ball/app/adminapi/lists/coupon/CouponRulesLists.php

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


use app\adminapi\lists\BaseAdminDataLists;
use app\common\model\coupon\CouponCategory;
use app\common\model\coupon\CouponRules;
use app\common\lists\ListsSearchInterface;
use think\db\Query;


/**
 * CouponRules列表
 * Class CouponRulesLists
 * @package app\adminapi\listscoupon
 */
class CouponRulesLists extends BaseAdminDataLists implements ListsSearchInterface
{


    /**
     * @notes 设置搜索条件
     * @return \string[][]
     * @author likeadmin
     * @date 2024/07/18 10:11
     */
    public function setSearch(): array
    {
        return [
            '=' => ['amount', 'amount_require', 'begin_use', 'discount_ratio', 'event_name', 'expire_time', 'max_deductible_price', 'mold_type', 'server_category_name', 'voucher_status', 'voucher_count'],

        ];
    }

    public function queryWhere()
    {
        $where = [];
        if(isset($this->params['begin_use']) && !empty($this->params['begin_use'])){
            $time = [strtotime($this->params['begin_use'][0]), strtotime($this->params['begin_use'][1])];
            $where[] = ['begin_use', 'between', $time];
        }
        if(isset($this->params['expire_time']) && !empty($this->params['expire_time'])){
            $time = [strtotime($this->params['expire_time'][0]), strtotime($this->params['expire_time'][1])];
            $where[] = ['expire_time', 'between', $time];
        }
        if(isset($this->params['goods_category_ids']) && !empty($this->params['goods_category_ids'])){
           $categoryIds =[];
            foreach($this->params['goods_category_ids'] as $v){
                $v = json_decode($v,true)?? (array)$v;
                $categoryIds[] = end($v);
            }
            $ids = CouponRules::alias('cr')
                ->join('coupon_category cc','cr.id = cc.coupon_id')
                ->whereIn('cc.goods_category_id',$categoryIds)->distinct(true)->field('cc.coupon_id')->column('cc.coupon_id');
            if(empty($ids)){
                $ids = [0];
            }
            $where[] = ['id','IN',$ids];
        }
        return $where;
    }
    /**
     * @notes 获取列表
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     * @author likeadmin
     * @date 2024/07/18 10:11
     */
    public function lists(): array
    {
        $data =  CouponRules::with(['couponWithCategory'=>function(Query $query){
            $query->field('id,name');
        }])->where($this->searchWhere)
            ->where($this->queryWhere())
            ->field(['id', 'amount', 'amount_require', 'begin_use', 'discount_ratio', 'event_name', 'expire_time', 'max_deductible_price', 'mold_type', 'server_category_name', 'voucher_status', 'voucher_count'])
            ->limit($this->limitOffset, $this->limitLength)
            ->order(['id' => 'desc'])
            ->select()
            ->toArray();
        foreach($data as $k => $v){
            $v['goods_category_ids'] = array_column($v['couponWithCategory'],'id');
            $v['begin_use'] = $v['begin_use'] ? date('Y-m-d H:i:s',$v['begin_use']) :null;
            $v['expire_time'] =  $v['begin_use'] ?date('Y-m-d H:i:s',$v['expire_time']) :null;
            $data[$k] = $v;
        }
        return $data;
    }


    /**
     * @notes 获取数量
     * @return int
     * @author likeadmin
     * @date 2024/07/18 10:11
     */
    public function count(): int
    {
        return CouponRules::where($this->searchWhere)->where($this->queryWhere())->count();
    }

}