refac: use dependencies to verify token

- feat: added new util to get the current user when needed. Middleware was adding authentication logic to all the routes. let's revisit if we can move the non-auth endpoints to a separate route.
- refac: update the routes to use new helpers for verification and retrieving user
- chore: added black for local formatting of py code

backend/apps/web/main.py

@@ -1,9 +1,10 @@
-from fastapi import FastAPI
+from fastapi import FastAPI, Depends
+from fastapi.routing import APIRoute
 from fastapi.middleware.cors import CORSMiddleware
 from starlette.middleware.authentication import AuthenticationMiddleware
 from apps.web.routers import auths, users, chats, modelfiles, utils
 from config import WEBUI_VERSION, WEBUI_AUTH
-from apps.web.middlewares.auth import BearerTokenAuthBackend, on_auth_error
+from utils.utils import verify_auth_token
 
 app = FastAPI()
 
@@ -17,14 +18,26 @@ app.add_middleware(
     allow_headers=["*"],
 )
 
-
 app.include_router(auths.router, prefix="/auths", tags=["auths"])
 
-app.add_middleware(AuthenticationMiddleware, backend=BearerTokenAuthBackend(), on_error=on_auth_error)
-
-app.include_router(users.router, prefix="/users", tags=["users"])
-app.include_router(chats.router, prefix="/chats", tags=["chats"])
-app.include_router(modelfiles.router, prefix="/modelfiles", tags=["modelfiles"])
+app.include_router(
+    users.router,
+    prefix="/users",
+    tags=["users"],
+    dependencies=[Depends(verify_auth_token)],
+)
+app.include_router(
+    chats.router,
+    prefix="/chats",
+    tags=["chats"],
+    dependencies=[Depends(verify_auth_token)],
+)
+app.include_router(
+    modelfiles.router,
+    prefix="/modelfiles",
+    tags=["modelfiles"],
+    dependencies=[Depends(verify_auth_token)],
+)
 app.include_router(utils.router, prefix="/utils", tags=["utils"])