fastapi-chat 0.0.2

FastAPI microservice for chatting

Usage

1. Set env variables for chat service
2. Run python run.py on your server. Chat will be available on endpoint ws://host:port/chat

As soon as you start server there will be connection to redis. Using chat's endpoint user subscribes to queue, receiving data from it. Queue's message must be like: {"sender_id": 1, "reciever_ids": [2, 3, 4]}, "message": {"id": 111}}

• sender_id - required (all messages have sender)
• reciever_ids - non-required, can be empty list or this field can even not exist
• message - non-required, object that will be sent to users

Env variables

*default in ()

• CHAT_HOST - host for running uvicorn application (0.0.0.0)
• CHAT_PORT - post for running uvicorn application (8088)
• CHAT_WORKERS - number of workers for uvicorn application (1)
• CHAT_BROKER_HOST - host for redis to subscribe to the queue (0.0.0.0)
• CHAT_BROKER_PORT - port for redis to subscribe to the queue (6300)
• CHAT_BROKER_DB - db for redis to subscribe to the queue (2)
• CHAT_CHANNEL_NAME - queue's name to subscribe to (chat)
• CHAT_DJANGO_BASE_URL - base url of django's application (http://localhost:4114/)
• CHAT_DJANGO_GET_USER_URL - django's endpoint to get current user's information (api/v1/me)
• CHAT_DJANGO_TOKEN_TYPE - jwt token's start (Bearer)
• CHAT_DJANGO_USER_RESPONSE_ID_FIELD - field for getting user's id after request to CHAT_DJANGO_GET_USER_URL

written using python 3.8.2