Use admin quality defaults throughout the request pipeline

backend/app/routers/requests.py

@@ -562,7 +562,6 @@ async def _resolve_request_destination(
     runtime: Any,
     seerr: JellyseerrClient,
     media_type: str,
-    requested_profile_id: Optional[int] = None,
 ) -> Dict[str, Any]:
     if media_type == "tv":
         collector_name = "Sonarr"
@@ -601,16 +600,17 @@ async def _resolve_request_destination(
         raise HTTPException(status_code=409, detail=f"{collector_name} has no quality profiles available.")
     profile_ids = {int(item["id"]) for item in profiles}
 
-    default_profile_id = _quality_profile_id(server.get("activeProfileId"))
+    # Magent's administrator default is authoritative for every new request.
+    # An unset default inherits Seerr's profile; a stale default must be repaired.
+    default_profile_id = configured_profile_id
+    if default_profile_id is None:
+        default_profile_id = _quality_profile_id(server.get("activeProfileId"))
     if default_profile_id not in profile_ids:
-        default_profile_id = configured_profile_id if configured_profile_id in profile_ids else profiles[0]["id"]
-
-    selected_profile_id = requested_profile_id if requested_profile_id is not None else default_profile_id
-    if selected_profile_id not in profile_ids:
         raise HTTPException(
-            status_code=400,
-            detail=f"The selected quality profile is not available in {collector_name}.",
+            status_code=409,
+            detail=f"The default quality profile is not available in {collector_name}. Ask an administrator to select a valid default in Admin settings.",
         )
+    selected_profile_id = default_profile_id
 
     roots = _normalize_request_roots(root_payload)
     root_folder = str(server.get("activeDirectory") or "").strip()
@@ -3164,10 +3164,6 @@ async def create_request(
         raise HTTPException(status_code=400, detail="tmdbId must be a positive integer")
 
     seasons = _normalize_seasons(payload.get("seasons")) if media_type == "tv" else []
-    raw_profile_id = payload.get("profileId")
-    profile_id = _quality_profile_id(raw_profile_id) if raw_profile_id is not None else None
-    if raw_profile_id is not None and (profile_id is None or profile_id <= 0):
-        raise HTTPException(status_code=400, detail="profileId must be a positive integer")
     raw_is_4k = payload.get("is4k")
     if raw_is_4k is not None and not isinstance(raw_is_4k, bool):
         raise HTTPException(status_code=400, detail="is4k must be true or false")
@@ -3230,7 +3226,7 @@ async def create_request(
                 detail=f"Season selection is not available for this series: {invalid_seasons}",
             )
 
-    destination = await _resolve_request_destination(runtime, client, media_type, profile_id)
+    destination = await _resolve_request_destination(runtime, client, media_type)
 
     try:
         created = await client.create_request(