private async Task GetUserPosts(bool needRefresh = false)
{
if (_isPostsLoading)
{
return;
}
_isPostsLoading = true;
if (needRefresh)
{
_presenter.Clear();
_gridDelegate.ClearPosition();
_sliderGridDelegate.ClearPosition();
}
var error = await _presenter.TryLoadNextPosts();
if (error == null)
{
_isPostsLoading = false;
}
else
{
ShowAlert(error);
}
if (_userDataLoaded)
{
loading.StopAnimating();
collectionView.Hidden = false;
}
}
protected override async Task GetPosts(bool shouldStartAnimating = true, bool clearOld = false)
{
if (_isPostsLoading)
{
return;
}
_isPostsLoading = true;
if (clearOld)
{
_presenter.Clear();
_gridDelegate.ClearPosition();
_sliderGridDelegate.ClearPosition();
}
var error = await _presenter.TryLoadNextPosts();
if (error == null)
{
_isPostsLoading = false;
}
else
{
ShowAlert(error);
}
if (_userDataLoaded)
{
loading.StopAnimating();
collectionView.Hidden = false;
}
}
private async Task GetPosts(bool shouldStartAnimating = true, bool clearOld = false)
{
ErrorBase error;
do
{
if (shouldStartAnimating)
{
activityIndicator.StartAnimating();
_refreshControl.EndRefreshing();
}
else
{
activityIndicator.StopAnimating();
}
noFeedLabel.Hidden = true;
if (clearOld)
{
_sliderGridDelegate.ClearPosition();
_gridDelegate.ClearPosition();
_presenter.Clear();
}
if (CurrentPostCategory == null)
{
error = await _presenter.TryLoadNextTopPosts();
}
else
{
_presenter.Tag = CurrentPostCategory;
error = await _presenter.TryGetSearchedPosts();
}
if (error is CanceledError)
{
return;
}
if (_refreshControl.Refreshing)
{
_refreshControl.EndRefreshing();
_isFeedRefreshing = false;
}
else
{
activityIndicator.StopAnimating();
}
} while (error is RequestError);
ShowAlert(error);
}
protected override async Task GetPosts(bool shouldStartAnimating = true, bool clearOld = false)
{
Exception exception;
do
{
if (shouldStartAnimating)
{
activityIndicator.StartAnimating();
_refreshControl.EndRefreshing();
}
else
{
activityIndicator.StopAnimating();
}
noFeedLabel.Hidden = true;
if (clearOld)
{
_sliderGridDelegate.ClearPosition();
_gridDelegate.ClearPosition();
_presenter.Clear();
}
if (CurrentPostCategory == null)
{
exception = await _presenter.TryLoadNextTopPosts();
}
else
{
_presenter.Tag = CurrentPostCategory;
exception = await _presenter.TryGetSearchedPosts();
}
if (exception is OperationCanceledException)
{
return;
}
if (_refreshControl.Refreshing)
{
_refreshControl.EndRefreshing();
}
else
{
activityIndicator.StopAnimating();
}
} while (exception is RequestException);
ShowAlert(exception);
}
