public IActionResult Index(string text, string tagName, int?pageSize, int?pageNumber)
{
List <Tag> tagListFilter = _TagCollection.GetTagList();
tagListFilter = tagListFilter.DistinctBy(x => x.Name).ToList();
SelectList tagSelectListFilter = new SelectList(tagListFilter, "Name", "Name", tagName ?? "");
SelectList pageSizeSelectList = new SelectList(new[]
{
new { ID = "5", Name = "5" },
new { ID = "10", Name = "10" },
new { ID = "15", Name = "15" },
new { ID = "25", Name = "25" },
new { ID = "50", Name = "50" },
new { ID = "100", Name = "100" },
}, "ID", "Name", pageSize ?? 5);
List <Post> postList = _PostCollection.GetPostListWithFilters(text, tagName);
List <PostViewModel> postViewModelList = _Mapper.Map <List <PostViewModel> >(postList);
foreach (PostViewModel postViewModel in postViewModelList)
{
List <Tag> tagList = _TagCollection.GetTagListFromPostId(postViewModel.Post_Id);
postViewModel.TagList = _Mapper.Map <List <TagViewModel> >(tagList);
}
postViewModelList = postViewModelList.OrderByDescending(x => x.Posted).ToList();
PaginatedList <PostViewModel> postViewModelPaginatedList = PaginatedList <PostViewModel> .CreateList(postViewModelList, pageSize ?? 5, pageNumber ?? 1);
string metaTags = "";
foreach (Tag tag in tagListFilter)
{
metaTags = $"{metaTags} {tag.Name}";
}
ViewData["meta"] = $"Blog {metaTags}";
ViewData["title"] = "Blog";
ViewData["body"] = "body-blog";
ViewData["current_filter_text"] = text;
ViewData["prev_disabled"] = !postViewModelPaginatedList.HasPreviousPage ? "disabled" : "";
ViewData["next_disabled"] = !postViewModelPaginatedList.HasNextPage ? "disabled" : "";
ViewBag.TagSelectListFilter = tagSelectListFilter;
ViewBag.PageSizeSelectList = pageSizeSelectList;
return(View(postViewModelPaginatedList));
}