public IActionResult Index(string circleId)
{
CircleWallViewModel viewModel = new CircleWallViewModel()
{
Circle = _circleService.GetById(circleId),
Posts = _postService.GetByCircleId(circleId, Program.CurrentUser),
};
return(View("Wall", viewModel));
}
public List <Post> GetPosts(string queryUserId)
{
List <Post> feedPosts = new List <Post> ();
User queryUser = _userService.GetById(queryUserId);
foreach (string postId in queryUser.PostIds)
{
feedPosts.Add(_postService.GetById(postId));
}
foreach (string followId in queryUser.FollowUserIds)
{
if (!queryUser.BlackListUserIds.Contains(followId))
{
User followUser = _userService.GetById(followId);
foreach (string postId in followUser.PostIds)
{
Post followUserPost = _postService.GetById(postId);
if (followUserPost.CircleId == null)
{
feedPosts.Add(followUserPost);
}
}
}
}
foreach (string circleId in queryUser.SubscribedCircleIds)
{
Circle followCircle = _circleService.GetById(circleId);
foreach (string postId in followCircle.PostIds)
{
Post followCirclePost = _postService.GetById(postId);
if (!queryUser.BlackListUserIds.Contains(followCirclePost.UserId))
{
feedPosts.Add(followCirclePost);
}
}
}
feedPosts.Sort();
feedPosts.Reverse();
return(feedPosts.GroupBy(p => p.Id).Select(p => p.First()).Take(6).ToList());
}
