Build 2901262240: cache users

backend/app/routers/auth.py

@@ -22,6 +22,12 @@ from ..clients.jellyfin import JellyfinClient
 from ..clients.jellyseerr import JellyseerrClient
 from ..security import create_access_token, verify_password
 from ..auth import get_current_user
+from ..services.user_cache import (
+    build_jellyseerr_candidate_map,
+    get_cached_jellyseerr_users,
+    match_jellyseerr_user_id,
+    save_jellyfin_users_cache,
+)
 
 router = APIRouter(prefix="/auth", tags=["auth"])
 
@@ -96,6 +102,8 @@ async def jellyfin_login(form_data: OAuth2PasswordRequestForm = Depends()) -> di
     client = JellyfinClient(runtime.jellyfin_base_url, runtime.jellyfin_api_key)
     if not client.configured():
         raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST, detail="Jellyfin not configured")
+    jellyseerr_users = get_cached_jellyseerr_users()
+    candidate_map = build_jellyseerr_candidate_map(jellyseerr_users or [])
     username = form_data.username
     password = form_data.password
     user = get_user_by_username(username)
@@ -118,15 +126,20 @@ async def jellyfin_login(form_data: OAuth2PasswordRequestForm = Depends()) -> di
     try:
         users = await client.get_users()
         if isinstance(users, list):
-            for user in users:
-                if not isinstance(user, dict):
+            save_jellyfin_users_cache(users)
+            for jellyfin_user in users:
+                if not isinstance(jellyfin_user, dict):
                     continue
-                name = user.get("Name")
+                name = jellyfin_user.get("Name")
                 if isinstance(name, str) and name:
                     create_user_if_missing(name, "jellyfin-user", role="user", auth_provider="jellyfin")
     except Exception:
         pass
     set_jellyfin_auth_cache(username, password)
+    if user and user.get("jellyseerr_user_id") is None and candidate_map:
+        matched_id = match_jellyseerr_user_id(username, candidate_map)
+        if matched_id is not None:
+            set_user_jellyseerr_id(username, matched_id)
     token = create_access_token(username, "user")
     set_last_login(username)
     return {"access_token": token, "token_type": "bearer", "user": {"username": username, "role": "user"}}