public MainPage()
{
InitializeComponent();
var mapper = new ModelHandler <Employee>(new StackErrorMapping(commonErr))
.Bind(e => e.FirstName, firstName, fnameErr)
.Bind(e => e.LastName, lname, lnameErr)
.Bind(e => e.Age, age, ageErr)
.Bind(e => e.ToBeFiredOn, fireDate, fireTime, dateErr);
submitBtn.Clicked += async delegate {
await mapper.SubmitAsync(e => EmployeeAccess.Post(e), s => display.Text = s);
};
showBtn.Clicked += async delegate {
if (mapper.TryGetModel(out Employee emp))
{
var employee = await EmployeeAccess.Get(emp.Age ?? 0);
mapper.ClearErrors();
if (employee.IsSuccessful)
{
mapper.SetModel(employee);
}
else
{
await DisplayAlert("Nop", $"Something failed with the error: {employee.StatusCode}", "Oh damit!!!");
}
}
};
invalidBtn.Clicked += async delegate {
await mapper.SubmitAsync(async e => await EmployeeAccess.GetNoErrors());
await DisplayAlert("No errors!", "See ma! no errors!!!", "Nothing is better than something");
};
noDataBtn.Clicked += async delegate {
await mapper.SubmitAsync(e => EmployeeAccess.Post(null), s => display.Text = s);
};
}
}
