BasePrice.php

<?php
 
namespace Bitrix\Catalog\v2\Price;
 
use Bitrix\Catalog\v2\BaseEntity;
use Bitrix\Catalog\v2\Fields\TypeCasters\MapTypeCaster;
use Bitrix\Catalog\v2\HasSettingsTrait;
 
abstract class BasePrice extends BaseEntity
{
    use HasSettingsTrait;
 
    public function __construct(PriceRepositoryContract $priceRepository)
    {
        parent::__construct($priceRepository);
    }
 
    public function setPrice(?float $price): self
    {
        $this->setField('PRICE', $price);
 
        return $this;
    }
 
    public function unsetPrice(): self
    {
        return $this->setPrice(null);
    }
 
    public function hasPrice(): bool
    {
        return $this->hasField('PRICE') && is_numeric($this->getField('PRICE'));
    }
 
    public function getPrice(): ?float
    {
        return $this->hasPrice() ? (float)$this->getField('PRICE') : null;
    }
 
    public function setCurrency($currency): self
    {
        $this->setField('CURRENCY', $currency);
 
        return $this;
    }
 
    public function getCurrency(): string
    {
        return (string)$this->getField('CURRENCY');
    }
 
    public function isPriceBase(): bool
    {
        return $this->getSetting('BASE') === 'Y';
    }
 
    public function setGroupId(int $groupId): self
    {
        $this->setField('CATALOG_GROUP_ID', $groupId);
 
        return $this;
    }
 
    public function getGroupId(): int
    {
        return (int)$this->getField('CATALOG_GROUP_ID');
    }
 
    public function setProductId(int $productId): self
    {
        $this->setField('PRODUCT_ID', $productId);
 
        return $this;
    }
 
    public function getProductId(): int
    {
        return (int)$this->getField('PRODUCT_ID');
    }
 
    protected function getFieldsMap(): array
    {
        return [
            'ID' => MapTypeCaster::NULLABLE_INT,
            'PRODUCT_ID' => MapTypeCaster::INT,
            'EXTRA_ID' => MapTypeCaster::NULLABLE_INT,
            'CATALOG_GROUP_ID' => MapTypeCaster::INT,
            'PRICE' => MapTypeCaster::NULLABLE_FLOAT,
            'CURRENCY' => MapTypeCaster::STRING,
            'TIMESTAMP_X' => MapTypeCaster::DATETIME,
            'QUANTITY_FROM' => MapTypeCaster::NULLABLE_INT,
            'QUANTITY_TO' => MapTypeCaster::NULLABLE_INT,
        ];
    }
}