<?php

namespace App\Services;

use App\Order;
use App\OrderCommodity;
use App\Services\common\DataHandlerService;
use Carbon\Carbon;

Class OrderCommodityService
{

    public function insert($innerParams){
        if(!$innerParams)return false;
        if(count($innerParams)==0)return false;
        try {
            $bool = OrderCommodity::query()->insert($innerParams);
            if ($bool) app('LogService')->log(__METHOD__, __FUNCTION__, '批量添加 OrderCommodities SUCCESS' . ' || ' . count($innerParams) . ' || ' . json_encode($innerParams));
            else app('LogService')->log(__METHOD__, __FUNCTION__, '批量添加 OrderCommodities FAULT' . ' || ' . count($innerParams) . ' || ' . json_encode($innerParams));
            return $bool;
        } catch (\Exception $e) {
            app('LogService')->log(__METHOD__, __FUNCTION__, '批量添加 OrderCommodities ERROR'. ' || ' . count($innerParams) . ' || ' . json_encode($innerParams).' || '.json_encode($e->getMessage()).' || '.json_encode($e->getTraceAsString()));
            return false;
        }
    }

    // TODO 根据传入的$orderHeaders 同步订单
    public function syncOrderCommodity(&$orderHeaders)
    {
        /**
         * @var OwnerService $ownerService
         * @var CommodityService $commodityService
         * @var DataHandlerService $dataHandlerService
         */
        $ownerService = app('OwnerService');
        $commodityService = app('CommodityService');
        $dataHandlerService = app('DataHandlerService');
        $orderNos = data_get($orderHeaders,'*.orderno');
        $owner_codes = [];$sku_codes = [];
        $count = 0;
        foreach ($orderHeaders as $orderHeader) {
            $actAllocationDetails  = $orderHeader->actAllocationDetails;
            foreach ($actAllocationDetails as $actAllocationDetail) {
                $owner_codes[$actAllocationDetail['customerid']] = $actAllocationDetail['customerid'];
                $sku_codes[$actAllocationDetail['sku']] = $actAllocationDetail['sku'];
                $count++;
            }
        }

        $owners = $ownerService->getOwnerByCodes($owner_codes);
        $owner_id_maps = $dataHandlerService->dataHeader(['id'],$owners);
        $commodities = $commodityService->get_(data_get($owners,'*.id'),$sku_codes,[],true);

        $commodity_map = [];
        foreach ($commodities as $commodity) {
            $owner = $dataHandlerService->getKeyValue(['id'=>$commodity->owner_id],$owner_id_maps);
            $key = "_owner_code_{$owner['code']}_sku_{$commodity['sku']}";
            $commodity_map[$key] = $commodity;
        }

        $orderCommodities = OrderCommodity::query()->with(['order','commodity'])->whereIn('order_id',function ($query)use($orderNos){
            $query->from('orders')->select('id')->whereIn('code',$orderNos);
        })->get();
        $orders = Order::query()->with('packages.commodities')->whereIn('code',$orderNos)->get();
        $order_code_map = $dataHandlerService->dataHeader(['code'],$orders);
        $ActAllocationDetail_maps =  $this->getRegroupActAllocationDetails($orderHeaders);
        $orderCommodity_maps = $this->getRegroupOrderCommodities($orderCommodities,$owner_id_maps);

        $delete_ids =  $this->getDeleteIds($ActAllocationDetail_maps,$orderCommodity_maps);
        $this->filterHasExist($ActAllocationDetail_maps,$orderCommodity_maps);
        $create_params = $this->getCreateParams($ActAllocationDetail_maps,$orderCommodity_maps);
        $inner_params = $this->getInnerParamsByParams($create_params,$order_code_map,$commodity_map);
        if(count($inner_params)>0){
            $inner_params = array_chunk($inner_params,4000);
            foreach ($inner_params as $inner_param) {
                $this->insert($inner_param);
            }
        }
        if(count($delete_ids)==0)return;
        OrderCommodity::query()->whereIn('id',$delete_ids)->delete();
        app('LogService')->log(__METHOD__,__FUNCTION__,"delete OrderCommodity ".json_encode($delete_ids));
    }

    // TODO 将拉取的OrderHeader 重组为符合当前基准的数组
    public function getRegroupActAllocationDetails(&$orderHeaders)
    {
        $map = [];
        if($orderHeaders->count()==0) return $map;
        $orderHeaders->each(function($orderHeader)use(&$map){
            $orderHeader->actAllocationDetails->each(function ($details)use(&$map){
                $key = "order_{$details['orderno']}_owner_code_{$details['customerid']}_sku_{$details['sku']}_location_{$details['location']}";
                if(empty($map[$key]))$map[$key]=[];
                $map[$key][] = [
                    'code' => $details['orderno'],
                    'sku' => $details['sku'],
                    'owner_code'=> $details['customerid'],
                    'amount' => $details['qty_each'],
                    'location' => $details['location']
                ];
            });
        });
        return $map;
    }
    // TODO 过滤已有
    public function filterHasExist(&$ActAllocationDetail_maps,&$orderCommodity_maps)
    {
        foreach ($ActAllocationDetail_maps as $key=>$actAllocationDetail_map) {
            if(isset($orderCommodity_maps[$key]))unset($ActAllocationDetail_maps[$key]);
        }
    }
    // TODO 将传入OrderCommodities 重组为符合当前基准的数组
    public function getRegroupOrderCommodities(&$orderCommodities,$owner_id_maps)
    {
        /** @var DataHandlerService  $dataHandlerService */
        $dataHandlerService = app(DataHandlerService::class);
        $map = [];
        if($orderCommodities->count() == 0)return $map;
        $orderCommodities->each(function($orderCommodity)use(&$map,$owner_id_maps,$dataHandlerService){
            $order = $orderCommodity->order;
            $owner  = $dataHandlerService->getKeyValue(['id'=>$order->owner_id ?? ''],$owner_id_maps);
            $key = "order_{$order->code}_owner_code_{$owner->code}_sku_{$orderCommodity->commodity->sku}_location_{$orderCommodity->location}";
            if(empty($map[$key]))$map[$key]=[];
            $map[$key][]  =[
                'id' => $orderCommodity->id,
                'code' => $orderCommodity->order->code ?? '',
                'sku' => $orderCommodity->commodity->sku,
                'owner_code' => $owner->code ?? '',
                'amount' => $orderCommodity->amount,
                'location' => $orderCommodity->location,
            ];
        });
        return $map;
    }
    // TODO 返回修改删除的
    public function getDeleteIds(&$ActAllocationDetail_maps,&$orderCommodity_maps)
    {
        $ids = [];
        foreach ($orderCommodity_maps as $key=>$orderCommodity_map) {
            if(isset($ActAllocationDetail_maps[$key]))continue;
            foreach ($orderCommodity_map as $key1=>$orderCommodity) {
                $ids[] = $orderCommodity['id'];
                unset($orderCommodity_map[$key1]);
            }
        }

        return $ids;
    }
    // TODO 返回创建的数组
    public function getCreateParams(&$ActAllocationDetail_maps,&$orderCommodity_maps)
    {
        $params = [];
        foreach ($ActAllocationDetail_maps as $key=>$actAllocationDetail_map) {
            if(isset($orderCommodity_maps[$key]))continue;
            foreach ($actAllocationDetail_map as $actAllocationDetail) {
                $params[]  = $actAllocationDetail;
            }
        }
        return $params;
    }
    // TODO 根据创建数组返回可以使用的插入数组
    public function getInnerParamsByParams(&$create_params,&$order_code_map,&$commodity_map)
    {
        /** @var DataHandlerService  $dataHandlerService */
        $dataHandlerService = app(DataHandlerService::class);
        $inner_params = [];
        $date = (string) Carbon::now();
        foreach ($create_params as $item) {
            $order = $dataHandlerService->getKeyValue(['code'=>$item['code']],$order_code_map);
            $key = "_owner_code_{$item['owner_code']}_sku_{$item['sku']}";
            $commodity = $commodity_map[$key] ?? null;
            $inner_params[] = [
                'order_id' => $order['id'] ?? '',
                'commodity_id' => $commodity['id'] ?? '',
                'amount' => $item['amount'],
                'location' => $item['location'],
                'created_at' => $date,
                'updated_at' => $date
            ];
        }
        return $inner_params;
    }
}