Files
botbot/matrix_service/main.py
2025-05-03 18:52:37 +01:00

136 lines
4.8 KiB
Python

import os
import logging
from dotenv import load_dotenv
import asyncio
import httpx
from nio import AsyncClient, AsyncClientConfig, MatrixRoom, RoomMessageText, InviteMemberEvent
from nio.responses import LoginResponse
# --- Load environment variables ---
load_dotenv()
MATRIX_HOMESERVER_URL = os.getenv("MATRIX_HOMESERVER_URL")
MATRIX_USER_ID = os.getenv("MATRIX_USER_ID")
MATRIX_PASSWORD = os.getenv("MATRIX_PASSWORD")
MATRIX_LOGIN_TRIES = int(os.getenv("MATRIX_LOGIN_TRIES", 5))
MATRIX_LOGIN_DELAY_INCREMENT = int(os.getenv("MATRIX_LOGIN_DELAY_INCREMENT", 5))
LOG_LEVEL = os.getenv("LOG_LEVEL", "INFO").upper()
AI_HANDLER_URL = os.getenv("AI_HANDLER_URL")
AI_HANDLER_TOKEN = os.getenv("AI_HANDLER_TOKEN")
# --- Logging Setup ---
numeric_level = getattr(logging, LOG_LEVEL, logging.INFO)
logging.basicConfig(
level=numeric_level,
format="%(asctime)s %(levelname)s %(name)s: %(message)s"
)
logger = logging.getLogger(__name__)
async def main() -> None:
async def trust_all_devices(client) -> None:
"""
Programmatically verify all devices to allow sharing encryption keys.
"""
for room_id in client.rooms:
try:
devices = await client.room_devices(room_id)
if isinstance(devices, dict):
for user, dev_ids in devices.items():
if user == USER_ID:
continue
for dev_id in dev_ids:
device = client.crypto.device_store.get_device(user, dev_id)
if device and not client.crypto.device_store.is_device_verified(device):
logger.info(f"Trusting {dev_id} for {user}")
client.verify_device(device)
except Exception:
logger.exception(f"Error trusting devices in {room_id}")
async def on_invite(room, event):
"""
Handle an invite event by joining the room and trusting all devices.
"""
if isinstance(event, InviteMemberEvent):
await client.join(room.room_id)
logger.info("Joined %s", room.room_id)
await trust_all_devices(client)
async def on_message(room: MatrixRoom, event: RoomMessageText) -> None:
"""
Handle incoming messages.
"""
# Check if the message is from the bot itself
if event.sender == client.user_id:
return
logger.info("Received '%s' from %s in %s", event.body.strip(), event.sender, room.display_name)
if isinstance(event, RoomMessageText):
logger.info(f"Received message in {room.room_id}: {event.body}")
payload = {
"roomId": event.room_id,
"userId": event.sender,
"eventId": event.event_id,
"serverTimestamp": event.server_timestamp,
"content": event.body
}
headers = {"Authorization": f"Bearer {AI_HANDLER_TOKEN}"}
async with httpx.AsyncClient() as http:
resp = await http.post(f"{AI_HANDLER_URL}/api/v1/message", json=payload, headers=headers)
resp.raise_for_status()
data = resp.json()
if data.get("reply"):
client.send_message(event["room_id"], data["reply"])
# --- Initialize the client ---
# Create the data directory if it doesn't exist
try:
os.makedirs("/app/data", exist_ok=True)
except Exception as e:
logger.error(f"Error creating data directory: {e}")
return
# Initialize the client
config = AsyncClientConfig(store_sync_tokens=True, encryption_enabled=True)
client = AsyncClient(MATRIX_HOMESERVER_URL, MATRIX_USER_ID, store_path="/app/data", config=config)
for i in range(MATRIX_LOGIN_TRIES):
try:
login_response=await client.login(password=MATRIX_PASSWORD)
break
except Exception as e:
logger.error("Login failed: %s", login_response)
logger.error(f"Login attempt {i+1} failed: {e}")
if i == MATRIX_LOGIN_TRIES - 1:
return
await asyncio.sleep(MATRIX_LOGIN_DELAY_INCREMENT * (i + 1))
logger.info("Logged in successfully")
await trust_all_devices(client)
client.add_event_callback(on_invite, InviteMemberEvent)
client.add_event_callback(on_message, RoomMessageText)
logger.info("Starting sync loop")
await client.sync_forever(timeout=30000) # timeout should be moved to Variable
if __name__ == "__main__":
try:
asyncio.run(main())
except KeyboardInterrupt:
logger.info("Shutting down")
asyncio.run(client.close())