<?php

declare (strict_types=1);

namespace app\job\service\goods;

use app\common\library\helper;
use app\common\service\BaseService;
use app\common\model\Spec as SpecModel;
use app\common\model\Goods as GoodsModel;
use app\common\model\Category as CategoryModel;
use app\common\model\GoodsSku as GoodsSkuModel;
use app\common\model\Delivery as DeliveryModel;
use app\common\model\UploadFile as UploadFileModel;
use app\common\model\GoodsImage as GoodsImageModel;
use app\common\model\goods\Import as GoodsImportModel;
use app\common\model\GoodsSpecRel as GoodsSpecRelModel;
use app\common\model\goods\Service as GoodsServiceModel;
use app\common\model\goods\ServiceRel as GoodsServiceRelModel;
use app\common\model\GoodsCategoryRel as GoodsCategoryRelModel;
use app\common\enum\goods\Status as GoodsStatusEnum;
use app\common\enum\goods\GoodsType as GoodsTypeEnum;
use app\common\enum\goods\SpecType as GoodsSpecTypeEnum;
use app\common\enum\goods\ImportStatus as GoodsImportStatusEnum;
use app\common\enum\goods\DeductStockType as DeductStockTypeEnum;
use app\common\validate\goods\AdminImport as GoodsAdminImportValidate;
use cores\exception\BaseException;
use think\facade\Log;
use app\common\model\Channel;
use app\common\model\Region;
/**
 * 服务类：商品批量导入
 * Class Import
 * @package app\job\service\goods
 */
class GoodsUpdateImport extends BaseService
{
    /**
     * 错误日志记录
     * @var array
     */
    private array $errorLog = [];

    /**
     * 导入成功的数量
     * @var int
     */
    private int $successCount = 0;

   
    /**
     * 批量导入商品
     * @param array $list
     * @param int $recordId
     * @param int $storeId
     * @return bool
     * @throws BaseException
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function batch(array $list, int $recordId, int $storeId): bool
    {
    	$service = new \app\job\service\goods\Collector();
        foreach ($list as $item) {

        	$data = $this->createData($item, $storeId);
            if (!isset($item['G']) || !$item['G']) {
                continue;
            }
        	list($ret, $errorLog) = $service->updateGoods($item['G'], $data, $storeId);
            if ($ret == false) {
                $this->errorLog[] = $errorLog;
                continue;
            }
            // 记录导入成功
            $this->successCount++;
        }
        // 更新导入记录
        $this->updateRecord($recordId, \count($list));
        return true;
    }

    /**
     * 更新导入记录
     * @param int $recordId 商品导入记录ID
     * @param int $currentCount 当前任务导入的商品总量
     * @return void
     */
    private function updateRecord(int $recordId, int $currentCount)
    {
        // 获取导入记录
        $model = GoodsImportModel::detail($recordId);
        // 计算导入失败的数量
        $failCount = $currentCount - $this->successCount;
        // 更新导入记录
        $model->save([
            'success_count' => $model['success_count'] + $this->successCount,
            'fail_count' => $model['fail_count'] + $failCount,
            'fail_log' => array_merge($model['fail_log'], $this->errorLog),
        ]);
        // 判断是否为最后一次队列
        if ($model['total_count'] <= ($model['success_count'] + $model['fail_count'])) {
            $model->save(['end_time' => \time(), 'status' => GoodsImportStatusEnum::COMPLETED]);
        }
    }

   

    /**
     * 生成商品数据（用于写入数据库）
     * @param array $original
     * @param int $storeId
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function createData(array $original, int $storeId): array
    {
        
        // 整理商品数据
        $data = [
            'goods_id' => $original['A'] ?? 0,
            'goods_name' => $original['B'] ?? "",
            'cmmdty_model' => $original['C'] ?? "",
            'link' => $original['D'] ?? "",
            'cost_price_min' => $original['E'] ?? "",
            'stock_total' => $original['F'] ?? "",
            'link_other' => $original['G'] ?? "",
            'goods_price_min' => $original['H'] ?? "",
            'goods_source' => $original['J'] ?? "GC",
            'delivery_time' => $original['K'] ?? 2,
            'is_check' => $original['L'] ?? 0,
            'is_use_jd_stock' => $original['M'] ?? 0,
            'is_cover' => $original['N'] ?? 0,//是否覆盖
           
        ];
        return $data;
    }

    /**
     * ID集字符串转换成数组
     * @param string $value
     * @return array|false|string[]
     */
    private function ids2array(string $value)
    {
        return !empty($value) ? \explode(',', $value) : [];
    }

    /**
     * 创建标准的商品SKU数据
     * @param array $originalSkuList
     * @param array $specList
     * @return array
     */
    private function createSkuList(array $originalSkuList, array $specList): array
    {
        $data = [];
        foreach ($originalSkuList as $item) {
            // 设置skuKeys数据
            foreach ($item['specNames'] as $spec) {
                $specGroup = helper::arraySearch($specList, 'spec_name', $spec[0]);
                $specValue = helper::arraySearch($specGroup['valueList'], 'spec_value', $spec[1]);
                $item['skuKeys'][] = [
                    'groupKey' => $specGroup['key'],
                    'valueKey' => $specValue['key']
                ];
            }
            // 整理SKU数据
            $data[] = [
                'image_id' => 0,
                'goods_price' => $item[$this->mapSku['goods_price']],
                'line_price' => $item[$this->mapSku['line_price']],
                'stock_num' => $item[$this->mapSku['stock_num']],
                'goods_weight' => $item[$this->mapSku['goods_weight']],
                'goods_sku_no' => $item[$this->mapSku['goods_sku_no']],
                'skuKeys' => $item['skuKeys'],
            ];
        }
        return $data;
    }

    /**
     * 创建标准的商品规格数据（树状）
     * @param array $originalSkuList
     * @return array
     */
    private function createSpecList(array &$originalSkuList): array
    {
        // 生成规格数据
        $data = [];
        foreach ($originalSkuList as &$item) {
            $tempArr1 = \explode(',', $item['H']);  // ['颜色:白色', '尺码:小']
            foreach ($tempArr1 as $val) {
                $tempArr2 = \explode(':', $val);  // ['颜色','白色']
                $data[$tempArr2[0]][$tempArr2[1]] = 1;
                $item['specNames'][] = $tempArr2;
            }
        }
        // 整理为specList格式
        $specList = [];
        foreach ($data as $specName => $specValues) {
            $groupKey = \count($specList);
            $valueList = [];
            foreach ($specValues as $specValue => $key) {
                $valueList[] = [
                    'key' => \count($valueList),
                    'groupKey' => $groupKey,
                    'spec_value' => $specValue,
                ];
            }
            $specList[] = [
                'key' => $groupKey,
                'spec_name' => $specName,
                'valueList' => $valueList,
            ];
        }
        return $specList;
    }
}