huahuibao/biz-hd/product/classes/ProductClass.php

<?php

namespace bizHd\product\classes;

use biz\item\classes\PtItemClass;
use bizHd\base\classes\BaseClass;
use bizHd\custom\classes\CustomClass;
use common\components\imgUtil;
use common\components\noticeUtil;
use common\components\sms;
use common\components\util;
use PhpAmqpLib\Wire\AMQPTable;
use Yii;

class ProductClass extends BaseClass
{
    const LIMIT_BUY_KEY = 'hd_limit_buy:'; // 零售客户与批发客户不同，这个要与批发不同

    const CLEAR_MARK_KEY = 'limit_buy_clear_at:';
    const CLEAR_LOOP_KEY = 'limit_buy_clear_loop:';
    const LIMIT_BUY_ROLLBACK_SNAPSHOT_KEY = 'limitBuyRollbackSnapshot'; //记录限购旧值快照缓存键

    public static $baseFile = '\bizHd\product\models\Product';

    //花材列表用到的数据组合 ssh 20221225
    public static function itemListGroup($list, $level = 0)
    {
        //各个等级对应的price addPrice字段
        $priceMap = \bizGhs\custom\classes\CustomClass::$levelPriceKeyMap;
        $addPriceMap = \bizGhs\custom\classes\CustomClass::$levelAddPriceKeyMap;

        foreach ($list as $k => $v) {
            $shortCover = $v['cover'] ?? '';
            $cover = imgUtil::getPrefix() . 'hhb_small.png';
            if (!empty($shortCover)) {
                $parse = parse_url(self::groupImg($shortCover));
                if (empty($parse['query'])) {
                    $cover = self::groupImg($shortCover) . "?x-oss-process=image/resize,m_fill,h_100,w_100";
                } else {
                    $cover = self::groupImg($shortCover);
                }
            }
            $list[$k]['cover'] = $cover;
            //今日特价、会员价
            $price = \bizGhs\product\classes\ProductClass::getFinalPrice($v, $level, $priceMap, $addPriceMap);
            if ($level == 0) {
                //零售做特价时显示的原价，不能删除
                if (isset($v['skPrice'])) {
                    $list[$k]['prePrice'] = $v['skPrice'];
                }
            }
            if (isset($v['discountPrice']) && $v['discountPrice'] > 0) {
                //做特价花材时，花材列表和改价列表显示的会员价和零售价，不能删除
                $list[$k]['hjPrice'] = floatval($v['hjDiscountPrice']);
                $list[$k]['skPrice'] = floatval($v['skDiscountPrice']);
            }
            $list[$k]['price'] = $price;
            $cost = $v['cost'] ?? 0;
            if ($price > 0) {
                $profit = bcsub($price, $cost, 2);
                $mll = bcdiv($profit, $price, 3);
                $mll = bcmul($mll, 100);
                $mll = round($mll, 1);
            } else {
                $mll = 0;
            }
            $list[$k]['mll'] = $mll;
        }
        return $list;
    }

    public static function kdItemGroup($list, $level = 0)
    {
        //各个等级对应的price addPrice字段
        $priceMap = \bizGhs\custom\classes\CustomClass::$levelPriceKeyMap;
        $addPriceMap = \bizGhs\custom\classes\CustomClass::$levelAddPriceKeyMap;
        foreach ($list as $k => $v) {
            $shortCover = $v['cover'] ?? '';
            $cover = imgUtil::getPrefix() . 'hhb_small.png';
            if (!empty($shortCover)) {
                $parse = parse_url(self::groupImg($shortCover));
                if (empty($parse['query'])) {
                    $cover = self::groupImg($shortCover) . "?x-oss-process=image/resize,m_fill,h_100,w_100";
                } else {
                    $cover = self::groupImg($shortCover);
                }
            }
            $ratio = isset($v['ratio']) && $v['ratio'] > 0 ? $v['ratio'] : 1;
            $list[$k]['cover'] = $cover;

            $stockInfo = self::formatStock($v['stock'], $ratio);
            $list[$k]['bigNum'] = $stockInfo['bigNum'];
            $list[$k]['smallNum'] = $stockInfo['smallNum'];

            $price = \bizGhs\product\classes\ProductClass::getFinalPrice($v, $level, $priceMap, $addPriceMap);
            $list[$k]['price'] = $price;
            $list[$k]['bigPrice'] = $price;
            $smallRatio = $v['smallRatio'] ?? 0;
            $smallPrice = bcdiv($price, $ratio, 2);
            $smallPrice = bcmul($smallPrice, $smallRatio, 2);
            $list[$k]['smallPrice'] = $smallPrice;
        }
        return $list;
    }

    //花店的花材转成批发店花材 ssh 20230308
    public static function hdToggleGhs($list, $ghsShop)
    {
        $ghsMainId = $ghsShop->mainId ?? 0;
        $ptItemIds = array_column($list, 'itemId');
        $ghsHasProduct = ProductClass::getAllByCondition(['mainId' => $ghsMainId, 'itemId' => ['in', $ptItemIds]], null, '*', 'itemId');
        $ghsSjId = $ghsShop->sjId ?? 0;
        $ghsShopId = $ghsShop->id ?? 0;
        $defaultClassId = \bizGhs\item\classes\ItemClassClass::getDefaultClassId($ghsMainId);
        if (empty($defaultClassId)) {
            util::fail('没有找到花材的默认分类');
        }
        foreach ($list as $k => $v) {
            $ptItemId = $v['itemId'] ?? 0;
            $hdProductId = $v['productId'] ?? 0;
            if (isset($ghsHasProduct[$ptItemId]) == false) {
                //不存在，则从平台新增
                $ptItem = PtItemClass::getById($ptItemId);
                unset($ptItem['addTime']);
                unset($ptItem['updateTime']);
                $productData = $ptItem;
                $productData['sjId'] = $ghsSjId;
                $productData['shopId'] = $ghsShopId;
                $productData['mainId'] = $ghsMainId;
                $productData['itemId'] = $ptItemId;
                $productData['classId'] = $defaultClassId;
                unset($productData['id']);
                $productData['rank'] = '';
                $cost = $v['cost'] ?? 0;
                $addPrice = $v['addPrice'] ?? 0;
                $productData['price'] = bcadd($cost, $addPrice, 2);
                $addProduct = ProductClass::addBaseData($productData);
                $ghsProductId = $addProduct->id ?? 0;
            } else {
                $ghsProductId = $ghsHasProduct[$ptItemId]['id'] ?? 0;
            }
            $list[$k]['productId'] = $ghsProductId;
            $list[$k]['hdProductId'] = $hdProductId;
        }
        return $list;
    }

    public static function addBaseData($data)
    {
        $respond = self::add($data, true);
        return $respond;
    }

    public static function adStockCheck($shop, $productList)
    {
        //阿东开5支老是会出现5扎情况跟踪
        $mainId = $shop->mainId ?? 0;
        Yii::info("mainId:" . $mainId);
        if (getenv('YII_ENV') == 'production') {
            if ($mainId != 742 && $mainId != 50) {
                return false;
            }
        } else {
            if ($mainId != 644) {
                return false;
            }
        }
        Yii::info('productList:' . json_encode($productList));
        if (!empty($productList)) {
            $adIds = [];
            foreach ($productList as $adItem) {
                if (isset($adItem['property']) && $adItem['property'] == 1 && $adItem['unitType'] == 0 && $adItem['num'] == 5) {
                    $adIds[] = $adItem['productId'];
                    Yii::info('productId:' . $adItem['productId']);
                }
            }
            if (!empty($adIds)) {
                $arr = self::getByIds($adIds);
                if (!empty($arr)) {
                    foreach ($arr as $it) {
                        Yii::info("num:" . $it['scanNum']);
                        if (isset($it['scanNum']) && $it['scanNum'] > 0) {
                            $name = $it['name'] ?? '';

                            if (getenv('YII_ENV') == 'production') {
                                if ($mainId == 742) {
                                    sms::freeSend('13531700113,' . $name, '刚刚，花材：{$var}，5支被开成了5扎，请注意！！！');
                                    sms::freeSend('15220670540,' . $name, '刚刚，花材：{$var}，5支被开成了5扎，请注意！！！');
                                    sms::freeSend('13531704009,' . $name, '刚刚，花材：{$var}，5支被开成了5扎，请注意！！！');
                                    sms::freeSend('15766689130,' . $name, '刚刚，花材：{$var}，5支被开成了5扎，请注意！！！');

                                    sms::freeSend('15280215347,' . $name, '刚刚，花材：{$var}，5支被开成了5扎，请注意！！！');

                                }
                                if ($mainId == 50) {
                                    sms::freeSend('15280215347,' . $name, '刚刚，花材：{$var}，5支被开成了5扎，请注意！！！');
                                }
                            } else {
                                noticeUtil::push('刚刚，花材：' . $name . '，5支被开成了5扎，请注意！！！', '15280215347');
                            }

                        }
                    }
                }
            }
        }
    }

    //花材的库存转换: 库存是小数，根据各个花材的unitNum， 计算出多少扎，多少支
    public static function formatStock($stock, $unitNum)
    {
        $pn = true; //正数
        if ($stock < 0) {
            $pn = false;
            $stock = abs($stock);
        }
        $bigNum = floor($stock); // 扎
        $stockArr = explode('.', $stock);
        $smallNum = 0; //支
        if (count($stockArr) === 2) {
            $smallNum = bcmul(($stock - $bigNum), $unitNum);
        }
        if (!$pn) {
            $bigNum *= -1;
            $smallNum *= -1;
        }
        return [
            'bigNum' => $bigNum,
            'smallNum' => $smallNum,
        ];
    }

    //通用花材列表数组组合
    public static function changePriceGroup($list, $level = 0)
    {
        //各个等级对应的price addPrice字段
        $priceMap = \bizGhs\custom\classes\CustomClass::$levelPriceKeyMap;
        $addPriceMap = \bizGhs\custom\classes\CustomClass::$levelAddPriceKeyMap;
        foreach ($list as $k => $v) {
            $shortCover = $v['cover'] ?? '';
            $cover = imgUtil::getPrefix() . 'hhb_small.png';
            if (!empty($shortCover)) {
                $parse = parse_url(self::groupImg($shortCover));
                if (empty($parse['query'])) {
                    $cover = self::groupImg($shortCover) . "?x-oss-process=image/resize,m_fill,h_100,w_100";
                } else {
                    $cover = self::groupImg($shortCover);
                }
            }
            $list[$k]['cover'] = $cover;
            $list[$k]['prePrice'] = $v['price'] ?? 0;
            //今日特价、会员价
            $price = \bizGhs\product\classes\ProductClass::getFinalPrice($v, $level, $priceMap, $addPriceMap);
            if ($level == 0) {
                //零售做特价时显示的原价，不能删除
                if (isset($v['skPrice'])) {
                    $list[$k]['prePrice'] = $v['skPrice'];
                }
            }
            if (isset($v['discountPrice']) && $v['discountPrice'] > 0) {
                //做特价花材时，花材列表和改价列表显示的会员价和零售价，不能删除
                $list[$k]['hjPrice'] = floatval($v['hjDiscountPrice']);
                $list[$k]['skPrice'] = floatval($v['skDiscountPrice']);
            }
            $list[$k]['price'] = $price;

            $cost = $v['avCost'] ?? 0;
            $ml = 0;
            if ($price > 0) {
                $profit = bcsub($price, $cost, 2);
                $ml = $profit;
                $mll = bcdiv($profit, $price, 3);
                $mll = bcmul($mll, 100);
                $mll = round($mll, 1);
            } else {
                $mll = 0;
            }
            $list[$k]['mll'] = $mll;
            $list[$k]['ml'] = $ml;
        }
        return $list;
    }

    public static function breakItemGroup($list, $level = 0)
    {
        foreach ($list as $k => $v) {
            $shortCover = $v['cover'] ?? '';

            $ratio = isset($v['ratio']) && $v['ratio'] > 0 ? $v['ratio'] : 20;
            $stockInfo = self::formatStock($v['stock'], $ratio);
            $list[$k]['bigNum'] = $stockInfo['bigNum'];
            $list[$k]['smallNum'] = $stockInfo['smallNum'];

            $list[$k]['cover'] = imgUtil::groupImg($shortCover) . "?x-oss-process=image/resize,m_fill,h_100,w_100";
        }
        return $list;
    }

    public static function partItemGroup($list, $level = 0)
    {
        $priceMap = \bizGhs\custom\classes\CustomClass::$levelPriceKeyMap;
        $addPriceMap = \bizGhs\custom\classes\CustomClass::$levelAddPriceKeyMap;
        foreach ($list as $k => $v) {
            $shortCover = $v['cover'] ?? '';

            $ratio = isset($v['ratio']) && $v['ratio'] > 0 ? $v['ratio'] : 20;
            $stockInfo = self::formatStock($v['stock'], $ratio);
            $list[$k]['bigNum'] = $stockInfo['bigNum'];
            $list[$k]['smallNum'] = $stockInfo['smallNum'];

            $list[$k]['cover'] = imgUtil::groupImg($shortCover) . "?x-oss-process=image/resize,m_fill,h_100,w_100";

            $price = \bizGhs\product\classes\ProductClass::getFinalPrice($v, $level, $priceMap, $addPriceMap);
            $list[$k]['price'] = $price;
            $list[$k]['bigPrice'] = $price;
            $smallRatio = $v['smallRatio'] ?? 0;
            $smallPrice = bcdiv($price, $ratio, 2);
            $smallPrice = bcmul($smallPrice, $smallRatio, 2);
            $list[$k]['smallPrice'] = $smallPrice;

        }
        return $list;
    }

    public static function checkItemGroup($list, $level = 0)
    {
        foreach ($list as $k => $v) {
            $shortCover = $v['cover'] ?? '';
            $list[$k]['cover'] = imgUtil::groupImg($shortCover) . "?x-oss-process=image/resize,m_fill,h_100,w_100";

            $ratio = isset($v['ratio']) && $v['ratio'] > 0 ? $v['ratio'] : 1;
            $stockInfo = self::formatStock($v['stock'], $ratio);
            $list[$k]['bigNum'] = $stockInfo['bigNum'];
            $list[$k]['smallNum'] = $stockInfo['smallNum'];

        }
        return $list;
    }

    public static function cgItemGroup($list, $level = 0)
    {
        $priceMap = \bizGhs\custom\classes\CustomClass::$levelPriceKeyMap;
        $addPriceMap = \bizGhs\custom\classes\CustomClass::$levelAddPriceKeyMap;
        foreach ($list as $k => $v) {
            $shortCover = $v['cover'] ?? '';
            $list[$k]['cover'] = imgUtil::groupImg($shortCover) . "?x-oss-process=image/resize,m_fill,h_100,w_100";
            $ratio = isset($v['ratio']) && $v['ratio'] > 0 ? $v['ratio'] : 1;
            $stockInfo = self::formatStock($v['stock'], $ratio);
            $list[$k]['bigNum'] = $stockInfo['bigNum'];
            $list[$k]['smallNum'] = $stockInfo['smallNum'];

            $price = \bizGhs\product\classes\ProductClass::getFinalPrice($v, $level, $priceMap, $addPriceMap);
            $list[$k]['price'] = $price;
            $list[$k]['bigPrice'] = $price;
            $smallRatio = $v['smallRatio'] ?? 0;
            $smallPrice = bcdiv($price, $ratio, 2);
            $smallPrice = bcmul($smallPrice, $smallRatio, 2);
            $list[$k]['smallPrice'] = $smallPrice;
        }
        return $list;
    }

    //通用花材列表数组组合
    public static function changeStockGroup($list, $level = 0)
    {
        //各个等级对应的price addPrice字段
        $priceMap = \bizGhs\custom\classes\CustomClass::$levelPriceKeyMap;
        $addPriceMap = \bizGhs\custom\classes\CustomClass::$levelAddPriceKeyMap;
        foreach ($list as $k => $v) {
            $shortCover = $v['cover'] ?? '';
            $cover = imgUtil::getPrefix() . 'hhb_small.png';
            if (!empty($shortCover)) {
                $parse = parse_url(self::groupImg($shortCover));
                if (empty($parse['query'])) {
                    $cover = self::groupImg($shortCover) . "?x-oss-process=image/resize,m_fill,h_100,w_100";
                } else {
                    $cover = self::groupImg($shortCover);
                }
            }
            $list[$k]['cover'] = $cover;
            $list[$k]['prePrice'] = $v['price'] ?? 0;
            //今日特价、会员价
            $price = \bizGhs\product\classes\ProductClass::getFinalPrice($v, $level, $priceMap, $addPriceMap);
            //零售做特价时的原价
            if ($level == 0) {
                $currentAddPrice = $v['skMore'] ?? 0;
                $list[$k]['prePrice'] = bcadd($v['price'], $currentAddPrice, 2);
            }
            if (isset($v['discountPrice']) && $v['discountPrice'] > 0) {
                $currentAddPrice = $v['skMore'] ?? 0;
                $list[$k]['skPrice'] = bcadd($v['discountPrice'], $currentAddPrice, 2);
            }
            $list[$k]['price'] = $price;

            $cost = $v['cost'] ?? 0;
            $ml = 0;
            if ($price > 0) {
                $profit = bcsub($price, $cost, 2);
                $ml = $profit;
                $mll = bcdiv($profit, $price, 3);
                $mll = bcmul($mll, 100);
                $mll = round($mll, 1);
            } else {
                $mll = 0;
            }
            $list[$k]['mll'] = $mll;
            $list[$k]['ml'] = $ml;
        }
        return $list;
    }

    public static function stockOutGroup($list, $level = 0)
    {

        //各个等级对应的price addPrice字段
        $priceMap = \bizGhs\custom\classes\CustomClass::$levelPriceKeyMap;
        $addPriceMap = \bizGhs\custom\classes\CustomClass::$levelAddPriceKeyMap;

        foreach ($list as $k => $v) {
            $shortCover = $v['cover'] ?? '';
            $list[$k]['cover'] = imgUtil::groupImg($shortCover) . "?x-oss-process=image/resize,m_fill,h_100,w_100";
            $price = \bizGhs\product\classes\ProductClass::getFinalPrice($v, $level, $priceMap, $addPriceMap);
            $list[$k]['price'] = $price;
            $list[$k]['bigPrice'] = $price;
            $smallRatio = $v['smallRatio'] ?? 0;
            $ratio = isset($v['ratio']) && $v['ratio'] > 0 ? $v['ratio'] : 20;
            $smallPrice = bcdiv($price, $ratio, 2);
            $smallPrice = bcmul($smallPrice, $smallRatio, 2);
            $list[$k]['smallPrice'] = $smallPrice;
        }
        return $list;
    }

    /**
     * 限购处理
     * @param $product
     * @param $customId 零售xhCustom表的id
     * @param $num
     */
    public static function handleLimitBuy($product, $customId, $num, $doCache = true)
    {
        $limitBuy = $product['limitBuy'];
        if ($limitBuy <= 0) {
            return;
        }

        $productId = $product['productId'];
        $limitKey = self::LIMIT_BUY_KEY . $productId;
        $has = Yii::$app->redis->executeCommand('HEXISTS', [$limitKey, $customId]);
        if (!empty($has)) {
            $hasNum = Yii::$app->redis->executeCommand('HGET', [$limitKey, $customId]);
            self::recordLimitBuyRollbackSnapshot($productId, $customId, true, $hasNum);
            $lastNum = bcadd($hasNum, $num, 2);
            if ($lastNum > $limitBuy) {
                // 如果有特价，则超过的数量按原价卖；否则中断
                if ($product['hjDiscountPrice'] > 0 && $product['discountPrice'] > 0 && $product['skDiscountPrice'] > 0) {
                    Yii::$app->redis->executeCommand('HSET', [$limitKey, $customId, $lastNum]);
                    return;
                }

                util::error(-1, '累计已超出限购数', ['productId'=>$productId, 'limitBuy'=>$limitBuy, 'exceed'=>$lastNum - $limitBuy]);
            }
            if ($doCache) {
                Yii::$app->redis->executeCommand('HSET', [$limitKey, $customId, $lastNum]);
            }
        } else {
            self::recordLimitBuyRollbackSnapshot($productId, $customId, false, 0);
            if ($num > $limitBuy) {
                // 如果有特价，则超过的数量按原价卖；否则中断
                if ($product['hjDiscountPrice'] > 0 && $product['discountPrice'] > 0 && $product['skDiscountPrice'] > 0) {
                    Yii::$app->redis->executeCommand('HSET', [$limitKey, $customId, $num]);
                    return;
                }
                util::error(-1, '超出限购数', ['productId'=>$productId, 'limitBuy'=>$limitBuy, 'exceed'=>$num - $limitBuy]);
            }
            if ($doCache) {
                Yii::$app->redis->executeCommand('HSET', [$limitKey, $customId, $num]);
            }
        }
    }

    /**
     * 获取零售客户当前清单中各花材的限购情况（Redis 键为 hd_limit_buy:，与批发商 limit_buy_ 区分）
     * @param array $list 花材列表，项含 id 及 bigCount/smallCount 或 bigNum/smallNum
     * @param int|string $customId 零售端 xhCustom.id（花店客户）
     */
    public static function getLimitBuyInfoByList($list, $customId)
    {
        if (empty($list) || !is_array($list)) {
            return [];
        }

        $buyNumMap = [];
        $ids = [];
        foreach ($list as $item) {
            $productId = $item['id'] ?? 0;
            if (empty($productId)) {
                continue;
            }

            $productId = intval($productId);
            $bigNum = $item['bigCount'] ?? ($item['bigNum'] ?? 0);
            $smallNum = $item['smallCount'] ?? ($item['smallNum'] ?? 0);
            if (isset($buyNumMap[$productId]) == false) {
                $buyNumMap[$productId] = [
                    'bigNum' => 0,
                    'smallNum' => 0,
                ];
            }
            $buyNumMap[$productId]['bigNum'] = bcadd($buyNumMap[$productId]['bigNum'], $bigNum, 2);
            $buyNumMap[$productId]['smallNum'] = bcadd($buyNumMap[$productId]['smallNum'], $smallNum, 2);
            $ids[] = $productId;
        }

        $ids = array_values(array_unique($ids));
        if (empty($ids)) {
            return [];
        }

        $productData = \bizGhs\product\classes\ProductClass::getProductByIds($ids);
        $productData = array_column($productData, null, 'id');
        $respond = [];
        foreach ($ids as $productId) {
            $product = $productData[$productId] ?? [];
            if (empty($product)) {
                continue;
            }

            $limitBuy = $product['limitBuy'] ?? 0;
            $isLimit = $limitBuy > 0 ? true : false;
            $hasBuyNum = 0;
            if ($isLimit) {
                $limitKey = self::LIMIT_BUY_KEY . $productId;
                $hasBuyNum = Yii::$app->redis->executeCommand('HGET', [$limitKey, $customId]);
                $hasBuyNum = $hasBuyNum == null ? 0 : $hasBuyNum;
            }

            $buyNum = $buyNumMap[$productId] ?? [];
            $ratio = $product['ratio'] ?? 1;
            $currentBuyNum = \bizGhs\product\classes\ProductClass::mergeItemNum($buyNum['bigNum'] ?? 0, $buyNum['smallNum'] ?? 0, $ratio);
            $totalBuyNum = bcadd($hasBuyNum, $currentBuyNum, 2);
            $specialPrice = (
                ($product['hjDiscountPrice'] ?? 0) > 0
                && ($product['discountPrice'] ?? 0) > 0
                && ($product['skDiscountPrice'] ?? 0) > 0
            ) ? true : false;

            $respond[] = [
                'id' => $productId,
                'name' => $product['name'] ?? '',
                'isLimit' => $isLimit,
                'limitBuy' => (float)$limitBuy,
                'specialPrice' => $specialPrice,
                'hasBuyNum' => $isLimit ? (float)$hasBuyNum : 0,
                'currentBuyNum' => (float)$currentBuyNum,
                'reachLimitBuyNum' => ($isLimit && $totalBuyNum > $limitBuy) ? true : false,
                'exceedNum' => $isLimit ? (float)bcsub($hasBuyNum, $limitBuy, 2) : 0,
            ];
        }

        return $respond;
    }

    //清空限购的缓存
    public static function clearLimitBuyCache($productId, $clearAll = true)
    {
        $limitKey = self::LIMIT_BUY_KEY . $productId;
        $arr = Yii::$app->redis->executeCommand('HKEYS', [$limitKey]);
        if (!empty($arr)) {
            foreach ($arr as $field) {
                self::baseClearLimitBuy($productId, $field);
            }
        }
        if ($clearAll === true) {
            self::clearLimitBuyClearMark($productId);
            self::clearLimitBuyClearLoopConfig($productId);
        }
    }

    public static function getHasLimitBuyList($product)
    {
        $productId = $product->id;
        $limitBuy = $product->limitBuy ?? 0;
        $limitKey = self::LIMIT_BUY_KEY . $productId;
        $arr = Yii::$app->redis->executeCommand('HKEYS', [$limitKey]);
        $customList = [];
        if (!empty($arr)) {
            $numMap = [];
            $ids = [];
            foreach ($arr as $customId) {
                $num = Yii::$app->redis->executeCommand('HGET', [$limitKey, $customId]);
                $numMap[$customId] = $num;
                $ids[] = $customId;
            }

            $specialPrice = ($product['hjDiscountPrice'] > 0 && $product['discountPrice'] > 0 && $product['skDiscountPrice'] > 0); // 销售花材是否开启特价
            $customList = CustomClass::getAllByCondition(['id' => ['in', $ids]], null, '*');
            foreach ($customList as $key => $val) {
                $customId = $val['id'];
                $num = $numMap[$customId] ?? 0;
                $customList[$key]['hasLimitBuyNum'] = $num;
                $customList[$key]['reachLimitBuyNum'] = $num >= $limitBuy ? 1 : 0;
                $avatar = $val['avatar'] ?? '';
                $smallAvatar = imgUtil::groupImg($avatar);
                $customList[$key]['smallAvatar'] = $smallAvatar . "?x-oss-process=image/resize,m_fill,h_80,w_80";
                $customList[$key]['specialPrice'] = $specialPrice;
            }
        }
        return $customList;
    }

    /**
     * @param $productId
     * @param $customId
     * @param int $num  -1 表示减全部，大于-1表示减值
     */
    public static function baseClearLimitBuy($productId, $customId, $num = -1)
    {
        $limitKey = self::LIMIT_BUY_KEY . $productId;
        if ($num <= -1) {
            //清掉全部
            Yii::$app->redis->executeCommand('HDEL', [$limitKey, $customId]);
        } else {
            $hasNum = Yii::$app->redis->executeCommand('HGET', [$limitKey, $customId]);
            $remainNum = $hasNum > $num ? bcsub($hasNum, $num) : 0;
            $remainNum = floor($remainNum);
            if ($remainNum > 0) {
                Yii::$app->redis->executeCommand('HSET', [$limitKey, $customId, $remainNum]);
            } else {
                Yii::$app->redis->executeCommand('HDEL', [$limitKey, $customId]);
            }
        }
    }

    // 只清空已购买记录，不关闭商品限购配置
    public static function clearLimitBuyRecordByProductId($productId)
    {
        $productId = intval($productId);
        if ($productId <= 0) {
            return false;
        }
        $limitKey = self::LIMIT_BUY_KEY . $productId;
        Yii::$app->redis->executeCommand('DEL', [$limitKey]);
        return true;
    }

    // 校验清空限购消息是否是当前有效版本
    public static function checkLimitBuyClearMessage($productId, $clearAt)
    {
        $productId = intval($productId);
        $clearAt = intval($clearAt);
        if ($productId <= 0 || $clearAt <= 0) {
            return false;
        }

        $clearMarkKey = self::CLEAR_MARK_KEY . $productId;
        $currentClearAt = intval(Yii::$app->redis->executeCommand('GET', [$clearMarkKey]));
        return $currentClearAt > 0 && $currentClearAt == $clearAt;
    }

    // 清理限购清空标记
    public static function clearLimitBuyClearMark($productId)
    {
        $productId = intval($productId);
        if ($productId <= 0) {
            return false;
        }
        $clearMarkKey = self::CLEAR_MARK_KEY . $productId;
        Yii::$app->redis->executeCommand('DEL', [$clearMarkKey]);
        return true;
    }

    /**
     * 创建限购缓存（有过期时间）
     * @param $productId 花材ID
     * @param int $seconds 过期时间
     * @param array $options ['clearAt' => 0, 'recurring' => 0, 'intervalDays' => 0, 'clearHour' => 0] 循环清空配置
     * @return bool
     */
    public static function createLimitBuyCache($productId, $seconds = 0, $options = [])
    {
        $limitKey = self::LIMIT_BUY_KEY . $productId;
        $clearMarkKey = self::CLEAR_MARK_KEY . $productId;
        $clearLoopKey = self::CLEAR_LOOP_KEY . $productId;
        $recurring = !empty($options['recurring']);

        $has = Yii::$app->redis->executeCommand('HEXISTS', [$limitKey, 0]);
        if (!empty($has)) {
            // 获取缓存超时时间
            $expire = Yii::$app->redis->executeCommand('TTL', [$limitKey]);
            if ($expire > 0) {
                //return;
            }
            //删除缓存
            Yii::$app->redis->executeCommand('HDEL', [$limitKey, 0]);
        }

        Yii::$app->redis->executeCommand('HSET', [$limitKey, 0, 0]);
        if ($seconds > 0) {
            $clearAt = intval($options['clearAt'] ?? 0);
            if ($clearAt <= 0) {
                $clearAt = time() + intval($seconds);
            }
            Yii::$app->redis->executeCommand('EXPIRE', [$limitKey, $seconds]);
            Yii::$app->redis->executeCommand('SET', [$clearMarkKey, $clearAt]);
            if ($recurring) {
                $intervalDays = intval($options['intervalDays'] ?? 0);
                $clearHour = intval($options['clearHour'] ?? -1);
                Yii::$app->redis->executeCommand('SET', [$clearLoopKey, json_encode([
                    'intervalDays' => $intervalDays,
                    'clearHour' => $clearHour,
                ], JSON_UNESCAPED_UNICODE)]);
            } else {
                Yii::$app->redis->executeCommand('DEL', [$clearLoopKey]);
            }

            // 用 RabbitMQ 延迟消息在到期时清空订单项限购字段
            $message = [
                'type' => 'limit_buy_clear',
                'ptType' => 'hd',
                'productId' => $productId,
                'clearAt' => $clearAt,
            ];
            if ($recurring) {
                $message['recurring'] = 1;
                $message['intervalDays'] = intval($options['intervalDays'] ?? 0);
                $message['clearHour'] = intval($options['clearHour'] ?? -1);
            }
            $message = serialize($message);
            $producer = Yii::$app->rabbitmq->getProducer('stockProducer');
            $producer->publish($message, 'limitBuyDelayExchange', 'limitBuyDelayRoute', [
                'delivery_mode' => 2,
                'content_type' => 'application/octet-stream',
                'application_headers' => new AMQPTable([
                    'x-delay' => intval($seconds * 1000),
                ]),
            ]);
            Yii::info('限购延迟消息已发送: ' . json_encode([
                    'type' => 'limit_buy_clear',
                    'ptType' => 'hd',
                    'productId' => intval($productId),
                    'clearAt' => intval($clearAt),
                    'delayMs' => intval($seconds * 1000),
                    'recurring' => $recurring ? 1 : 0,
                ], JSON_UNESCAPED_UNICODE), __METHOD__);
        } else {
            Yii::$app->redis->executeCommand('DEL', [$clearMarkKey]);
            Yii::$app->redis->executeCommand('DEL', [$clearLoopKey]);
        }
    }

    // 创建循环清空限购缓存
    public static function createRecurringLimitBuyCache($productId, $intervalDays, $clearHour, $clearAt = 0)
    {
        $productId = intval($productId);
        $intervalDays = intval($intervalDays);
        $clearHour = intval($clearHour);
        if ($productId <= 0 || $intervalDays <= 0 || $clearHour < 0 || $clearHour > 23) {
            return false;
        }
        if ($clearAt <= 0) {
            $clearAt = self::getNextLimitBuyClearAt($intervalDays, $clearHour);
        }
        $seconds = max(1, $clearAt - time());
        self::createLimitBuyCache($productId, $seconds, [
            'recurring' => 1,
            'intervalDays' => $intervalDays,
            'clearHour' => $clearHour,
            'clearAt' => $clearAt,
        ]);
        return true;
    }

    // 计算下一次循环清空时间
    public static function getNextLimitBuyClearAt($intervalDays, $clearHour, $baseTime = 0)
    {
        $baseTime = $baseTime > 0 ? intval($baseTime) : time();
        $targetDay = $baseTime + intval($intervalDays) * 86400;
        $clearAt = strtotime(date('Y-m-d', $targetDay) . ' ' . sprintf('%02d:00:00', intval($clearHour)));
        while ($clearAt <= $baseTime) {
            $clearAt = strtotime('+' . intval($intervalDays) . ' days', $clearAt);
        }
        return $clearAt;
    }

    // 获取循环清空限购配置
    public static function getLimitBuyClearLoopConfigByProductId($productId)
    {
        $productId = intval($productId);
        if ($productId <= 0) {
            return [];
        }
        $clearLoopKey = self::CLEAR_LOOP_KEY . $productId;
        $config = Yii::$app->redis->executeCommand('GET', [$clearLoopKey]);
        if (empty($config)) {
            return [];
        }
        $config = json_decode($config, true);
        return is_array($config) ? $config : [];
    }

    // 获取限购清空配置，用于商品详情回显
    public static function getLimitBuyClearInfo($productId)
    {
        $productId = intval($productId);
        $info = [
            'limitBuyClearType' => 0, // 0不清空 1循环清空 2定时清空
            'limitBuyClearTypeName' => '不清空',
            'limitBuyClearAt' => 0,
            'limitBuyClearTime' => '',
            'limitBuyNextClearAt' => 0,
            'limitBuyNextClearTime' => '',
            'limitBuyClearIntervalDays' => 0,
            'cleartAt' => '',
        ];
        if ($productId <= 0) {
            return $info;
        }

        $loopConfig = self::getLimitBuyClearLoopConfigByProductId($productId);
        if (!empty($loopConfig)) {
            $info['limitBuyClearType'] = 1;
            $info['limitBuyClearTypeName'] = '循环清空';
            $info['limitBuyClearIntervalDays'] = intval($loopConfig['intervalDays'] ?? 0);
            $info['cleartAt'] = intval($loopConfig['clearHour'] ?? 0);
            return $info;
        }

        $clearMarkKey = self::CLEAR_MARK_KEY . $productId;
        $clearAt = intval(Yii::$app->redis->executeCommand('GET', [$clearMarkKey]));
        if ($clearAt <= 0) {
            return $info;
        }

        $info['limitBuyClearType'] = 2;
        $info['limitBuyClearTypeName'] = '定时清空';
        $info['limitBuyClearAt'] = $clearAt;
        $info['limitBuyClearTime'] = date('Y-m-d H:i:s', $clearAt);
        $info['limitBuyNextClearAt'] = $clearAt;
        $info['limitBuyNextClearTime'] = $info['limitBuyClearTime'];

        return $info;
    }

    // 清理循环清空限购配置
    public static function clearLimitBuyClearLoopConfig($productId)
    {
        $productId = intval($productId);
        if ($productId <= 0) {
            return false;
        }
        $clearLoopKey = self::CLEAR_LOOP_KEY . $productId;
        Yii::$app->redis->executeCommand('DEL', [$clearLoopKey]);
        return true;
    }

    /**
     * 记录限购缓存写入前快照（同一次请求内同商品同客户只记录一次）
     *
     * @param int $productId
     * @param int $customId 零售xhCustom表的id
     * @param bool $hasOldValue
     * @param string|int|float $oldValue
     * @return void
     */
    public static function recordLimitBuyRollbackSnapshot($productId, $customId, $hasOldValue, $oldValue = 0)
    {
        $productId = intval($productId);
        $customId = intval($customId);
        if ($productId <= 0 || $customId <= 0) {
            return;
        }
        $snapshotKey = $productId . '_' . $customId;
        if (!isset(Yii::$app->params[self::LIMIT_BUY_ROLLBACK_SNAPSHOT_KEY]) || !is_array(Yii::$app->params[self::LIMIT_BUY_ROLLBACK_SNAPSHOT_KEY])) {
            Yii::$app->params[self::LIMIT_BUY_ROLLBACK_SNAPSHOT_KEY] = [];
        }
        if (isset(Yii::$app->params[self::LIMIT_BUY_ROLLBACK_SNAPSHOT_KEY][$snapshotKey])) {
            return;
        }
        Yii::$app->params[self::LIMIT_BUY_ROLLBACK_SNAPSHOT_KEY][$snapshotKey] = [
            'productId' => $productId,
            'customId' => $customId,
            'hasOldValue' => $hasOldValue ? 1 : 0,
            'oldValue' => strval($oldValue),
        ];
    }

    /**
     * 根据花材清空订单项限购值
     *
     * @param int $productId
     * @return bool
     */
    public static function clearLimitBuyByProductId($productId)
    {
        $productId = intval($productId);
        if ($productId <= 0) {
            return false;
        }

        self::updateById($productId, ['limitBuy' => 0]);
        return true;
    }

    /**
     * 回滚当前请求中已记录的限购缓存变更
     *
     * @return bool
     */
    public static function rollbackLimitBuySnapshot()
    {
        $snapshotList = Yii::$app->params[self::LIMIT_BUY_ROLLBACK_SNAPSHOT_KEY] ?? [];
        if (empty($snapshotList) || !is_array($snapshotList)) {
            return true;
        }
        foreach ($snapshotList as $snapshot) {
            $productId = intval($snapshot['productId'] ?? 0);
            $customId = intval($snapshot['customId'] ?? 0);
            if ($productId <= 0 || $customId <= 0) {
                continue;
            }
            $limitKey = self::LIMIT_BUY_KEY . $productId;
            $hasOldValue = intval($snapshot['hasOldValue'] ?? 0);
            if ($hasOldValue == 1) {
                $oldValue = $snapshot['oldValue'] ?? '0';
                Yii::$app->redis->executeCommand('HSET', [$limitKey, $customId, $oldValue]);
            } else {
                Yii::$app->redis->executeCommand('HDEL', [$limitKey, $customId]);
            }
        }
        self::clearLimitBuyRollbackSnapshot();
        return true;
    }

    /**
     * 清理当前请求中记录的限购回滚快照
     *
     * @return void
     */
    public static function clearLimitBuyRollbackSnapshot()
    {
        unset(Yii::$app->params[self::LIMIT_BUY_ROLLBACK_SNAPSHOT_KEY]);
    }

}