<?php

namespace common\models;

use artbox\core\models\Language;
use Yii;

/**
 * This is the model class for table "price_lang".
 *
 * @property int $language_id
 * @property int $price_id
 * @property string $title
 * @property string $description
 *
 * @property Language $language
 * @property Price $price
 */
class PriceLang extends \yii\db\ActiveRecord
{
    /**
     * {@inheritdoc}
     */
    public static function tableName()
    {
        return 'price_lang';
    }

    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        return [
            [['language_id', 'price_id'], 'required'],
            [['language_id', 'price_id'], 'default', 'value' => null],
            [['language_id', 'price_id'], 'integer'],
            [['description'], 'string'],
            [['title'], 'string', 'max' => 255],
            [['language_id', 'price_id'], 'unique', 'targetAttribute' => ['language_id', 'price_id']],
            [['language_id'], 'exist', 'skipOnError' => true, 'targetClass' => Language::className(), 'targetAttribute' => ['language_id' => 'id']],
            [['price_id'], 'exist', 'skipOnError' => true, 'targetClass' => Price::className(), 'targetAttribute' => ['price_id' => 'id']],
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function attributeLabels()
    {
        return [
            'language_id' => Yii::t('app', 'Language ID'),
            'price_id' => Yii::t('app', 'Price ID'),
            'title' => Yii::t('app', 'Title'),
            'description' => Yii::t('app', 'Description'),
        ];
    }

    /**
     * @return \yii\db\ActiveQuery
     */
    public function getLanguage()
    {
        return $this->hasOne(Language::className(), ['id' => 'language_id']);
    }

    /**
     * @return \yii\db\ActiveQuery
     */
    public function getPrice()
    {
        return $this->hasOne(Price::className(), ['id' => 'price_id']);
    }
}