import { ApiProperty } from '@midwayjs/swagger';
import { Rule, RuleType } from '@midwayjs/validate';

/**
 * DTO 用于创建产品
 */
export class CreateProductDTO {
  @ApiProperty({
    example: 'ZYN 6MG WINTERGREEN',
    description: '产品名称',
    required: true,
  })
  @Rule(RuleType.string().required().empty({ message: '产品名称不能为空' }))
  name: string;

  @ApiProperty({ example: '产品描述', description: '产品描述' })
  @Rule(RuleType.string())
  description: string;

  @ApiProperty({ example: '1', description: '分类 ID' })
  @Rule(RuleType.number())
  categoryId: number;

  @ApiProperty()
  @Rule(RuleType.number())
  strengthId: number;

  @ApiProperty()
  @Rule(RuleType.number())
  flavorsId: number;

  @ApiProperty()
  @Rule(RuleType.string())
  humidity: string;
}

/**
 * DTO 用于更新产品
 */
export class UpdateProductDTO extends CreateProductDTO {
  @ApiProperty({ example: 'ZYN 6MG WINTERGREEN', description: '产品名称' })
  @Rule(RuleType.string())
  name: string;
}

/**
 * DTO 用于分页查询产品
 */
export class QueryProductDTO {
  @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: '关键字' })
  @Rule(RuleType.string())
  name: string;

  @ApiProperty({ example: '1', description: '分类 ID' })
  @Rule(RuleType.string())
  categoryId: number;
}

/**
 * DTO 用于创建分类
 */
export class CreateCategoryDTO {
  @ApiProperty({ example: 'ZYN', description: '分类名称', required: true })
  @Rule(RuleType.string().required().empty({ message: '分类名称不能为空' }))
  name: string;

  @Rule(RuleType.string().required().empty({ message: 'key不能为空' }))
  unique_key: string;
}

/**
 * DTO 用于更新分类
 */
export class UpdateCategoryDTO {
  @ApiProperty({ example: 'ZYN', description: '分类名称' })
  @Rule(RuleType.string())
  name: string;
}

/**
 * DTO 用于查询分类（支持分页）
 */
export class QueryCategoryDTO {
  @ApiProperty({ example: '1', description: '页码' })
  @Rule(RuleType.number())
  current: number; // 页码

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

  @ApiProperty({ example: 'ZYN', description: '关键字' })
  @Rule(RuleType.string())
  name: string; // 搜索关键字（支持模糊查询）
}

export class CreateFlavorsDTO {
  @ApiProperty({ example: 'ZYN', description: '分类名称', required: true })
  @Rule(RuleType.string().required().empty({ message: '分类名称不能为空' }))
  name: string;

  @Rule(RuleType.string().required().empty({ message: 'key不能为空' }))
  unique_key: string;
}

export class UpdateFlavorsDTO {
  @ApiProperty({ example: 'ZYN', description: '分类名称' })
  @Rule(RuleType.string())
  name: string;
}

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

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

  @ApiProperty({ example: 'ZYN', description: '关键字' })
  @Rule(RuleType.string())
  name: string; // 搜索关键字（支持模糊查询）
}

export class CreateStrengthDTO {
  @ApiProperty({ example: 'ZYN', description: '分类名称', required: true })
  @Rule(RuleType.string().required().empty({ message: '分类名称不能为空' }))
  name: string;

  @Rule(RuleType.string().required().empty({ message: 'key不能为空' }))
  unique_key: string;
}

export class UpdateStrengthDTO {
  @ApiProperty({ example: 'ZYN', description: '分类名称' })
  @Rule(RuleType.string())
  name: string;
}

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

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

  @ApiProperty({ example: 'ZYN', description: '关键字' })
  @Rule(RuleType.string())
  name: string; // 搜索关键字（支持模糊查询）
}

export class SkuItemDTO {
  @ApiProperty({ description: '产品 ID' })
  productId: number;

  @ApiProperty({ description: 'sku 编码' })
  sku: string;
}

export class BatchSetSkuDTO {
  @ApiProperty({ description: 'sku 数据列表', type: [SkuItemDTO] })
  skus: SkuItemDTO[];
}