public ActionResult AddEditItem(Int32?ItemId)
{
var model = new AddEditItemViewModel();
model.Fill(CargarDatosContext(), ItemId);
return(View(model));
}
protected async void OnEditItem(ItemRowViewModel item)
{
AddEditItemViewModel vm = new AddEditItemViewModel(KeyboardMode, item.Id, item.Type, true)
{
Name = item.Name,
Amount = item.Amount.ToString(CultureInfo.CurrentCulture),
};
AddEditItemDialog dialog = new AddEditItemDialog()
{
DataContext = vm,
};
await dialog.ShowAsync();
switch (dialog.Result)
{
case AddEditItemDialogResult.Save:
SaveItem(vm);
break;
case AddEditItemDialogResult.Delete:
Delete(vm);
break;
default:
break;
}
}
public AddEditItemDialog(KeyboardMode keyboardMode, string id, ItemType itemType, bool isEditing, string name, string amount)
: base()
{
ViewModel = new AddEditItemViewModel(keyboardMode, id, itemType, isEditing)
{
Name = name,
Amount = amount,
};
Content = new AddEditItem()
{
BindingContext = ViewModel,
};
if (isEditing)
{
AddButton(new ContentDialogButton()
{
Icon = Icons.TrashAltSolid, Color = Color.Red, Result = AddEditItemResult.Delete
});
}
AddButton(new ContentDialogButton()
{
Icon = Icons.TimesCircleRegular, Color = Color.White, Result = AddEditItemResult.Cancel, IsBack = true,
});
AddButton(new ContentDialogButton()
{
Icon = Icons.CheckCircleRegular, Color = Color.Lime, Result = AddEditItemResult.Ok, CloseDialog = false
});
}
protected void Delete(AddEditItemViewModel viewModel)
{
Send(new RemoveItemInput()
{
ItemId = viewModel.Id,
Type = viewModel.ItemType,
});
}
protected override async void OnNewItem(ItemType itemType)
{
AddEditItemViewModel vm = new AddEditItemViewModel(KeyboardMode, itemType, false);
AddEditItemDialog dialog = new AddEditItemDialog()
{
DataContext = vm,
};
await dialog.ShowAsync();
switch (dialog.Result)
{
case AddEditItemDialogResult.Save:
SaveItem(vm);
break;
default:
break;
}
}
public ActionResult AddEditItem(AddEditItemViewModel model)
{
try
{
if (!ModelState.IsValid)
{
model.Fill(CargarDatosContext(), model.ItemId);
TryUpdateModel(model);
PostMessage(MessageType.Error);
return(View(model));
}
Item item = null;
if (model.ItemId.HasValue)
{
item = context.Item.FirstOrDefault(x => x.ItemId == model.ItemId);
}
else
{
item = new Item();
item.State = ConstantHelpers.ESTADO.ACTIVO;
context.Item.Add(item);
}
item.Description = model.Description;
context.SaveChanges();
PostMessage(MessageType.Success);
return(RedirectToAction("ListItem"));
}
catch (Exception ex)
{
PostMessage(MessageType.Error);
model.Fill(CargarDatosContext(), model.ItemId);
return(View(model));
}
}
protected void SaveItem(AddEditItemViewModel viewModel)
{
AddItemInput message = null;
if (viewModel.IsEditing)
{
switch (viewModel.ItemType)
{
case ItemType.Guest:
message = new EditGuestInput();
break;
case ItemType.Expense:
message = new EditExpenseInput();
break;
}
((EditItemInput)message).ItemId = viewModel.Id;
}
else
{
switch (viewModel.ItemType)
{
case ItemType.Guest:
message = new AddGuestInput();
break;
case ItemType.Expense:
message = new AddExpenseInput();
break;
}
}
message.Name = viewModel.Name;
message.Amount = viewModel.Amount;
Send(message);
}
