public void CourseDataInsert(List <Course> courses, int n) // γρηγορη μεθοδος για εισαγωγή synthetic data
{
if (Check.ListEmpty(courses))
{
SyntheticData.Courses(courses);
}
this.Courses.Add(courses[n]);
courses[n].Assignments.Add(this);
}
public void CourseInsert(List <Course> courses)
{
Console.Clear();
if (Check.ListEmpty(courses))
{
SyntheticData.Courses(courses);
}
int n;
do
{
Console.WriteLine("Choose a course for student to register:");
Display.Courses(courses);
Console.Write($"{courses.Count + 1}.Exit\n>");
n = Input.Integer(1, courses.Count + 1);
if (n == courses.Count + 1)
{
return;
}
Console.Clear();
} while (!CheckCourse(courses, n)); //ελεγχος για το αν ειναι ηδη ανατεθιμενη στο τμημα
{
Console.WriteLine($"{Title} is registered to course: {courses[n - 1].Title}");
this.Courses.Add(courses[n - 1]);
courses[n - 1].Assignments.Add(this);
Console.WriteLine("Do you want to register in other course?<Y> or <N> ?:");
if (Check.YesOrNo())
{
CourseInsert(courses);
}
else
{
Console.Clear(); return;
}
return;
}
}
static public void CoursesMenu()
{
Console.Clear();
Console.WriteLine("Select an option from Courses menu: ");
Console.Write("0.Back to Main Menu\n1.Insert\n2.Display\n3.Exit\n\n------\n>");
int temp = Input.Integer(0, 3);
switch (temp)
{
case 0:
{
MainMenu();
break;
}
case 1:
{
do
{
Console.Clear();
Console.Write("How many courses you want to add?\nMaximum number:5\n\n------\n>");
temp = Input.Integer(1, 5);
for (int i = 1; i <= temp; i++)
{
Course course = new Course();
do
{
course.TitleInsert();
if (course.Title.Contains("exit"))
{
break;
}
} while (course.CheckNames(courses));
if (course.Title.Contains("exit"))
{
Console.WriteLine("You exit from register process...");
break;
}
course.StreamInsert();
course.TypeInsert();
course.DatesInsert();
course.IdInsert();
courses.Add(course);
}
Console.WriteLine("Do you want to add more courses? <Y> or <N>?");
} while (Console.ReadKey(true).Key == ConsoleKey.Y);
CoursesMenu();
break;
}
case 2:
{
Console.Clear();
if (Check.ListEmpty(courses))
{
SyntheticData.Courses(courses);
}
Display.Courses(courses);
Console.Write("If you want more info about each course please type its id:\nPress 0 to go back\n\n------\n>");
temp = Input.Integer(0, courses.Count);
while (temp != 0)
{
courses[temp - 1].InfoDisplay();
Console.Write("\nIf you want more info about other course please type its id:\nPress 0 to go back\n\n------\n>");
temp = Input.Integer(0, courses.Count);
}
Console.Write("Press any button to continue...");
Console.ReadKey();
CoursesMenu();
break;
}
case 3:
{
Console.WriteLine("Are you sure want to close the program? <Y> or <N>?");
if (Console.ReadKey(true).Key == ConsoleKey.Y)
{
Console.WriteLine("\nExiting...\n");
break;
}
else
{
Console.Clear();
CoursesMenu();
break;
}
}
}
}
static public void SyntheticDataMenu()
{
Console.Clear();
Console.WriteLine("Select an option from SyntheticData menu: ");
Console.Write("0.Back to Main Menu\n1.Insert Courses\n2.Insert Trainers" +
"\n3.Insert Students\n4.Insert Assignments\n5.Insert All\n\n------\n>");
int temp = Input.Integer(0, 5);
switch (temp)
{
case 0:
{
Console.Clear();
MainMenu();
break;
}
case 1:
{
if (courses.Any())
{
Console.WriteLine("Already inserted SyntheticData for courses");
}
else
{
Console.WriteLine("Succesfully inserted SyntheticData for courses");
SyntheticData.Courses(courses);
}
Console.Write("Press any button to continue...");
Console.ReadKey();
SyntheticDataMenu();
break;
}
case 2:
{
if (trainers.Any())
{
Console.WriteLine("Already inserted SyntheticData for trainers");
}
else
{
Console.WriteLine("Succesfully inserted SyntheticData for trainers");
SyntheticData.Trainers(trainers, courses);
}
Console.Write("Press any button to continue...");
Console.ReadKey();
SyntheticDataMenu();
break;
}
case 3:
{
if (students.Any())
{
Console.WriteLine("Already inserted SyntheticData for students");
}
else
{
Console.WriteLine("Succesfully inserted SyntheticData for students");
SyntheticData.Students(students, courses);
}
Console.Write("Press any button to continue...");
Console.ReadKey();
SyntheticDataMenu();
break;
}
case 4:
{
if (assignments.Any())
{
Console.WriteLine("Already inserted SyntheticData for assignments");
}
else
{
Console.WriteLine("Succesfully inserted SyntheticData for assignments");
SyntheticData.Assignments(assignments, courses);
}
Console.Write("Press any button to continue...");
Console.ReadKey();
SyntheticDataMenu();
break;
}
case 5:
{
if (courses.Any())
{
Console.WriteLine("Already inserted SyntheticData for courses");
}
else
{
Console.WriteLine("Succesfully inserted SyntheticData for courses");
SyntheticData.Courses(courses);
}
if (trainers.Any())
{
Console.WriteLine("Already inserted SyntheticData for trainers");
}
else
{
Console.WriteLine("Succesfully inserted SyntheticData for trainers");
SyntheticData.Trainers(trainers, courses);
}
if (students.Any())
{
Console.WriteLine("Already inserted SyntheticData for students");
}
else
{
Console.WriteLine("Succesfully inserted SyntheticData for students");
SyntheticData.Students(students, courses);
}
if (assignments.Any())
{
Console.WriteLine("Already inserted SyntheticData for assignments");
}
else
{
Console.WriteLine("Succesfully inserted SyntheticData for assignments");
SyntheticData.Assignments(assignments, courses);
}
Console.Write("Press any button to continue...");
Console.ReadKey();
MainMenu();
break;
}
}
}
static public void AssignmentsMenu()
{
Console.Clear();
Console.WriteLine("Select an option from Assignments menu: ");
Console.Write("0.Back to Main Menu\n1.Insert\n2.Display\n3.Exit\n\n------\n>");
int temp = Input.Integer(0, 3);
switch (temp)
{
case 0:
{
MainMenu();
break;
}
case 1:
{
do
{
Console.Clear();
Console.Write("How many assignments you want to add?\nMaximum number:5\n\n------\n>");
temp = Input.Integer(1, 5);
for (int i = 1; i <= temp; i++)
{
Assignment assignment = new Assignment();
assignment.TitleInsert(assignments);
if (assignment.Title.Contains("exit"))
{
Console.WriteLine("You exit from register process...");
break;
}
assignment.DescriptionInsert();
assignment.SubmissionInsert();
assignment.CourseInsert(courses);
assignment.MarksInsert();
assignment.IdInsert();
assignments.Add(assignment);
}
Console.WriteLine("Do you want to add more assignments? <Y> or <N>?");
} while (Console.ReadKey(true).Key == ConsoleKey.Y);
AssignmentsMenu();
break;
}
case 2:
{
Console.Clear();
if (Check.ListEmpty(assignments))
{
if (Check.ListEmpty(courses))
{
SyntheticData.Courses(courses);
}
SyntheticData.Assignments(assignments, courses);
}
Display.Assignments(assignments);
Console.WriteLine();
Console.Write("If you want more info about each assignment please type its id:\nPress 0 to go back\n\n------\n>");
temp = Input.Integer(0, assignments.Count);
while (temp != 0)
{
Console.WriteLine("Id Title \t\tDescription\t Submission Date");
Console.WriteLine(assignments[temp - 1]);
assignments[temp - 1].InfoDisplay();
Console.Write("\nIf you want more info about other assignment please type its id:\nPress 0 to go back\n\n------\n>");
temp = Input.Integer(0, assignments.Count);
}
Console.Write("Press any button to continue...");
Console.ReadKey();
AssignmentsMenu();
break;
}
case 3:
{
Console.WriteLine("Are you sure want to close the program? <Y> or <N>?");
if (Console.ReadKey(true).Key == ConsoleKey.Y)
{
Console.WriteLine("\nExiting...\n");
break;
}
else
{
Console.Clear();
AssignmentsMenu();
break;
}
}
}
}
static public void StudentsMenu()
{
Console.Clear();
Console.WriteLine("Select an option from Students menu: ");
Console.Write("0.Back to Main Menu\n1.Insert\n2.Display\n3.Exit\n\n------\n>");
int temp = Input.Integer(0, 3);
switch (temp)
{
case 0:
{
MainMenu();
break;
}
case 1:
{
do
{
Console.Clear();
Console.Write("How many students you want to add?\nMaximum number:5\n\n------\n>");
temp = Input.Integer(1, 5);
for (int i = 1; i <= temp; i++)
{
Student student = new Student();
student.NameInsert(students); //μεσα εκει γινεται ελεγχος και για το αν υπαρχει ο student ηδη εγγεγραμμενος
if (student.FullName.Contains("exit"))
{
Console.WriteLine("You exit from register process...");
break;
}
student.CourseInsert(courses);
student.DatesInsert();
student.IdInsert();
students.Add(student);
}
Console.WriteLine("Do you want to add more students? <Y> or <N>?");
} while (Console.ReadKey(true).Key == ConsoleKey.Y);
StudentsMenu();
break;
}
case 2:
{
Console.Clear();
if (Check.ListEmpty(students))
{
if (Check.ListEmpty(courses))
{
SyntheticData.Courses(courses);
}
SyntheticData.Students(students, courses);
}
Console.WriteLine("Select an option from Display menu: ");
Console.Write("0.Back to Main Menu\n1.Display all the Students" +
"\n2.Display the Student who belong to more than a course" +
"\n3.Display the Student who have to submit assignment(s) in certain date" +
"\n4.Exit\n\n------\n>");
int temp2 = Input.Integer(0, 4);
switch (temp2)
{
case 0: { MainMenu(); break; }
case 1:
{
Display.Students(students);
Console.WriteLine();
Console.Write("If you want more info about each student please type its id:\nPress 0 to go back\n\n------\n>");
temp = Input.Integer(0, students.Count);
while (temp != 0)
{
Console.WriteLine("Id FullName\tTuition Fee");
Console.WriteLine(students[temp - 1]);
students[temp - 1].InfoDisplay();
Console.Write("\nIf you want more info about other student please type its id:\nPress 0 to go back\n\n------\n>");
temp = Input.Integer(0, students.Count);
}
Console.Write("Press any button to continue...");
Console.ReadKey();
StudentsMenu();
break;
}
case 2:
{
Display.StudentMoreThanOneCourse(students);
Console.Write("Press any button to continue...");
Console.ReadKey();
StudentsMenu();
break;
}
case 3:
{
Display.Submission(assignments);
Console.Write("Press any button to continue...");
Console.ReadKey();
StudentsMenu();
break;
}
case 4:
{
Console.WriteLine("Are you sure want to close the program? <Y> or <N>?");
if (Console.ReadKey(true).Key == ConsoleKey.Y)
{
Console.WriteLine("\nExiting...\n");
break;
}
else
{
Console.Clear();
StudentsMenu();
break;
}
}
}
break;
}
case 3:
{
Console.WriteLine("Are you sure want to close the program? <Y> or <N>?");
if (Console.ReadKey(true).Key == ConsoleKey.Y)
{
Console.WriteLine("\nExiting...\n");
break;
}
else
{
Console.Clear();
StudentsMenu();
break;
}
}
}
}
static public void TrainersMenu()
{
Console.Clear();
Console.WriteLine("Select an option from Trainers menu: ");
Console.Write("0.Back to Main Menu\n1.Insert\n2.Display\n3.Exit\n\n------\n>");
int temp = Input.Integer(0, 3);
switch (temp)
{
case 0:
{
MainMenu();
break;
}
case 1:
{
do
{
Console.Clear();
Console.Write("How many trainers you want to add?\nMaximum number:5\n\n------\n>");
temp = Input.Integer(1, 5);
for (int i = 1; i <= temp; i++)
{
Trainer trainer = new Trainer();
trainer.NameInsert(trainers); //μεσα εκει γινεται ελεγχος και για το αν υπαρχει ο trainer ηδη εγγεγραμμενος
if (trainer.FullName.Contains("exit"))
{
Console.WriteLine("You exit from register process...");
break;
}
Console.Clear();
trainer.SubjectInsert();
Console.Clear();
trainer.CourseInsert(courses);
trainer.IdInsert();
trainers.Add(trainer);
}
Console.WriteLine("Do you want to add more trainers? <Y> or <N>?");
} while (Console.ReadKey(true).Key == ConsoleKey.Y);
TrainersMenu();
break;
}
case 2:
{
Console.Clear();
if (Check.ListEmpty(trainers))
{
if (Check.ListEmpty(courses))
{
SyntheticData.Courses(courses);
}
SyntheticData.Trainers(trainers, courses);
}
Display.Trainers(trainers);
Console.Write("If you want more info about each trainer please type its id:\nPress 0 to go back\n\n------\n>");
temp = Input.Integer(0, trainers.Count);
while (temp != 0)
{
Console.WriteLine("Id FullName\tSubject");
Console.WriteLine(trainers[temp - 1]);
trainers[temp - 1].InfoDisplay();
Console.Write("\nIf you want more info about other trainer please type its id:\nPress 0 to go back\n\n------\n>");
temp = Input.Integer(0, trainers.Count);
}
Console.Write("Press any button to continue...");
Console.ReadKey();
TrainersMenu();
break;
}
case 3:
{
Console.WriteLine("Are you sure want to close the program? <Y> or <N>?");
if (Console.ReadKey(true).Key == ConsoleKey.Y)
{
Console.WriteLine("\nExiting...\n");
break;
}
else
{
Console.Clear();
TrainersMenu();
break;
}
}
}
}