Eagerly load Image.client relationship in queries

app/routers/images.py

@@ -12,6 +12,7 @@ from fastapi import (
 )
 from sqlalchemy.ext.asyncio import AsyncSession
 from sqlalchemy import select, func, or_
+from sqlalchemy.orm import selectinload
 
 from app.database import get_db
 from app.dependencies.auth import get_current_client, require_scope
@@ -47,7 +48,7 @@ async def get_image_or_404(
     Les autres clients sont limités à leurs propres images.
     Lève HTTP 404 si introuvable ou si elle n'appartient pas au client.
     """
-    query = select(Image).where(Image.id == image_id)
+    query = select(Image).options(selectinload(Image.client)).where(Image.id == image_id)
     if not client.has_scope("admin"):
         query = query.where(Image.client_id == client.id)
     result = await db.execute(query)
@@ -165,12 +166,12 @@ async def list_images(
     # Admin : voit toutes les images, ou filtrées par client_id
     if client.has_scope("admin"):
         if client_id:
-            query = select(Image).where(Image.client_id == client_id)
+            query = select(Image).options(selectinload(Image.client)).where(Image.client_id == client_id)
         else:
-            query = select(Image)
+            query = select(Image).options(selectinload(Image.client))
     else:
         # Filtre d'isolation par client
-        query = select(Image).where(Image.client_id == client.id)
+        query = select(Image).options(selectinload(Image.client)).where(Image.client_id == client.id)
 
     if status_filter:
         query = query.where(Image.processing_status == status_filter)
@@ -223,7 +224,7 @@ async def list_images(
                 uploaded_at=img.uploaded_at,
                 processing_status=img.processing_status,
                 client_id=img.client_id,
-                client_name=client.name,
+                client_name=img.client.name if img.client else None,
                 ai_tags=img.ai_tags,
                 ai_description=img.ai_description,
                 thumbnail_path=img.thumbnail_path,