private async void initAsync(int id)
{
Waiter.Visibility = Visibility.Visible;
RestResult<Event> ret = await RestApiManager.GetEvent(id);
if (ret.IsSuccess)
{
var evt = ret.Data as Event;
vm.Id = evt.Id;
vm.Name = evt.Name;
vm.Description = evt.Description;
vm.PictureNb = evt.PictureNb;
vm.StartDate = evt.StartDate;
vm.EndDate = evt.EndDate;
vm.Pictures.Clear();
for (var i = 0; i < vm.PictureNb; i++)
{
var number = i + 1;
RestResult<Picture> retPic = await RestApiManager.GetPicture(id, number);
Picture pic = null;
if (retPic.IsSuccess)
{
pic = retPic.Data;
pic.Number = number;
}
else {
pic = new Picture()
{
Id = number,
Eventt = evt,
Number = number,
FileName = "ERREUR " + number
};
}
vm.Pictures.Add(pic);
}
this.Page_Loaded(null, null);
Waiter.Visibility = Visibility.Collapsed;
}
else
{
await new Windows.UI.Popups.MessageDialog(ret.ErrorMessage, ret.ErrorTitle).ShowAsync();
Frame.GoBack();
}
}
public static async Task<Boolean> LoadEventPictures(Event evt)
{
evt.Pictures.Clear();
for (var i = 1; i <= evt.PictureNb; i++)
{
RestResult<Picture> retPic = await RestApiManager.GetPicture(evt.Id, i);
Picture pic = null;
if (retPic.IsSuccess)
{
pic = retPic.Data;
pic.Number = i;
}
else {
pic = new Picture()
{
Id = i,
Eventt = evt,
Number = i,
FileName = "ERREUR " + i
};
}
evt.Pictures.Add(pic);
}
return true;
}