public static void ManageStudents(User user)
{
Console.Clear();
Console.WriteLine("Hantera studenter");
Console.WriteLine();
Console.WriteLine("1. Visa student-information");
Console.WriteLine("2. Ändra student-information");
Console.WriteLine("3. Sätt betyg");
Console.WriteLine("4. Lägg till student");
Console.WriteLine("5. Ta bort student");
Console.WriteLine("6. Visa studieresultat för en student");
Console.WriteLine();
Console.Write("Ditt val: ");
string menuChoice = UserInput.GetInput <string>();
switch (menuChoice)
{
case "1":
ShowStudentInformation();
break;
case "2":
UserManagerPresenter.ChangeUser(UserLevel.Student);
break;
case "3":
GradePresenter.GradeStudentInCourse(user);
break;
case "4":
ClassListPresenter.AddStudentToClass();
break;
case "5":
ClassListPresenter.RemoveStudentFromClass();
break;
case "6":
ShowStudentInformation();
break;
default:
break;
}
}
public static void ShowStudentsForCourse(User user)
{
bool isTeacher = user.HasLevel(UserLevel.Teacher);
do
{
CourseStore courseStore = new CourseStore();
EducationClassStore classStore = new EducationClassStore();
Console.Clear();
Console.WriteLine("Visa klasslista för kurs");
Console.WriteLine();
Console.WriteLine("Tryck enter för att avbryta.");
string courseName = UserInput.GetInput <string>("Ange kurs-id:");
if (courseName == string.Empty)
{
break;
}
Course course = courseStore.FindById(courseName);
if (course == null)
{
Console.WriteLine("Finns ingen kurs med det namnet");
Console.WriteLine();
}
else if (isTeacher && course.CourseTeacher != user.UserName)
{
Console.WriteLine("Du är ej lärare för den kursen.");
Console.WriteLine();
}
else
{
EducationClass klass = classStore.FindByCourseId(course.CourseId);
List <string> studentNames = klass.GetStudentList();
UserManagerPresenter.PrintStudentList(studentNames);
}
} while (true);
}
public static void GradeStudentGoal(User grader)
{
var courseStore = new CourseStore();
var gradeStore = new GradeStore();
var goalStore = new GoalStore();
List <Course> courses = GetCourses(grader, courseStore).ToList();
Course course = CoursePresenter.AskForCourseById();
if (course == null)
{
return;
}
if (grader.HasLevel(UserLevel.Teacher) && course.CourseTeacher != grader.UserName)
{
Console.WriteLine("Du är ej lärare för den kursen");
UserInput.WaitForContinue();
return;
}
User student = UserManagerPresenter.SearchForUser(UserLevel.Student);
EducationClass klass = student.GetClass();
if (klass == null)
{
Console.WriteLine("Användaren är inte en student");
UserInput.WaitForContinue();
return;
}
if (!klass.HasCourse(course.CourseId))
{
Console.WriteLine("Klassen läser ej den kursen");
UserInput.WaitForContinue();
return;
}
List <Goal> goals = goalStore.FindByCourseId(course.CourseId).ToList();
foreach (Goal g in goals)
{
Console.WriteLine($" {g.GoalId}: {g.Description.Truncate(95)}");
}
Console.WriteLine();
string goalToGrade = UserInput.GetInput <string>("Välj mål att betygsätta:");
Goal goal = goals.SingleOrDefault(g => g.GoalId == goalToGrade);
if (goal == null)
{
Console.WriteLine($"Finns inget mål med id {goalToGrade}");
UserInput.WaitForContinue();
return;
}
GradeLevel gradeLevel = AskForGrade();
var grade = new Grade
{
StudentId = student.UserName,
CourseId = course.CourseId,
CourseGoal = goal.GoalId,
Result = gradeLevel
};
Console.WriteLine();
Console.WriteLine($"Student: {student.FullName()}");
Console.WriteLine($"Kursmål: {goal.Description.Truncate(95)}");
Console.WriteLine($"Betyg: {grade.Result}");
bool confirm = UserInput.AskConfirmation("Spara betyg?");
if (confirm)
{
Grade existingGrade = gradeStore.FindById(grade.GradeId);
if (existingGrade == null)
{
gradeStore.AddItem(grade);
gradeStore.Save();
}
else
{
gradeStore.GradeStudent(student, grade);
gradeStore.Save();
}
}
Console.WriteLine();
UserInput.WaitForContinue();
}
public static void AddStudentToClass()
{
var classStore = new EducationClassStore();
var studentStore = new UserStore();
Console.Clear();
Console.WriteLine("Lägg till student i klass");
Console.WriteLine();
Console.WriteLine("Ange klass-id: ");
string classID = UserInput.GetInput <string>();
var educationClass = classStore.FindById(classID);
if (educationClass == null)
{
Console.WriteLine("Klassen kunde inte hittas");
return;
}
Console.WriteLine("Ange student-id: ");
string studentID = UserInput.GetInput <string>();
var studentUser = studentStore.FindById(studentID);
if (studentUser == null)
{
Console.WriteLine("Finns ingen student med det namnet");
}
else if (!studentUser.HasLevel(UserLevel.Student))
{
Console.WriteLine("Användaren är inte en student");
}
else if (educationClass.HasStudent(studentUser.UserName))
{
Console.WriteLine("Studenten finns redan i klassen");
}
else if (studentUser.HasLevel(UserLevel.Student))
{
Console.Clear();
UserManagerPresenter.PrintUserInfo(studentUser);
bool accept = UserInput.AskConfirmation("Vill du lägga till studenten till klassen?");
if (accept)
{
List <string> studentList = educationClass.GetStudentList();
studentList.Add(studentUser.UserName);
educationClass.SetStudentList(studentList);
var educationList = classStore.All().ToList();
foreach (var item in educationList)
{
if (item.ClassId == educationClass.ClassId)
{
item.SetStudentList(educationClass.GetStudentList());
classStore.Save();
}
}
}
}
}
