import { Column, Entity, Index, PrimaryGeneratedColumn } from 'typeorm';

@Index('idx_chat_type', [ 'chatType' ], {})
@Index('idx_chatId', [ 'chatId' ], {})
@Index('uk_message', [ 'botId', 'messageId', 'chatId' ], { unique: true })
@Entity('tg_message', { schema: 'tgbot' })
export default class TgMessage {
  @PrimaryGeneratedColumn({ type: 'int', name: 'id', unsigned: true })
  id: number;

  @Column('bigint', { name: 'botId', comment: '哪个机器人监听的' })
  botId: number;

  @Column('bigint', { name: 'messageId', comment: 'Telegram消息ID' })
  messageId: number;

  @Column('bigint', { name: 'chatId', comment: '群组ID或个人ID' })
  chatId: number;

  @Column('varchar', {
    name: 'chatType',
    comment: 'group 群组 private个人',
    length: 50,
    default: () => "'group'",
  })
  chatType: string;

  @Column('varchar', {
    name: 'chatTitle',
    nullable: true,
    comment: '群组标题',
    length: 255,
  })
  chatTitle: string | null;

  @Column('varchar', {
    name: 'chatName',
    nullable: true,
    comment: '个人聊天昵称',
    length: 255,
  })
  chatName: string | null;

  @Column('varchar', {
    name: 'chatUsername',
    nullable: true,
    comment: '个人聊天用户名',
    length: 255,
  })
  chatUsername: string | null;

  @Column('bigint', { name: 'fromUserId', comment: '发送者用户id' })
  fromUserId: string;

  @Column('varchar', {
    name: 'fromName',
    nullable: true,
    comment: '发送者名字',
    length: 255,
  })
  fromName: string | null;

  @Column('varchar', {
    name: 'fromUsername',
    nullable: true,
    comment: '发送者用户名',
    length: 255,
  })
  fromUsername: string | null;

  @Column('tinyint', {
    name: 'isBot',
    comment: '是否来自机器人',
    unsigned: true,
    default: () => "'0'",
  })
  isBot: number;

  @Column('int', { name: 'sentTime', nullable: true, comment: '发送时间' })
  sentTime: number | null;

  @Column('text', { name: 'text', nullable: true, comment: '消息内容' })
  text: string | null;

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

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