Files
snek/src/snek/__main__.py
T
2025-06-09 06:55:37 +02:00

130 lines
3.4 KiB
Python

import pathlib
import shutil
import sqlite3
import asyncio
import click
from aiohttp import web
from IPython import start_ipython
from snek.shell import Shell
from snek.app import Application
@click.group()
def cli():
pass
@cli.command()
def export():
app = Application(db_path="sqlite:///snek.db")
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 run():
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.txt")
with open("dump.txt", "w") as f:
f.write("\n\n".join(result))
print("Dump written to dump.json")
asyncio.run(run())
@cli.command()
def statistics():
async def run():
app = Application(db_path="sqlite:///snek.db")
app.services.statistics.database()
asyncio.run(run())
@cli.command()
def maintenance():
async def run():
app = Application(db_path="sqlite:///snek.db")
await app.services.container.maintenance()
await app.services.channel_message.maintenance()
asyncio.run(run())
@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):
Shell(db_path).run()
def main():
cli()
if __name__ == "__main__":
main()