FRONTEND_MVC/models/InquirerLog.php

<?php

namespace app\models;

use Yii;

/**
 * This is the model class for table "inquirer_log".
 *
 * @property int $id
 * @property int $idq
 * @property string $hash
 * @property string $dt
 */
class InquirerLog extends \yii\db\ActiveRecord
{
	public	$resetTime = 60*60;
    /**
     * {@inheritdoc}
     */
    public static function tableName()
    {
        return 'inquirer_log';
    }

    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        return [
            [['idq', 'hash','ida'], 'required'],
            [['idq'], 'integer'],
            [['ida'], 'integer'],
            [['id'], 'integer'],
            [['hash'], 'string', 'max' => 64],
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function attributeLabels()
    {
        return [
            'id' => 'ID',
            'idq' => 'id вопроса',
            'ida' => 'id щтвета',
            'hash' => 'Hash',
            'dt' => 'дата голоса',
        ];
    }
    /**
     * {@inheritdoc}
     */
    public function test($idq, $ida, $hash)
    {
		$r = $this->findOne(['idq'=>$idq, 'ida'=>$ida, 'hash'=>$hash]);
		if( $r && strtotime( $r->dt ) > time() - $this->resetTime ){
			return true;
		}
		return false;
    }

	public function testq($idq, $hash)
    {
		$r = $this->find()->where(['idq'=>$idq, 'hash'=>$hash])->orderBy('dt DESC')->limit(1)->one();
		if( $r && strtotime( $r->dt ) > time() - $this->resetTime ){
			return true;
		}
		return false;
    }

    public function add($idq, $ida, $hash)
    {
		$this->ida = $ida;
		$this->idq = $idq;
		$this->hash = $hash;
		return $this->save();
    }

}