<?php

namespace common\models;

use Yii;
use yii\behaviors\TimestampBehavior;

/**
 * This is the model class for table "cms_menu_frontend".
 *
 * @property int $id
 * @property int|null $parent_id
 * @property string $name
 * @property string|null $link
 * @property string $position navbar, left_menu
 * @property int|null $sort_order
 * @property int|null $status
 * @property int|null $created_at
 * @property int|null $updated_at
 *
 * @property CmsMenuFrontend $parent
 * @property CmsMenuFrontend[] $cmsMenuFrontends
 */
class CmsMenuFrontend extends \yii\db\ActiveRecord
{
    /**
     * {@inheritdoc}
     */
    public static function tableName()
    {
        return 'cms_menu_frontend';
    }

    /**
     * {@inheritdoc}
     */
    public function behaviors()
    {
        return [
            TimestampBehavior::class,
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        return [
            [['parent_id', 'sort_order', 'status', 'created_at', 'updated_at'], 'integer'],
            [['name', 'position'], 'required'],
            [['name', 'link'], 'string', 'max' => 255],
            [['position'], 'string', 'max' => 50],
            [['parent_id'], 'exist', 'skipOnError' => true, 'targetClass' => CmsMenuFrontend::class, 'targetAttribute' => ['parent_id' => 'id']],
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function attributeLabels()
    {
        return [
            'id' => 'ID',
            'parent_id' => 'เมนูหลัก',
            'name' => 'ชื่อเมนู',
            'link' => 'ลิงก์',
            'position' => 'ตำแหน่ง',
            'sort_order' => 'ลำดับ',
            'status' => 'สถานะ',
            'created_at' => 'สร้างเมื่อ',
            'updated_at' => 'แก้ไขเมื่อ',
        ];
    }

    /**
     * Gets query for [[Parent]].
     *
     * @return \yii\db\ActiveQuery
     */
    public function getParent()
    {
        return $this->hasOne(CmsMenuFrontend::class, ['id' => 'parent_id']);
    }

    /**
     * Gets query for [[CmsMenuFrontends]].
     *
     * @return \yii\db\ActiveQuery
     */
    public function getCmsMenuFrontends()
    {
        return $this->hasMany(CmsMenuFrontend::class, ['parent_id' => 'id']);
    }

    public static function getPositions()
    {
        return [
            'navbar' => 'Navbar (แถบเมนูบน)',
            'left_menu' => 'Left Menu (แถบเมนูข้าง)',
        ];
    }
}