private async Task DeletePaymentStatuses(PaymentStatusTableViewModel paymentStatus)
{
var a = "";
if (await _pageService.DisplayAlert("Warning", $"Are you sure you want to delete{paymentStatus.StudentID}?", "Yes", "No"))
{
PaymentStatus.Remove(paymentStatus);
var userPaymentStatus = await _paymentStatusStore.GetPaymentStatus(paymentStatus.Id);
await _paymentStatusStore.DeletePaymentStatus(userPaymentStatus);
}
}
public PaymentStatusDetailViewModel(PaymentStatusTableViewModel viewModel, IPaymentStatus paymentStatusStore, IPageService pageService)
{
if (viewModel == null)
{
throw new ArgumentNullException(nameof(viewModel));
}
_pageService = pageService;
_paymentStatusStore = paymentStatusStore;
SaveCommand = new Command(async() => await Save());
PaymentStatus = new PaymentStatus
{
id = viewModel.Id,
studentID = viewModel.StudentID,
courseID = viewModel.CourseID,
amountPaid = viewModel.AmountPaid,
fee = viewModel.Fee,
date = viewModel.Date
};
}
private async Task SelectPaymentStatuses(PaymentStatusTableViewModel paymentStatus)
{
if (paymentStatus == null)
{
return;
}
SelectedPaymentStatus = null;
var viewModel = new PaymentStatusDetailViewModel(paymentStatus, _paymentStatusStore, _pageService);
viewModel.PaymentStatusUpdated += (source, updatePaymentStatus) =>
{
paymentStatus.Id = updatePaymentStatus.id;
paymentStatus.StudentID = updatePaymentStatus.studentID;
paymentStatus.CourseID = updatePaymentStatus.courseID;
paymentStatus.AmountPaid = updatePaymentStatus.amountPaid;
paymentStatus.Fee = updatePaymentStatus.fee;
paymentStatus.Date = updatePaymentStatus.date;
};
await _pageService.PushModalAsync(new PaymentStatusDetailPage(viewModel));
}