talent_map/server/api/modules/v1/controllers/CommentController.php

<?php
/**
 * Created by PhpStorm.
 * User:  NODELOG
 * Date: 2017/3/8
 * Time: 下午11:19
 */

namespace api\modules\v1\controllers;


use api\common\controllers\Controller;
use api\modules\v1\models\Comment;
use common\enums\StatusEnum;
use yii\data\ActiveDataProvider;
use yii\web\ServerErrorHttpException;

class CommentController extends Controller
{
    /**
     *
     * @param $entity
     * @param $entity_id
     * @return ActiveDataProvider
     * @throws ServerErrorHttpException
     * @author nodelog
     */
    public function actionIndex($entity, $entity_id)
    {
        $entityList = \common\models\Comment::getEntityList();
        if (!isset($entityList[$entity])) {
            throw new ServerErrorHttpException('空空如也');
        }

        $query = Comment::find()->where(['entity' => $entity, 'entity_id' => $entity_id, 'status' => StatusEnum::STATUS_ON, 'parent_id' => 0]);
        return new ActiveDataProvider([
            'query' => $query,
            'pagination' => [
                'pageSize' => Comment::PAGE_SIZE,
            ],
            'sort' => [
                'defaultOrder' => [
                    'created_at' => SORT_ASC,
                ]
            ]
        ]);
    }
}