public async Task <IActionResult> TagList([FromServices] TagService tagService, string normalizedName, int page = 1) { var tagResponse = tagService.Get(normalizedName); if (tagResponse is null) { return(NotFound()); } var pagesize = _blogConfig.ContentSettings.PostListPageSize; var posts = await _postService.GetByTagAsync(tagResponse.Id, pagesize, page); var count = _cache.GetOrCreate(CacheDivision.PostCountTag, tagResponse.Id.ToString(), _ => _postService.CountByTag(tagResponse.Id)); ViewBag.TitlePrefix = tagResponse.DisplayName; var list = new StaticPagedList <PostListEntry>(posts, page, pagesize, count); return(View(list)); }