private async Task QueryFollowers()
{
if (followerPage == 1)
{
if (FollowerUsers == null)
{
FollowerUsers = new ObservableCollection <FollowUser>();
}
else
{
FollowerUsers.Clear();
}
}
UserContentProvider user = new UserContentProvider();
List <FollowUserInfo> result = await user.QueryFollowers(followerPage, currentUserId, GlobalValue.CurrentUserContext.UserId, GlobalValue.CurrentUserContext.MobileToken);
result.ForEach(x => FollowerUsers.Add(ConvertToFollowUser(x)));
followerPage++;
if (FollowerUsers.Count <= 10 && followerPage == 2)
{
await QueryFollowers();
}
}
private async void ExecuteFollowUserCommand(string userid)
{
FollowUser follower = FollowerUsers.FirstOrDefault(x => x.Id == userid);
FollowUser following = FollowingUsers.FirstOrDefault(x => x.Id == userid);
if (follower?.IsFollowing == true || following?.IsFollowing == true)
{
UserContentProvider user = new UserContentProvider();
FollowResult result = await user.UnFollowUser(userid, GlobalValue.CurrentUserContext.UserId, GlobalValue.CurrentUserContext.MobileToken);
if (result.Error == null || result.Error.Count == 0)
{
if (follower != null)
{
follower.IsFollowing = false;
}
if (following != null)
{
following.IsFollowing = false;
}
}
}
else
{
UserContentProvider user = new UserContentProvider();
FollowResult result = await user.FollowUser(userid, GlobalValue.CurrentUserContext.UserId, GlobalValue.CurrentUserContext.MobileToken);
if (result.Error == null || result.Error.Count == 0)
{
if (follower != null)
{
follower.IsFollowing = true;
}
if (following != null)
{
following.IsFollowing = true;
}
}
}
}
