public IActionResult NewsOverview(int pageNumber, string category, [FromServices] GetNews getNews)
{
if (pageNumber < 1)
{
return(RedirectToAction("NewsOverview", new { pageNumber = 1, category }));
}
var news = string.IsNullOrEmpty(category) ? getNews.Do(PageSize, pageNumber) : getNews.Do(PageSize, pageNumber, category);
int newsCount = string.IsNullOrEmpty(category) ? getNews.Count() : getNews.Count(category);
int skipAmount = PageSize * (pageNumber - 1);
int capacity = skipAmount + PageSize;
var newsVm = new List <NewsViewModel>();
foreach (var singleNews in news)
{
newsVm.Add(new NewsViewModel
{
Id = singleNews.Id,
Title = singleNews.Title,
Body = singleNews.Body,
ImagePath = singleNews.Image,
Created = singleNews.Created,
Description = singleNews.Description,
Tags = singleNews.Tags,
Category = singleNews.Category
});
}
newsVm = newsVm.OrderByDescending(x => x.Created).ToList();
var viewModel = new NewsPageViewModel
{
News = newsVm,
PageNumber = pageNumber,
Category = category,
PageCount = (int)Math.Ceiling((double)newsCount / PageSize)
};
if (newsCount > capacity)
{
viewModel.NextPage = true;
}
return(View(viewModel));
}
public void OnGet([FromServices] GetProducts getProducts, [FromServices] GetNews getNews)
{
News = getNews.Do().ToList();
foreach (Shops shop in (Shops[])Enum.GetValues(typeof(Shops)))
{
var countSale = getProducts.CountProductOnSaleForShop(shop.ToString());
if (countSale != 0)
{
var shopVm = new ShopViewModel {
Name = shop.ToString(), SmallImagePath = $"{shop}-s.jpg", LargeImagePath = $"{shop}.jpg"
};
ProductsOnSale.Add(shop.ToString(), countSale);
Shops.Add(shopVm);
}
}
}
public IActionResult Index([FromServices] GetNews getNews)
{
var news = getNews.Do();
var viewModels = new List <NewsViewModel>();
foreach (var singleNews in news)
{
viewModels.Add(new NewsViewModel
{
Id = singleNews.Id,
Title = singleNews.Title,
Body = singleNews.Body,
ImagePath = singleNews.Image,
Created = singleNews.Created,
Description = singleNews.Description,
Tags = singleNews.Tags,
Category = singleNews.Category
});
}
return(View(viewModels));
}