public static void AddNewStudnet(Student student, StudentRespository studentRepository)
{
studentRepository = new StudentRespository();
student = new Student();
System.Console.Write("Student Id : ");
student.StudenId = int.Parse(System.Console.ReadLine());
System.Console.Write("Name : ");
student.Name = System.Console.ReadLine();
System.Console.Write("Surname : ");
student.Surname = System.Console.ReadLine();
System.Console.Write("Birthday : ");
student.Birthday = DateTime.Parse(System.Console.ReadLine()).Date;
if (studentRepository.IsExistData())
{
if (studentRepository.FoundStudentById(student).StudenId != student.StudenId)
{
studentRepository.AddStudent(student);
System.Console.WriteLine("Adding new Student!!");
}
else
{
System.Console.WriteLine("Student already exist!!");
}
}
else
{
studentRepository.AddStudent(student);
System.Console.WriteLine("Adding new Student!!");
}
System.Console.ReadKey();
}
public static bool SearchStudentById(Student student, StudentRespository studentRepository)
{
student = new Student();
studentRepository = new StudentRespository();
string number = null;
bool isFound = false;
if (!studentRepository.IsExistData())
{
System.Console.WriteLine("Don't exist data!!");
return(isFound);
}
else
{
do
{
System.Console.Clear();
System.Console.Write("Insert number id of Student : ");
number = System.Console.ReadLine();
isNumber = int.TryParse(number, out int valor);
} while (!isNumber);
student.StudenId = int.Parse(number);
studentIdStatic = student.StudenId;
if (studentRepository.FoundStudentById(student) != student)
{
System.Console.WriteLine("Student not found!");
isFound = false;
}
else
{
HeaderData();
System.Console.WriteLine(student.ToString());
System.Console.WriteLine("Student found it!");
isFound = true;
}
System.Console.ReadKey();
return(isFound);
}
}