How can I get a list of all available products in Magento 2?
11
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My answer hasn't helped you? – Siarhey Uchukhlebau Sep 9 '16 at 12:51
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1Mark now @SiarheyUchukhlebau answer as correct.... – P0lT10n Mar 15 '17 at 14:28
18
You should use Magento\Catalog\Model\ProductRepository or Magento\Catalog\Model\ResourceModel\Product\Collection according your needs. You can use both methods to get product instances with all data.
Example 1 (Repository):
/**
* @param \Magento\Catalog\Model\ProductRepository $productRepository
* @param \Magento\Framework\Api\SearchCriteriaInterface $criteria
* @param \Magento\Framework\Api\Search\FilterGroup $filterGroup
* @param \Magento\Framework\Api\FilterBuilder $filterBuilder
* @param \Magento\Catalog\Model\Product\Attribute\Source\Status $productStatus
* @param \Magento\Catalog\Model\Product\Visibility $productVisibility
*/
public function __construct(
\Magento\Catalog\Model\ProductRepository $productRepository,
\Magento\Framework\Api\SearchCriteriaInterface $criteria,
\Magento\Framework\Api\Search\FilterGroup $filterGroup,
\Magento\Framework\Api\FilterBuilder $filterBuilder,
\Magento\Catalog\Model\Product\Attribute\Source\Status $productStatus,
\Magento\Catalog\Model\Product\Visibility $productVisibility
) {
$this->productRepository = $productRepository;
$this->searchCriteria = $criteria;
$this->filterGroup = $filterGroup;
$this->filterBuilder = $filterBuilder;
$this->productStatus = $productStatus;
$this->productVisibility = $productVisibility;
$this->getProductData();
}
/**
* @return \Magento\Cms\Model\Block|null
* @throws \Magento\Framework\Exception\NoSuchEntityException
*/
protected function getProductData()
{
$this->filterGroup->setFilters([
$this->filterBuilder
->setField('status')
->setConditionType('in')
->setValue($this->productStatus->getVisibleStatusIds())
->create(),
$this->filterBuilder
->setField('visibility')
->setConditionType('in')
->setValue($this->productVisibility->getVisibleInSiteIds())
->create(),
]);
$this->searchCriteria->setFilterGroups([$this->filterGroup]);
$products = $this->productRepository->getList($this->searchCriteria);
$productItems = $products->getItems();
return $productItems;
}
Result:
Example 2 (Collection):
/**
* @param \Magento\Catalog\Model\ResourceModel\Product\CollectionFactory $productCollectionFactory
* @param \Magento\Catalog\Model\Product\Attribute\Source\Status $productStatus
* @param \Magento\Catalog\Model\Product\Visibility $productVisibility
* @throws \Magento\Framework\Exception\LocalizedException
*/
public function __construct(
\Magento\Catalog\Model\ResourceModel\Product\CollectionFactory $productCollectionFactory,
\Magento\Catalog\Model\Product\Attribute\Source\Status $productStatus,
\Magento\Catalog\Model\Product\Visibility $productVisibility
) {
$this->productCollectionFactory = $productCollectionFactory;
$this->productStatus = $productStatus;
$this->productVisibility = $productVisibility;
}
/**
* @return \Magento\Framework\DataObject[]
* @throws \Magento\Framework\Exception\LocalizedException
*/
public function getProducts()
{
/** @var \Magento\Catalog\Model\ResourceModel\Product\Collection $collection */
$collection = $this->productCollectionFactory->create();
$collection->joinAttribute('status', 'catalog_product/status', 'entity_id', null, 'inner');
$collection->joinAttribute('visibility', 'catalog_product/visibility', 'entity_id', null, 'inner');
$collection->addAttributeToFilter('status', ['in' => $this->productStatus->getVisibleStatusIds()])
->addAttributeToFilter('visibility', ['in' => $this->productVisibility->getVisibleInSiteIds()]);
return $collection->getItems();
}
Result:
answered Aug 5 '16 at 14:53
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hi @siarhey, I am getting an empty result with your code. Do you have any tips about it? Could it be because of I am trying to retrieve the list from a cron task? – Lorenzo S Feb 10 '17 at 11:22
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@LorenzoS Hi, which example you are using 1 or 2? Does any product exist when you remove all filters/conditions? – Siarhey Uchukhlebau Feb 10 '17 at 11:36
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great answer, @SiarheyUchukhlebau but what do you mean by If you need just product data use the first class. If you need to get the product instances - use second class. – Yehia A.Salam May 31 '17 at 18:57
1
Using a REST API call:
https://{host}/rest/V1/products/?searchCriteria=
Retrieves all products. "searchCriteria" is a required param, but can be left blank, as above.
0
You can do this through api request. Take a look at the default m2 api
think your better shoot is catalogProductRepositoryV1
0
The most upvoted answer is working but I would like to mention that here by injecting a product repository implementation directly will cause the breach of service contract principle & that is something Magento wants developers to correct.
You should inject \Magento\Catalog\Api\ProductRepositoryInterface $productRepository instead of it's implementation which is \Magento\Catalog\Model\ProductRepository $productRepository.
That way you you will have a space for future upgrade ability. Bottom line is use Service contracts as much as possible.
