public Friend GetFriendById(string id)
{
Friend friend = friendList.GetFriendById(id);
if (friend != null)
{
return(friendList.GetFriendById(id).Copy());
}
return(null);
}
public async Task <PostList> GetPostToShowByUserId(string userId)
{
PostList searchList = new PostList();
FriendList friendList = await cloudUserSystem.GetFriendListByUserId(userId);
foreach (var post in postList.Posts)
{
//user's post or friends' post which is not disable user
if (friendList.GetFriendById(post.SenderId) != null && !post.IsDisable(userId) || post.SenderId == userId)
{
searchList.AddPost(post);
}
}
return(searchList);
}