Work on websockets. Finally 97.25% working?

app/routers/websockets.py

@@ -764,89 +764,3 @@ async def redis_connector(
         task.cancel()
     await redis.close()
     # await redis.wait_closed()
-
-
-
-#### ####
-
-# @app.on_event('shutdown')
-    # async def shutdown():
-    #     log.info('The Aether FastAPI API is shutting down...')
-    #     # await ws_conn.close()
-    #     await redis_conn.close()
-
-    # pending_tasks = asyncio.all_tasks(loop=event_loop)
-
-    # # cancel each pending task
-    # for task in pending_tasks:
-    #     logger.info(f'killing task {task.get_coro()}')
-    #     event_loop.call_soon_threadsafe(task.cancel)
-
-    # # This does not work for some reason.
-    # # "Passing coroutines is forbidden, use tasks explicitly."
-    # log.info('Start asyncio wait')
-    # done, pending = await asyncio.wait(
-    #     [receiver_task, producer_task],
-    #     return_when = asyncio.FIRST_COMPLETED,
-    #     )
-    # log.debug(f'Done task: {done}')
-
-    # for task in pending:
-    #     log.debug(f'Canceling task: {task}')
-    #     task.cancel()
-    # await redis_conn.close()
-    # await redis_conn.wait_closed()
-
-
-
-        # (channel,) = await r.subscribe('chat:c')
-        # assert isinstance(channel, redis.Channel)
-        # try:
-        #     while True:
-        #         data = await channel.get()
-        #         if data:
-        #             await ws_conn.send_json(data)
-        # except Exception as exc:
-        #     # TODO this needs handling better
-        #     log.error(exc)
-
-    # receiver_task = receiver_handler(ws_conn, redis_conn, client_id, group_id)
-
-    # future_receiver = asyncio.create_task(receiver_task())
-
-    # sender_task = sender_handler(redis_conn_pubsub, ws_conn, client_id, group_id)
-
-    # future_sender = asyncio.create_task(sender_task())
-
-
-# async def reader(channel: redis.client.PubSub):
-#     while True:
-#         message = await channel.get_message(ignore_subscribe_messages=True)
-#         if message is not None:
-#             log.debug(f'(Reader) Message Received: {message}')
-#             log.info('WHAT NOW???')
-#             if message['data'].decode() == STOPWORD:
-#                 log.debug('(Reader) STOP')
-#                 break
-
-# r = redis.from_url('redis://localhost')
-# r = redis.Redis(host=settings.REDIS['server'], port=settings.REDIS['port'], db=6, password=None, encoding='utf-8', decode_responses=True)
-# async with r.pubsub() as pubsub:
-    # await pubsub.subscribe('channel:1', 'channel:2', 'chat:c')
-
-    # future = asyncio.create_task(reader(pubsub))
-
-    # await r.publish('channel:1', 'Hello')
-    # await r.publish('channel:2', 'World')
-    # await r.publish('channel:1', STOPWORD)
-
-    # await future
-
-# @app.on_event('shutdown')
-# async def shutdown():
-#     log.setLevel(logging.INFO) # DEBUG, INFO, WARN, WARNING, ERROR, EXCEPTION, CRITICAL
-#     log.debug(locals())
-
-#     log.info('The Aether FastAPI API is shutting down...')
-#     #await database.disconnect()
-#     r.close()