rsnongfa/app/adminapi/lists/gift_card/GiftCardInfoLists.php

<?php
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namespace app\adminapi\lists\gift_card;

use app\adminapi\{
    lists\BaseAdminDataLists,
};
use app\common\{
    lists\ListsExcelInterface,
    lists\ListsExtendInterface,
    model\GiftCardInfo};
use app\common\service\FileService;
use app\common\service\GiftCardQrCodeService;


/**
 * 批次礼品卡信息列表接口
 * Class GoodsLists
 * @package app\adminapi\lists\goods
 */
class GiftCardInfoLists extends BaseAdminDataLists implements ListsExtendInterface,ListsExcelInterface
{
    // ... existing code ...

    /**
     * 批量生成二维码
     * @return array
     */
    public function batchGenerateQrCode()
    {
        $giftCards = GiftCardInfo::where($this->setSearch())
            ->field('id,card_no,card_pass')
            ->select()
            ->toArray();

        return GiftCardQrCodeService::batchGenerateQrCode($giftCards);
    }

    // ... existing code ...
    /**
     * @notes 搜索条件
     * @return array
     * @author cjhao
     * @date 2021/7/22 10:51
     */
    public function setSearch(): array
    {

        $where = [];
        $params = $this->params;

        //下单时间
        if (isset($params['start_time']) && $params['start_time'] != '') {
            $where[] = ['create_time', '>=', strtotime($params['start_time'])];
        }
        if (isset($params['end_time']) && $params['end_time'] != '') {
            $where[] = ['create_time', '<=', strtotime($params['end_time'])];
        }
        $where[]=['gc_id','=',$params['id']];

        if(isset($params['card_no'])){
            $where[] = ['card_no', 'like', '%' . $params['card_no'] . '%'];
        }
        if(isset($params['is_used'])){
            $where[] = ['is_used', '=', $params['is_used']];
        }
        return $where;
    }

    /**
     * @notes 统计信息
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     * @author cjhao
     * @date 2021/7/22 10:51
     */
    public function extend(): array
    {
        return [];
    }

    /**
     * @notes 礼品卡列表
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     * @author cjhao
     * @date 2021/7/21 18:31
     */
    public function lists(): array
    {

        $lists = GiftCardInfo::where($this->setSearch())
            ->with(['user'])
            ->append(['is_used_desc','used_user_name','batch_no','qr_code_url'])
            ->limit($this->limitOffset, $this->limitLength)
            ->order('id', 'desc')
            ->select()
            ->toArray();
//
        foreach ($lists as &$list) {
            $list['qr_code_path']  = FileService::getFileUrl($list['qr_code_path']);
        }

        return $lists;

    }


    /**
     * @notes 总数
     * @return int
     * @author cjhao
     * @date 2021/7/21 18:32
     */
    public function count(): int
    {
        return GiftCardInfo::where($this->setSearch())->count();
    }

    /**
     * @notes 设置excel表名
     * @return string
     * @author cjhao
     * @date 2021/9/23 9:52
     */
    public function setFileName(): string
    {
        return '礼品卡列表';
    }

    /**
     * @notes 设置导出字段
     * @return array
     * @author cjhao
     * @date 2021/9/23 9:59
     */
    public function setExcelFields(): array
    {
        return [
            'batch_no'      => '批次',
            'card_no'    => '礼品卡卡号',
            'card_pass'  => '礼品卡密码',
            'card_money' => '礼品卡价值',
            'is_used_desc'    => '是否使用',
            'used_user_name'    =>  '使用人',
            'used_time'  => '使用时间',
            'create_time'=> '创建时间',
        ];
    }



}