public async Task ExecuteLoadFlagsCommand()
{
if (IsBusy)
return;
IsBusy = true;
try
{
var userManager = new UserManager(Settings.AccessToken);
var flags = await userManager.GetFlags();
//Use linq to sorty our monkeys by name and then group them by the new name sort property
var sorted = from flag in flags
orderby flag.AlertLevel
group flag by flag.AlertLevel.ToString() into flagGroup
select new Grouping<string, Flag>(flagGroup.Key, flagGroup);
//create a new collection of groups
FlagsGrouped = new ObservableCollection<Grouping<string, Flag>>(sorted);
OnPropertyChanged("FlagsGrouped");
}
catch (Exception ex)
{
var page = new ContentPage();
page.DisplayAlert("Error", "Unable to load flags.", "OK"); ;
}
finally
{
IsBusy = false;
}
}
public async Task ExecuteFlagFriendCommand (long friendId, string name)
{
if (IsBusy)
return;
using (BusyContext ()) {
try {
if (!await RefreshToken ())
return;
var userManager = new UserManager (Settings.AccessToken);
var flagList = await userManager.GetFlags ();
if (flagList.Count == 0)
return;
LoadingMessage = "Loading...";
App.MessageDialog.SelectOption ("Report Friend For:", flagList.Select (f => f.Description).ToArray (), async (which) => {
try {
var firstFlag = flagList [which];
await userManager.FlagUser ((int)friendId, firstFlag.Id);
RaiseNotification ("User has been flagged for administrative review.");
} catch (Exception ex) {
App.Logger.Report (ex);
RaiseError ("Unable to flag, please try again.");
}
});
} catch (Exception ex) {
App.Logger.Report (ex);
RaiseError ("Unable to flag, please try again.");
}
}
}
