<?php

namespace services\common;

use common\components\Service;
use common\models\common\AddonsSetting;
use common\models\common\MallSetting;
use common\models\common\PlatformSetting;
use common\traits\ErrorTrait;
use Exception;

/**
 *
 * Class SettingService
 * @package services\common
 * @property \common\models\common\MallSetting $mall
 * @property \common\models\common\AddonsSetting $addons
 * @property \common\models\common\PlatformSetting $platform
 * @author lun
 */
class SettingService extends Service
{
    use ErrorTrait;
    public $modelClass = null;
    public $scene = 'platform';

    public function init()
    {
        $this->modelClass =  PlatformSetting::class;
    }

    public function __get($name)
    {
        switch($name){
            case 'mall':
                $this->modelClass =  MallSetting::class;
            break;
            case 'addons':
                $this->modelClass = AddonsSetting::class;
            break;
            case 'platform':
                $this->modelClass = PlatformSetting::class;
        }
        $this->scene =  $name;
        return $this;
    }

    /**
     * 获取配置
     *
     * [平台配置] Yii::$app->services->setting->platform->get($key,$no_cache);
     * [商城配置] Yii::$app->services->setting->mall->get($mall_id,$key,$no_cache);
     * [插件配置] Yii::$app->services->setting->addons->get($mall_id,$addons_name,$key,$no_cache);
     * @param $mall_id [integer] 商城id
     * @param $addons_name [string] 插件name
     * @param $key [string] 配置项 参参数格式:goup组名或group组名.配置项name，如system,获取整个系统配置，system.copyright，获取系统配置项下的版权信息
     * @param $no_cache [boolean] 是否不走缓存
     * @param $getOne [boolean] 获取单个键值对，或者多个值
     * @Author bing
     * @DateTime 2021-08-20
     * @copyright Copyright (c) 2020 广东七件事集团
     *  [mixed] $args
     * @return array|null
     */
    public function get(... $args)
    {
        if(!is_array($args) || empty($args)) return null;
        $conf = null;
        $no_cache = false;
        $model = $this->modelClass;
        switch($this->scene){
            case 'platform':
                $key = $args[0];
                $no_cache =  $args[1] ?? false;
                $conf = $model::conf($key, [],(bool) $no_cache);
                break;
            case 'mall':
                if(count($args) >= 2){
                    $mall_id = $args[0];
                    if(!is_numeric($mall_id)) return null;
                    $key = $args[1];
                    $no_cache =  $args[2] ?? false;
                    $conf = $model::conf($mall_id,$key, [],(bool) $no_cache);
                }
                break;
            case 'addons':
                if(count($args) >= 3){
                    $mall_id = $args[0];
                    if(!is_numeric($mall_id)) return null;
                    $addons_name = $args[1];
                    $key = $args[2];
                    $no_cache =  $args[3] ?? false;
                    $conf = $model::conf($mall_id,$key,$addons_name, [],(bool) $no_cache);
                }
                break;
        }
        return $conf;
    }

    /**
     * 设置配置
     * [平台设置] Yii::$app->services->setting->platform->set($conf);
     * [商城设置] Yii::$app->services->setting->mall->set($mall_id,$conf);
     * [插件设置] Yii::$app->services->setting->addons->set($mall_id,$addons_name,$conf);
     * @param $mall_id [integer] 商城id
     * @param $addons_name [string] 插件name
     * @param $group 配置组名
     * @Author bing
     * @DateTime 2021-08-20
     * @copyright Copyright (c) 2020 广东七件事集团
     * @param [type] $args
     * @return boolean
     */
    public function set(... $args){
        try{
            if(!is_array($args) || empty($args)) throw new Exception('配置参数不能为空');
            $conf = [];
            switch($this->scene){
                case 'platform':
                    $conf = $args[0];
                    if(empty($conf)) return false;
                    $res = $this->modelClass::setData($conf);
                    break;
                case 'mall':
                    if(count($args) >= 2){
                        $mall_id = $args[0];
                        if(!is_numeric($mall_id)) throw new Exception('mall_id必须为数字');
                        $group = $args[1];
                        $res = $this->modelClass::setData($mall_id,$group);
                    }
                    break;
                case 'addons':
                    if(count($args) >= 3){
                        $mall_id = $args[0];
                        if(!is_numeric($mall_id)) throw new Exception('mall_id必须为数字');
                        $addons_name = $args[1];
                        $group = $args[2];
                        $res = $this->modelClass::setData($mall_id,$group,$addons_name);
                    }
                    break;
            }
            if($res === false) throw new Exception($this->modelClass::getStaticError());
            return true;
        }catch(Exception $e){
            $this->setError($e->getMessage());
            return false;
        }
    }
}