public override void Save()
{
DBCommand dbc = new DBCommand(DBCommand.TransactionType.WithTransaction);
try
{
DataBase db = new StudentData(dbc);
if (Student.PersonId == 0)
{
int studentId = db.Add(Student);
if (Student.Doctors.Count > 0)
{
db = new DoctorData(dbc);
foreach (Doctor doctor in Student.Doctors)
{
db.Allocate(doctor, studentId);
}
}
if (Student.NextOfKin.Count > 0)
{
db = new NextOfKinData(dbc);
foreach (NextOfKin nok in Student.NextOfKin)
{
if (nok.PersonId == 0)
{
nok.PersonId = db.Add(nok, studentId);
}
else
{
db.Allocate(nok, studentId);
}
}
}
if (Student.EmergencyContacts.Count > 0)
{
db = new EmergencyContactData(dbc);
foreach (EmergencyContact ec in Student.EmergencyContacts)
{
//if (ec.PersonId == 0)
//{
ec.PersonId = db.Add(ec, studentId);
//}
//db.Allocate(ec, studentId);
}
}
if (Student.MedicalConditions.Count > 0)
{
MedicalConditionData mdc = new MedicalConditionData(dbc);
foreach (MedicalCondition mc in Student.MedicalConditions)
{
mdc.Add(mc, studentId);
}
}
}
else
{
db.Update(Student);
}
dbc.CommitTransactions();
dbc.CloseConnection();
Student.RemovedObjects.Clear();
}
catch (Exception ex)
{
dbc.rollbackTransactions();
dbc.CloseConnection();
throw new Exception(ex.Message);
}
}
public override void AllocateNextOfKin(NextOfKin nextOfKin)
{
DataBase db = new NextOfKinData();
db.Allocate(nextOfKin, Student.PersonId);
}