<?php

namespace backend\controllers;

use Yii;
use common\models\Config;
use common\models\search\ConfigSearch;
use yii\web\NotFoundHttpException;


/**
 * 系统配置控制器
 * @author libingle
 */
class ConfigController extends BaseController
{

    /**
     * ---------------------------------------
     * 以列表的形式展现配置项
     * @return string
     * ---------------------------------------
     */
    public function actionDevelop()
    {
        /* 添加当前位置到cookie供后续跳转调用 */
        $this->setForward();

        $searchModel = new ConfigSearch();
        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
        return $this->render('index', [
            'searchModel' => $searchModel,
            'dataProvider' => $dataProvider,
        ]);
    }

    /**
     * ---------------------------------------
     * 添加配置项
     * ---------------------------------------
     */
    public function actionAdd()
    {
        $model = $this->findModel(0);
        if (Yii::$app->request->isPost) {
            /* 表单验证 */
            $data = Yii::$app->request->post('Config');
            //$data['create_time'] = time();

            if ($this->saveRow($model, $data)) {
                $this->success('操作成功', $this->getForward());
            } else {
                $this->error('操作错误');
            }
        }
        /* 模型默认值 */
        $model->loadDefaultValues();
        /* 渲染模板 */
        return $this->render('edit', [
            'model' => $model,
        ]);
    }

    /**
     * ---------------------------------------
     * 编辑配置项
     * ---------------------------------------
     */
    public function actionEdit()
    {
        $id = Yii::$app->request->get('id', 0);
        $model = $this->findModel($id);

        if (Yii::$app->request->isPost) {
            /* 表单验证 */
            $data = Yii::$app->request->post('Config');
            //$data['update_time'] = time();//var_dump($data);exit;

            if ($this->saveRow($model, $data)) {
                $this->success('操作成功', $this->getForward());
            } else {
                $this->error('操作错误');
            }
        }
        /* 渲染模板 */
        return $this->render('edit', [
            'model' => $model,
        ]);
    }

    /**
     * ---------------------------------------
     * 删除配置项
     * ---------------------------------------
     */
    public function actionDelete()
    {
        $model = $this->findModel(0);
        if ($this->delRow($model, 'id')) {
            $this->success('删除成功', $this->getForward());
        } else {
            $this->error('删除失败！');
        }
    }

    /**
     * Finds the Article model based on its primary key value.
     * If the model is not found, a 404 HTTP exception will be thrown.
     * @param integer $id
     * @return Config the loaded model
     * @throws NotFoundHttpException if the model cannot be found
     */
    protected function findModel($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.');
        }
    }

}