public ActionResult Index()
{
var viewModel = new SongsIndexViewModel()
{
Genres = this.service.GetAvailableGenres()
};
return(View(viewModel));
}
// GET: Songs
public async Task <IActionResult> Index(SongsIndexViewModel model)
{
model.Pager ??= new PagerViewModel();
model.Pager.CurrentPage = model.Pager.CurrentPage <= 0 ? 1 : model.Pager.CurrentPage;
List <SongViewModel> items = await _context.Songs.Skip((model.Pager.CurrentPage - 1) *PageSize).Take(PageSize).Select(s => new SongViewModel()
{
Id = s.Id,
Title = s.Title,
Rating = s.Rating,
Url = s.Url,
}).ToListAsync();
model.Items = items;
model.Pager.PagesCount = (int)Math.Ceiling(await _context.Songs.CountAsync() / (double)PageSize);
model.User = '******';
return(View(model));
}
