name">{page_name}</strong>', "html.parser")
+                    )
+
+                    description_element.append(
+                        BeautifulSoup(f"<p class='page-description'>{page_description or "No description available."}</p>", "html.parser")
+                    )
+
+                    description_element.append(
+                        BeautifulSoup(f"<p class='page-original-link'>{original_link_name}</p>", "html.parser")
+                    )
+
+                    render_element.append(description_element_base)
+
+
+    for attachment in attachments.values():
+        soup.append(attachment)
+
+    return str(soup)
+
+
 class EmojiExtension(Extension):
     tags = {"emoji"}
 
@@ -140,8 +396,7 @@ class EmojiExtension(Extension):
         ).set_lineno(line_number)
 
     def _to_html(self, md_file, caller):
-        return emoji.emojize(caller(),language='alias')
-
+        return emoji.emojize(caller(), language="alias")
 
 
 class LinkifyExtension(Extension):
@@ -168,8 +423,14 @@ class LinkifyExtension(Extension):
         result = embed_media(result)
         result = embed_image(result)
         result = embed_youtube(result)
+
+        result = enrich_image_rendering(result)
+
+        result = embed_url(result)
+
         return result
 
+
 class PythonExtension(Extension):
     tags = {"py3"}
 
@@ -186,26 +447,25 @@ class PythonExtension(Extension):
         ).set_lineno(line_number)
 
     def _to_html(self, md_file, caller):
-        
         def fn(source):
-            import subprocess 
-            import subprocess 
-            import pathlib 
-            from pathlib import Path 
-            import os 
-            import sys 
-            import requests
+            import subprocess
+
             def system(command):
                 if isinstance(command):
                     command = command.split(" ")
-                from io import StringIO 
+                from io import StringIO
+
                 stdout = StringIO()
-                subprocess.run(command,stderr=stdout,stdout=stdout,text=True)
+                subprocess.run(command, stderr=stdout, stdout=stdout, text=True)
                 return stdout.getvalue()
+
             to_write = []
+
             def render(text):
-                global to_write 
+                global to_write
                 to_write.append(text)
+
             exec(source)
             return "".join(to_write)
+
         return str(fn(caller()))

src/snek/system/terminal.py

@@ -0,0 +1,113 @@
+import asyncio
+import os
+
+try:
+    import pty
+except Exception as ex:
+    print("You are not able to run a terminal. See error:")
+    print(ex)
+import subprocess
+
+commands = {
+    "alpine": "docker run -it alpine /bin/sh",
+    "r": "docker run -v /usr/local/bin:/usr/local/bin -it ubuntu:latest run.sh",
+}
+
+
+class TerminalSession:
+    def __init__(self, command):
+        self.master, self.slave = None, None
+        self.process = None
+        self.sockets = []
+        self.history = b""
+        self.history_size = 1024 * 20
+        self.command = command
+        self.start_process(self.command)
+
+    def start_process(self, command):
+        if not self.is_running():
+            if self.master:
+                os.close(self.master)
+                os.close(self.slave)
+                self.master = None
+                self.slave = None
+
+            self.master, self.slave = pty.openpty()
+            self.process = subprocess.Popen(
+                command.split(" "),
+                stdin=self.slave,
+                stdout=self.slave,
+                stderr=self.slave,
+                bufsize=0,
+                universal_newlines=True,
+            )
+
+    def is_running(self):
+        if not self.process:
+            return False
+        asyncio.get_event_loop()
+        return self.process.poll() is None
+
+    async def add_websocket(self, ws):
+        self.start_process(self.command)
+        asyncio.create_task(self.read_output(ws))
+
+    async def read_output(self, ws):
+        self.sockets.append(ws)
+        if len(self.sockets) > 1 and self.history:
+            start = 0
+            try:
+                start = self.history.index(b"\n")
+            except ValueError:
+                pass
+            await ws.send_bytes(self.history[start:])
+            return
+        loop = asyncio.get_event_loop()
+        while True:
+            try:
+                data = await loop.run_in_executor(None, os.read, self.master, 1024)
+                if not data:
+                    break
+                self.history += data
+                if len(self.history) > self.history_size:
+                    self.history = self.history[: 0 - self.history_size]
+                try:
+                    for ws in self.sockets:
+                        await ws.send_bytes(data)  # Send raw bytes for ANSI support
+                except:
+                    self.sockets.remove(ws)
+            except Exception:
+                await self.close()
+                break
+
+    async def close(self):
+        print("Terminating process")
+        if self.process:
+            self.process.terminate()
+            self.process = None
+        if self.master:
+            os.close(self.master)
+            os.close(self.slave)
+            self.master = None
+            self.slave = None
+
+        print("Terminated process")
+        for ws in self.sockets:
+            try:
+                await ws.close()
+            except Exception:
+                pass
+        self.sockets = []
+
+    async def write_input(self, data):
+        try:
+            data = data.encode()
+        except AttributeError:
+            pass
+        try:
+            await asyncio.get_event_loop().run_in_executor(
+                None, os.write, self.master, data
+            )
+        except Exception as ex:
+            print(ex)
+            await self.close()