Smopp_v2/api/models/entity/UserDevice.php

<?php /** Created by Anton on 29.01.2020. */

namespace app\models\entity;

/**
 * This is the model class for table "user_device".
 *
 * @property int $id
 * @property int $employee
 * @property int $phone
 * @property int $camera
 * @property int $oil_meter
 */
class UserDevice extends \yii\db\ActiveRecord
{
    const PHONE_FIELD = 'phone';
    const CAMERA_FIELD = 'camera';
    const OIL_METER_FIELD = 'oil_meter';

    private $fields = [
        1 => self::CAMERA_FIELD,
        2 => self::OIL_METER_FIELD,
        3 => self::PHONE_FIELD
    ];

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

    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        return [
            [['employee', 'phone', 'camera', 'oil_meter'], 'integer'],
        ];
    }

    /**
     * @return \yii\db\ActiveQuery
     */
    public function getEmployee()
    {
        return $this->hasOne(Accounts::class, ['id' => 'employee']);
    }

    /**
     * @return \yii\db\ActiveQuery
     */
    public function getPhone()
    {
        return $this->hasOne(Log::class, ['id' => 'phone']);
    }

    /**
     * @return \yii\db\ActiveQuery
     */
    public function getCamera()
    {
        return $this->hasOne(Log::class, ['id' => 'camera']);
    }

    /**
     * @return \yii\db\ActiveQuery
     */
    public function getOilMeter()
    {
        return $this->hasOne(Log::class, ['id' => 'oil_meter']);
    }

    public function getFieldNameById(int $id)
    {
        return $this->fields[$id];
    }
}