private async void Delete()
{
var caregoryView = CategoriesViewModel.GetInstance();
try
{
if (dialogService == null)
{
dialogService = new DialogService();
}
var responseDelete = await dialogService.ShowConfirm("Confirm", "Are your sore to delete this record,?");
if (!responseDelete)
{
return;
}
caregoryView.IsRefreshing = true;
var mainviewmodel = MainViewModel.GetInstance();
if (apiService == null)
{
apiService = new ApiService();
}
var response = await apiService.Delete(
"http://192.168.0.100",
"/productsApi/api",
"/Categories",
mainviewmodel.Token.TokenType,
mainviewmodel.Token.AccessToken,
this);
if (response.IsSuccess)
{
caregoryView.Categories.Remove(this);
return;
}
else
{
caregoryView.IsRefreshing = false;
await dialogService.ShowMessage("Error", response.Message);
}
}
catch (Exception ex)
{
if (navigationService == null)
{
dialogService = new DialogService();
}
await dialogService.ShowMessage("Error", ex.Message);
}
finally
{
caregoryView.IsRefreshing = false;
}
}
async void Delete()
{
var response = await dialogService.ShowConfirm("Confirm", "Are you sure to delet this record?");
if (!response)
{
return;
}
await CategoriesViewModel.GetInstance().DeleteCategory(this);
}
async void Delete()
{
var response = await dialogService.ShowConfirm(
"Alerta",
"¿Estás seguro de eliminar este registro?");
if (!response)
{
return;
}
await CategoriesViewModel.GetInstance().DeleteCategory(this);
}
public ExpenseDetailViewModel(Expense expense)
{
Expense = expense;
Title = "Expense Details";
catViewModel = CategoriesViewModel.GetInstance();
Categories = catViewModel.GetAllCategories().ToList();
PopulateCategoryNames();
if (Expense.CategoryId > 0)
{
Expense.Category = Categories.FirstOrDefault(c => c.Id == Expense.CategoryId);
Expense.CategoryName = Expense.Category.Name;
}
}
async void Delete()
{
var response = await dialogService.ShowConfirm(
"Confirm",
"Are you sure to delete this record?");
if (!response)
{
return;
}
//llamamos al CategoriesViewModel, instanciamos por el singleton,llamamos al metodo de delete, pasandole el objeto actual
CategoriesViewModel.GetInstance().DeleteCategory(this);
}
public NewExpensePage()
{
InitializeComponent();
catViewModel = CategoriesViewModel.GetInstance();
Categories = catViewModel.GetAllCategories().ToList();
Expense = new Expense()
{
Name = "",
Date = DateTime.Now,
Value = 0,
Category = null,
CategoryName = Categories.FirstOrDefault().Name
};
Today = DateTime.Now.Date.ToLocalTime();
BindingContext = this;
PopulateCategoryNames();
categoryPicker.ItemsSource = CategoryNames;
SetSelectedItem();
}
public CategoriesPage()
{
InitializeComponent();
viewModel = CategoriesViewModel.GetInstance();
BindingContext = viewModel;
}
