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

namespace IM_API.Models;

[Table("friends")]
[Index("Id", Name = "ID")]
[Index("Userld", "Friendld", Name = "Userld")]
[Index("Friendld", Name = "用户2id")]
[MySqlCharSet("utf8mb4")]
[MySqlCollation("utf8mb4_general_ci")]
public partial class Friend
{
    [Key]
    [Column("ID", TypeName = "int(11)")]
    public int Id { get; set; }

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

    /// <summary>
    /// 用户2ID
    /// </summary>
    [Column(TypeName = "int(11)")]
    public int Friendld { get; set; }

    /// <summary>
    /// 当前好友关系状态
    /// （0：待通过,1：已添加,2：已拒绝,3：已拉黑）
    /// </summary>
    [Column(TypeName = "tinyint(4)")]
    public sbyte Status { get; set; }

    /// <summary>
    /// 好友关系创建时间
    /// </summary>
    [Column(TypeName = "datetime")]
    public DateTime Created { get; set; }

    [ForeignKey("Friendld")]
    [InverseProperty("FriendFriendldNavigations")]
    public virtual User FriendldNavigation { get; set; } = null!;

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