public async Task <IActionResult> BlogPostList()
{
var blogPostList = await _blogPostRepository.GetBlogPostList();
var blogPostListDto = new BlogPostListDto
{
BlogPosts = blogPostList.ToList()
};
return(Ok(blogPostListDto));
}
/// <summary>
/// Prepare blog post seach dto
/// </summary>
/// <param name="urlHelper">UrlHelper</param>
/// <param name="filteringDto">BlogPostForFilteringDto</param>
/// <returns>BlogPostListDto</returns>
public virtual BlogPostListDto PrepareBlogPostSearchDto(IUrlHelper urlHelper, BlogPostForFilteringDto filteringDto)
{
if (filteringDto == null)
{
throw new ArgumentNullException(nameof(filteringDto));
}
var dto = new BlogPostListDto();
if (filteringDto.PageSize <= 0)
{
filteringDto.PageSize = 10;
}
if (filteringDto.PageNumber <= 0)
{
filteringDto.PageNumber = 1;
}
IPagedList <BlogPost> blogPosts = _blogService.GetAllBlogPostsByTag(filteringDto.Tag, filteringDto.PageNumber - 1, filteringDto.PageSize);
dto.BlogPostPagingContext.LoadPagedList(blogPosts);
dto.BlogPosts = blogPosts
.Select(x =>
{
var blogPostDto = new BlogPostDto();
PrepareBlogPostResponse(blogPostDto, x, false);
blogPostDto.PostWithCommentsLink = CreateLink(urlHelper, "GetPostWithComments", new { blogPostDto.Id }, "postWithCommentsPage", HttpMethod.Get.ToString());
return(blogPostDto);
})
.ToList();
dto.Links.Add(CreateLink(urlHelper, "GetBlogPostSearch",
new BlogPostForPagingDto {
PageNumber = dto.BlogPostPagingContext.PageNumber, PageSize = dto.BlogPostPagingContext.PageSize
},
"self",
HttpMethod.Get.ToString()));
if (dto.BlogPostPagingContext.HasPreviousPage)
{
dto.Links.Add(CreateLink(urlHelper, "GetBlogPostSearch",
new BlogPostForPagingDto {
PageNumber = dto.BlogPostPagingContext.PreviousPageNumber, PageSize = dto.BlogPostPagingContext.PageSize
},
"previousPage",
"GET"));
}
if (dto.BlogPostPagingContext.HasNextPage)
{
dto.Links.Add(CreateLink(urlHelper, "GetBlogPostSearch",
new BlogPostForPagingDto {
PageNumber = dto.BlogPostPagingContext.NextPageNumber, PageSize = dto.BlogPostPagingContext.PageSize
},
"nextPage",
"GET"));
}
return(dto);
}
