[barcode] fix commit

fooder/controller/product.py

@@ -64,6 +64,8 @@ class GetProductByBarCode(AuthorizedController):
                     product_data.kcal,
                     barcode,
                 )
-                return Product.from_orm(product)
+                await session.commit()
+
+                return Product.from_orm(await DBProduct.get_by_barcode(session, barcode))
             except AssertionError as e:
                 raise HTTPException(status_code=400, detail=e.args[0])

fooder/test/test_product.py

@@ -25,3 +25,9 @@ def test_list_product(client):
 def test_get_product_by_barcode(client):
     response = client.get("product/by_barcode", params={"barcode": "4056489666028"})
     assert response.status_code == 200, response.json()
+
+    name = response.json()["name"]
+
+    response = client.get("product", params={"q": name})
+    assert response.status_code == 200, response.json()
+    assert len(response.json()["products"]) == 1