public async Task Deposit()
{
await _dialogService.ShowMessage("Are you sure you want to deposit money?",
"Confirmation",
buttonConfirmText : "Yes", buttonCancelText : "No",
afterHideCallback : async(confirmed) =>
{
if (confirmed)
{
try
{
CurrentUser.Money += MoneyTransaction;
MoneyFormat = CurrentUser.Money + " €";
await TransferRecord.AddTransferRecord(MoneyTransaction);
await CurrentUser.UpdateUser();
await _dialogService.ShowMessage("You have made a deposit to your user account", "Money Transfer");
}
catch (DAOException e)
{
await _dialogService.ShowMessage(e.Message, e.Title);
CurrentUser.Money -= MoneyTransaction;
MoneyFormat = CurrentUser.Money + " €";
}
}
});
}
public async Task Withdraw()
{
await _dialogService.ShowMessage("Are you sure you want to withdraw money?",
"Confirmation",
buttonConfirmText : "Yes", buttonCancelText : "No",
afterHideCallback : async(confirmed) =>
{
if (confirmed)
{
try
{
if (CurrentUser.Money - MoneyTransaction < 0)
{
throw new NotEnoughMoneyException();
}
CurrentUser.Money -= MoneyTransaction;
MoneyFormat = CurrentUser.Money + " €";
await TransferRecord.AddTransferRecord(-MoneyTransaction);
await CurrentUser.UpdateUser();
await _dialogService.ShowMessage("You withdrawed money from your user account", "Money Transfer");
}
catch (DAOException e)
{
await _dialogService.ShowMessage(e.Message, e.Title);
CurrentUser.Money += MoneyTransaction;
MoneyFormat = CurrentUser.Money + " €";
}
catch (NotEnoughMoneyException e)
{
await _dialogService.ShowMessage(e.Message, e.Title);
}
}
});
}