public int Like(int postId) { var userId = postService.GetUserIdByPostId(postId); if (!friendService.AreFriends(userId, currentUser.Id) && !(currentUser.Id == userId)) { return(likeService.GetNumberOfLikes(postId)); } if (likeService.CanLike(currentUser.Id, postId) == false) { return(likeService.GetNumberOfLikes(postId)); } likeService.Like(currentUser.Id, postId); return(likeService.GetNumberOfLikes(postId)); }
public IActionResult Index(int page = 1) { var posts = postService.GetFeed(currentUser.Id, page, settings.PageSize); var numberOfPosts = postService.GetNumberOfPosts(currentUser.Id); var model = new List <PostFeedModel>(); posts.ForEach(p => { var post = mapper.Map <PostFeedModel>(p); post.CanLike = likeService.CanLike(currentUser.Id, post.Id); model.Add(post); }); var pagedModel = PaginatedList <PostFeedModel> .Create(model, numberOfPosts, page, settings.PageSize); return(View(pagedModel)); }