public async Task <IActionResult> Index(int productpage = 1, string searchName = null, string searchType = null)
{
ProductViewPage productVM = new ProductViewPage()
{
Products = new List <Models.Product>(),
};
StringBuilder param = new StringBuilder();
param.Append("/Customer/Shop?productPage=:"); //phân trang
param.Append("&searchName=");
if (searchName != null)
{
param.Append(searchName);
}
param.Append("&searchType=");
if (searchType != null)
{
param.Append(searchType);
}
productVM.Products = _db.Products.Include(m => m.ProductTypes).ToList();
if (searchName != null)
{
productVM.Products = await _db.Products.Include(a => a.ProductTypes).Where(a => a.ProductName.ToLower().Contains(searchName.ToLower())).ToListAsync();
}
if (searchType != null)
{
productVM.Products = await _db.Products.Where(a => a.ProductTypes.ProductTypeName == searchType).ToListAsync();
}
var count = productVM.Products.Count;
productVM.Products = productVM.Products.OrderBy(p => p.ProductId)
.Skip((productpage - 1) * PageSize)
.Take(PageSize).ToList();
productVM.PagingInfo = new PagingInfo
{
CurrentPage = productpage,
ItemsPerPage = PageSize,
TotalItems = count,
urlParam = param.ToString()
};
return(View(productVM));
}
public ProductController(ApplicationDbContext db, HostingEnvironment hostingEnvironment)
{
_db = db;
_hostingEnvironment = hostingEnvironment;
ProductsVM = new ProductViewModels()
{
ProductTypes = _db.ProductTypes.ToList(),
Products = new Models.Product(),
};
pvp = new ProductViewPage()
{
Products = new List <Models.Product>()
};
}
