public void Output(students student)
{
OutputFirstName(student);
OutputLastName(student);
OutputDateOfBirth(student);
OutputTuitionFees(student);
}
public static void Enroll()
{
//List<assignments> assignments = new List<assignments>();
StudentDataCapture studentCapture = new StudentDataCapture();
students student = studentCapture.Capture();
privateschoolEntities dbContex = new privateschoolEntities();
try
{
Console.WriteLine("which course do you want the student to attend?(type course ID!): ");
int studentcourse = Convert.ToInt32(Console.ReadLine());
var courseExists = dbContex.courses.Any(c => c.id == studentcourse);
bool validd = true;
do
{
if (!courseExists)
{
Console.WriteLine("The course ID you typed doesn't Exist !!!");
validd = false;
}
else
{
courses course = dbContex.courses.First(c => c.id == studentcourse);
student.courses.Add(course);
foreach (var assign in dbContex.assignments)
{
if (course.assignments.Contains(assign))
{
student.assignments.Add(assign);
}
}
Console.WriteLine($"You successfully added the Student to Course with ID: {studentcourse} !!! ");
validd = false;
}
} while (validd);
}
catch (Exception)
{
Console.WriteLine("Type a Correct Course ID !!!");
}
dbContex.students.Add(student);
dbContex.SaveChanges();
}
public static void Now()
{
Console.ForegroundColor = ConsoleColor.Yellow;
AppMessages.EnrollHiMessage();
for (int i = 0; i < 10; i++)
{
Console.WriteLine();
}
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("++++++++++ INPUT STUDENT TO ANOTHER COURSE +++++++++++");
Console.WriteLine();
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine(" Do you want to input a Student into another Course? ");
Console.WriteLine(" Press 'NO' or 'no' to exit or ENTER to Continue!");
Console.ForegroundColor = ConsoleColor.White;
privateschoolEntities dbContex = new privateschoolEntities();
string value = Console.ReadLine();
if (value == "NO" || value == "No" || value == "no")
{
return;
}
Console.WriteLine("COURSES: ");
foreach (var item in dbContex.courses)
{
Console.WriteLine($" {item.id,-5} | {item.title} ");
}
Console.WriteLine();
Console.WriteLine("STUDENTS: ");
foreach (var student1 in dbContex.students)
{
Console.WriteLine($" { student1.id,-5} | {student1.firstname} {student1.lastname}");
}
Console.WriteLine();
bool validd = true;
do
{
try
{
Console.WriteLine("which Student do you want to select ??? (type student ID!): ");
int studentid = Convert.ToInt32(Console.ReadLine());
//
var studentExists = dbContex.students.Any(s => s.id == studentid);
if (!studentExists)
{
throw new Exception("The Student ID you typed doesn't Exist !!!");
}
//
students student = dbContex.students.First(s => s.id == studentid);
Console.WriteLine();
Console.ForegroundColor = ConsoleColor.Magenta;
Console.WriteLine($"You Selected the Student {student.firstname.ToString().ToUpper()} {student.lastname.ToString().ToUpper()} with ID: {student.id}");
Console.ForegroundColor = ConsoleColor.Yellow;
//
Console.WriteLine("Which Course do you want him/her to Enroll to???? (TYPE A COURSE ID!!)");
int courseid = Convert.ToInt32(Console.ReadLine());
Console.ForegroundColor = ConsoleColor.White;
//
courses course = dbContex.courses.First(c => c.id == courseid);
student.courses.Add(course);
foreach (var assign in course.assignments)
{
student.assignments.Add(assign);
}
course.students.Add(student);
dbContex.SaveChanges();
Console.WriteLine($"You successfully added {student.firstname} {student.lastname} to another Course !!! ");
validd = false;
}
catch (Exception)
{
Console.WriteLine("Wrong ID please try again!!!");
}
} while (validd);
}
public void Show(students student)
{
Console.WriteLine($"{student.firstname,-15 } | {student.lastname,-20} | {student.dateofbirth.ToString("dd/MM/yyyy"),-20} | {student.tuitionfees,-15} | ");
}
public void OutputTuitionFees(students student)
{
Console.WriteLine($"Tuition Fees: {student.tuitionfees} euro");
}
public void OutputDateOfBirth(students student)
{
Console.WriteLine($" Date of Birth: {student.dateofbirth.ToString("dd/MM/yyyy")} ");
}
public void OutputLastName(students student)
{
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine($"{student.lastname}");
Console.ForegroundColor = ConsoleColor.White;
}
public InputStudent()
{
Student = new students();
}