<?php

namespace biz\stock\classes;

use biz\base\classes\BaseClass;
use bizGhs\product\classes\ProductClass;
use bizGhs\stock\classes\StockRecordClass;
use common\components\dict;
use common\components\util;

//库存变动对外方法 后续把之前在product stock record 中的方法迁移到这边
//包含了库存变动和库存记录

class StockClass extends BaseClass
{

    const ADD_STOCK = 'addStock'; //加库存
    const DECREASE_STOCK = 'decreaseStock';//减库存

    public static $actionItemMap = [

        //采购--加库存
        StockRecordClass::STOCK_RECORD_TYPE_PURCHASE => [
            'stock' => self::ADD_STOCK, //加库存
            'recordType' => StockRecordClass::STOCK_RECORD_TYPE_PURCHASE,
        ],

        //入库 加库存
        StockRecordClass::STOCK_RECORD_TYPE_IN_STOCK => [
            'stock' => self::ADD_STOCK, //加库存
            'recordType' => StockRecordClass::STOCK_RECORD_TYPE_IN_STOCK,
        ],

        //出库 减库存
        StockRecordClass::STOCK_RECORD_TYPE_OUT_STOCK => [
            'stock' => self::DECREASE_STOCK, //减库存
            'recordType' => StockRecordClass::STOCK_RECORD_TYPE_OUT_STOCK,
        ],

        //销售（开单） 减库存
        StockRecordClass::STOCK_RECORD_TYPE_SELL_STOCK => [
            'stock' => self::DECREASE_STOCK, //加库存
            'recordType' => StockRecordClass::STOCK_RECORD_TYPE_SELL_STOCK,
        ],

        //取消入口  减库存
        StockRecordClass::STOCK_RECORD_TYPE_OUT_STOCK_CANCEL => [
            'stock' => self::DECREASE_STOCK, //减库存
            'recordType' => StockRecordClass::STOCK_RECORD_TYPE_OUT_STOCK_CANCEL,
        ],

        //取消出库  加库存
        StockRecordClass::STOCK_RECORD_TYPE_IN_STOCK_CANCEL => [
            'stock' => self::ADD_STOCK, //加库存
            'recordType' => StockRecordClass::STOCK_RECORD_TYPE_IN_STOCK_CANCEL,
        ],

        //订单取消 加库存
        StockRecordClass::STOCK_RECORD_TYPE_SELL_STOCK_CANCEL => [
            'stock' => self::ADD_STOCK, //加库存
            'recordType' => StockRecordClass::STOCK_RECORD_TYPE_SELL_STOCK_CANCEL,
        ],

        //报损--减库存
        StockRecordClass::STOCK_RECORD_TYPE_WASTAGE => [
            'stock' => self::DECREASE_STOCK, //减库存
            'recordType' => StockRecordClass::STOCK_RECORD_TYPE_WASTAGE,
        ],

        //退货退款 --加库存
        StockRecordClass::STOCK_RECORD_TYPE_REFUND => [
            'stock' => self::ADD_STOCK,
            'recordType' => StockRecordClass::STOCK_RECORD_TYPE_REFUND,
        ],

        //花店销售单---减库存
        StockRecordClass::STOCK_RECORD_TYPE_HD_ORDER => [
            'stock' => self::DECREASE_STOCK,
            'recordType' => StockRecordClass::STOCK_RECORD_TYPE_HD_ORDER,
        ],


        //制作商品 ---减库存
        StockRecordClass::STOCK_RECORD_TYPE_GOODS_CONSUME => [
            'stock' => self::DECREASE_STOCK,
            'recordType' => StockRecordClass::STOCK_RECORD_TYPE_GOODS_CONSUME,
        ],

        //制作商品损耗--减库存
        StockRecordClass::STOCK_RECORD_TYPE_GOODS_WASTAGE => [
            'stock' => self::DECREASE_STOCK,
            'recordType' => StockRecordClass::STOCK_RECORD_TYPE_GOODS_WASTAGE,
        ],

        //取消制作，所有花材库存回滚
        StockRecordClass::STOCK_RECORD_TYPE_GOODS_CONSUME_CANCEL => [
            'stock' => self::ADD_STOCK,
            'recordType' => StockRecordClass::STOCK_RECORD_TYPE_GOODS_CONSUME_CANCEL,
        ],

        //取消制作，已报损花材库存回滚
        StockRecordClass::STOCK_RECORD_TYPE_GOODS_WASTAGE_CANCEL => [
            'stock' => self::ADD_STOCK,
            'recordType' => StockRecordClass::STOCK_RECORD_TYPE_GOODS_WASTAGE_CANCEL,
        ],

    ];

    //花材--采购，（不用区分是供货商采购还是零售端采购）
    // 加库存，加记录
    public static function purchaseItem($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options = [])
    {
        $stockInfo = self::commonItemFun($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options, StockRecordClass::STOCK_RECORD_TYPE_PURCHASE);
        return $stockInfo;
    }

    //花材--出库
    public static function stockOutItem($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options = [])
    {
        $stockInfo = self::commonItemFun($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options, StockRecordClass::STOCK_RECORD_TYPE_OUT_STOCK);
        return $stockInfo;
    }

    //花材--入库
    public static function stockInItem($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options = [])
    {
        $stockInfo = self::commonItemFun($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options, StockRecordClass::STOCK_RECORD_TYPE_IN_STOCK);
        return $stockInfo;
    }

    //花材--盘点
    public static function stockPdItem($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options = [])
    {
        $stockInfo = self::commonItemFun($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options, StockRecordClass::STOCK_RECORD_TYPE_CHECK_STOCK);
        return $stockInfo;
    }

    //花材--报损
    public static function stockWastageItem($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options = [])
    {
        $stockInfo = self::commonItemFun($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options, StockRecordClass::STOCK_RECORD_TYPE_WASTAGE);
        return $stockInfo;
    }

    //花材--花店销售单
    public static function stockHdSellItem($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options = [])
    {
        $stockInfo = self::commonItemFun($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options, StockRecordClass::STOCK_RECORD_TYPE_HD_ORDER);
        return $stockInfo;
    }

    //花材--销售（卖出）
    public static function stockSellItem($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options = [])
    {
        $stockInfo = self::commonItemFun($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options, StockRecordClass::STOCK_RECORD_TYPE_SELL_STOCK);
        return $stockInfo;
    }

    //花材--取消出库
    public static function stockOutCancelItem($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options = [])
    {
        $stockInfo = self::commonItemFun($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options, StockRecordClass::STOCK_RECORD_TYPE_OUT_STOCK_CANCEL);
        return $stockInfo;
    }

    //花材--取消入库
    public static function stockInCancelItem($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options = [])
    {
        $stockInfo = self::commonItemFun($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options, StockRecordClass::STOCK_RECORD_TYPE_IN_STOCK_CANCEL);
        return $stockInfo;
    }

    //花材--退款退货
    public static function stockRefundItem($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options = [])
    {
        $stockInfo = self::commonItemFun($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options, StockRecordClass::STOCK_RECORD_TYPE_REFUND);
        return $stockInfo;
    }

    //制作商品用花材
    public static function stockMakeGoodsConsumeItem($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options = [])
    {
        $stockInfo = self::commonItemFun($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options, StockRecordClass::STOCK_RECORD_TYPE_GOODS_CONSUME);
        return $stockInfo;
    }


    //花材--制作商品损耗
    public static function stockMakeGoodsWastageItem($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options = [])
    {
        $stockInfo = self::commonItemFun($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options, StockRecordClass::STOCK_RECORD_TYPE_GOODS_WASTAGE);
        return $stockInfo;
    }

    //取消制作，所用花材库存回滚
    public static function stockMakeGoodsConsumeCancelItem($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options = [])
    {
        $stockInfo = self::commonItemFun($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options, StockRecordClass::STOCK_RECORD_TYPE_GOODS_CONSUME_CANCEL);
        return $stockInfo;
    }

    //取消制作，已损耗花材回滚
    public static function stockMakeGoodsWastageCancelItem($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options = [])
    {
        $stockInfo = self::commonItemFun($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options, StockRecordClass::STOCK_RECORD_TYPE_GOODS_WASTAGE_CANCEL);
        return $stockInfo;
    }


    //商品相关---？？？


    public static function commonItemFun($orderSn, $sjId, $shopId, $productId, $bigNum, $smallNum, $options, $action)
    {
        $product = self::verifyProduct($productId);
        $map = self::$actionItemMap[$action];
        if (empty($map) || !isset($map['stock']) || !isset($map['recordType'])) {
            util::fail("参数错误");
        }
        $stock = $map['stock'];
        $className = 'bizGhs\product\classes\ProductClass';
        $params = [
            $productId,
            $bigNum,
            $smallNum
        ];
        $stockInfo = call_user_func_array(array($className, $stock), $params);
        $record = self::getItemRecordData($orderSn, $sjId, $shopId, $product, $stockInfo, $options);
        $record['recordType'] = $map['recordType'];
        $record['ptStyle'] = $options['ptStyle'] ?? dict::getDict('ptStyle', 'hd');
        StockRecordClass::addRecord($record);
        return $stockInfo;
    }


    public static function getItemRecordData($orderSn, $sjId, $shopId, $product, $stockInfo, $options = [])
    {
        $recordData = [];
        $recordData['sjId'] = $sjId;
        $recordData['shopId'] = $shopId;
        //增加中央ID
        $recordData['mainId'] = $product['mainId'] ?? 0;
        $recordData['itemId'] = $product['itemId'];
        $recordData['itemNum'] = $stockInfo['itemNum'];
        $recordData['oldStock'] = $stockInfo['oldStock'];
        $recordData['newStock'] = $stockInfo['newStock'];
        $recordData['productId'] = $product['id'];
        $recordData['orderSn'] = $orderSn;
        $recordData['relateName'] = $options['relateName'] ?? '';
        return $recordData;
    }


    protected static function verifyProduct($productId)
    {
        $product = ProductClass::getById($productId);
        if (empty($product)) {
            util::fail("花材不存在");
        }
        return $product;
    }

}