personal_area_php/common/models/Product.php

<?php

namespace common\models;

use Yii;
use function Symfony\Component\String\s;

/**
 * This is the model class for table "product".
 *
 * @property int $id
 * @property string $title
 * @property string $article
 * @property int $company_id
 * @property int|null $type
 * @property int|null $price
 * @property int|null $status
 * @property int $product_category_id
 *
 * @property Company $company
 */
class Product extends \yii\db\ActiveRecord
{
    const STATUS_ACTIVE = 1;
    const STATUS_INACTIVE = 0;

    const TYPE_PIECE = 1;
    const TYPE_WEIGHT = 2;

    /**
     * @return string[]
     */
    public static function getType(): array
    {
        return [
            self::TYPE_PIECE => 'шт.',
            self::TYPE_WEIGHT => 'кг.',
        ];
    }

    /**
     * @return string[]
     */
    public static function getStatus(): array
    {
        return [
            self::STATUS_ACTIVE => 'Активна',
            self::STATUS_INACTIVE => 'Не активна',
        ];
    }

    /**
     * {@inheritdoc}
     */
    public static function tableName(): string
    {
        return 'product';
    }

    /**
     * {@inheritdoc}
     */
    public function rules(): array
    {
        return [
            [['title', 'article', 'company_id', 'product_category_id'], 'required'],
            [['company_id', 'type', 'price', 'status', 'product_category_id'], 'integer'],
            [['title', 'article'], 'string', 'max' => 255],
            [['company_id'], 'exist', 'skipOnError' => true, 'targetClass' => Company::class, 'targetAttribute' => ['company_id' => 'id']],
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function attributeLabels(): array
    {
        return [
            'id' => 'ID',
            'title' => 'Название',
            'article' => 'Артикул',
            'company_id' => 'Компания',
            'type' => 'Тип',
            'price' => 'Цена',
            'status' => 'Статус',
            'product_category_id' => 'Категория',
        ];
    }

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

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