Course.cs

using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using HwProj.Repositories.Net8;

namespace HwProj.CoursesService.API.Models
{
    public class Course : IEntity<long>
    {
        [Key] public long Id { get; set; }
        public string Name { get; set; }
        public string GroupName { get; set; }
        public bool IsOpen { get; set; }
        public string InviteCode { get; set; }
        public bool IsCompleted { get; set; }
        public string MentorIds { get; set; }
        public List<CourseMate> CourseMates { get; set; } = new List<CourseMate>();
        public List<Homework> Homeworks { get; set; } = new List<Homework>();
        public List<Assignment> Assignments { get; set; } = new List<Assignment>();
    }
}