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medusa-store/www/apps/docs/content/references/services/classes/services.RegionService.mdx
github-actions[bot] 5a550e73b4 chore(docs): Generated References (#6222)
Generated the following references:
- `entities`
- `file`
- `fulfillment`
- `inventory`
- `js_client`
- `medusa`
- `medusa_config`
- `medusa_react`
- `modules`
- `notification`
- `payment`
- `price_selection`
- `pricing`
- `product`
- `search`
- `services`
- `stock_location`
- `tax`
- `tax_calculation`
- `types`
- `workflows`

Co-authored-by: Oli Juhl <59018053+olivermrbl@users.noreply.github.com>
Co-authored-by: Shahed Nasser <27354907+shahednasser@users.noreply.github.com>
2024-01-25 18:12:27 +00:00

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20 KiB
Plaintext

---
displayed_sidebar: servicesSidebar
---
import ParameterTypes from "@site/src/components/ParameterTypes"
# RegionService
Provides layer to manipulate regions.
## constructor
### Parameters
<ParameterTypes parameters={[{"name":"__namedParameters","type":"`InjectedDependencies`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="new RegionService"/>
___
## Properties
<ParameterTypes parameters={[{"name":"manager_","type":"`EntityManager`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"transactionManager_","type":"`undefined` \\| `EntityManager`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"__container__","type":"`any`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"Events","type":"`object`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"Events.UPDATED","type":"`string`","description":"","optional":false,"defaultValue":"\"region.updated\"","expandable":false,"children":[]},{"name":"Events.CREATED","type":"`string`","description":"","optional":false,"defaultValue":"\"region.created\"","expandable":false,"children":[]},{"name":"Events.DELETED","type":"`string`","description":"","optional":false,"defaultValue":"\"region.deleted\"","expandable":false,"children":[]},{"name":"featureFlagRouter_","type":"`FlagRouter`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"eventBus_","type":"[EventBusService](services.EventBusService.mdx)","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"storeService_","type":"[StoreService](services.StoreService.mdx)","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"paymentProviderService_","type":"[PaymentProviderService](services.PaymentProviderService.mdx)","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"fulfillmentProviderService_","type":"[FulfillmentProviderService](services.FulfillmentProviderService.mdx)","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"regionRepository_","type":"Repository&#60;[Region](../../entities/classes/entities.Region.mdx)&#62;","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"countryRepository_","type":"Repository&#60;[Country](../../entities/classes/entities.Country.mdx)&#62;","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"currencyRepository_","type":"Repository&#60;[Currency](../../entities/classes/entities.Currency.mdx)&#62;","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"paymentProviderRepository_","type":"Repository&#60;[PaymentProvider](../../entities/classes/entities.PaymentProvider.mdx)&#62;","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"fulfillmentProviderRepository_","type":"Repository&#60;[FulfillmentProvider](../../entities/classes/entities.FulfillmentProvider.mdx)&#62;","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"taxProviderRepository_","type":"Repository&#60;[TaxProvider](../../entities/classes/entities.TaxProvider.mdx)&#62;","description":"","optional":false,"defaultValue":"","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":[]}]} sectionTitle="RegionService"/>
___
## Accessors
### activeManager\_
#### Returns
<ParameterTypes parameters={[{"name":"EntityManager","type":"`EntityManager`","optional":false,"defaultValue":"","description":"","expandable":false,"children":[]}]} sectionTitle="activeManager_"/>
___
## Methods
### withTransaction
#### Parameters
<ParameterTypes parameters={[{"name":"transactionManager","type":"`EntityManager`","description":"","optional":true,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="withTransaction"/>
#### Returns
<ParameterTypes parameters={[{"name":"this","type":"`this`","optional":false,"defaultValue":"","description":"","expandable":false,"children":[]}]} sectionTitle="withTransaction"/>
### shouldRetryTransaction\_
#### Parameters
<ParameterTypes parameters={[{"name":"err","type":"`Record<string, unknown>` \\| `object`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="shouldRetryTransaction_"/>
#### Returns
<ParameterTypes parameters={[{"name":"boolean","type":"`boolean`","optional":false,"defaultValue":"","description":"","expandable":false,"children":[]}]} sectionTitle="shouldRetryTransaction_"/>
### 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":[]}]} sectionTitle="atomicPhase_"/>
#### 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":[]}]} sectionTitle="atomicPhase_"/>
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;TResult&#62;","optional":false,"defaultValue":"","description":"the result of the transactional work","expandable":false,"children":[]}]} sectionTitle="atomicPhase_"/>
### create
Creates a region.
#### Parameters
<ParameterTypes parameters={[{"name":"data","type":"`CreateRegionInput`","description":"the unvalidated region","optional":false,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="create"/>
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[Region](../../entities/classes/entities.Region.mdx)&#62;","optional":false,"defaultValue":"","description":"the newly created region","expandable":false,"children":[]}]} sectionTitle="create"/>
### update
Updates a region
#### Parameters
<ParameterTypes parameters={[{"name":"regionId","type":"`string`","description":"the region to update","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"update","type":"`UpdateRegionInput`","description":"the data to update the region with","optional":false,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="update"/>
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[Region](../../entities/classes/entities.Region.mdx)&#62;","optional":false,"defaultValue":"","description":"the result of the update operation","expandable":false,"children":[]}]} sectionTitle="update"/>
### validateFields
Validates fields for creation and updates. If the region already exists
the id can be passed to check that country updates are allowed.
#### Type Parameters
<ParameterTypes parameters={[{"name":"T","type":"`UpdateRegionInput` \\| `CreateRegionInput`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="validateFields"/>
#### Parameters
<ParameterTypes parameters={[{"name":"regionData","type":"Omit&#60;T, \"metadata\" \\| \"currency_code\"&#62;","description":"the region data to validate","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"id","type":"T extends `UpdateRegionInput` ? `string` : `undefined`","description":"optional id of the region to check against","optional":true,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="validateFields"/>
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;DeepPartial&#60;[Region](../../entities/classes/entities.Region.mdx)&#62;&#62;","optional":false,"defaultValue":"","description":"the validated region data","expandable":false,"children":[]}]} sectionTitle="validateFields"/>
### validateTaxRate
Validates a tax rate. Will throw if the tax rate is not between 0 and 1.
#### Parameters
<ParameterTypes parameters={[{"name":"taxRate","type":"`number`","description":"a number representing the tax rate of the region","optional":false,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="validateTaxRate"/>
#### Returns
<ParameterTypes parameters={[{"name":"void","type":"`void`","optional":false,"defaultValue":"","description":"void","expandable":false,"children":[]}]} sectionTitle="validateTaxRate"/>
#### Throws
if the tax rate isn't number between 0-100
### validateCurrency
Validates a currency code. Will throw if the currency code doesn't exist.
#### Parameters
<ParameterTypes parameters={[{"name":"currencyCode","type":"`string`","description":"an ISO currency code","optional":false,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="validateCurrency"/>
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;void&#62;","optional":false,"defaultValue":"","description":"void","expandable":false,"children":[]}]} sectionTitle="validateCurrency"/>
#### Throws
if the provided currency code is invalid
### validateCountry
Validates a country code. Will normalize the code before checking for
existence.
#### Parameters
<ParameterTypes parameters={[{"name":"code","type":"`string`","description":"a 2 digit alphanumeric ISO country code","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"regionId","type":"`string`","description":"the id of the current region to check against","optional":false,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="validateCountry"/>
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[Country](../../entities/classes/entities.Country.mdx)&#62;","optional":false,"defaultValue":"","description":"the validated Country","expandable":false,"children":[]}]} sectionTitle="validateCountry"/>
### retrieveByCountryCode
Retrieve a region by country code.
#### Parameters
<ParameterTypes parameters={[{"name":"code","type":"`string`","description":"a 2 digit alphanumeric ISO country code","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"config","type":"[FindConfig](../../medusa/interfaces/medusa.FindConfig.mdx)&#60;[Region](../../entities/classes/entities.Region.mdx)&#62;","description":"region find config","optional":false,"defaultValue":"{}","expandable":false,"children":[]}]} sectionTitle="retrieveByCountryCode"/>
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[Region](../../entities/classes/entities.Region.mdx)&#62;","optional":false,"defaultValue":"","description":"a Region with country code","expandable":false,"children":[]}]} sectionTitle="retrieveByCountryCode"/>
### retrieveByName
Retrieves a region by name.
#### Parameters
<ParameterTypes parameters={[{"name":"name","type":"`string`","description":"the name of the region to retrieve","optional":false,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="retrieveByName"/>
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[Region](../../entities/classes/entities.Region.mdx)&#62;","optional":false,"defaultValue":"","description":"region with the matching name","expandable":false,"children":[]}]} sectionTitle="retrieveByName"/>
### retrieve
Retrieves a region by its id.
#### Parameters
<ParameterTypes parameters={[{"name":"regionId","type":"`string`","description":"the id of the region to retrieve","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"config","type":"[FindConfig](../../medusa/interfaces/medusa.FindConfig.mdx)&#60;[Region](../../entities/classes/entities.Region.mdx)&#62;","description":"configuration settings","optional":false,"defaultValue":"{}","expandable":false,"children":[]}]} sectionTitle="retrieve"/>
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[Region](../../entities/classes/entities.Region.mdx)&#62;","optional":false,"defaultValue":"","description":"the region","expandable":false,"children":[]}]} sectionTitle="retrieve"/>
### list
Lists all regions based on a query
#### Parameters
<ParameterTypes parameters={[{"name":"selector","type":"[Selector](../../medusa/types/medusa.Selector.mdx)&#60;[Region](../../entities/classes/entities.Region.mdx)&#62;","description":"query object for find","optional":false,"defaultValue":"{}","expandable":false,"children":[]},{"name":"config","type":"[FindConfig](../../medusa/interfaces/medusa.FindConfig.mdx)&#60;[Region](../../entities/classes/entities.Region.mdx)&#62;","description":"configuration settings","optional":false,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="list"/>
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[Region](../../entities/classes/entities.Region.mdx)[]&#62;","optional":false,"defaultValue":"","description":"result of the find operation","expandable":false,"children":[]}]} sectionTitle="list"/>
### listAndCount
Lists all regions based on a query and returns them along with count
#### Parameters
<ParameterTypes parameters={[{"name":"selector","type":"[Selector](../../medusa/types/medusa.Selector.mdx)&#60;[Region](../../entities/classes/entities.Region.mdx)&#62; & `object`","description":"query object for find","optional":false,"defaultValue":"{}","expandable":false,"children":[]},{"name":"config","type":"[FindConfig](../../medusa/interfaces/medusa.FindConfig.mdx)&#60;[Region](../../entities/classes/entities.Region.mdx)&#62;","description":"configuration settings","optional":false,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="listAndCount"/>
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[[Region](../../entities/classes/entities.Region.mdx)[], number]&#62;","optional":false,"defaultValue":"","description":"result of the find operation","expandable":false,"children":[]}]} sectionTitle="listAndCount"/>
### delete
Deletes a region.
#### Parameters
<ParameterTypes parameters={[{"name":"regionId","type":"`string`","description":"the region to delete","optional":false,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="delete"/>
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;void&#62;","optional":false,"defaultValue":"","description":"the result of the delete operation","expandable":false,"children":[]}]} sectionTitle="delete"/>
### addCountry
Adds a country to the region.
#### Parameters
<ParameterTypes parameters={[{"name":"regionId","type":"`string`","description":"the region to add a country to","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"code","type":"`string`","description":"a 2 digit alphanumeric ISO country code.","optional":false,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="addCountry"/>
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[Region](../../entities/classes/entities.Region.mdx)&#62;","optional":false,"defaultValue":"","description":"the updated Region","expandable":false,"children":[]}]} sectionTitle="addCountry"/>
### removeCountry
Removes a country from a Region.
#### Parameters
<ParameterTypes parameters={[{"name":"regionId","type":"`string`","description":"the region to remove from","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"code","type":"`string`","description":"a 2 digit alphanumeric ISO country code to remove","optional":false,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="removeCountry"/>
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[Region](../../entities/classes/entities.Region.mdx)&#62;","optional":false,"defaultValue":"","description":"the updated Region","expandable":false,"children":[]}]} sectionTitle="removeCountry"/>
### addPaymentProvider
Adds a payment provider that is available in the region. Fails if the
provider doesn't exist.
#### Parameters
<ParameterTypes parameters={[{"name":"regionId","type":"`string`","description":"the region to add the provider to","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"providerId","type":"`string`","description":"the provider to add to the region","optional":false,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="addPaymentProvider"/>
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[Region](../../entities/classes/entities.Region.mdx)&#62;","optional":false,"defaultValue":"","description":"the updated Region","expandable":false,"children":[]}]} sectionTitle="addPaymentProvider"/>
### addFulfillmentProvider
Adds a fulfillment provider that is available in the region. Fails if the
provider doesn't exist.
#### Parameters
<ParameterTypes parameters={[{"name":"regionId","type":"`string`","description":"the region to add the provider to","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"providerId","type":"`string`","description":"the provider to add to the region","optional":false,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="addFulfillmentProvider"/>
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[Region](../../entities/classes/entities.Region.mdx)&#62;","optional":false,"defaultValue":"","description":"the updated Region","expandable":false,"children":[]}]} sectionTitle="addFulfillmentProvider"/>
### removePaymentProvider
Removes a payment provider from a region. Is idempotent.
#### Parameters
<ParameterTypes parameters={[{"name":"regionId","type":"`string`","description":"the region to remove the provider from","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"providerId","type":"`string`","description":"the provider to remove from the region","optional":false,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="removePaymentProvider"/>
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[Region](../../entities/classes/entities.Region.mdx)&#62;","optional":false,"defaultValue":"","description":"the updated Region","expandable":false,"children":[]}]} sectionTitle="removePaymentProvider"/>
### removeFulfillmentProvider
Removes a fulfillment provider from a region. Is idempotent.
#### Parameters
<ParameterTypes parameters={[{"name":"regionId","type":"`string`","description":"the region to remove the provider from","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"providerId","type":"`string`","description":"the provider to remove from the region","optional":false,"defaultValue":"","expandable":false,"children":[]}]} sectionTitle="removeFulfillmentProvider"/>
#### Returns
<ParameterTypes parameters={[{"name":"Promise","type":"Promise&#60;[Region](../../entities/classes/entities.Region.mdx)&#62;","optional":false,"defaultValue":"","description":"the updated Region","expandable":false,"children":[]}]} sectionTitle="removeFulfillmentProvider"/>