private async Task OnNewBooking()
{
var model = new BookingEditModel {
Status = this.Status
};
// Open booking edit dialog.
var dialogResult = await this.Context.ModalDialog.ShowAsync <BookingEditDialog>(new ModalOptions().SetParameter(nameof(BookingEditDialog.Model), model));
if (dialogResult.Cancelled)
{
return; // User has cancelled the action.
}
// The model now contains validated data for the new booking.
var entity = new BookingEntity();
model.PopulateEntity(entity);
await SaveBooking(entity);
await this.Context.Notifications.ShowSuccessAsync(null, "The new booking has been created.");
}
private async Task OnBookingClicked(BookingEntity booking)
{
var model = BookingEditModel.FromEntity(booking);
// Open booking edit dialog.
var dialogResult = await this.Context.ModalDialog.ShowAsync <BookingEditDialog>(new ModalOptions().SetParameter(nameof(BookingEditDialog.Model), model));
if (dialogResult.Cancelled)
{
return; // User has cancelled the action.
}
if ((bool)dialogResult.Data)
{
try
{
// Delete booking
await this.BookingRepository.DeleteAsync(booking.Id);
await this.Context.Notifications.ShowSuccessAsync(null, "The booking has been deleted.");
}
catch (Exception ex)
{
await this.Context.Notifications.ShowErrorAsync("Error", ex.Message);
}
this.Bookings.Remove(booking);
await _grid.ReloadAsync();
}
else
{
// The model now contains validated data for the booking.
model.PopulateEntity(booking);
await SaveBooking(booking);
await this.Context.Notifications.ShowSuccessAsync(null, "The booking has been updated.");
}
}