public async Task <IActionResult> Index(ProductSearchModel parameters = null)
{
UserContext userContext = session.GetObjectFromJson <UserContext>(UserContext.SESSION_NAME.ToString());
ProductsManager.Criteria criteria = new ProductsManager.Criteria();
if (parameters != null)
{
criteria.name = parameters.productName;
criteria.productTypesId = parameters.productTypesId;
}
List <Products> productses = await productsManager.ExcuteQuery(criteria);
productsManager.PrepareData(productses);
ViewData["searchParameters"] = parameters;
//取得產品類別的清單
List <ProductTypes> productTypeses = productTypesManager.GetEntitiesQ().ToList();
List <SelectListItem> items = productTypesManager.GetProductSelectListItem();
ViewData["productTypeses"] = items;
return(View(productses));
}
//確認名稱不可與現有的產品名稱重複
public async Task <string> Verification(Products products)
{
string result = "";
ProductsManager.Criteria criteria = new ProductsManager.Criteria();
criteria.name = products.name;
criteria.productTypesId = products.productTypeId;
List <Products> tempProductses = await productsManager.ExcuteQuery(criteria);
if (tempProductses != null && tempProductses.Count > 0)
{
Products tempProducts = tempProductses.FirstOrDefault();
if ((products.id <= 0 && tempProductses.Count >= 1) ||
(products.id > 0 && tempProductses.Count > 1) ||
(tempProductses.Count == 1 && tempProducts.id != products.id))
{
result = "產品名稱重複";
}
}
return(result);
}
