public IActionResult GetPosts([FromBody] PostsInfo postsInfo)
{
var blog = _blogRepository.Blogs
.FirstOrDefault(b => b.User.UserName == postsInfo.Username);
if (blog == null)
{
return(NotFound("User not found"));
}
var tagsIsNotExist = postsInfo.Tags == null || !postsInfo.Tags.Any();
var posts = _postRepository.Posts.Include(p => p.PostTags)
.Where(p => (postsInfo.Type == null || p.Type == postsInfo.Type) &&
p.Blog == blog &&
(tagsIsNotExist || p.PostTags.Any(t => postsInfo.Tags.Contains(t.Tag.Name))))
.OrderByDescending(p => p.Created);
var totalItems = posts.Count();
return(Ok(new UserPostsViewData
{
Posts = posts
.Skip((postsInfo.CurrentPage - 1) * ItemsPerPage)
.Take(ItemsPerPage)
.Select(p => new ItemViewData <Post>
{
Item = p,
Likes = p.Likes.Count,
IsLiked = _postLikeRepository.IsLiked(User.Identity.Name, p.Id),
Comments = p.Comments.Count
}),
PagingInfo = new PagingInfo
{
CurrentPage = postsInfo.CurrentPage,
TotalItems = totalItems,
ItemsPerPage = ItemsPerPage
}
}));
}
public IActionResult PostLike(int postId)
{
var currentUser = _userRepository.Users.FirstOrDefault(u => u.UserName == User.Identity.Name);
if (currentUser == null)
{
return(NotFound("User not found"));
}
var userPost = _postRepository.Posts.FirstOrDefault(p => p.Id == postId);
if (userPost == null)
{
return(NotFound("Post not found"));
}
var postLike = _postLikeRepository.PostLikes
.FirstOrDefault(l => l.User.Equals(currentUser) && l.Post.Equals(userPost));
if (postLike == null) //like is not exist
{
_postLikeRepository.SavePostLike(new PostLike
{
Post = userPost,
User = currentUser
});
}
else //unlike post
{
_postLikeRepository.DeletePostLike(postLike);
}
return(Ok(new ItemViewData <Post>
{
Likes = _postLikeRepository.GetLikes(postId),
IsLiked = _postLikeRepository.IsLiked(User.Identity.Name, postId)
}));
}