Class StudentCourseService

new StudentCourseService(
    studentCourseRepo: Repository<StudentCourse>,
    userService: UserService,
): StudentCourseService

enrollStudent(
    course: Course,
    studentEmail: string,
    teacherEmail: string,
): Promise<{ message: string }>

getCoursesForStudent(
    studentEmail: string,
): Promise<
    {
        description: string;
        grades: { date: Date; grade: number; id: number }[];
        id: number;
        students: StudentCourse[];
        teacher: {
            email: string;
            firstName: string;
            image: string;
            lastName: string;
            role: UserRole;
        };
        title: string;
    }[],
>