protected virtual async Task <IActionResult> ShowListByTagAsync(string tagNames, int page)
{
if (string.IsNullOrEmpty(tagNames))
{
return(BadRequest());
}
var titles = tagNames.Split("+").Select(t => t.ToLowerInvariant()).ToArray();
var tags = await TagsRepository.GetAllAsync(q => q.Where(t => titles.Contains(t.Title.ToLower())));
if (!tags.items.Any())
{
return(PageNotFound());
}
var(items, itemsCount) =
await Repository.GetAllWithBlocksAsync(async entities =>
(await ConfigureQueryAsync(entities, page)).WithTags(tags.items).Where(e => e.IsPublished));
return(View("List", new ListViewModel <Post <TUserPk> >(GetPageContext(), items,
itemsCount, Page, ItemsPerPage)
{
Tags = tags.items
}));
}