import ali

backend/app/repositories/item.py

@@ -3,7 +3,7 @@
 from decimal import Decimal
 from typing import Any
 
-from sqlalchemy import or_, select
+from sqlalchemy import or_, select, text
 from sqlalchemy.ext.asyncio import AsyncSession
 from sqlalchemy.orm import selectinload
 
@@ -33,6 +33,7 @@ class ItemRepository(BaseRepository[Item]):
                 selectinload(Item.category),
                 selectinload(Item.location),
                 selectinload(Item.documents),
+                selectinload(Item.parent_item),
             )
             .where(Item.id == id)
         )
@@ -55,6 +56,8 @@ class ItemRepository(BaseRepository[Item]):
             .options(
                 selectinload(Item.category),
                 selectinload(Item.location),
+                selectinload(Item.documents),
+                selectinload(Item.parent_item),
             )
             .offset(skip)
             .limit(limit)
@@ -91,20 +94,24 @@ class ItemRepository(BaseRepository[Item]):
         stmt = select(Item).options(
             selectinload(Item.category),
             selectinload(Item.location),
+            selectinload(Item.documents),
+            selectinload(Item.parent_item),
         )
 
-        # Recherche textuelle
+        # Recherche full-text via FTS5
         if query:
-            search_term = f"%{query}%"
-            stmt = stmt.where(
-                or_(
-                    Item.name.ilike(search_term),
-                    Item.description.ilike(search_term),
-                    Item.brand.ilike(search_term),
-                    Item.model.ilike(search_term),
-                    Item.notes.ilike(search_term),
-                )
-            )
+            # Échapper les caractères spéciaux FTS5 et ajouter le préfixe *
+            safe_query = query.replace('"', '""').strip()
+            if safe_query:
+                # Recherche par préfixe pour résultats en temps réel
+                fts_terms = " ".join(f'"{word}"*' for word in safe_query.split() if word)
+                stmt = stmt.where(
+                    Item.id.in_(
+                        select(text("rowid")).select_from(text("fts_items")).where(
+                            text("fts_items MATCH :fts_query")
+                        )
+                    )
+                ).params(fts_query=fts_terms)
 
         # Filtres
         if category_id is not None:
@@ -141,16 +148,16 @@ class ItemRepository(BaseRepository[Item]):
         stmt = select(func.count(Item.id))
 
         if query:
-            search_term = f"%{query}%"
-            stmt = stmt.where(
-                or_(
-                    Item.name.ilike(search_term),
-                    Item.description.ilike(search_term),
-                    Item.brand.ilike(search_term),
-                    Item.model.ilike(search_term),
-                    Item.notes.ilike(search_term),
-                )
-            )
+            safe_query = query.replace('"', '""').strip()
+            if safe_query:
+                fts_terms = " ".join(f'"{word}"*' for word in safe_query.split() if word)
+                stmt = stmt.where(
+                    Item.id.in_(
+                        select(text("rowid")).select_from(text("fts_items")).where(
+                            text("fts_items MATCH :fts_query")
+                        )
+                    )
+                ).params(fts_query=fts_terms)
 
         if category_id is not None:
             stmt = stmt.where(Item.category_id == category_id)