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Current File : /var/www/homesaver/www/bitrix/modules/catalog/lib/v2/Price/PriceCollection.php

<?php

namespace Bitrix\Catalog\v2\Price;

use Bitrix\Catalog\v2\BaseCollection;

/**
 * Class PriceCollection
 *
 * @package Bitrix\Catalog\v2\Price
 *
 * !!! This API is in alpha stage and is not stable. This is subject to change at any time without notice.
 * @internal
 */
class PriceCollection extends BaseCollection
{
	/** @var \Bitrix\Catalog\v2\Price\PriceFactory */
	protected $factory;

	public function __construct(PriceFactory $factory)
	{
		$this->factory = $factory;
	}

	public function findBasePrice(): ?BasePrice
	{
		/** @var \Bitrix\Catalog\v2\Price\BasePrice $price */
		foreach ($this->getIterator() as $price)
		{
			if ($price->isPriceBase())
			{
				return $price;
			}
		}

		return null;
	}

	public function findByGroupId(int $groupId): ?BasePrice
	{
		/** @var \Bitrix\Catalog\v2\Price\BasePrice $price */
		foreach ($this->getIterator() as $price)
		{
			if ($price->getGroupId() === $groupId)
			{
				return $price;
			}
		}

		return null;
	}

	public function create(): BasePrice
	{
		$price = $this->factory->createEntity();

		$this->add($price);

		return $price;
	}

	/**
	 * @param array $values
	 * @return $this
	 */
	public function setValues(array $values): self
	{
		$preparedValues = $this->prepareValues($values);

		foreach ($preparedValues as $id => $fields)
		{
			$price = $this->findByGroupId($id);

			if ($price === null)
			{
				// ToDo make all collections with factory methods?
				$price = $this->create()->setGroupId($id);
			}

			if ($price)
			{
				$price->setPrice($fields['PRICE'] ?? null);

				if (isset($fields['CURRENCY']))
				{
					$price->setCurrency($fields['CURRENCY']);
				}
			}
		}

		return $this;
	}

	public function getValues(): array
	{
		$values = [];

		/** @var \Bitrix\Catalog\v2\Price\BasePrice $item */
		foreach ($this->getIterator() as $item)
		{
			if ($item->hasField('PRICE') && $item->hasField('CURRENCY'))
			{
				$values[$item->getGroupId()] = [
					'PRICE' => $item->getPrice(),
					'CURRENCY' => $item->getCurrency(),
				];
			}
		}

		return $values;
	}

	public function hasBasePrice(): bool
	{
		$basePrice = $this->findBasePrice();

		return $basePrice && $basePrice->hasPrice();
	}

	public function hasAnyPrice(): bool
	{
		return !empty($this->getValues());
	}

	private function prepareValues(array $values): array
	{
		// ToDo check required properties + QUANTITY_FROM etc
		$prepared = [];

		foreach ($values as $id => $fields)
		{
			if (!is_array($fields))
			{
				if (is_numeric($fields) && is_finite($fields))
				{
					$fields = ['PRICE' => $fields];
				}
				else
				{
					continue;
				}
			}

			$fields = array_intersect_key($fields, ['PRICE' => true, 'CURRENCY' => true]);
			if (!empty($fields))
			{
				if (isset($fields['PRICE']))
				{
					if (is_numeric($fields['PRICE']) && is_finite($fields['PRICE']))
					{
						$fields['PRICE'] = (float)$fields['PRICE'];
					}
					else
					{
						$fields['PRICE'] = null;
					}
				}

				if (isset($fields['CURRENCY']) && !is_string($fields['CURRENCY']))
				{
					unset($fields['CURRENCY']);
				}
			}

			if (!empty($fields))
			{
				if (is_numeric($id))
				{
					$id = (int)$id;
					$prepared[$id] = $fields;
				}
				elseif ($id === 'BASE')
				{
					$basePrice = \CCatalogGroup::GetBaseGroup();

					if (!empty($basePrice['ID']))
					{
						$id = (int)$basePrice['ID'];
						$prepared[$id] = $fields;
					}
				}
			}
		}

		return $prepared;
	}
}