public async Task <Eleve> AddEleveByIdClassroom(int idClassroom, EleveAdded eleve)
{
try
{
if (DataManager.Instance.CurrentUser == null || !IsConnected)
{
throw new Exception();
}
var serializedItem = JsonConvert.SerializeObject(eleve);
HttpResponseMessage response = await _client.PostAsync(
string.Format(ApiConstantes.Eleves, idClassroom),
new StringContent(serializedItem, Encoding.UTF8, "application/json")
);
if (response.IsSuccessStatusCode)
{
//Set the current User for the application
string content = await response.Content.ReadAsStringAsync();
return(JsonConvert.DeserializeObject <Eleve>(content));
}
else
{
throw new Exception();
}
}
catch (Exception ex)
{
throw new Exception("Erreur lors de la création d'un nouvel élève");
}
}
// =============================================================================
private async void BtnValider_Clicked(object sender, EventArgs e)
{
try
{
if (!string.IsNullOrEmpty(EntryName.Text) && !string.IsNullOrEmpty(EntryPrenom.Text))
{
ShowLoader();
EleveAdded part = new EleveAdded();
part.Nom = EntryName.Text;
part.Prenom = EntryPrenom.Text;
await DataManager.Instance.AddEleve(_currentClasse.Id, part);
UpdateUI();
EntryName.Text = "";
EntryPrenom.Text = "";
EntryName.Focus();
}
}
catch (Exception ex)
{
await DisplayAlert("Oups", "Un problème à eu lieu lors de l'ajout d'un élève", "Ok");
}
finally
{
HideLoader();
}
}
public async Task AddEleve(int idClassroom, EleveAdded e)
{
try
{
Eleve eleve = await ApiManager.Instance.AddEleveByIdClassroom(idClassroom, e);
ListEleves.Add(eleve);
}
catch (Exception ex)
{
AlertError.ShowErrorAlert(ex.Message);
}
}
