how to get data about product from database in controller ?

USLUHK9SQ

how to get data about product from database in controller ?

Alberto Reyer

Depends, if you want a list of products in Zed, have a look at Tables and Query Containers.
If you wont to show some fields in Zed, have a look at the ProductFacade::getProductConcrete or ProductFacade::getProductAbstract.

If you try to show a product field in the Frontend (Yves/Glue), https://documentation.spryker.com/docs/tutorial-architecture-walkthrough-scos will be a good place to start

USLUHK9SQ

i want to get all data about product by id or sku in Zed

UKHD8KTMF

Product concrete or Product abstract?

UKHD8KTMF

You can have at ProductFacadeInterface.

USLUHK9SQ

Product abstract

USLUHK9SQ

@UKHD8KTMF so how i can use ProductFacadeInterface in controller ?

UKHD8KTMF

I need some context to be able to help you. Are you doing a page in Zed? Trying to show some data on frontend? Please explain your use case.

UKHD8KTMF

Did you do developer bootcamp already https://training.spryker.com/courses/developer-bootcamp. It is free.

USLUHK9SQ

so when i create or update product i must send all data about it to other api i create custom module to catch this (Listener) but i not have data about product

UKHD8KTMF

Did you do something like described here https://documentation.spryker.com/docs/event-listen

USLUHK9SQ

yes

USLUHK9SQ

public function handle(TransferInterface $eventTransfers, $eventName)
{
$data = array(
'eventName' => $eventName,
'data' => $_POST,
);
$this->sender->sendDataToApi($data);
}

USLUHK9SQ

$_POST - are data from form

USLUHK9SQ

and $eventTransfers is empty

UKHD8KTMF

This looks wrong to me, because the event transfer should contain the data. How did POST data came to event listener? What are you listening for?

UKHD8KTMF

If I understand correctly, what you want is to call some external API when user creates a product in ZED.

USLUHK9SQ

yes exactly

UKHD8KTMF

You can use some of existing events - check ProductEvents

USLUHK9SQ

in my subscriber function

private function createProductListener(EventCollectionInterface $eventCollection) {
        $eventCollection->addListener(ProductEvents::PRODUCT_ABSTRACT_AFTER_CREATE, new KacperListener());
        return $eventCollection;
    }

USLUHK9SQ

and its go to my Listener and eventTransfer is empty

UKHD8KTMF

hmm, should not be $this->triggerEvent(ProductEvents::PRODUCT_ABSTRACT_AFTER_CREATE, $productAbstractTransfer);

UKHD8KTMF

you should have product abstract transfer - are you creating abstract product? maybe you are creating concrete product, but if event is triggered then I guess it is a correct one

UKHD8KTMF

You can put a breakpoint in ProductAbstractManager and debug if data is set

USLUHK9SQ

its my subscriber

USLUHK9SQ

could you change method and show me how to correctly ? I spent many hours on this

USLUHK9SQ

and docs is not clear for me

UKHD8KTMF

can you share also KacperListener ?

USLUHK9SQ

okey

USLUHK9SQ

kacperListener

Ehsan Zanjani

Hi @USLUHK9SQ
For having the product data in fronted stores, (Yves and Glue), we are using Publish and Synchronize (P&S) feature, this acts as CQRS method.
long story short, we trigger events which contain the listener and some meta data information for publishing into database, then we aggregate and denormilize data and provide it via queue to Redis and ES.
here you can find a simple HowTo tutorial
https://documentation.spryker.com/docs/handling-data-publish-and-synchronization