private async Task ExecuteLoadDonations(int id)
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
donation = await donationRep.GetDonationAsync(id);
DonationTitle = donation.Title;
OnPropertyChanged("DonationTitle");
Quantity = donation.Amount;
OnPropertyChanged("Quantity");
DonationType = donation.Type.ToString();
OnPropertyChanged("DonationType");
DateTime expiration;
if (donation.Expiration < DateTime.Now)
{
// If expired, set new expiration to two hours from now
expiration = DateTime.Now.AddHours(2);
}
else
{
expiration = donation.Expiration.Value;
}
ExpirationDate = expiration.Date;
ExpirationTime = new TimeSpan(expiration.Hour, expiration.Minute, expiration.Second);
OnPropertyChanged("ExpirationDate");
OnPropertyChanged("ExpirationTime");
ImageSource = donation.PictureUrl;
OnPropertyChanged("ImageSource");
}
catch
{
ShowFailureDialog("Unable to Load Donation");
}
finally
{
IsBusy = false;
}
}