Update.

src/snek/__main__.py

@@ -13,7 +13,49 @@ from snek.app import Application
 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():