<?php

namespace admin\controllers\system;

use common\core\BaseAdminController;
use common\helpers\ArrayHelper;
use Yii;
use common\models\Config;
use admin\models\search\ConfigSearch;
use yii\base\Exception;
use yii\web\NotFoundHttpException;

/**
 * 配置
 */
class ConfigController extends BaseAdminController
{

    /**
     * 配置项列表
     */
    public function actionList()
    {
        $searchModel = new ConfigSearch();
        $this->field = $this->_listMap();
        return $searchModel->search(Yii::$app->request->queryParams);
    }

    /**
     * 保存配置项
     */
    public function actionSave()
    {
        $id = Yii::$app->request->get('id', 0);
        $model = $this->findModel($id);
        if ($model->load($this->post(),'') && $model->save()) {
            $event = 'add';
            if($id>0){
                $event = 'edit';
            }
            $this->callbackEvent(ArrayHelper::toArray([$model],$this->_listMap()),'id',$event);
            return [];
        }else{
            throw new Exception(current($model->getErrors())[0]);
        }
    }

    /**
     * 配置项详情1
     * @doc-param int id ID
     * @doc-return mixed @Config{name,type-int-配置类型0数字1字符2文本3数组4单选5富文本6多选,title,group,extra,remark,value,sort,status,created_at}  配置信息
     */
    public function actionInfo()
    {
        $post = Yii::$app->request->post();
        $this->requestValidate($post,[
            ['id','required']
        ]);
        $config = Config::findOne($post['id']);
        if ($config['extra']) {
            $config['extra'] = Config::parse(3, $config['extra']);
        }
        return $config;
    }

    /**
     * 删除配置项
     */
    public function actionDel()
    {
        $id = (int)$this->get('id');
        if($id<1){
            throw new \Exception('删除失败！');
        }
        if(in_array($id,[1])){
            throw new \Exception('禁止删除！');
        }
        $model = $this->findModel($id);
        if ($model->delete()) {
            $this->callbackEvent([$model->toArray()],'id','del');
            return [];
        } else {
            throw new \Exception('删除失败！');
        }
    }

    /**
     * 配置
     * @doc-desc 20处理成number，1是text,2textarea,3textarea,4select或者radio,5富文本，6多选
     * @doc-return mixed Data{name-string-分组名称,@Groups{Config{name,type-int-配置类型0数字1字符2文本3数组4单选5富文本6多选,title,group,extra,remark,value,sort,status}}} 配置数据
     */
    public function actionGroup()
    {
        $config = \common\models\Config::find()->where([
            'name' => 'GROUP'
        ])->one();
        $tab_groups = Config::parse(3, $config['value']);

        $data = [];
        foreach($tab_groups as $id => $group)
        {
            $groups = Config::find()
                ->where(['and', ['group' => $id], ['status' => 1]])
                ->orderBy('sort ASC')->asArray()->all();
            foreach ($groups as $key => $value) {
                if ($value['extra']) {
                    $groups[$key]['extra'] = Config::parse(3, $value['extra']);
                }
            }
            $data[$id] = [
                'name' => $group,
                'groups' => $groups,
            ];
        }
        return $data;
    }

    /**
     * 配置保存
     * @doc-param array param 提交的修改数据[配置项name=>配置项的值,配置项name=>配置项的值]
     */
    public function actionGroupSave()
    {
        $data = Yii::$app->request->post('param');
        /* 更改配置值 */
        $isSuccess = true;
        foreach ($data as $name => $value) {
            $model = Config::findOne(['name' => $name]);
            $model->value = $value;
            $model->update_time = time();
            if (!$model->save()) {
                $isSuccess = false;
                continue;
            }
        }
        if ($isSuccess) {
            return [];
        } else {
            throw new Exception('有配置值修改失败');
        }
    }

    protected function findModel($id)
    {
        if ($id == 0) {
            return new Config();
        }
        if (($model = Config::findOne($id)) !== null) {
            return $model;
        } else {
            throw new NotFoundHttpException('The requested page does not exist.');
        }
    }

    private function _listMap()
    {
        return [
            Config::class=>[
                'id','title','name',
                'type'=>function($m){
                    return Yii::$app->params['config_type'][$m->type];
                },
                'group','sort','status'
            ]
        ];
    }
}