import {
  Controller,
  Param,
  Post,
  Inject,
  Get,
  Query,
  Put,
  Body,
  Files,
  Del,
} from '@midwayjs/core';
import { WpProductService } from '../service/wp_product.service';
import { errorResponse, successResponse } from '../utils/response.util';
import { ApiOkResponse } from '@midwayjs/swagger';
import { BooleanRes, WpProductListRes } from '../dto/reponse.dto';
import {
  QueryWpProductDTO,
  UpdateVariationDTO,
  UpdateWpProductDTO,
  BatchSyncProductsDTO,
  BatchUpdateTagsDTO,
  BatchUpdateProductsDTO,
} from '../dto/wp_product.dto';
 
import {
  ProductsRes,
} from '../dto/reponse.dto';
@Controller('/wp_product')
export class WpProductController {
  // 移除控制器内的配置站点引用,统一由服务层处理站点数据

  @Inject()
  private readonly wpProductService: WpProductService;

  // 平台服务保留按需注入

  @ApiOkResponse({
    type: BooleanRes,
  })
  @Del('/:id')
  async delete(@Param('id') id: number) {
    return errorResponse('接口已废弃，请改用 /site-api/:siteId/products 删除');
  }

  @ApiOkResponse({
    type: BooleanRes,
  })
  @Post('/import/:siteId')
  async importProducts(@Param('siteId') siteId: number, @Files() files) {
    try {
      if (!files || files.length === 0) {
        throw new Error('请上传文件');
      }
      await this.wpProductService.importProducts(siteId, files[0]);
      return successResponse(true);
    } catch (error) {
      console.error('导入失败:', error);
      return errorResponse(error.message || '导入失败');
    }
  }

  @ApiOkResponse({
    type: BooleanRes,
  })
  @Post('/setconstitution')
  async setConstitution(@Body() body: any) {
    try {
      return successResponse(true);
    } catch (error) {
      return errorResponse(error.message || '设置失败');
    }
  }

  @ApiOkResponse({
    type: BooleanRes,
  })
  @Post('/batch-update')
  async batchUpdateProducts(@Body() body: BatchUpdateProductsDTO) {
    try {
      await this.wpProductService.batchUpdateProducts(body);
      return successResponse(true);
    } catch (error) {
      return errorResponse(error.message || '批量更新失败');
    }
  }

  @ApiOkResponse({
    type: BooleanRes,
  })
  @Post('/batch-update-tags')
  async batchUpdateTags(@Body() body: BatchUpdateTagsDTO) {
    try {
      await this.wpProductService.batchUpdateTags(body.ids, body.tags);
      return successResponse(true);
    } catch (error) {
      return errorResponse(error.message || '批量更新标签失败');
    }
  }

  @ApiOkResponse({
    type: BooleanRes,
  })
  @Post('/sync/:siteId')
  async syncProducts(@Param('siteId') siteId: number) {
    try {
      const result = await this.wpProductService.syncSite(siteId);
      return successResponse(result);
    } catch (error) {
      console.log(error);
      return errorResponse('同步失败');
    }
  }

  @ApiOkResponse({
    type: BooleanRes,
  })
  @Post('/batch-sync-to-site/:siteId')
  async batchSyncToSite(
    @Param('siteId') siteId: number,
    @Body() body: BatchSyncProductsDTO
  ) {
    try {
      await this.wpProductService.batchSyncToSite(siteId, body.productIds);
      return successResponse(true, '批量同步成功');
    } catch (error) {
      console.error('批量同步失败:', error);
      return errorResponse(error.message || '批量同步失败');
    }
  }

  @ApiOkResponse({
    type: WpProductListRes,
  })
  @Get('/list')
  async getWpProducts(@Query() query: QueryWpProductDTO) {
    return errorResponse('接口已废弃，请改用 /site-api/:siteId/products 列表');
  }

  @ApiOkResponse({
    type: BooleanRes
  })
  @Post('/updateState/:id')
  async updateWPProductState(
    @Param('id') id: number,
    @Body() body: any, // todo
  ) {
    try {
      const res = await this.wpProductService.updateProductStatus(id, body?.status, body?.stock_status);
      return successResponse(res);
    } catch (error) {
      return errorResponse(error.message);
    }
  }

  /**
   * 创建产品接口
   * @param siteId 站点 ID
   * @param body 创建数据
   */
  @ApiOkResponse({
    type: BooleanRes,
  })
  @Post('/siteId/:siteId/products')
  async createProduct(
    @Param('siteId') siteId: number,
    @Body() body: any
  ) {
    return errorResponse('接口已废弃，请改用 /site-api/:siteId/products 创建');
  }

  /**
   * 更新产品接口
   * @param productId 产品 ID
   * @param body 更新数据
   */
  @ApiOkResponse({
    type: BooleanRes,
  })
  @Put('/siteId/:siteId/products/:productId')
  async updateProduct(
    @Param('siteId') siteId: number,
    @Param('productId') productId: string,
    @Body() body: UpdateWpProductDTO
  ) {
    return errorResponse('接口已废弃，请改用 /site-api/:siteId/products/:id 更新');
  }

  @ApiOkResponse({
    type: BooleanRes,
  })
  @Post('/sync-to-product/:id')
  async syncToProduct(@Param('id') id: number) {
    try {
      await this.wpProductService.syncToProduct(id);
      return successResponse(true);
    } catch (error) {
      return errorResponse(error.message);
    }
  }

  /**
   * 更新变体接口
   * @param productId 产品 ID
   * @param variationId 变体 ID
   * @param body 更新数据
   */
  @Put('/siteId/:siteId/products/:productId/variations/:variationId')
  async updateVariation(
    @Param('siteId') siteId: number,
    @Param('productId') productId: string,
    @Param('variationId') variationId: string,
    @Body() body: UpdateVariationDTO
  ) {
    return errorResponse('接口已废弃，请改用 /site-api/:siteId/products/:productId/variations/:variationId 更新');
  }

   @ApiOkResponse({
      description: '通过name搜索产品/订单',
      type: ProductsRes,
    })
    @Get('/search')
    async searchProducts(@Query('name') name: string) {
      try {
        // 调用服务获取产品数据
        const products = await this.wpProductService.findProductsByName(name);
        return successResponse(products);
      } catch (error) {
        return errorResponse(error.message || '获取数据失败');
      }
    }
}