import { ApiProperty } from '@midwayjs/swagger';
import { Variation } from '../entity/variation.entity';
import { WpProduct } from '../entity/wp_product.entity';
import { Rule, RuleType } from '@midwayjs/validate';
import { ProductStatus } from '../enums/base.enum';

export class VariationDTO extends Variation {}

export class WpProductDTO extends WpProduct {
  @ApiProperty({ description: '变体列表', type: VariationDTO, isArray: true })
  variations?: VariationDTO[];
}

export class UpdateVariationDTO {
  @ApiProperty({ description: '产品名称' })
  @Rule(RuleType.string())
  name: string;

  @ApiProperty({ description: 'SKU' })
  @Rule(RuleType.string().allow(''))
  sku: string;

  @ApiProperty({ description: '常规价格', type: Number })
  @Rule(RuleType.number())
  regular_price: number; // 常规价格

  @ApiProperty({ description: '销售价格', type: Number })
  @Rule(RuleType.number())
  sale_price: number; // 销售价格

  @ApiProperty({ description: '是否促销中', type: Boolean })
  @Rule(RuleType.boolean())
  on_sale: boolean; // 是否促销中
}

export class UpdateWpProductDTO {
  @ApiProperty({ description: '变体名称' })
  @Rule(RuleType.string())
  name: string;

  @ApiProperty({ description: 'SKU' })
  @Rule(RuleType.string().allow(''))
  sku: string;

  @ApiProperty({ description: '常规价格', type: Number })
  @Rule(RuleType.number())
  regular_price: number; // 常规价格

  @ApiProperty({ description: '销售价格', type: Number })
  @Rule(RuleType.number())
  sale_price: number; // 销售价格

  @ApiProperty({ description: '是否促销中', type: Boolean })
  @Rule(RuleType.boolean())
  on_sale: boolean; // 是否促销中
}

export class QueryWpProductDTO {
  @ApiProperty({ example: '1', description: '页码' })
  @Rule(RuleType.number())
  current: number;

  @ApiProperty({ example: '10', description: '每页大小' })
  @Rule(RuleType.number())
  pageSize: number;

  @ApiProperty({ example: 'ZYN', description: '产品名' })
  @Rule(RuleType.string())
  name?: string;

  @ApiProperty({ example: '1', description: '站点ID' })
  @Rule(RuleType.string())
  siteId?: string;

  @ApiProperty({ description: '产品状态', enum: ProductStatus })
  @Rule(RuleType.string().valid(...Object.values(ProductStatus)))
  status?: ProductStatus;
}

export class SetConstitutionDTO {
  @ApiProperty({ type: Boolean })
  @Rule(RuleType.boolean())
  isProduct: boolean;

  @ApiProperty({
    description: '构成成分',
    type: 'array',
    items: {
      type: 'object',
      properties: {
        sku: { type: 'string' },
        quantity: { type: 'number' },
      },
    },
  })
  @Rule(RuleType.array())
  constitution: { sku: string; quantity: number }[] | null;
}