public IActionResult CustList(string CategoryName, string price, decimal number)
{
IEnumerable <Product> list = _productService.GetAll();
IEnumerable <Category> catList = _categoryService.GetAll();
ProductCustListViewModel vm = new ProductCustListViewModel
{
Products = list,
//Products = HttpContext.Session.GetObjectFromJson<List<Product>>("customerList"),
};
vm.Categories = new SelectList(catList, "CategoryId", "Name");
//if (!string.IsNullOrEmpty(CategoryName))
//{
// list = list.Where(l => l.Name == CategoryName);
//}
//if (!string.IsNullOrEmpty(price))
//{
// if (price == "max" && number != 0)
// {
// list = list.Where(l => l.Price <= number);
// }
// else if (price == "min" && number != 0)
// {
// list = list.Where(l => l.Price >= 0);
// }
//}
return(View(vm));
}
public IActionResult CustList(ProductCustListViewModel vm)
{
IQueryable <Product> query = _productService.GetAll().AsQueryable();
IEnumerable <Category> catList = _categoryService.GetAll();
if (vm.MinPrice == 0 && vm.MaxPrice > 0)
{
query = query.Where(l => l.Price <= vm.MaxPrice);
}
if (vm.MinPrice > 0 && vm.MaxPrice == 0)
{
query = query.Where(l => l.Price >= vm.MinPrice);
}
if (vm.MinPrice > 0 && vm.MaxPrice > 0)
{
query = query.Where(l => l.Price > vm.MinPrice && l.Price <= vm.MaxPrice);
}
if (vm.CategoryId != 0)
{
query = query.Where(l => l.CategoryId == vm.CategoryId);
}
vm.Products = query.ToList();
vm.Categories = new SelectList(catList, "CategoryId", "Name", vm.CategoryId);
//if (vm.CategoryId == vm.CategoryId)
//{
//
//}
return(View(vm));
}
