public void DeleteTrainee(string id)
{
Trainee trainee_t = new Trainee();
if (Trainee_by_id(id) == false)
{
throw new Exception("Trainee " + id + " not exist");
}
XElement trainee_XElement;
try
{
trainee_XElement = (from stu in XMLDS.Trainees.Elements()
where stu.Element("id").Value == id
select stu).FirstOrDefault();
trainee_XElement.Remove();
XMLDS.SaveTrainees();
}
catch
{
}
}
public void AddTrainee(Trainee t)
{
bool flag = true;
flag = Tester_by_id(t.Id);
if (flag == true)
{
throw new Exception("Tester " + t.Id + " is Already exist!!");
}
flag = Trainee_by_id(t.Id);
if (flag == true)
{
throw new Exception("There is a trinee with id: " + t.Id + " is Already exist!!");
}
try
{
//Create a new trinee path
XElement id = new XElement("id", t.Id);
XElement firstName = new XElement("firstName", t.Name);
XElement lastName = new XElement("lastName", t.FamilyName);
XElement name = new XElement("name", firstName, lastName);
XElement BIRTH_DAY = new XElement("BIRTH_DAY", t.BrithDate);
XElement City = new XElement("City", t.MyAddress.city);
XElement Street = new XElement("Street", t.MyAddress.streetName);
XElement Number = new XElement("Number", t.MyAddress.houseNumber);
XElement Address = new XElement("Address", City, Street, Number);
XElement Gear = new XElement("Gear", t.MyGear);
XElement Gender = new XElement("Gender", t.MyGender);
XElement Type_car = new XElement("Type_car", t.MyGear);
XElement Teacher = new XElement("Teacher", t.TeacherName);
XElement LESSONS = new XElement("LESSONS", t.NumberOfLessons);
XElement SCHOOL = new XElement("SCHOOL", t.School);
// XElement PhonePrefix = new XElement("phone_number", t.PhonePrefix);
XElement phone_number = new XElement("phone_number", t.PhoneNumber);
XElement Password = new XElement("Password", t.Password);
XMLDS.Trainees.Add(new XElement("student", id, name, BIRTH_DAY, Address, Gear, Gender, Type_car, Teacher, LESSONS, SCHOOL, phone_number, Password));
XMLDS.SaveTrainees();
}
catch
{
throw new Exception("Can't open trinees file");
}
}
public void UpdateTrainee(Trainee t)
{
try
{
//Trainess_Root = XMLDS.Trainees;
}
catch (Exception)
{
}
Trainee trainee_t = new Trainee();
try
{
XElement traineeElement = (from stu in XMLDS.Trainees.Elements()
where (stu.Element("id").Value) == t.Id
select stu).FirstOrDefault();
traineeElement.Element("BIRTH_DAY").Value = t.BrithDate.ToString();
traineeElement.Element("Gender").Value = t.MyGender.ToString();
traineeElement.Element("Type_car").Value = t.Car.ToString();
traineeElement.Element("Teacher").Value = t.TeacherName.ToString();
traineeElement.Element("LESSONS").Value = t.NumberOfLessons.ToString();
traineeElement.Element("SCHOOL").Value = t.School;
traineeElement.Element("phone_number").Value = t.PhoneNumber;
traineeElement.Element("Gear").Value = t.MyGear.ToString();
traineeElement.Element("Password").Value = t.Password;
traineeElement.Element("name").Element("firstName").Value = t.Name;
traineeElement.Element("name").Element("lastName").Value = t.FamilyName;
traineeElement.Element("Address").Element("City").Value = t.MyAddress.city;
traineeElement.Element("Address").Element("Street").Value = t.MyAddress.streetName;
traineeElement.Element("Address").Element("Number").Value = t.MyAddress.houseNumber.ToString();
XMLDS.SaveTrainees();
}
catch (Exception Ex)
{
throw new Exception(Ex.ToString());
}
}