---
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": "__configModule__",
    "type": "`Record<string, unknown>`",
    "description": "",
    "optional": true,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "__container__",
    "type": "`any`",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "__moduleDeclaration__",
    "type": "`Record<string, unknown>`",
    "description": "",
    "optional": true,
    "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": []
  }
]} />

___

## 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": true,
    "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": "GiftCardService",
    "type": "`object`",
    "description": "Provides layer to manipulate gift cards.",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

___

### generateCode

Generates a 16 character gift card code

#### Returns

<ParameterTypes parameters={[
  {
    "name": "string",
    "type": "`string`",
    "optional": true,
    "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": true,
    "defaultValue": "",
    "description": "the tax rate for the gift card",
    "expandable": false,
    "children": []
  }
]} />