public void HandleException(object sender, Exception ex)
{
if (RegisteredExceptions.ContainsKey(ex.GetType()))
{
string message = RegisteredExceptions[ex.GetType()];
alertDisplayer.DisplayAlert(sender, "Teacher Hiring App", message, "Ok");
return;
}
alertDisplayer.DisplayAlert(sender, "Teacher Hiring App", "Ha ocurrido un problema desconocido", "Ok");
}
private async Task AcceptButton_Clicked(object sender, EventArgs e)
{
try
{
counselRequestDetailViewModel.IsBusy = true;
CounselRequestDto responseCounselRequest = await counselService.AcceptCounselRequest(counselRequest);
if (responseCounselRequest != null)
{
await alertDisplayer.DisplayAlert(this, "Asesoría", "Confirmación exitosa!", "Ok");
App.Current.MainPage = new Dashboard.DashboardPage();
}
}
catch (Exception ex)
{
exceptionHandler.HandleException(this, ex);
}
finally { counselRequestDetailViewModel.IsBusy = false; }
}
private async Task RequestButton_Clicked(object sender, EventArgs e)
{
try
{
counselSignupViewModel.IsBusy = true;
UserDto user = (UserDto)App.LogicContext.SessionStorage.Get("CurrentUser");
StudentCounselDto studentCounsel = await counselService.SignupToCounsel(user, counselSignupViewModel.Counsel);
if (studentCounsel != null)
{
await alertDisplayer.DisplayAlert(this, "Asesoría", "Solicitud exitosa!", "Ok");
App.Current.MainPage = new Dashboard.DashboardPage();
}
}
catch (Exception ex)
{
exceptionHandler.HandleException(this, ex);
}
finally { counselSignupViewModel.IsBusy = false; }
}
private async Task SaveButton_Clicked(object sender, EventArgs e)
{
try
{
registerCounselViewModel.IsBusy = true;
CounselDto counsel = buildCounsel();
CounselDto responseCounsel = await counselService.RegisterCounsel(counsel);
if (responseCounsel != null)
{
await alertDisplayer.DisplayAlert(this, "Asesoría", "Asesoría registrada exitosamente!", "Ok");
App.Current.MainPage = new Dashboard.DashboardPage();
}
}
catch (Exception ex)
{
exceptionHandler.HandleException(this, ex);
}
finally { registerCounselViewModel.IsBusy = false; }
}