<?php

namespace bizHd\item\classes;


use biz\item\classes\PtItemCatClass;
use biz\item\classes\PtItemCatRelateClass;
use biz\item\classes\PtItemClass;
use biz\item\classes\PtItemClassClass;
use bizGhs\order\classes\CheckOrderClass;
use bizGhs\order\classes\CheckOrderItemClass;
use bizGhs\stock\classes\StockRecordClass;
use bizHd\base\classes\BaseClass;
use bizHd\product\classes\ProductClass;
use bizHd\shop\classes\ShopClass;
use common\components\imgUtil;
use common\components\orderSn;
use common\components\stringUtil;
use common\components\util;
use common\services\xhItemService;
use Yii;

class ItemClass extends BaseClass
{

    public static $baseFile = '\bizHd\item\models\Item';

    //修改product
    public static function updateProduct($data, $shop)
    {
        $id = $data['id'] ?? 0;
        $sjId = $shop->sjId ?? 0;
        $shopId = $shop->id ?? 0;
        $mainId = $shop->mainId ?? 0;
        $product = self::getLockById($id);
        if (empty($product)) {
            util::fail("该花材不存在");
        }
        $upData = [];
        //库存可以修改
        if (isset($data['stock']) && is_numeric($data['stock'])) {
            $preStock = $product->stock ?? 0;
            if ($data['stock'] != $preStock) {
                if ($data['stock'] < 0) {
                    util::fail("库存不能小于0");
                }
                //增加盘点记录 2021.7.27
                $ratio = $product->ratio ?? 0;
                $formNum = self::formatStock($data['stock'], $ratio);
                $ghsItemInfo = [['productId' => $product->id, 'bigNum' => $formNum['bigNum'], 'smallNum' => $formNum['smallNum'],]];
                $pdData = [];
                $pdData['itemInfo'] = $ghsItemInfo;
                $pdData['sjId'] = $sjId;
                $pdData['shopId'] = $shopId;
                $pdData['adminId'] = $data['adminId'];
                $pdData['mainId'] = $mainId;
                $pdData['staffName'] = $data['staffName'] ?? '';
                CheckOrderClass::opOrder($pdData, false, false);
            }
            unset($data['stock']);
        }
        unset($data['adminId']);

        if (isset($data['name'])) {
            if (empty($data['name'])) {
                util::fail("请输入花材名称");
            }
            $upData['name'] = $data['name'];
        }
        if (isset($data['py']) && !empty($data['py'])) {
            $upData['py'] = $data['py'];
        }
        if (isset($data['cover']) && !empty($data['cover'])) {
            $upData['cover'] = $data['cover'];
        }
        if (isset($data['discountPrice']) && is_numeric($data['discountPrice'])) {
            $discountPrice = $data['discountPrice'] ?? 0;
            $currentPrice = $data['price'] ?? 0;
            if ($discountPrice >= $currentPrice) {
                util::fail('特价要小于售价');
            }
            $upData['discountPrice'] = $discountPrice;
        }

        //加价
        $upData['skAddPrice'] = $data['skAddPrice'] ?? 0;
        //价格
        $price = $data['skPrice'] ?? 0;
        if (is_numeric($price) == false || $price < 0) {
            util::fail('请填写价格');
        }
        $upData['skPrice'] = $price;

        if (isset($data['stockWarning'])) {
            $upData['stockWarning'] = $data['stockWarning'];
        }
        //重量不可修改
        unset($data['weight']);
        if (isset($data['inTurn'])) {
            $upData['inTurn'] = $data['inTurn'];
        }

        //路上库存不能直接修改
        unset($data['onStock']);

        if (isset($data['delStatus'])) {
            $upData['delStatus'] = $data['delStatus'];
        }

        //分类ID
        if (isset($data["classId"])) {
            $classId = $data['classId'];
            $upData['classId'] = $classId;
        }

        $paramsBack = $upData;
        $ptItemId = $product->itemId ?? 0;

        //修改价格
        if ($price != $product->price) {
            self::changeSinglePrice($shop, $ptItemId, $price);
            unset($upData['skPrice']);
        }
        //修改其它
        self::updateById($id, $upData);

        if (isset($shop->default) && $shop->default == 1 && isset($shop->dataSync) && $shop->dataSync == 1) {
            //总店修改同步到所有门店
            $chainShopList = ShopClass::getAllByCondition(['sjId' => $sjId], null, '*', null, true);
            foreach ($chainShopList as $chainShop) {
                $chainShopId = $chainShop->id ?? 0;
                if (isset($chainShop->join) && $chainShop->join == 1) {
                    continue;
                }
                if ($chainShopId == $shop->id) {
                    //前面已经添加过了
                    continue;
                }
                $params = $paramsBack;
                //所有直营店的分类、上下架、启用停用不同步
                unset($params['classId']);
                unset($params['status']);
                unset($params['delStatus']);
                $chainMainId = $chainShop->mainId ?? 0;
                $chainProduct = ProductClass::getByCondition(['mainId' => $chainMainId, 'itemId' => $ptItemId], true);
                if (empty($chainProduct)) {
                    continue;
                }
                if ($price != $chainProduct->price) {
                    self::changeSinglePrice($chainShop, $ptItemId, $price);
                    unset($params['skPrice']);
                }
                self::updateById($chainProduct->id, $params);
            }
        }

    }

    //单个价格修改 ssh 20230214
    public static function changeSinglePrice($shop, $ptItemId, $skPrice, $params = [])
    {
        $mainId = $shop->mainId ?? 0;
        $productInfo = ProductClass::getByCondition(['itemId' => $ptItemId, 'mainId' => $mainId], true);
        if (empty($productInfo)) {
            return false;
        }
        $productInfo->skPrice = $skPrice;
        $productInfo->save();
        $price = $productInfo->price ?? 0;

        $sjId = $shop->sjId ?? 0;
        $itemId = $productInfo->id ?? 0;
        $ptItemId = $productInfo->itemId ?? 0;
        $name = $productInfo->name ?? '';
        $cover = $productInfo->cover ?? '';
        $staffName = $params['staffName'] ?? '';
        $changeType = $params['changeType'] ?? 'normal';
        $targetId = $params['targetId'] ?? 0;
        $event = '修改';
        $type = 0;
        if ($changeType == 'cg') {
            $event = '采购后修改';
            $type = 1;
        }
        $changeData = [
            'ptStyle' => 1,
            'sjId' => $sjId,
            'mainId' => $mainId,
            'itemId' => $itemId,
            'ptItemId' => $ptItemId,
            'price' => $price,
            'skPrice' => $skPrice,
            'staffId' => 0,
            'staffName' => $staffName,
            'name' => $name,
            'cover' => $cover,
            'event' => $event,
            'type' => $type,
            'targetId' => $targetId,
        ];
        PriceChangeClass::addData($changeData);
    }

    //新增花材
    public static function addItem($data, $currentShop)
    {
        $currentMainId = $currentShop->mainId ?? 0;
        $classId = $data['classId'] ?? 0;
        $mainId = $data['mainId'] ?? 0;
        $stockWarning = $data['stockWarning'] ?? false;
        $data['py'] = stringUtil::py($data['name']);
        $name = $data['name'] ?? false;
        $data['alias'] = $data['alias'] ?? '';
        $data['cover'] = isset($data['cover']) && !empty($data['cover']) ? $data['cover'] : '';
        $ratio = $data['ratio'] ?? false;
        $weight = $data['weight'] ?? false;
        $data['bigUnit'] = $data['bigUnit'] ?? '扎';
        $data['smallUnit'] = $data['smallUnit'] ?? '支';
        $data['shopId'] = $data['shopId'] ?? 0;
        $currentShopId = $data['shopId'];
        $data['sjId'] = $data['sjId'] ?? 0;
        if (!$data['sjId']) {
            util::fail("参数错误");
        }
        $stock = 0;
        if (isset($data['stock']) && is_numeric($data['stock'])) {
            if ($data['stock'] < 0) {
                util::fail("库存数不能小于0");
            }
            $stock = $data['stock'];
        }
        //没有库存则下架
        $data['status'] = $stock == 0 ? 2 : 1;

        if (!$classId) {
            util::fail("请选择分类");
        }
        if (isset($data['skPrice']) == false || is_numeric($data['skPrice']) == false || $data['skPrice'] < 0) {
            util::fail("请输入价格");
        }
        if (isset($data['skAddPrice']) == false || is_numeric($data['skAddPrice']) == false) {
            util::fail("请输入加价");
        }
        if ($stockWarning === false) {
            util::fail("请输入库存预警值");
        }
        if ($name === false) {
            util::fail("请输入花材名称");
        }
        if ($ratio === false) {
            util::fail("请输入花材比例");
        }
        if ($weight === false) {
            util::fail("请输入花材重量");
        }
        $cat = ItemClassClass::getById($classId, true);
        if (empty($cat)) {
            util::fail("花材分类不存在");
        }
        if ($cat->mainId != $mainId) {
            util::fail('不是您的分类');
        }
        $connection = Yii::$app->db;
        $transaction = $connection->beginTransaction();
        try {
            if (isset($data['itemId']) == false || empty($data['itemId'])) {
                //添加新品种先在平台新增花材
                $defaultInfo = PtItemClassClass::getByCondition(['isDefault' => 1]);
                $defaultClassId = $defaultInfo['id'] ?? 0;
                if (empty($defaultClassId)) {
                    Yii::info('添加花材时没有找到默认分类');
                    util::fail('添加失败');
                }
                $itemData = $data;
                $itemData['classId'] = $defaultClassId;
                $itemData['skAddPrice'] = $itemData['skAddPrice'] ?? 3;
                $itemData['hjAddPrice'] = $itemData['hjAddPrice'] ?? 2;
                $itemData['zsAddPrice'] = $itemData['zsAddPrice'] ?? 1;
                $ptItemInfo = PtItemClass::addItem($itemData);
                $data['itemId'] = $ptItemInfo['id'];
            } else {
                //从平台导入花材
                $has = self::getByCondition(['mainId' => $mainId, 'itemId' => $data['itemId']], true);
                if (!empty($has)) {
                    util::fail('已经导入过了哈');
                }
            }

            $ptItemId = $data['itemId'] ?? 0;
            $res = self::add($data, true);

            if ($stock > 0) {
                //有库存数量，增加盘盈记录 2021.7.9 lqh
                //增加盘点订单
                $pdOrderSn = orderSn::getGhsCheckSn();
                $pdOrderData = [];
                $pdOrderData['orderSn'] = $pdOrderSn;
                $pdOrderData['sjId'] = $data['sjId'];
                $pdOrderData['shopId'] = $data['shopId'];
                $pdOrderData['status'] = CheckOrderClass::STATUS_COMPLETE;
                $pdOrderData['bigNum'] = $stock;
                $pdOrderData['adminId'] = $data['adminId'];
                $pdOrderData['smallNum'] = 0;
                $pdOrderData['price'] = $data['price'];
                $pdOrderData['remark'] = '添加花材时初始化库存';
                CheckOrderClass::add($pdOrderData);

                $pdOrderItemData = [];
                $pdOrderItemData['orderSn'] = $pdOrderSn;
                $pdOrderItemData['productId'] = $res->id;
                $pdOrderItemData['itemId'] = $data['itemId'];
                $pdOrderItemData['itemId'] = $data['itemId'];
                $pdOrderItemData['itemNum'] = $stock;
                $pdOrderItemData['itemStock'] = 0;
                $pdOrderItemData['profitLostNum'] = $stock;
                $itemInfo = [
                    'itemName' => $name,
                    'itemCover' => $data['cover'],
                    'bigNum' => $stock,
                    'smallNum' => 0,
                    'bigNumStock' => 0,
                    'smallNumStock' => 0,
                    'bigNumProfitLoss' => $stock,
                    'smallNumProfitLoss' => 0,
                    'itemUnit' => 0,
                    'ratio' => $ratio,
                    'rank' => 'A',
                    'bigUnit' => $data['bigUnit'],
                    'smallUnit' => $data['smallUnit'],
                ];
                $pdOrderItemData['itemInfo'] = json_encode($itemInfo);
                $pdOrderItemData['itemPrice'] = $data['price'];
                $pdOrderItemData['itemCost'] = $data['cost'];
                CheckOrderItemClass::add($pdOrderItemData);

                $record = [];
                $record['sjId'] = $data['sjId'];
                $record['shopId'] = $data['shopId'];
                //增加中央ID
                $record['mainId'] = $currentMainId;
                $record['orderSn'] = $pdOrderSn;
                $record['itemId'] = $data['itemId'];
                $record['productId'] = $res->id;
                $record['itemNum'] = $stock;//盈亏数
                $record['oldStock'] = 0;
                $record['newStock'] = $stock; //新库存直接等于盘点的数量
                StockRecordClass::addCheckOrderRecord($record);
            }

            if (isset($currentShop->default) && $currentShop->default == 1) {
                //找到父级sj下的所有直营店，添加花材
                $shopList = ShopClass::getAllByCondition(['sjId' => $data['sjId']], null, '*', null, true);
                foreach ($shopList as $shop) {
                    if (isset($shop->join) && $shop->join == 1) {
                        continue;
                    }
                    $shopId = $shop->id ?? 0;
                    if ($shopId == $currentShop->id) {
                        //前面已经添加过了
                        continue;
                    }
                    $thisMainId = $shop->mainId ?? 0;
                    $data['shopId'] = $shopId;
                    $data['mainId'] = $thisMainId;
                    //不是当前门店，库存默认为0并且是下架状态
                    //不是当前门店，花材分类放在默认分类下
                    if ($currentShopId != $shopId) {
                        $data['stock'] = 0;
                        $data['status'] = 2;
                        $defaultCat = ItemClassClass::getByCondition(['mainId' => $thisMainId, 'isDefault' => 1], true);
                        $defaultCatId = $defaultCat->id ?? 0;
                        if (empty($defaultCatId)) {
                            util::fail($shop->shopName . "没有默认分类");
                        }
                        $data['classId'] = $defaultCatId;
                    }
                    //已经有了不再添加
                    $chainHas = self::getByCondition(['mainId' => $thisMainId, 'itemId' => $ptItemId], true);
                    if (!empty($chainHas)) {
                        continue;
                    }
                    self::add($data);
                }
            }
            $transaction->commit();
        } catch (\Exception $exception) {
            $transaction->rollBack();
            Yii::info('失败原因：' . $exception->getMessage());
            util::fail('添加失败');
        }
    }

    //初始化花材 lqh 2021.4.12  modify ssh 20210711
    public static function initItem($mainId)
    {
        $ptClass = PtItemCatClass::getAllList("*", ['type' => 1], 'inTurn desc');
        if (empty($ptClass)) {
            return false;
        }
        $hasClassIds = array_column($ptClass, 'id');
        $relate = PtItemCatRelateClass::getAllByCondition(['catId' => ['in', $hasClassIds]], null, '*');
        $relateInfo = [];
        $hasItemIds = [];
        if (!empty($relate)) {
            foreach ($relate as $key => $val) {
                $catId = $val['catId'] ?? 0;
                $itemId = $val['itemId'] ?? 0;
                $relateInfo[$catId][] = $itemId;
                $hasItemIds[] = $itemId;
            }
            $hasItemIds = array_unique(array_filter($hasItemIds));
        }
        $itemInfo = PtItemClass::getAllByCondition(['id' => ['in', $hasItemIds]], null, '*', 'id');

        foreach ($ptClass as $v) {
            $classId = $v['id'];
            $className = $v['name'];
            $inTurn = $v['inTurn'];

            $classData = [
                'mainId' => $mainId,
                'name' => $className,
                'inTurn' => $inTurn,
            ];
            //初始化花材分类
            $addClassRespond = ItemClassClass::add($classData);
            $ghsClassId = $addClassRespond['id'];

            if (isset($relateInfo[$classId]) == false) {
                continue;
            }

            $itemAddData = [];
            $productAddData = [];
            foreach ($relateInfo[$classId] as $currentId) {
                if (isset($itemInfo[$currentId]) == false) {
                    continue;
                }
                $currentItem = $itemInfo[$currentId] ?? [];

                unset($currentItem['addTime']);
                unset($currentItem['updateTime']);

                $itemData = $currentItem;
                $itemData['classId'] = $ghsClassId;
                $itemData['itemId'] = $currentItem['id'];
                unset($itemData['id']);
                $itemData['rank'] = 'A';
                $itemAddData[] = $itemData;

                $productData = $currentItem;
                $productData['mainId'] = $mainId;
                $productData['itemId'] = $currentItem['id'];
                $productData['classId'] = $ghsClassId;
                unset($productData['id']);
                $productData['rank'] = 'B';
                $productData['price'] = bcadd($currentItem['cost'], $currentItem['addPrice'], 2);
                //花材默认是下架状态
                $productData['status'] = 2;
                $productAddData[] = $productData;
            }
            if (empty($itemAddData)) {
                continue;
            }
            ProductClass::batchAdd($productAddData);
        }
        //增加默认分类
        $classData = ['mainId' => $mainId, 'name' => '默认分类', 'inTurn' => -1, 'isDefault' => 1,];
        ItemClassClass::add($classData);
    }

    //从首店复制花材和分类 ssh 20220522
    public static function copyItem($oldMainId, $newMainId)
    {
        $classList = ItemClassClass::getAllByCondition(['mainId' => $oldMainId], null, '*');
        $classMap = [];
        if (!empty($classList)) {
            foreach ($classList as $class) {
                $preId = $class['id'] ?? 0;
                $class['mainId'] = $newMainId;
                $class['shopId'] = 0;
                unset($class['addTime']);
                unset($class['updateTime']);
                unset($class['id']);
                $ret = ItemClassClass::add($class, true);
                $newId = $ret->id ?? 0;
                $classMap[$preId] = $newId;
            }
        }
        $itemList = self::getAllByCondition(['mainId' => $oldMainId], null, '*');
        if (!empty($itemList)) {
            foreach ($itemList as $item) {
                unset($item['stock']);
                unset($item['addTime']);
                unset($item['updateTime']);
                unset($item['id']);
                $preId = $item['classId'] ?? 0;
                $newId = $classMap[$preId] ?? 0;
                $item['classId'] = $newId;
                $item['mainId'] = $newMainId;
                $item['shopId'] = 0;
                self::add($item);
            }
        }
    }

    public static function getShowList($where)
    {
        $level = 0;
        $field = 'id,cover,name,cost,itemId,classId,property,py,skPrice,skMore,addPrice,variety,price,discountPrice,skDiscountPrice,stock,stockWarning,presell,reachNum,reachNumDiscount,ratioType,smallRatio,smallUnit,bigUnit,ratio';
        $list = self::getAllByCondition($where, ['inTurn' => SORT_DESC, 'actualSold' => SORT_DESC], $field);
        if (empty($list)) {
            return $list;
        }
        $list = self::groupProductInfo($list, $level);
        $data = [];
        $data[ItemClassClass::TJ_CLASS_ID] = [];
        $data[ItemClassClass::OFTEN_CLASS_ID] = [];
        $data[ItemClassClass::PRESELL_CLASS_ID] = [];
        foreach ($list as $it) {
            $classId = $it['classId'] ?? 0;
            $data[$classId][] = $it;
            if (isset($it['discountPrice']) && $it['discountPrice'] > 0) {
                $data[ItemClassClass::TJ_CLASS_ID][] = $it;
            }
            $reachNum = $it['reachNum'] ?? 0;
            $reachNumDiscount = $it['reachNumDiscount'] ?? 0;
            if ($reachNum > 0 && $reachNumDiscount > 0) {
                $data[ItemClassClass::OFTEN_CLASS_ID][] = $it;
            }
            if (isset($it['presell']) && $it['presell'] == 1) {
                $data[ItemClassClass::PRESELL_CLASS_ID][] = $it;
            }
        }
        return $data;
    }

    //花材图片，名称，大小单位,小单位价格
    public static function groupProductInfo($list, $level = 0)
    {
        foreach ($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_110,w_110";
                } else {
                    $cover = self::groupImg($shortCover);
                }
            }
            $ratio = isset($v['ratio']) && $v['ratio'] > 0 ? $v['ratio'] : 1;
            $stockInfo = self::formatStock($v['stock'], $ratio);
            $list[$k]['cover'] = $cover;
            $list[$k]['shortCover'] = $shortCover;
            $list[$k]['bigNum'] = $stockInfo['bigNum'];
            $list[$k]['smallNum'] = $stockInfo['smallNum'];
            $list[$k]['itemName'] = $v['name'] ?? '';
            $skDiscountPrice = $v['skDiscountPrice'] ?? 0;
            if ($skDiscountPrice > 0) {
                $skPrice = $skDiscountPrice;
            } else {
                $skPrice = $v['skPrice'] ?? 0;
            }
            $skPrice = floatval($skPrice);

            $list[$k]['prePrice'] = $skPrice;
            $list[$k]['price'] = $skPrice;
            $list[$k]['bigPrice'] = $skPrice;
            $smallRatio = $v['smallRatio'] ?? 0;
            $div = bcdiv($skPrice, $ratio, 2);
            $smallPrice = bcmul($div, $smallRatio, 2);
            $list[$k]['smallPrice'] = $smallPrice;
        }
        return $list;
    }

    //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,
        ];
    }

    //列表数据
    public static function getItemList($where)
    {
        $data = self::getList('*', $where, 'inTurn DESC');
        $list = isset($data['list']) && !empty($data['list']) ? $data['list'] : [];
        if (empty($list)) {
            return $data;
        }
        $itemIds = array_column($list, 'itemId');
        $itemData = xhItemService::getByIds($itemIds);
        $itemData = array_column($itemData, null, 'id');
        foreach ($list as $k => $v) {
            $list[$k]['itemName'] = $itemData[$v['itemId']]['name'] ?? '';
        }
        $data['list'] = $list;
        return $data;
    }

    //批量新增花材（初始化使用）
    public static function batchAddItem($data)
    {

        return true;
    }

    //修改花材的信息（库存预警、每扎加价、每扎重量）
    public static function updateItem($id, $stockWarning, $addPrice, $weight, $cost)
    {
        $model = self::getById($id);
        if (!$model) {
            util::fail("该花材不存在");
        }
        $data['stockWarning'] = $stockWarning;
        $data['addPrice'] = $addPrice;
        $data['weight'] = $weight;
        $data['cost'] = $cost;
        self::updateById($id, $data);
        return true;

    }

    //删除花材
    public static function deleteItem($id)
    {
        self::deleteById($id);
        return true;
    }

    //根据花材分类ID，获取itemIds
    public static function getItemIdsByClassId($classId)
    {
        $data = self::getAllList("itemId", ['classId' => $classId]);
        if ($data) {
            $data = array_column($data, 'itemId');
        }
        return $data;
    }

    //获取当前供货商下的所有item
    public static function getItemAll($sjId, $select = "*")
    {
        $where = [
            'sjId' => $sjId
        ];
        $data = self::getAllList($select, $where);
        return $data;
    }


    //根据拼音名称，获取itemIds
    public static function getItemIdsByPyName($pyName)
    {
        //统一转小写
        $pyName = strtolower($pyName);
        $where = ['py' => $pyName];
        $data = xhItemService::getAllByCondition($where, null, 'id');
        if ($data) {
            $data = array_column($data, 'id');
        }
        return $data;
    }

    //获取某个花材的信息 lqh 2021.1.28
    public static function getItemData($itemId, $sjId)
    {
        return self::getByCondition(['itemId' => $itemId, 'sjId' => $sjId]);
    }

    //修改某个花材的成本价（采购之后要用到） lqh 2021.1.28
    public static function changeCost($itemId, $sjId, $cost)
    {
        return self::updateByCondition(['itemId' => $itemId, 'sjId' => $sjId], ['cost' => $cost]);
    }

}