feat: add realtime capturing

backend/src/userbot/handlers/raw/dispatcher.py

@@ -0,0 +1,25 @@
+from collections.abc import Awaitable, Callable
+
+from pyrogram import raw
+
+from userbot import PyroClient
+from userbot.handlers.raw import contacts, dialog_filters, reactions
+
+RawHandler = Callable[..., Awaitable[None]]
+
+_MODULES = (contacts, dialog_filters, reactions)
+_REGISTRY: dict[type, RawHandler] = {
+    update_type: module.handle for module in _MODULES for update_type in module.HANDLES
+}
+
+
+@PyroClient.on_raw_update()
+async def dispatch(
+    client: PyroClient, update: raw.base.Update, users: dict, chats: dict
+) -> None:
+    handler = _REGISTRY.get(type(update))
+    if handler is not None:
+        await handler(client, update, users, chats)
+
+
+handlers = dispatch.handlers