<?php
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// | author: likeadminTeam
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namespace app\adminapi\logic\goods;


use app\common\model\goods\{GoodsRecord,Goods};
use app\common\model\member\UserMember;
use app\common\logic\BaseLogic;
use think\facade\Db;
use app\common\service\{UtilsService,FileService};


/**
 * 抢单记录逻辑
 * Class GoodsRecordLogic
 * @package app\adminapi\logic\goods
 */
class GoodsRecordLogic extends BaseLogic
{

    /**
     * @notes 删除抢单记录
     * @param array $params
     * @return bool
     * @author BD
     * @date 2024/03/19 02:29
     */
    public static function delete(array $params): bool
    {
        return GoodsRecord::destroy($params['id']);
    }

    
    /**
     * @notes 派单
     * @param array $params
     * @return bool
     * @author BD
     * @date 2024/03/19 02:29
     */
    public static function dispatch(array $params): bool
    {
        Db::startTrans();
        try {
            $order = GoodsRecord::where(['id' => $params['id']])->findOrEmpty();
            
            if ($order->isEmpty()) {
                throw new \Exception('订单不存在');
            }
            $goods = Goods::where(['id' => $params['goods_id']])->findOrEmpty();
            if ($goods->isEmpty()) {
                throw new \Exception('商品不存在');
            }
            //多语言替换
            $data = UtilsService::get_langs_data($goods['langs'],$order['lang']);
            $goods['title'] = $data['title'];
            
            //查询会员等级
            //查询会员等级
            $member_id = UtilsService::get_user_member_id($order['user_id']);
            $member = UserMember::where(['id' => $member_id])->findOrEmpty();
            
            //数量
            $num = $params['num'];
            
            //计算佣金
            $commission = round($goods['money'] * $num * $member['commission']/100,2);
            
            GoodsRecord::update([
                'id' => $params['id'],
                'goods_id' => $goods['id'],
                'goods_title' => $goods['title'],
                'goods_image' => FileService::setFileUrl($goods['image']) ,
                'unit_price' => $goods['money'],
                'num' => $num,
                'money' => $goods['money'] * $num,
                'commission' => $commission,
                'status' => 4
            ]);

            Db::commit();
            return true;
        } catch (\Exception $e) {
            Db::rollback();
            self::setError($e->getMessage());
            return false;
        }
    }
}