async Task RefreshContributions()
{
if (Connectivity.NetworkAccess == NetworkAccess.Internet)
{
Contributions.Clear();
var contributionsList = await _mvpApiService.GetContributionsAsync(0, _pageSize, true).ConfigureAwait(false);
if (contributionsList != null)
{
_contributions.AddRange(contributionsList.Contributions);
Contributions = _contributions.ToGroupedContributions();
}
}
}
private async Task LoadLatestContributionsAsync()
{
try
{
var contrib = await mvpApiService.GetContributionsAsync(1, 20);
ContributionsContentControl.DataContext = contrib;
ContributionsContentControl.Visibility = Visibility.Visible;
}
catch (Exception e)
{
Debug.WriteLine(e);
}
}
async Task RefreshContributions()
{
Contributions.Clear();
contributions.Clear();
var contributionsList = await MvpApiService.GetContributionsAsync(0, pageSize).ConfigureAwait(false);
if (contributionsList == null)
{
return;
}
Contributions = contributionsList.Contributions;
}
/// <summary>
/// Loads more contributions when scrolled to the bottom.
/// </summary>
async Task LoadMore()
{
if (IsLoadingMore)
{
return;
}
if (!await VerifyInternetConnection())
{
return;
}
try
{
IsLoadingMore = true;
var contributionsList = await MvpApiService.GetContributionsAsync(Contributions.Count, pageSize).ConfigureAwait(false);
if (contributionsList == null)
{
await DialogService.AlertAsync(Translations.error_couldntloadmorecontributions, Translations.error_title, Translations.ok).ConfigureAwait(false);
return;
}
foreach (var item in contributionsList.Contributions.OrderByDescending(x => x.StartDate))
{
Contributions.Add(item);
}
AnalyticsService.Track("More Contributions Loaded");
// If we've reached the end, change the threshold.
if (!contributionsList.Contributions.Any())
{
ItemThreshold = -1;
return;
}
}
catch (Exception ex)
{
AnalyticsService.Report(ex);
await DialogService.AlertAsync(Translations.error_couldntloadmorecontributions, Translations.error_title, Translations.ok).ConfigureAwait(false);
}
finally
{
IsLoadingMore = false;
}
}
/// <summary>
/// Refreshes the list of contributions.
/// </summary>
async Task RefreshContributions(bool refresh = false)
{
ItemThreshold = 2;
if (Connectivity.NetworkAccess != NetworkAccess.Internet)
{
State = LayoutState.Custom;
CustomStateKey = StateKeys.Offline;
return;
}
try
{
State = LayoutState.Loading;
var contributionsList = await MvpApiService.GetContributionsAsync(0, pageSize).ConfigureAwait(false);
if (contributionsList == null)
{
State = LayoutState.Error;
return;
}
Contributions = new ObservableCollection <Contribution>(contributionsList.Contributions.OrderByDescending(x => x.StartDate).ToList());
}
catch (Exception ex)
{
AnalyticsService.Report(ex);
State = LayoutState.Error;
}
finally
{
IsRefreshing = false;
if (State != LayoutState.Error)
{
State = Contributions.Count > 0 ? LayoutState.None : LayoutState.Empty;
}
}
}
