hcsl/app/Service/Box/BoxService.php

<?php

namespace App\Service\Box;


use App\Model\Box;
use App\Model\BoxDetail;
use App\Model\Header_ext;
use App\Model\SaleOrdersProduct;
use App\Service\Service;
use Illuminate\Support\Facades\DB;

/**
 * 包装相关
 * @package App\Models
 */
class BoxService extends Service
{

    protected static $instance;
    protected static $box_header;
    protected static $box_detail_header;
    protected static $box_hook;
    public $lock_key = 'box';

    public function __construct()
    {

        self::$box_header = Header_ext::where('type', 'box')->pluck('value', 'key')->toArray();
        self::$box_detail_header = Header_ext::where('type', 'box_detail')->pluck('value', 'key')->toArray();
        self::$box_hook = BoxHookService::getInstance();

    }


    /**
     * 包装
     * @param $data
     * @return array
     */
    public function boxIn($data)
    {

        if(!isset($data['param'])) return [false,'not found param'];
        $param = $data['param'];
//        $param = [
//            [
//                'id' => 716,
//                'param' => [
//                    '1',
//                    '1'
//                ],
//            ], [
//                'id' => 723,
//                'param' => [
//                    '40',
//                    '40'
//                ],
//            ],
//        ];

        $ids = [];
        $key_list = [];
        foreach ($param as $v) {
            $ids[] = $v['id'];
            $total = 0;

            foreach ($v['param'] as $vv) {
                $total += $vv;
            }
            $key_list[$v['id']] = [
                'detail' => $v['param'],
                'total' => $total,
            ];
        }

        try{
            DB::beginTransaction();
            $product_list = SaleOrdersProduct::wherein('id', $ids)->get()->toArray();
            foreach ($product_list as $v) {
                $key = $this->lock_key.'_'.$v['id'];
                $lock_status = $this->isLock($key);
                if(!$lock_status) return [false,'操作过于频繁'];
                $num_list = $key_list[$v['id']];
                $total = $num_list['total'];
                $detail = $num_list['detail'];
                $un_box_num = $v['order_quantity'] - $v['box_num'];
                if ($total > $un_box_num) return [false, $v['product_title'] . '数量不足'];

                $ext_1 = $v['customer_no'];
                $ext_2 = $v['customer_name'];
                $ext_3 = $v['product_no'];
                $ext_4 = $v['product_title'];
                $ext_5 = $v['product_size'];
                $out_order_no = $v['out_order_no'];
                $top_id = $v['id'];
                foreach ($detail as $vv){
                    $box_insert = [
                        'out_order_no' => $out_order_no,
                        'top_id' => $top_id,
                        'ext_1' => $ext_1,
                        'ext_2' => $ext_2,
                        'ext_3' => $ext_3,
                        'ext_4' => $ext_4,
                        'ext_5' => $ext_5,
                        'num' => $vv,

                    ];
                    list($status,$msg) = self::$box_hook->boxInsert($box_insert);

                    if(!$status) {
                        $this->delLock($key);
                        DB::rollBack();
                        return [false,$msg];
                    }

                }
                $this->delLock($key);
                SaleOrdersProduct::where('id',$top_id)->update([
                    'box_num' => DB::raw('box_num + '.$total),
                ]);


            }

            DB::commit();
            return [true,''];
        }catch (\Exception $e){

            DB::rollBack();
            return [false,$e->getLine().':'.$e->getMessage()];
        }
    }


    /**
     * 包装详情1
     * @param $data
     * @return array
     */
    public function boxDetail($data)
    {
        list($status, $data) = self::$box_hook->boxDetail($data);
        if (!$status) return [false, $data];
        return [true, $data];
    }


}