public void DownloadWallPostLikes(DynamicListData <WallPostLike> wallPostLikes, WallPost wallPost, Action onFinish)
{
var requestTask = new DownloadWallPostLikesBackgroundTask(wallPost, wallPostLikes);
requestTask.ContinueWith((task, result) => Device.BeginInvokeOnMainThread(onFinish));
_backgroundWorkers[AppBackgroundWorkerType.DownloadWallPostLikes].Add(requestTask);
}
private void LikeWallPostByUser(WallPost post)
{
UserDialogs.Instance.ShowLoading(AppResources.LoadingSendingLike);
string userId = AppModel.Instance.CurrentUser.User.Id;
var getIsLikedPostTask = new DownloadWallPostLikesBackgroundTask(post, userId);
getIsLikedPostTask.ContinueWith((resultIsLikedTask, isLikedResult) =>
{
if (isLikedResult.Count > 0)
{
UserDialogs.Instance.HideLoading();
AppProvider.PopUpFactory.ShowMessage(AppResources.AlreadyLikePostMessage, string.Empty);
}
else
{
var postLikeTask = new PostWallLikeBackgroundTask(AppModel.Instance.CurrentUser.User, post);
postLikeTask.ContinueWith((task, result) =>
{
if (result == null)
{
UserDialogs.Instance.HideLoading();
AppProvider.PopUpFactory.ShowMessage(AppResources.FailedServer, AppResources.Error);
}
else
{
string query = QueryBuilder.Instance.GetWallPostByIdKinveyQuery(post.Id);
var getNewWallPostData = new GetItemByIdBackgroundTask <WallPost>(query, AppModel.Instance.WallPosts);
getNewWallPostData.ContinueWith((getTask, getResult) =>
{
UserDialogs.Instance.HideLoading();
if (getResult == null)
{
AppProvider.PopUpFactory.ShowMessage(AppResources.FailedServer, AppResources.Error);
}
else
{
UserDialogs.Instance.ShowSuccess(AppResources.SuccessfulPostVote, 1);
}
});
_backgroundWorkers[AppBackgroundWorkerType.UserPostData].Add(getNewWallPostData);
}
});
_backgroundWorkers[AppBackgroundWorkerType.UserPostData].Add(postLikeTask);
}
});
_backgroundWorkers[AppBackgroundWorkerType.UserPostData].Add(getIsLikedPostTask);
}