private Donation GetLastDonation()
{
var sortedList = UserDonationsList?.ToList();
sortedList?.Sort((d1, d2) => d1.Date.CompareTo(d2.Date));
return(sortedList?.LastOrDefault());
}
public async void LoadData()
{
if (UserHasExecutivePrivlliges)
{
await AppModel.Donations.LoadAsync();
await AppModel.BasicUsers.LoadAsync();
UserDonationsList = AppModel.Donations.Local;
}
else
{
AppModel.Entry(CurrentUser).State = EntityState.Unchanged;
UserDonationsList = new ObservableCollection <Donation>(CurrentUser.Donations);
}
TotatDonationsAmount = UserDonationsList.Sum(d => d.Amount).ToString();
LastDonationDate = GetLastDonation()?.Date.ToLongDateString() ?? EmptyNumbersString;
}
private async void DoRemoveDonation()
{
if (SelectedDonation == null)
{
MessageBox.Show("Please select a row first");
return;
}
var confirmMessage = $"Are you sure you want to remove thisdonation from orginization donations?";
if (!ImHereMessageBox.ShowYesNo("Remove Donation", confirmMessage))
{
return;
}
var success = true;
var errorMsg = "";
try
{
AppModel.Donations.Remove(SelectedDonation);
UserDonationsList.Remove(SelectedDonation);
await AppModel.SaveChangesAsync();
}
catch (Exception e)
{
success = false;
errorMsg = e.Message;
}
if (success)
{
return;
}
ImHereMessageBox.ShowError("Error deleting row!", errorMsg);
}
private void DoAddDonation()
{
var showAddNewDonationMsg = ShowPopUpMessage.ForEntity <Donation>((d) => UserDonationsList.Add(d as Donation));
MessengerInstance.Send(showAddNewDonationMsg);
}
