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medusa-store/www/apps/docs/content/references/services/classes/services.GiftCardService.mdx
2024-01-22 18:38:35 +01:00

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---
displayed_sidebar: servicesSidebar
---
import ParameterTypes from "@site/src/components/ParameterTypes"
# GiftCardService
Provides layer to manipulate gift cards.
## constructor
### Parameters
<ParameterTypes parameters={[{"name":"__namedParameters","type":"`InjectedDependencies`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
___
## Properties
<ParameterTypes parameters={[{"name":"__container__","type":"`any`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"eventBus_","type":"[EventBusService](services.EventBusService.mdx)","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"giftCardRepository_","type":"Repository&#60;[GiftCard](../../entities/classes/entities.GiftCard.mdx)&#62; & `object`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"giftCardTransactionRepo_","type":"Repository&#60;[GiftCardTransaction](../../entities/classes/entities.GiftCardTransaction.mdx)&#62;","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"manager_","type":"`EntityManager`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"regionService_","type":"[RegionService](services.RegionService.mdx)","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"transactionManager_","type":"`undefined` \\| `EntityManager`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"Events","type":"`object`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"Events.CREATED","type":"`string`","description":"","optional":false,"defaultValue":"\"gift_card.created\"","expandable":false,"children":[]},{"name":"__configModule__","type":"`Record<string, unknown>`","description":"","optional":true,"defaultValue":"","expandable":false,"children":[]},{"name":"__moduleDeclaration__","type":"`Record<string, unknown>`","description":"","optional":true,"defaultValue":"","expandable":false,"children":[]}]} />
___
## Accessors
### activeManager\_
#### Returns
<ParameterTypes parameters={[{"name":"EntityManager","type":"`EntityManager`","optional":false,"defaultValue":"","description":"","expandable":false,"children":[]}]} />
___
## Methods
### atomicPhase\_
Wraps some work within a transactional block. If the service already has
a transaction manager attached this will be reused, otherwise a new
transaction manager is created.
#### Type Parameters
<ParameterTypes parameters={[{"name":"TResult","type":"`object`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"TError","type":"`object`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
#### Parameters
<ParameterTypes parameters={[{"name":"work","type":"(`transactionManager`: `EntityManager`) => Promise&#60;TResult&#62;","description":"the transactional work to be done","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"isolationOrErrorHandler","type":"`IsolationLevel` \\| (`error`: TError) => Promise&#60;void \\| TResult&#62;","description":"the isolation level to be used for the work.","optional":true,"defaultValue":"","expandable":false,"children":[]},{"name":"maybeErrorHandlerOrDontFail","type":"(`error`: TError) => Promise&#60;void \\| TResult&#62;","description":"Potential error handler","optional":true,"defaultValue":"","expandable":false,"children":[]}]} />
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;TResult&#62;","optional":false,"defaultValue":"","description":"the result of the transactional work","expandable":false,"children":[]}]} />
### create
Creates a gift card with provided data given that the data is validated.
#### Parameters
<ParameterTypes parameters={[{"name":"giftCard","type":"`CreateGiftCardInput`","description":"the gift card data to create","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[GiftCard](../../entities/classes/entities.GiftCard.mdx)&#62;","optional":false,"defaultValue":"","description":"the result of the create operation","expandable":false,"children":[]}]} />
### createTransaction
#### Parameters
<ParameterTypes parameters={[{"name":"data","type":"`CreateGiftCardTransactionInput`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;string&#62;","optional":false,"defaultValue":"","description":"","expandable":false,"children":[]}]} />
### delete
Deletes a gift card idempotently
#### Parameters
<ParameterTypes parameters={[{"name":"giftCardId","type":"`string`","description":"id of gift card to delete","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;void \\| [GiftCard](../../entities/classes/entities.GiftCard.mdx)&#62;","optional":false,"defaultValue":"","description":"the result of the delete operation","expandable":false,"children":[]}]} />
### list
#### Parameters
<ParameterTypes parameters={[{"name":"selector","type":"[QuerySelector](../../medusa/types/medusa.QuerySelector.mdx)&#60;[GiftCard](../../entities/classes/entities.GiftCard.mdx)&#62;","description":"the query object for find","optional":false,"defaultValue":"{}","expandable":false,"children":[]},{"name":"config","type":"[FindConfig](../../medusa/interfaces/medusa.FindConfig.mdx)&#60;[GiftCard](../../entities/classes/entities.GiftCard.mdx)&#62;","description":"the configuration used to find the objects. contains relations, skip, and take.","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[GiftCard](../../entities/classes/entities.GiftCard.mdx)[]&#62;","optional":false,"defaultValue":"","description":"the result of the find operation","expandable":false,"children":[]}]} />
### listAndCount
#### Parameters
<ParameterTypes parameters={[{"name":"selector","type":"[QuerySelector](../../medusa/types/medusa.QuerySelector.mdx)&#60;[GiftCard](../../entities/classes/entities.GiftCard.mdx)&#62;","description":"the query object for find","optional":false,"defaultValue":"{}","expandable":false,"children":[]},{"name":"config","type":"[FindConfig](../../medusa/interfaces/medusa.FindConfig.mdx)&#60;[GiftCard](../../entities/classes/entities.GiftCard.mdx)&#62;","description":"the configuration used to find the objects. contains relations, skip, and take.","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[[GiftCard](../../entities/classes/entities.GiftCard.mdx)[], number]&#62;","optional":false,"defaultValue":"","description":"the result of the find operation","expandable":false,"children":[]}]} />
### retrieve
Gets a gift card by id.
#### Parameters
<ParameterTypes parameters={[{"name":"giftCardId","type":"`string`","description":"id of gift card to retrieve","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"config","type":"[FindConfig](../../medusa/interfaces/medusa.FindConfig.mdx)&#60;[GiftCard](../../entities/classes/entities.GiftCard.mdx)&#62;","description":"optional values to include with gift card query","optional":false,"defaultValue":"{}","expandable":false,"children":[]}]} />
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[GiftCard](../../entities/classes/entities.GiftCard.mdx)&#62;","optional":false,"defaultValue":"","description":"the gift card","expandable":false,"children":[]}]} />
### retrieveByCode
#### Parameters
<ParameterTypes parameters={[{"name":"code","type":"`string`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"config","type":"[FindConfig](../../medusa/interfaces/medusa.FindConfig.mdx)&#60;[GiftCard](../../entities/classes/entities.GiftCard.mdx)&#62;","description":"","optional":false,"defaultValue":"{}","expandable":false,"children":[]}]} />
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[GiftCard](../../entities/classes/entities.GiftCard.mdx)&#62;","optional":false,"defaultValue":"","description":"","expandable":false,"children":[]}]} />
### retrieve\_
#### Parameters
<ParameterTypes parameters={[{"name":"selector","type":"[Selector](../../medusa/types/medusa.Selector.mdx)&#60;[GiftCard](../../entities/classes/entities.GiftCard.mdx)&#62;","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"config","type":"[FindConfig](../../medusa/interfaces/medusa.FindConfig.mdx)&#60;[GiftCard](../../entities/classes/entities.GiftCard.mdx)&#62;","description":"","optional":false,"defaultValue":"{}","expandable":false,"children":[]}]} />
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[GiftCard](../../entities/classes/entities.GiftCard.mdx)&#62;","optional":false,"defaultValue":"","description":"","expandable":false,"children":[]}]} />
### shouldRetryTransaction\_
#### Parameters
<ParameterTypes parameters={[{"name":"err","type":"`Record<string, unknown>` \\| `object`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
#### Returns
<ParameterTypes parameters={[{"name":"boolean","type":"`boolean`","optional":false,"defaultValue":"","description":"","expandable":false,"children":[]}]} />
### update
Updates a giftCard.
#### Parameters
<ParameterTypes parameters={[{"name":"giftCardId","type":"`string`","description":"giftCard id of giftCard to update","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"update","type":"`UpdateGiftCardInput`","description":"the data to update the giftCard with","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[GiftCard](../../entities/classes/entities.GiftCard.mdx)&#62;","optional":false,"defaultValue":"","description":"the result of the update operation","expandable":false,"children":[]}]} />
### withTransaction
#### Parameters
<ParameterTypes parameters={[{"name":"transactionManager","type":"`EntityManager`","description":"","optional":true,"defaultValue":"","expandable":false,"children":[]}]} />
#### Returns
<ParameterTypes parameters={[{"name":"this","type":"`this`","optional":false,"defaultValue":"","description":"","expandable":false,"children":[]}]} />
### generateCode
Generates a 16 character gift card code
#### Returns
<ParameterTypes parameters={[{"name":"string","type":"`string`","optional":false,"defaultValue":"","description":"the generated gift card code","expandable":false,"children":[]}]} />
### resolveTaxRate
The tax\_rate of the giftcard can depend on whether regions tax gift cards, an input
provided by the user or the tax rate. Based on these conditions, tax\_rate changes.
#### Parameters
<ParameterTypes parameters={[{"name":"giftCardTaxRate","type":"`null` \\| `number`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"region","type":"[Region](../../entities/classes/entities.Region.mdx)","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
#### Returns
<ParameterTypes parameters={[{"name":"null \\| number","type":"`null` \\| `number`","optional":false,"defaultValue":"","description":"the tax rate for the gift card","expandable":false,"children":[]}]} />