erp-platform/api/src/Kurs.Platform.Domain/Classroom/Classroom.cs

using System;
using System.Collections.Generic;
using System.Text.Json.Serialization;
using Volo.Abp.Domain.Entities.Auditing;

namespace Kurs.Platform.Entities;

public class Classroom : FullAuditedEntity<Guid>
{
    public string Name { get; set; }
    public string Description { get; set; }
    public string Subject { get; set; }
    public Guid? TeacherId { get; set; }
    public string TeacherName { get; set; }
    public DateTime ScheduledStartTime { get; set; }
    public DateTime? ScheduledEndTime { get; set; }
    public int Duration { get; set; }
    public DateTime? ActualStartTime { get; set; }
    public DateTime? ActualEndTime { get; set; }
    public int MaxParticipants { get; set; }
    public int ParticipantCount { get; set; }
    public string SettingsJson { get; set; }

    [JsonIgnore]
    public virtual ICollection<ClassroomParticipant> Participants { get; set; }
    public virtual ICollection<ClassroomAttandance> AttendanceRecords { get; set; }
    public virtual ICollection<ClassroomChat> ChatMessages { get; set; }

    protected Classroom()
    {
        Participants = new HashSet<ClassroomParticipant>();
        AttendanceRecords = new HashSet<ClassroomAttandance>();
        ChatMessages = new HashSet<ClassroomChat>();
    }

    public Classroom(
        Guid id,
        string name,
        string description,
        string subject,
        Guid? teacherId,
        string teacherName,
        DateTime scheduledStartTime,
        DateTime? scheduledEndTime,
        int duration,
        int maxParticipants,
        string settingsJson
    ) : base(id)
    {
        Name = name;
        Description = description;
        Subject = subject;
        TeacherId = teacherId;
        TeacherName = teacherName;
        ScheduledStartTime = scheduledStartTime;
        ScheduledEndTime = scheduledEndTime;
        Duration = duration;
        MaxParticipants = maxParticipants;
        SettingsJson = settingsJson;

        Participants = new HashSet<ClassroomParticipant>();
        AttendanceRecords = new HashSet<ClassroomAttandance>();
        ChatMessages = new HashSet<ClassroomChat>();
    }
}