import { Entity, PrimaryGeneratedColumn, Column, OneToMany } from 'typeorm';
import { BaseEntity } from '@wwjCore/base/BaseEntity';
import { Member } from './Member';

@Entity('member_level')
export class MemberLevel extends BaseEntity {
  @PrimaryGeneratedColumn()
  level_id: number;

  @Column({ type: 'varchar', length: 50, comment: '等级名称' })
  level_name: string;

  @Column({ type: 'varchar', length: 255, comment: '等级图标' })
  level_icon: string;

  @Column({ type: 'int', default: 0, comment: '升级所需积分' })
  upgrade_point: number;

  @Column({
    type: 'decimal',
    precision: 5,
    scale: 2,
    default: 1.0,
    comment: '积分倍率',
  })
  point_rate: number;

  @Column({
    type: 'decimal',
    precision: 5,
    scale: 2,
    default: 1.0,
    comment: '折扣率',
  })
  discount_rate: number;

  @Column({ type: 'int', default: 0, comment: '排序' })
  sort: number;

  @Column({ type: 'tinyint', default: 1, comment: '状态 1:启用 0:禁用' })
  status: number;

  @Column({ type: 'varchar', length: 255, comment: '等级描述' })
  description: string;

  @Column({ type: 'varchar', length: 255, comment: '等级权益' })
  benefits: string;

  // 关联关系
  @OneToMany(() => Member, (member) => member.level)
  members: Member[];
}