feat(ai-studio): add remote image loading helpers

app/image_studio.py

@@ -553,6 +553,23 @@ def mark_asset_status(asset_id, status, path=None, conn=None):
         return get_asset(asset_id, conn=database)
 
 
+def update_asset_local_path(asset_id, local_path, status=ASSET_STATUS_AVAILABLE, path=None, conn=None):
+    if str(status) not in ASSET_STATUSES:
+        raise db.DbError("AI工场资产状态必须是 available 或 missing")
+    abs_local_path = os.path.abspath(local_path) if local_path else None
+    with _connection(conn, path) as database:
+        with database:
+            database.execute(
+                """
+                UPDATE image_studio_assets
+                SET local_path = ?, status = ?, updated_at = ?
+                WHERE id = ?
+                """,
+                (abs_local_path, str(status), _now(), int(asset_id)),
+            )
+        return get_asset(asset_id, conn=database)
+
+
 def create_job(
     project_id,
     *,