import { Type } from 'class-transformer';
import {
  IsBoolean,
  IsIn,
  IsInt,
  IsNotEmpty,
  IsOptional,
  IsString,
  Matches,
  MaxLength,
  Min,
  ValidateIf,
} from 'class-validator';

export class HqProxyOrderPreviewDto {
  @IsString()
  @IsNotEmpty()
  productId: string;

  @IsOptional()
  @IsString()
  skuId?: string;

  @Type(() => Number)
  @IsInt()
  @Min(1)
  quantity: number;

  @IsOptional()
  @IsIn(['ADDRESS', 'ON_SITE_PICKUP'])
  deliveryMode?: 'ADDRESS' | 'ON_SITE_PICKUP';

  @IsOptional()
  @IsString()
  receiverCity?: string;

  @IsOptional()
  @IsString()
  receiverDistrict?: string;
}

export class HqProxyOrderCreateDto {
  @IsString()
  @Matches(/^1\d{10}$/, { message: '请输入有效手机号' })
  phone: string;

  @IsIn(['ADDRESS', 'ON_SITE_PICKUP'])
  deliveryMode: 'ADDRESS' | 'ON_SITE_PICKUP';

  @ValidateIf((o: HqProxyOrderCreateDto) => o.deliveryMode === 'ADDRESS')
  @IsBoolean()
  autoReceive?: boolean;

  @IsOptional()
  @IsString()
  @MaxLength(32)
  receiverName?: string;

  @ValidateIf((o: HqProxyOrderCreateDto) => o.deliveryMode === 'ADDRESS')
  @IsString()
  @MaxLength(32)
  province?: string;

  @ValidateIf((o: HqProxyOrderCreateDto) => o.deliveryMode === 'ADDRESS')
  @IsString()
  @MaxLength(32)
  city?: string;

  @ValidateIf((o: HqProxyOrderCreateDto) => o.deliveryMode === 'ADDRESS')
  @IsString()
  @MaxLength(32)
  district?: string;

  @ValidateIf((o: HqProxyOrderCreateDto) => o.deliveryMode === 'ADDRESS')
  @IsString()
  @MaxLength(256)
  addressDetail?: string;

  @IsString()
  @IsNotEmpty()
  productId: string;

  @IsOptional()
  @IsString()
  skuId?: string;

  @Type(() => Number)
  @IsInt()
  @Min(1)
  quantity: number;

  @IsOptional()
  @IsString()
  promoCodeId?: string;
}

export class HqProxyOrderPayDto {
  @IsOptional()
  @IsIn(['NATIVE', 'JSAPI'])
  payMethod?: 'NATIVE' | 'JSAPI';
}