using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using Microsoft.EntityFrameworkCore;

namespace IM_API.Models;

[Table("groupmember")]
[Index("Groupld", Name = "Groupld")]
[Index("Id", Name = "ID")]
[Index("Userld", Name = "Userld")]
[MySqlCharSet("utf8mb4")]
[MySqlCollation("utf8mb4_general_ci")]
public partial class Groupmember
{
    [Key]
    [Column("ID", TypeName = "int(11)")]
    public int Id { get; set; }

    /// <summary>
    /// 用户编号
    /// </summary>
    [Column(TypeName = "int(11)")]
    public int Userld { get; set; }

    /// <summary>
    /// 群聊编号
    /// </summary>
    [Column(TypeName = "int(11)")]
    public int Groupld { get; set; }

    /// <summary>
    /// 成员角色（0:普通成员,1:管理员,2:群主）
    /// </summary>
    [Column(TypeName = "tinyint(4)")]
    public sbyte Role { get; set; }

    /// <summary>
    /// 加入群聊时间
    /// </summary>
    [Column(TypeName = "datetime")]
    public DateTime Created { get; set; }

    [ForeignKey("Groupld")]
    [InverseProperty("GroupmemberGroupldNavigations")]
    public virtual User GroupldNavigation { get; set; } = null!;

    [ForeignKey("Userld")]
    [InverseProperty("GroupmemberUserldNavigations")]
    public virtual User UserldNavigation { get; set; } = null!;
}