public bool Add(string emailAddress, Guid universityId)
{
//SRP
Console.WriteLine(string.Format("Log: Start add student with email '{0}'", emailAddress));
if (string.IsNullOrWhiteSpace(emailAddress)) //input validation
{
return(false);
}
var studentRepository = new _StudentRepository(); //DIP
if (studentRepository.Exists(emailAddress)) //domain validation
{
return(false);
}
var universityRepository = new _UniversityRepository();
var university = universityRepository.GetById(universityId);
var student = new _Student(emailAddress, universityId);
//SRP, OCP
if (university.Package == _Package.Standard)
{
student.MonthlyEbookAllowance = 10;
}
else if (university.Package == _Package.Premium)
{
student.MonthlyEbookAllowance = 10 * 2;
}
studentRepository.Add(student);
//SRP
Console.WriteLine(string.Format("Log: End add student with email '{0}'", emailAddress));
return(true); //CQS
}
public void Add(_Student student)
{
throw new NotImplementedException();
}
public void Add(_Student student)
{
throw new NotImplementedException();
}