<?php

namespace services\common;

use common\enums\AppEnum;
use common\enums\RedisKeyEnum;
use common\helpers\AddonHelper;
use common\models\common\AddonsEvent;
use Yii;
use yii\base\Exception;
use yii\helpers\Json;
use common\components\Service;
use common\helpers\ArrayHelper;
use common\traits\ErrorTrait;

/**
 *
 * 插件公共时间
 * Class AddonsLinkService
 * @Author: lun
 * @DateTime: 2021/10/14 0014 14:15
 * @Copyright: copyright (c) 2021 广东七件事集团
 * @package services\common
 */
class AddonsEventService extends Service
{
    use ErrorTrait;

    /**
     * 创建链接菜单
     * @Author: lun
     * @DateTime: 2021/10/14 0014 14:16
     * @Copyright: copyright (c) 2021 广东七件事集团
     * @param string $addons_name
     * @throws \yii\db\Exception
     */
    public function create(string $addons_name, array $eventsMenu)
    {
        try {
            // 重组数组
            foreach ($eventsMenu as $key => $menu) {
                $allMenu[$key] = ArrayHelper::regroupMapToArr($menu);
            }

            $time = time();
            foreach ($allMenu as $key => $item) {
                foreach ($item as $k => $value) {
                    $listeners = Json::encode($value['listeners']);
                    $event = AddonsEvent::findOne(['addons_name' => $addons_name, 'event_name' => $value['event_name']]);
                    if ($event) {
                        if (Json::encode($event['listeners']) != $listeners) {
                            $event->listeners = $value['listeners'];
                            $event->save();
                        }
                    } else {
                        $row = [];
                        $row['addons_name'] = $addons_name;
                        $row['event_name'] = $value['event_name'] ?? [];
                        $row['listeners'] = $listeners;
                        $row['created_at'] = $time;
                        $row['updated_at'] = $time;
                        $rows[] = $row;
                    }

                }
            }
            if (empty($rows)) return true;

            $field = ['addons_name', 'event_name', 'listeners', 'created_at', 'updated_at'];

            // 批量插入数据
            $res = Yii::$app->db->createCommand()->batchInsert(AddonsEvent::tableName(), $field, $rows)->execute();
            if (!$res) throw new Exception("事件创建失败");

            return true;
        } catch (Exception $e) {
            $this->error = $e->getMessage();
            return false;
        }
    }

    /**
     * 获取插件全局事件
     * @Author: lun
     * @DateTime: 2021/10/15 0015 15:54
     * @Copyright: copyright (c) 2021 广东七件事集团
     * @param array $mainEvent 主事件
     * @param string $eventName 事件名称
     * @return array
     */
    public static function event(array $mainEvent, string $eventName)
    {
        $cache = Yii::$app->cache;
        $cache_key = RedisKeyEnum::suffix('EVENT_', $eventName );
        $event = $cache->get($cache_key);// 获取缓存中的事件数据

        // 缓存无数据则对表进行查询
        if (empty($event)) {
            $event = [];
            $event_list = AddonsEvent::getAddonsEvent([['event_name' => $eventName]],[],true,'listeners');
            if ($event_list) {
                // 循环组合对应事件的监听地址
                foreach ($event_list as $listeners) {
                    $listenerArr = Json::decode($listeners['listeners'], true);
                    foreach ($listenerArr as $listener) {
                        $event[] = $listener;
                    }
                }
                if ($event) $cache->set($cache_key, $event);// 保存至缓存
            }
        }

        // 跟主事件合并返回注册事件
        return array_merge($mainEvent, $event);
    }
}