<?php

namespace app\admin\service;

use app\admin\command\Util;
use app\admin\model\OrderHotel;
use app\admin\model\OrderItem;
use app\admin\model\OrderMain;
use app\admin\model\Purchase;
use app\admin\model\PurchasePrice;
use think\Exception;
use think\Url;

/**
 * Created by PhpStorm.
 * User: nizongfeng
 * Date: 2021/10/24
 * Time: 15:55
 */
class OrderMainService
{

    /**
     * 保存主订单
     * @param $param
     * @return array
     */
    public function saveOrder($param)
    {
        /**
         * 1.添加主订单
         */
        $orderMainDao = new OrderMainDao();
        $addOrderMain = $orderMainDao->save($param);
        if (!$addOrderMain["flag"]) {
            return $addOrderMain;
        }
        $orderId = $addOrderMain['data'];
        //所有子订单设置为删除
        $orderHotelDao = new OrderHotelDao();
        $orderHotelDao->delete($orderId);
        $orderItemDao = new OrderItemDao();
        $orderItemDao->delete($orderId);
        $purchasePriceDao = new PurchasePriceDao();
        $purchasePriceDao->delete($orderId);
        //循环子订单
        foreach ($param['subOrderList'] as $subOrderParam) {
            /**
             * 2.添加子订单 有则激活更新、无则添加
             */
            if ($subOrderParam['prod_type'] == 'hotel') {
                $subOrderDao = $orderHotelDao;
            } else {
                $subOrderDao = $orderItemDao;
            }
            $addSubOrder = $subOrderDao->modify($subOrderParam, $orderId);
            if (!$addSubOrder['flag']) {
                return $addSubOrder;
            }
            $subOrderId = $addSubOrder['data'];
            $subOrderInfo = $subOrderDao->getInfoById($subOrderId);
            if (!$subOrderInfo['flag']) {
                return $subOrderInfo;
            }
            /**
             *  2.1添加子订单下的采购单  有则更新激活、无则添加
             */
            $purchaseDao = new PurchaseDao();
            if ($subOrderParam['prod_type'] == 'hotel') {
                $addPurchase = $purchaseDao->saveHotelPurchase($subOrderParam, $subOrderInfo['data']);
            } else {
                $addPurchase = $purchaseDao->saveItemPurchase($subOrderParam, $subOrderInfo['data']);
            }
            if (!$addPurchase['flag']) {
                return $addPurchase;
            }
            $purchaseId = $addPurchase['data'];

            /**
             *  2.1.1添加采购单的每日价格 先删除、后添加激活
             */
            $purchasePriceDao = new PurchasePriceDao();
            $addPurchasePrice = $purchasePriceDao->saveList($subOrderParam['purchasePriceList'], $orderId, $subOrderParam['prod_type'], $subOrderId, $purchaseId);
            if (!$addPurchasePrice['flag']) {
                return $addPurchasePrice;
            }

            /**
             *  2.1.2 计算更新 采购单总金额、成本、产品数量
             */
            $setPurchaseRe = $purchaseDao->setPurchaseAmount($purchaseId);
            if (!$setPurchaseRe['flag']) {
                return $setPurchaseRe;
            }

            /**
             *   2.2 计算更新 子订单成本、金额、产品数量
             */
            $setSubOrderRe = $subOrderDao->setSubOrderAmount($subOrderId);
            if (!$setSubOrderRe['flag']) {
                return $setSubOrderRe;
            }
        }
        /**
         * 3 计算更新 主订单成本、金额、产品数量
         */
        $setOrderMainRe = $orderMainDao->setOrderAmount($orderId);
        if (!$setOrderMainRe['flag']) {
            return $setOrderMainRe;
        }
        return Util::returnArrSu("",$orderId);
    }

    /**
     * 保存子订单
     * @param $subOrderParam
     * @return array
     */
    public function subOrderSave($subOrderParam)
    {
        $orderId = $subOrderParam['order_id'];
        $orderMainDao = new OrderMainDao();
        /**
         * 2.添加子订单
         */
        if ($subOrderParam['prod_type'] == 'hotel') {
            $subOrderDao = new OrderHotelDao();
        } else {
            $subOrderDao = new OrderItemDao();
        }
        $addSubOrder = $subOrderDao->modify($subOrderParam, $orderId);
        if (!$addSubOrder['flag']) {
            return $addSubOrder;
        }
        $subOrderId = $addSubOrder['data'];
        $subOrderInfo = $subOrderDao->getInfoById($subOrderId);

        /**
         *  2.1添加子订单下的采购单
         */
        $purchaseDao = new PurchaseDao();
        if ($subOrderParam['prod_type'] == 'hotel') {
            $addPurchase = $purchaseDao->saveHotelPurchase($subOrderParam, $subOrderInfo);
        } else {
            $addPurchase = $purchaseDao->saveItemPurchase($subOrderParam, $subOrderInfo);
        }
        if (!$addPurchase['flag']) {
            return $addPurchase;
        }
        $purchaseId = $addPurchase['id'];

        /**
         *  2.1.1添加采购单的每日价格
         */
        $purchasePriceDao = new PurchasePriceDao();
        $addPurchasePrice = $purchasePriceDao->saveList($subOrderParam['purchasePriceList'], $orderId, $subOrderParam['prod_type'], $subOrderId, $purchaseId);
        if (!$addPurchasePrice['flag']) {
            return $addPurchasePrice;
        }

        /**
         *  2.1.2 计算更新 采购单总金额、成本、产品数量
         */
        $setPurchaseRe = $purchaseDao->setPurchaseAmount($purchaseId);
        if (!$setPurchaseRe['flag']) {
            return $setPurchaseRe;
        }

        /**
         *   2.2 计算更新 子订单成本、金额、产品数量
         */
        $setSubOrderRe = $subOrderDao->setSubOrderAmount($subOrderId);
        if (!$setSubOrderRe['flag']) {
            return $setSubOrderRe;
        }

        /**
         * 3 计算更新 主订单成本、金额、产品数量
         */
        $setOrderMainRe = $orderMainDao->setOrderAmount($orderId);
        if (!$setOrderMainRe['flag']) {
            return $setOrderMainRe;
        }
        return Util::returnArrSu("",$subOrderId);
    }

    /**
     * 删除子订单
     * @param $param
     * @return array
     */
    public function delSubOrder($param){
        try {
            if ($param['prod_type'] == 'hotel') {
                $subOrderDao = new OrderHotelDao();
            } else {
                $subOrderDao = new OrderItemDao();
            }
            $subOrderRe = $subOrderDao->getInfoById($param['id']);
            if (!$subOrderRe['flag']) {
                return $subOrderRe;
            }
            $subOrderDao->delById($param['id']);
            //删除采购单
            $purchaseDao = new PurchaseDao();
            $purchaseDao->deleteBySubOrderId($param['id']);
            //删除每日采购单价格
            $purchasePriceDao = new PurchasePriceDao();
            $purchasePriceDao->deleteBySubOrderId($param['id']);
            //重新计算订单总金额
            $orderMainDao = new OrderMainDao();
            $orderMainDao->setOrderAmount($subOrderRe['data']['order_id']);
            return Util::returnArrSu();
        }catch (Exception $e){
            return Util::returnArrEr("删除子订单失败:".$e->getMessage());
        }
    }

    /**
     * 获取订单详情
     * @param $id
     * @return array
     */
    public function getOrderInfo($id){
        $orderMainDao = new OrderMainDao();
        $orderMainRe = $orderMainDao->getInfoById($id);
        if (!$orderMainRe['flag']) {
            return $orderMainRe;
        }
        $orderMain = $orderMainRe['data'];
        //获取采购单金额列表
        $purchasePriceDao = new PurchasePriceDao();
        $purchasePriceRe = $purchasePriceDao->getPurchasePriceListByOrderId($id);
        if (!$purchasePriceRe['flag']) {
            return $purchasePriceRe;
        }
        //获取采购单列表
        $purchaseDao = new PurchaseDao();
        $purchaseRe = $purchaseDao->getListByOrderId($id);
        if (!$purchaseRe['flag']) {
            return $purchaseRe;
        }
        //设置采购单展示数据
        $purchaseShow = $purchaseDao->setPurchaseShow($purchaseRe['data'],$purchasePriceRe['data']);
        if (!$purchaseShow['flag']) {
            return $purchaseShow;
        }
        //获取子订单列表
        $orderHotelDao = new OrderHotelDao();
        $orderHotelRe = $orderHotelDao->getListByOrderId($id);
        if (!$orderHotelRe['flag']) {
            return $orderHotelRe;
        }
        $orderItemDao = new OrderItemDao();
        $orderItemRe = $orderItemDao->getListByOrderId($id);
        if (!$orderItemRe['flag']) {
            return $orderItemRe;
        }
        //设置子订单列表
        $subOrderList =  $orderMainDao->setSubOrderShow($purchaseShow['data'],$orderHotelRe['data'],$orderItemRe['data']);
        if (!$subOrderList['flag']) {
            return $subOrderList;
        }
        $orderMain["subOrderList"]=$subOrderList['data'];
        return Util::returnArrSu("",$orderMain);
    }
}