rsnongfa/app/adminapi/logic/gift_card/GiftCardLogic.php

<?php
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// +----------------------------------------------------------------------
// | author: likeshop.cn.team
// +----------------------------------------------------------------------

namespace app\adminapi\logic\gift_card;



use app\common\logic\BaseLogic;
use app\common\model\GiftCardInfo;
use app\common\model\GiftCard;
use app\common\service\ConfigService;
use app\common\service\FileService;
use app\common\service\GiftCardQrCodeService;
use think\facade\Db;

class GiftCardLogic extends BaseLogic
{
    /**
     * @notes 新增礼品卡
     * @param $params
     * @return bool|string
     * @author ljj
     * @date 2022/3/31 2:29 下午
     */
    public function add($params)
    {
        Db::startTrans();
        try {
            $num = $params['num'];
            $money = $params['money'];

            $gift_card_max_no = GiftCardInfo::where(['type'=>1])->max('card_no');

            if(empty($gift_card_max_no)) {
                $start_no = 100000001;
            }else{
                $start_no = $gift_card_max_no+1;
            }
            $end_no = $start_no + $num -1;
            $nowtime = time();
            $todaytime = date('Y-m-d',$nowtime);
            $where = [];
            $where[]=['create_time','>',strtotime($todaytime)];
            $card_info = GiftCard::where($where)->order('create_time desc')->find();
            if($card_info){
                $date = $card_info['date'] +1;
            }else{
                $date =date('Ymd',$nowtime).'00001';
            }


            //添加批次信息
            $card_data = [
                'date' =>$date,
                'type' =>1,
                'card_remark' => $start_no.'~'.$end_no,
                'card_money' => $money,
                'total_num' => $num,
                'create_time' => time(),
            ];

            $gift_card = GiftCard::create($card_data);

            if(!$gift_card){
                Db::rollback();
                self::setError('插入批次信息错误！');
            }

            $gc_id = $gift_card['id'];

            $gcidata = [];
            $saveData = [];
            $saveData['gc_id'] = $gc_id;
            $saveData['type'] = 1;
            $saveData['card_money'] = $money;
            $saveData['is_used'] = 0;
            $saveData['create_time'] = time();

            for($i = 1;$i<=$num;$i++){
                $saveData['card_no'] = $start_no;
                $pass = gift_card_pass();
                $saveData['card_pass'] = $pass;

//                // 生成小程序二维码并上传到七牛云
                $qrCodePath = GiftCardQrCodeService::generateAndUploadQrCode($start_no, $pass);
                $saveData['qr_code_path'] = $qrCodePath ?: '';

                $start_no ++;
                $gcidata[]=$saveData;
            }

            if(!empty($gcidata)){
                $gCobj = new GiftCardInfo();

                $card_add_info = $gCobj->saveAll($gcidata);
                if(!$card_add_info){
                    Db::rollback();
                    self::setError('插入礼品卡信息错误，请重试！');
                }
            }

            // 提交事务
            Db::commit();
            return true;
        } catch (\Exception $e) {
            // 回滚事务
            Db::rollback();
            return $e->getMessage();
        }
    }


    /**
     * @notes 删除批次信息
     * @param $params
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     * @author ljj
     * @date 2022/3/31 2:37 下午
     */
    public function deleteGiftCard($params)
    {
        Db::startTrans();
        try {
//            $res = GiftCard::destroy($params['id']);
            $res = GiftCard::where(['id'=>$params['id']])->update(['delete_time'=>time()]);
            // 提交事务

            if(!$res){
                Db::rollback();
                self::setError('删除批次信息错误！');
            }

            $list = GiftCardInfo::where(['gc_id'=>$params['id'],'is_used'=>0])->findOrEmpty();
            if(!$list->isEmpty()){
                $res2 = GiftCardInfo::where(['gc_id'=>$params['id'],'is_used'=>0])->update(['delete_time'=>time()]);

                if(!$res2){
                    Db::rollback();
                    self::setError('删除礼品卡信息错误！');
                }

            }

            // 提交事务
            Db::commit();
            return true;
        } catch (\Exception $e) {
            // 回滚事务
            Db::rollback();
            return $e->getMessage();
        }
    }
    /**
     * @notes 删除礼品卡信息
     * @param $params
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     * @author ljj
     * @date 2022/3/31 2:37 下午
     */
    public function deleteGiftCardInfo($params)
    {
        Db::startTrans();
        try {

            $res = GiftCardInfo::destroy($params['id']);

            if(!$res){
                Db::rollback();
                self::setError('删除礼品卡信息错误！');
            }
            // 提交事务
            Db::commit();
            return true;
        } catch (\Exception $e) {
            // 回滚事务
            Db::rollback();
            return $e->getMessage();
        }
    }
}