<?php
namespace common\services;

use common\components\dict;
use common\models\xhAllOrder;

class xhAllOrderService {

    /**
     * 创建订单
     */
    public static function add($data)
    {
        $date					= date("Y-m-d H:i:s");
        $sjId				= isset($data['sjId']) ? $data['sjId'] : 0;
        $data['id']				= 'O'.stringUtil::buildOrderNo();//订单号,
        $data['sjId']		= $sjId;
        $data['payStatus']		= 0;
        $data['createTime']		= $date;
        $data['addTime']		= time();

        $time					= strtotime(date("Y-m-d"));
        $year					= date("Y");
        $month					= date("m");
        $dayReturn				= xhOrderDayNumService::addOne($time, $sjId);
        $monthReturn			= xhOrderMonthNumService::addOne($year, $month, $sjId);
        $data['sendNum']		= (string)$monthReturn['riseNum'];//将花店每月的总订单数作为编号
        $return					= xhOrder::add($data);
        $id						= $return['id'];
        self::refresh($id);
        return $return;
    }

    /**
     * 通过ID获取数据
     * @param $id
     * @param int $sjId 商户号  --  默认为0; 当不为0时，会与订单的sjId进行校验(必须要相同)
     * @return array|null|\yii\db\ActiveRecord
     */
    public static function getById($id, $sjId=0)
    {
        $preKey			= dict::getCacheKey('order');
        $cacheKey		= $preKey.$id;
        $order			= Yii::$app->redis->executeCommand('HGETALL', [$cacheKey]);
        if(!empty($order)){
            $arr		= [];
            $i			= 0;
            $x			= 0;
            foreach($order as $key => $val){
                $i++;
                if($i%2 == 0){
                    $arr[$x]['value'] = $val;
                    $x++;
                }else{
                    $arr[$x]['key'] = $val;
                }
            }
            $orderArr	= [];
            foreach($arr as $key => $val){
                $orderArr[$val['key']] = $val['value'];
            }
            unset($orderArr['info_already_get_by_sql']);
            if($sjId != 0 && !empty($orderArr)){
                if($orderArr['sjId'] != $sjId){
                    \common\components\util::fail('非法访问');
                }
            }
            return $orderArr;
        }

        $order			= xhOrder::find()->where(['id' => $id])->asArray()->one();
        if($sjId != 0 && !empty($order)){
            if($order['sjId'] != $sjId){
                \common\components\util::fail('非法访问');
            }
        }
        $params			= [$cacheKey];
        $params[]		= 'info_already_get_by_sql';
        $params[]		= 'ok';//redis没有办法设置带空值的键，加此可以数据空时表示取过
        if(!empty($order)){
            foreach($order as $key => $val){
                $params[] = $key;
                $params[] = $val;
            }
        }
        Yii::$app->redis->executeCommand('HMSET',$params);
        return $order;
    }

}