public async Task DeleteEmployee(Employee employee)
{
if (IsBusy)
{
return;
}
Exception error = null;
try
{
IsBusy = true;
IEmployeeService employeeService = new EmployeeAzureService();
await employeeService.DeleteEmployee(employee);
Employees.Remove(employee);
}
catch (Exception ex)
{
Debug.WriteLine("Error: " + ex);
error = ex;
}
finally
{
IsBusy = false;
}
if (error != null)
{
await Application.Current.MainPage.DisplayAlert("Error!", error.Message, "OK");
}
}
async Task GetEmployees()
{
if (IsBusy)
{
return;
}
Exception error = null;
try
{
IsBusy = true;
IEmployeeService employeeService = new EmployeeAzureService();
var employees = await employeeService.GetEmployees();
Employees.Clear();
foreach (var employee in employees)
{
Employees.Add(employee);
}
}
catch (Exception ex)
{
Debug.WriteLine("Error: " + ex);
error = ex;
}
finally
{
IsBusy = false;
}
if (error != null)
{
await Application.Current.MainPage.DisplayAlert("Error!", error.Message, "OK");
}
}
public async Task SaveEmployee()
{
IEmployeeService service = new EmployeeAzureService();
await service.AddEmployee(Employee);
}
