Get list of available coupons on a cart id

[Sahil_coder]

Is there any api in magento to get list of all coupons appreciable to a corresponding cart id. can we get rules for a cart id abd then find coupon through it

[Sahil_coder]

@gelanivishal Do you know any solution for this?

[gelanivishal]

Hello @Sahil_coder ,

I need to check it, I'll let you know once find a solution for it.

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[gelanivishal]

Hello @Sahil_coder ,

I'm not sure, You want get list of order in which coupon code is applied. If you want like this then please check below api call

Method: GET

URL: {{website.url}}/index.php/rest/V1/orders?searchCriteria[filter_groups][0][filters][0][field]=coupon_code&searchCriteria[filter_groups][0][filters][0][value]&searchCriteria[filter_groups][0][filters][0][condition_type]=notnull

Headers: 
Authorization: bearer {{token}}

Please check more information here https://www.screencast.com/t/mhFUYmsKo

In response, You get all orders in coupon code applied.

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[Sahil_coder]

@gelanivishal 

I want when person add items in cart and go to checkout page show all coupons that can be applied to that cart , it can contains multiple items

For example -  As you got to checkout page in zomato,myntra they show you a list of coupons that can be applied on your order . so you can pick one and place order. 

[Sahil_coder]

@gelanivishal any solution you got?

[gelanivishal]

Hello @Sahil_coder ,

I have checked in that case but didn't find any solution for now.

By default Magento, didn't provide this type functionality, You need to create custom functionality in that case.

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[Sahil_coder]

@gelanivishal 

Is there any way like ,this gives rules applied on cart 

$appliedRuleIds = Mage::getSingleton('checkout/session')->getQuote()->getAppliedRuleIds();

is there some way to get all applicable rules on a cart ?

[gelanivishal]

Hello @Sahil_coder ,

We can use \Magento\Quote\Model\Quote\Item $item to check the applied rules.

vendor/magento/module-sales-rule/Model/Quote/Discount.php

$item->getAppliedRuleIds();
$item->getDiscountAmount();

See a good example here: vendor/magento/module-sales-rule/Observer/SalesOrderAfterPlaceObserver.php

In database, we should take a look at quote_item table

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[Sahil_coder]

its shows list of applied rule , i need to get list of applicable rules