/// <summary>
/// Ajoute une réponse à la question
/// </summary>
/// <param name="idReponse">Id de la réponse</param>
/// <param name="reponse">réponse</param>
public void AddReponse(int idReponse, ReponseDatas reponse)
{
if (!DictReponseModele.Keys.Contains(idReponse))
{
DictReponseModele.Add(idReponse, reponse);
}
}
/// <summary>
/// Insère une réponse dans une question par l'id donnée et avec les informations données
/// </summary>
/// <param name="idQuestion">Id de la question</param>
/// <param name="reponseText">Texte de la réponse</param>
/// <param name="bonneReponse">Bonne réponse ou non</param>
/// <returns></returns>
public string InsertReponse(int idQuestion, string reponseText, bool bonneReponse)
{
QuestionDatas qm = null;
foreach (KeyValuePair <int, QuestionDatas> item in Qcm.DictQuestionModele)
{
if (item.Key == idQuestion)
{
qm = item.Value;
}
}
if (qm != null)
{
if (qm.DictReponseModele.Count >= 6)
{
return("Il a trop de réponses !");
}
else
{
ReponseDatas rm = new ReponseDatas(reponseText, bonneReponse, Modes.Create);
qm.AddReponse(Qcm.NextIdReponse, rm);
Qcm.NextIdReponse++;
return("");
}
}
return("Cette question est introuvable !");
}
/// <summary>
/// Ajoute une reponse à une question du modèle
/// </summary>
/// <param name="idQuestion">Id de la question</param>
/// <param name="idReponse">Id de la réponse</param>
/// <param name="reponse">Réponse</param>
public void AddReponseToQuestion(int idQuestion, int idReponse, ReponseDatas reponse)
{
QuestionDatas qm;
if (DictQuestionModele.TryGetValue(idQuestion, out qm))
{
qm.AddReponse(idReponse, reponse);
}
}
/// <summary>
/// Modifie une réponse par les informations fournies
/// </summary>
/// <param name="idQuestion">Id de la question</param>
/// <param name="idReponse">Id de la réponse</param>
/// <param name="reponseModele">Réponse</param>
/// <returns>Message</returns>
public KeyValuePair <bool, string> UpdateReponseByIdQuestionAndIdReponse(int idQuestion, int idReponse, ReponseDatas reponseModele)
{
return(QcmModele.UpdateReponseByIdQuestionAndIdReponse(idQuestion, idReponse, reponseModele));
}
/// <summary>
/// Mets à jour les réponses par l'id de la question et l'id de la réponse
/// </summary>
/// <param name="idQuestion">Id de la question</param>
/// <param name="idReponse">Id de la réponse</param>
/// <param name="reponseModele">Réponse</param>
/// <returns></returns>
public KeyValuePair <bool, string> UpdateReponseByIdQuestionAndIdReponse(int idQuestion, int idReponse, ReponseDatas reponseModele)
{
QuestionDatas qm;
if (Qcm.DictQuestionModele.TryGetValue(idQuestion, out qm))
{
ReponseDatas rm;
if (qm.DictReponseModele.TryGetValue(idReponse, out rm))
{
if (rm.Reponse != reponseModele.Reponse || rm.BonneReponse != reponseModele.BonneReponse)
{
rm.Reponse = reponseModele.Reponse;
rm.BonneReponse = reponseModele.BonneReponse;
if (rm.ModeDatabase == Modes.AddedInBase)
{
rm.ModeDatabase = Modes.Update;
}
return(new KeyValuePair <bool, string>(false, "Réponse modifiée avec succès !"));
}
else
{
return(new KeyValuePair <bool, string>(false, null));
}
}
else
{
return(new KeyValuePair <bool, string>(true, "Echec lors de la récupération de la réponse pour la modification !"));
}
}
else
{
return(new KeyValuePair <bool, string>(true, "Echec lors de la récupération de la question contenant la réponse pour la modification !"));
}
}