public void SaveData()
{
if (_checkDataBackuped == false)
{
_view.NotifyError(2);
return;
}
if (obj.Save(_dataContext) == 1)
{
_checkDataBackuped = false;
_view.NotifySaveDataSuccessfully();
}
else
{
_view.NotifyError(3);
}
}
public void InfoManagerment()
{
dataContext = ObjectInOut.Read();
if (dataContext == null)
{
dataContext = new DataContext();
}
Console.WriteLine("\nType to select: \n1: Add student\n2: Update Student \n3: Delete Student\n4: Print All Students\n5: exit");
string option = Console.ReadLine();
if (option == "1")
{
dataContext.University = Blo.BloStudentsManagement.AddNewStudent(dataContext.University);
ObjectInOut.Save(dataContext);
}
else if (option == "2")
{
Console.WriteLine("Please input student's ID you want to update: ");
string studentID = Console.ReadLine();
dataContext.University = BloStudentsManagement.UpdateStudent(studentID, dataContext.University);
}
else if (option == "3")
{
Console.WriteLine("Please input student's ID you want to delete: ");
string deleteID = Console.ReadLine();
dataContext.University = Blo.BloStudentsManagement.RemoveStudent(deleteID, dataContext.University);
}
else if (option == "4")
{
View.ViewManagement.PrintAllStudent(dataContext.University);
}
else if (option == "5")
{
return;
}
//Auto save here
ObjectInOut.Save(dataContext);
Console.Clear();
InfoManagerment();
}