Fix regressions with the remote-auth preventing it from working. Minor usability and style improvements. Changed /auth/api/ws/pair name to permit, to go with other parts of the software.

paskia/fastapi/remote.py

@@ -38,7 +38,7 @@ async def websocket_remote_auth_request(ws: WebSocket):
     1. Client connects
     2. Server sends HARD PoW challenge, client solves and responds
     3. Server creates a 3-word pairing code and sends it with expiry
-    4. Server waits for another device to authenticate via /remote-auth/pair
+    4. Server waits for another device to authenticate via /remote-auth/permit
     5. When auth completes, server sends session_token to this client
     6. Client can then use the session token to set a cookie
     7. Connection times out after 5 minutes with explicit timeout message
@@ -250,9 +250,9 @@ async def websocket_remote_auth_request(ws: WebSocket):
         remoteauth.instance.decrement_connections()
 
 
-@app.websocket("/pair")
+@app.websocket("/permit")
 @websocket_error_handler
-async def websocket_remote_auth_pair(ws: WebSocket):
+async def websocket_remote_auth_permit(ws: WebSocket):
     """Complete a remote authentication request using a 3-word pairing code.
 
     This endpoint is called from the user's profile on the authenticating device.

paskia/fastapi/ws.py

@@ -3,7 +3,7 @@ from uuid import UUID
 from fastapi import FastAPI, WebSocket
 
 from paskia.authsession import create_session, get_reset, get_session
-from paskia.fastapi import authz
+from paskia.fastapi import authz, remote
 from paskia.fastapi.session import AUTH_COOKIE, infodict
 from paskia.fastapi.wsutil import validate_origin, websocket_error_handler
 from paskia.globals import db, passkey
@@ -13,6 +13,9 @@ from paskia.util.tokens import create_token, session_key
 # Create a FastAPI subapp for WebSocket endpoints
 app = FastAPI()
 
+# Mount the remote auth WebSocket endpoints
+app.mount("/remote-auth", remote.app)
+
 
 async def register_chat(
     ws: WebSocket,