internal static bool StaticClasseValid(Guid classeGuid)
{
using (var db = new SchoolContext())
{
var classe = db.Classes.Find(classeGuid);
return(PedagogyManager.StaticSessionValid(classe.Session));
}
}
/// <summary>
/// Inscrire Un Etudiant A une Classe
/// </summary>
/// <param name="myEnrollement">Objet Inscription</param>
/// <exception cref="InvalidOperationException"></exception>
/// <returns>True si succes</returns>
public bool EnrollStudent(Enrollement myEnrollement)
{
using (var db = new SchoolContext())
{
var classe = db.Classes.FirstOrDefault(c => c.ClasseGuid == myEnrollement.ClasseGuid && !c.IsDeleted);
if (classe == null)
{
throw new InvalidOperationException("CLASSE_REFERENCE_NOT_FOUND");
}
var anneeScolaireGuid = PedagogyManager.StaticGetSessionAnneeScolaireGuid(classe.Session);
if (anneeScolaireGuid != null)
{
myEnrollement.SchoolYearGuid = (Guid)anneeScolaireGuid;
}
else
{
throw new InvalidOperationException("ANNEE_SCOLAIRE_SESSION_NOT_ACTIVE");
}
if (db.Students.Find(myEnrollement.StudentGuid) == null)
{
throw new InvalidOperationException("STUDENT_REFERENCE_NOT_FOUND");
}
if (InscExist(myEnrollement.EnrollementNum))
{
throw new InvalidOperationException("INSCRIPTION_ID_ALREADY_EXIST");
}
if (myEnrollement.InscriptionAmount < 0)
{
throw new InvalidOperationException("INSCRIPTION_AMOUNT_CAN_NOT_BE_NEGATIF");
}
if (myEnrollement.InstallementAmount < 0)
{
throw new InvalidOperationException("INSTALLEMENT_AMOUNT_CAN_NOT_BE_NEGATIF");
}
if (myEnrollement.EnrollementGuid == Guid.Empty)
{
myEnrollement.EnrollementGuid = Guid.NewGuid();
}
myEnrollement.DateAdded = DateTime.Now;
myEnrollement.LastEditDate = DateTime.Now;
myEnrollement.LastEditUserGuid = Guid.Empty;
myEnrollement.AddUserGuid = Guid.Empty;
db.Enrollements.Add(myEnrollement);
if (db.SaveChanges() <= 0)
{
return(false);
}
foreach (var recue in SchoolFeeHelper.GenerateInscriptionReceipts(myEnrollement))
{
StudentsFinanceManager.StaticAddFeeReceipt(recue);
}
return(true);
}
}