<?php

namespace app\models;

use Yii;

/**
 * This is the model class for table "waiting_req".
 *
 * @property int $id
 * @property string $content
 * @property int $time
 */
class WaitingReq extends \yii\db\ActiveRecord {

    /**
     * {@inheritdoc}
     */
    public static function tableName() {
        return 'waiting_req';
    }

    /**
     * {@inheritdoc}
     */
    public function rules() {
        return [
                [['content', 'time'], 'required'],
                [['content'], 'string'],
                [['time'], 'integer'],
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function attributeLabels() {
        return [
            'id' => 'ID',
            'content' => 'Content',
            'time' => 'Time',
        ];
    }

    public function create($data) {
        $r = $this->load([
            'content' => json_encode($data),
            'time' => time()
                ], '');
        if ($r) {
            try {
                $this->save();
                return $this->id;
            } catch (\Exception $ex) {
                return false;
            }
        }
    }

}