import {
  Column,
  Entity,
  Index,
  OneToMany,
  PrimaryGeneratedColumn,
} from 'typeorm';
import TgGroupBot from './TgGroupBot';

@Index('uk_groupId', [ 'groupId' ], { unique: true })
@Entity('tg_group', { schema: 'tgbot' })
export default class TgGroup {
  @PrimaryGeneratedColumn({ type: 'int', name: 'id' })
  id: number;

  @Column('varchar', { name: 'name', nullable: true, comment: '群组名称', length: 100 })
  name: string;

  @Column('varchar', {
    name: 'username',
    nullable: true,
    comment: '群组用户名或邀请链接',
    length: 100,
  })
  username: string;

  @Column('bigint', {
    name: 'groupId',
    nullable: true,
    unique: true,
    comment: '群组ID（加入群组后获取）',
  })
  groupId: number;

  @Column('varchar', {
    name: 'description',
    nullable: true,
    comment: '群组描述',
    length: 500,
  })
  description: string | null;

  @Column('int', {
    name: 'type',
    comment: '分类ID 0 只听 1只发 2 既听又发',
    default: () => "'0'",
  })
  type: number;

  @Column('bigint', {
    name: 'defaultBotId',
    nullable: true,
    comment: '默认机器人ID',
  })
  defaultBotId: number | null;

  @Column('tinyint', {
    name: 'status',
    comment: '是否启用',
    width: 1,
    default: () => "'1'",
  })
  status: boolean;

  @Column('datetime', {
    name: 'createTime',
    comment: '创建时间',
    default: () => 'CURRENT_TIMESTAMP',
  })
  createTime: Date;

  @Column('datetime', {
    name: 'updateTime',
    comment: '更新时间',
    default: () => 'CURRENT_TIMESTAMP',
  })
  updateTime: Date;

  @OneToMany(() => TgGroupBot, tgGroupBot => tgGroupBot.group)
  tgGroupBots: TgGroupBot[];
}