<?php
namespace app\api\lists;

use app\common\lists\ListsSearchInterface;
use app\common\model\coupon\UserCoupon;
use think\db\Query;

class UserCouponLists extends  BaseApiDataLists implements ListsSearchInterface
{
    protected $count = 0;
    public function setSearch(): array
    {
        return [
            '=' => ['user_id'],
        ];
    }
    public function queryWhere(){
        $where = [];
        if(isset($this->params['voucher_status']) && is_array($this->params['voucher_status'])){
            $where[] = ['voucher_status','IN',$this->params['voucher_status']];
        }
        $where[] = ['user_id','=',$this->userId];
        return $where;
    }
    public function lists(): array
    {
        $data = UserCoupon::with(['couponRules'=>function(Query $query){
                $query->withoutField(['voucher_status','voucher_count']);
                $query->with(['couponWithCategory'=>function(Query $query){
                        $query->field('id,name');
                }]);
            }])
            ->where($this->searchWhere)
            ->where($this->queryWhere())
            ->field(['id', 'user_id', 'coupon_id', 'voucher_status','voucher_count'])
            ->limit($this->limitOffset, $this->limitLength)
            ->order(['id' => 'desc'])
            ->select()
            ->toArray();
        $couponIds = [];
        foreach($data as $k => $v){
            if($v['couponRules']){
                if($v['voucher_status'] !=2 &&($v['couponRules']['begin_use'] <time() || $data['couponRules']['expire_time'] > time())){
                    $couponIds[] = $v['coupon_id'];
                    $v['voucher_status'] = 2;
                }
                $v['couponRules']['begin_use'] = date("Y-m-d H:i:s",$v['couponRules']['begin_use'] );
                $v['couponRules']['expire_time'] = date("Y-m-d H:i:s",$v['couponRules']['expire_time'] );
                $v['couponRules']['goods_category_ids'] = array_column($v['couponRules']['couponWithCategory'],'id');
                $data[$k] = $v;
            }
        }
        if(!empty($couponIds)){
            UserCoupon::whereIn('coupon_id',$couponIds)->update(['voucher_status'=>2]);
        }
        $this->count = count($data);
        return $data;
    }

    public function count(): int
    {
        return $this->count;
    }
}