/// <summary>
/// The method returns the view with list of all products and adds a pagination
/// </summary>
public ActionResult GetAllProducts(int page = 1)
{
IEnumerable <ProductDTO> productDTOs = productService.GetAllElements();
Mapper.Initialize(configuration => configuration.CreateMap <ProductDTO, ProductModel>());
var allProducts = Mapper.Map <IEnumerable <ProductDTO>, List <ProductModel> >(productDTOs);
PaginationProductsModel productsWithPagination = CreatePaginationForProducts(allProducts, page);
return(View("AllProducts", productsWithPagination));
}
/// <summary>
/// The method shows all products with short-description and adds a pagination
/// </summary>
/// <returns>The views with list of products</returns>
public ActionResult Index(int page = 1)
{
IEnumerable <ProductDTO> productDTOs = productService.GetAllElements();
productDTOs.ToList().ForEach(prod => prod.Description = prod.Description.Substring(0, 100));
Mapper.Initialize(configuratin => configuratin.CreateMap <ProductDTO, ProductModel>());
var productsForDisplay = Mapper.Map <IEnumerable <ProductDTO>, List <ProductModel> >(productDTOs);
PaginationProductsModel productsWithPagination = CreatePaginationForProducts(productsForDisplay, page);
return(View("Index", productsWithPagination));
}
/// <summary>
/// The method adds the pagination for collection of products
/// </summary>
/// <param name="products">The list of product without pagination</param>
/// <param name="page">The number of current page</param>
private PaginationProductsModel CreatePaginationForProducts(IEnumerable <ProductModel> products, int page)
{
int amountItemOnPage = 10;
IEnumerable <ProductModel> productsOnPage = products.Skip((page - 1) * amountItemOnPage).Take(amountItemOnPage);
PageModel pageModel = new PageModel
{
PageNumber = page,
PageCapacity = amountItemOnPage,
TotalItems = products.Count()
};
PaginationProductsModel productsOnPages = new PaginationProductsModel
{
Page = pageModel,
Products = productsOnPage
};
return(productsOnPages);
}
