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));
}
