public async Task <IActionResult> Index(int page = 1)
{
var currentUserId = GetCurrentUserId();
var query = _articlesRepository.GetAllFeed(currentUserId);
var count = await query.CountAsync();
var paginationModel = new PaginationViewModel("Home", "Index", count, page);
try
{
paginationModel.Validate(page);
}
catch (PaginationOutOfRangeException ex)
{
page = ex.Negative ? 1 : paginationModel.TotalPages;
return(RedirectToAction("Index", new { Page = page }));
}
var articles = await paginationModel.GetQuery(query)
.ToListAsync();
var model = new HomeFeedViewModel(paginationModel, articles);
return(View(model));
}
public async Task <IActionResult> MyArticles(int page = 1)
{
var query = _articlesRepository.GetByOwner(GetCurrentUserId());
var count = await query.CountAsync();
var paginationModel = new PaginationViewModel("Feed", "MyArticles", count, page);
try
{
paginationModel.Validate(page);
}
catch (PaginationOutOfRangeException ex)
{
page = ex.Negative ? 1 : paginationModel.TotalPages;
return(RedirectToAction("MyArticles", new { Page = page }));
}
var articles = await paginationModel.GetQuery(query
.OrderByDescending(article => article.CreatedAt))
.ToListAsync();
var model = new MyArticlesViewModel(paginationModel, articles);
return(View(model));
}
public async Task <IActionResult> UsersPool(int page = 1, string nameToSearch = "",
UserQueryFilters.DegreesOfPopularity popularity = UserQueryFilters.DegreesOfPopularity.Any,
UserQueryFilters.ArticleCounts articleCount = UserQueryFilters.ArticleCounts.Any)
{
var query = _usersRepository.GetPublicPool(GetCurrentUserId());
var count = await query.CountAsync();
var paginationModel = new PaginationViewModel("Feed", "MyArticles", count, page);
try
{
paginationModel.Validate(page);
}
catch (PaginationOutOfRangeException ex)
{
page = ex.Negative ? 1 : paginationModel.TotalPages;
return(RedirectToAction("UsersPool", new { Page = page }));
}
var filters = new UserQueryFilters()
{
NameToSearch = nameToSearch,
Popularity = popularity,
ArticleCount = articleCount
};
query = filters.BuildQuery(query);
var users = await paginationModel.GetQuery(query)
.ToListAsync();
var model = new UsersPoolViewModel(paginationModel, users, filters);
return(View(model));
}