/// <summary>
/// Opens the page to add a food special for a restaurant.
/// </summary>
async void AddFoodSpec(object sender, EventArgs e)
{
if (tapped)
{
return;
}
tapped = true;
var addFoodSpecialPage = new AddEditFoodSpec(_restaurant, FoodSpecialActions.Add);
addFoodSpecialPage.Disappearing += async(send, args) =>
{
await PopulateList(_restaurant);
};
tapped = false;
await Navigation.PushModalAsync(addFoodSpecialPage);
}
async void ManageSpec(object sender, EventArgs e)
{
var action = await DisplayActionSheet("Actions", "Cancel", "Delete", new string[] { "Edit", "Copy", "Report" });
switch (action)
{
#region Case Delete
case "Delete":
var confirm = await DisplayAlert("Delete", "Are you sure you want to delete " + _spec.Title + "?", "Yes", "No");
if (confirm)
{
UserDialogs.Instance.ShowLoading("Deleting", MaskType.Black);
IFoodSpecialService _foodSpecService = Startup.Container.Get <IFoodSpecialService>();
await _foodSpecService.Delete(_spec.SpecialId);
UserDialogs.Instance.HideLoading();
await Navigation.PopAsync();
}
break;
#endregion
#region Case Edit
case "Edit":
var editFoodSpecPage = new AddEditFoodSpec(_restaurant, FoodSpecialActions.Edit, _spec);
editFoodSpecPage.Disappearing += (send, args) =>
{
SetFields();
};
await Navigation.PushModalAsync(editFoodSpecPage);
break;
#endregion
}
}
