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medusa-store/www/apps/docs/content/references/services/classes/RegionService.mdx
github-actions[bot] 39649b3552 chore(docs): Generated References (#5602)
Generated the following references:
- `pricing`
- `product`

Co-authored-by: Oli Juhl <59018053+olivermrbl@users.noreply.github.com>
Co-authored-by: Shahed Nasser <27354907+shahednasser@users.noreply.github.com>
2023-11-10 17:31:02 +00:00

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---
displayed_sidebar: servicesSidebar
---
import ParameterTypes from "@site/src/components/ParameterTypes"
# RegionService
Provides layer to manipulate regions.
## Constructors
### constructor
**new RegionService**(`«destructured»`)
#### Parameters
<ParameterTypes parameters={[
{
"name": "__namedParameters",
"type": "[`InjectedDependencies`](../types/InjectedDependencies-30.mdx)",
"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": "countryRepository_",
"type": "`Repository`<[`Country`](Country.mdx)\\>",
"description": "",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
},
{
"name": "currencyRepository_",
"type": "`Repository`<[`Currency`](Currency.mdx)\\>",
"description": "",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
},
{
"name": "eventBus_",
"type": "[`EventBusService`](EventBusService.mdx)",
"description": "",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
},
{
"name": "featureFlagRouter_",
"type": "[`FlagRouter`](FlagRouter.mdx)",
"description": "",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
},
{
"name": "fulfillmentProviderRepository_",
"type": "`Repository`<[`FulfillmentProvider`](FulfillmentProvider.mdx)\\>",
"description": "",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
},
{
"name": "fulfillmentProviderService_",
"type": "[`FulfillmentProviderService`](FulfillmentProviderService.mdx)",
"description": "",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
},
{
"name": "manager_",
"type": "`EntityManager`",
"description": "",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
},
{
"name": "paymentProviderRepository_",
"type": "`Repository`<[`PaymentProvider`](PaymentProvider.mdx)\\>",
"description": "",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
},
{
"name": "paymentProviderService_",
"type": "[`PaymentProviderService`](PaymentProviderService.mdx)",
"description": "",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
},
{
"name": "regionRepository_",
"type": "`Repository`<[`Region`](Region.mdx)\\>",
"description": "",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
},
{
"name": "storeService_",
"type": "[`StoreService`](StoreService.mdx)",
"description": "",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
},
{
"name": "taxProviderRepository_",
"type": "`Repository`<[`TaxProvider`](TaxProvider.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": "\"region.created\"",
"expandable": false,
"children": []
},
{
"name": "Events.DELETED",
"type": "`string`",
"description": "",
"optional": false,
"defaultValue": "\"region.deleted\"",
"expandable": false,
"children": []
},
{
"name": "Events.UPDATED",
"type": "`string`",
"description": "",
"optional": false,
"defaultValue": "\"region.updated\"",
"expandable": false,
"children": []
}
]} />
## Accessors
### activeManager\_
`Protected` `get` **activeManager_**(): `EntityManager`
#### Returns
`EntityManager`
<ParameterTypes parameters={[
{
"name": "EntityManager",
"type": "`EntityManager`",
"optional": false,
"defaultValue": "",
"description": "",
"expandable": false,
"children": []
}
]} />
## Methods
### addCountry
**addCountry**(`regionId`, `code`): `Promise`<[`Region`](Region.mdx)\>
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": []
}
]} />
#### Returns
`Promise`<[`Region`](Region.mdx)\>
<ParameterTypes parameters={[
{
"name": "Promise",
"type": "`Promise`<[`Region`](Region.mdx)\\>",
"optional": false,
"defaultValue": "",
"description": "the updated Region",
"expandable": false,
"children": []
}
]} />
___
### addFulfillmentProvider
**addFulfillmentProvider**(`regionId`, `providerId`): `Promise`<[`Region`](Region.mdx)\>
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": []
}
]} />
#### Returns
`Promise`<[`Region`](Region.mdx)\>
<ParameterTypes parameters={[
{
"name": "Promise",
"type": "`Promise`<[`Region`](Region.mdx)\\>",
"optional": false,
"defaultValue": "",
"description": "the updated Region",
"expandable": false,
"children": []
}
]} />
___
### addPaymentProvider
**addPaymentProvider**(`regionId`, `providerId`): `Promise`<[`Region`](Region.mdx)\>
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": []
}
]} />
#### Returns
`Promise`<[`Region`](Region.mdx)\>
<ParameterTypes parameters={[
{
"name": "Promise",
"type": "`Promise`<[`Region`](Region.mdx)\\>",
"optional": false,
"defaultValue": "",
"description": "the updated Region",
"expandable": false,
"children": []
}
]} />
___
### atomicPhase\_
`Protected` **atomicPhase_**<`TResult`, `TError`\>(`work`, `isolationOrErrorHandler?`, `maybeErrorHandlerOrDontFail?`): `Promise`<`TResult`\>
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.
<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`<`TResult`\\>",
"description": "the transactional work to be done",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
},
{
"name": "isolationOrErrorHandler",
"type": "`IsolationLevel` \\| (`error`: `TError`) => `Promise`<`void` \\| `TResult`\\>",
"description": "the isolation level to be used for the work.",
"optional": true,
"defaultValue": "",
"expandable": false,
"children": []
},
{
"name": "maybeErrorHandlerOrDontFail",
"type": "(`error`: `TError`) => `Promise`<`void` \\| `TResult`\\>",
"description": "Potential error handler",
"optional": true,
"defaultValue": "",
"expandable": false,
"children": []
}
]} />
#### Returns
`Promise`<`TResult`\>
<ParameterTypes parameters={[
{
"name": "Promise",
"type": "`Promise`<`TResult`\\>",
"optional": false,
"defaultValue": "",
"description": "the result of the transactional work",
"expandable": false,
"children": []
}
]} />
___
### create
**create**(`data`): `Promise`<[`Region`](Region.mdx)\>
Creates a region.
#### Parameters
<ParameterTypes parameters={[
{
"name": "data",
"type": "[`CreateRegionInput`](../types/CreateRegionInput.mdx)",
"description": "the unvalidated region",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
}
]} />
#### Returns
`Promise`<[`Region`](Region.mdx)\>
<ParameterTypes parameters={[
{
"name": "Promise",
"type": "`Promise`<[`Region`](Region.mdx)\\>",
"optional": false,
"defaultValue": "",
"description": "the newly created region",
"expandable": false,
"children": []
}
]} />
___
### delete
**delete**(`regionId`): `Promise`<`void`\>
Deletes a region.
#### Parameters
<ParameterTypes parameters={[
{
"name": "regionId",
"type": "`string`",
"description": "the region to delete",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
}
]} />
#### Returns
`Promise`<`void`\>
<ParameterTypes parameters={[
{
"name": "Promise",
"type": "`Promise`<`void`\\>",
"optional": false,
"defaultValue": "",
"description": "the result of the delete operation",
"expandable": false,
"children": []
}
]} />
___
### list
**list**(`selector?`, `config?`): `Promise`<[`Region`](Region.mdx)[]\>
Lists all regions based on a query
#### Parameters
<ParameterTypes parameters={[
{
"name": "selector",
"type": "[`Selector`](../types/Selector.mdx)<[`Region`](Region.mdx)\\>",
"description": "query object for find",
"optional": false,
"defaultValue": "{}",
"expandable": false,
"children": []
},
{
"name": "config",
"type": "[`FindConfig`](../interfaces/FindConfig.mdx)<[`Region`](Region.mdx)\\>",
"description": "configuration settings",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
}
]} />
#### Returns
`Promise`<[`Region`](Region.mdx)[]\>
<ParameterTypes parameters={[
{
"name": "Promise",
"type": "`Promise`<[`Region`](Region.mdx)[]\\>",
"optional": false,
"defaultValue": "",
"description": "result of the find operation",
"expandable": false,
"children": []
}
]} />
___
### listAndCount
**listAndCount**(`selector?`, `config?`): `Promise`<[[`Region`](Region.mdx)[], `number`]\>
Lists all regions based on a query and returns them along with count
#### Parameters
<ParameterTypes parameters={[
{
"name": "selector",
"type": "[`Selector`](../types/Selector.mdx)<[`Region`](Region.mdx)\\>",
"description": "query object for find",
"optional": false,
"defaultValue": "{}",
"expandable": false,
"children": []
},
{
"name": "config",
"type": "[`FindConfig`](../interfaces/FindConfig.mdx)<[`Region`](Region.mdx)\\>",
"description": "configuration settings",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
}
]} />
#### Returns
`Promise`<[[`Region`](Region.mdx)[], `number`]\>
<ParameterTypes parameters={[
{
"name": "Promise",
"type": "`Promise`<[[`Region`](Region.mdx)[], `number`]\\>",
"optional": false,
"defaultValue": "",
"description": "result of the find operation",
"expandable": false,
"children": []
}
]} />
___
### removeCountry
**removeCountry**(`regionId`, `code`): `Promise`<[`Region`](Region.mdx)\>
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": []
}
]} />
#### Returns
`Promise`<[`Region`](Region.mdx)\>
<ParameterTypes parameters={[
{
"name": "Promise",
"type": "`Promise`<[`Region`](Region.mdx)\\>",
"optional": false,
"defaultValue": "",
"description": "the updated Region",
"expandable": false,
"children": []
}
]} />
___
### removeFulfillmentProvider
**removeFulfillmentProvider**(`regionId`, `providerId`): `Promise`<[`Region`](Region.mdx)\>
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": []
}
]} />
#### Returns
`Promise`<[`Region`](Region.mdx)\>
<ParameterTypes parameters={[
{
"name": "Promise",
"type": "`Promise`<[`Region`](Region.mdx)\\>",
"optional": false,
"defaultValue": "",
"description": "the updated Region",
"expandable": false,
"children": []
}
]} />
___
### removePaymentProvider
**removePaymentProvider**(`regionId`, `providerId`): `Promise`<[`Region`](Region.mdx)\>
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": []
}
]} />
#### Returns
`Promise`<[`Region`](Region.mdx)\>
<ParameterTypes parameters={[
{
"name": "Promise",
"type": "`Promise`<[`Region`](Region.mdx)\\>",
"optional": false,
"defaultValue": "",
"description": "the updated Region",
"expandable": false,
"children": []
}
]} />
___
### retrieve
**retrieve**(`regionId`, `config?`): `Promise`<[`Region`](Region.mdx)\>
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`](../interfaces/FindConfig.mdx)<[`Region`](Region.mdx)\\>",
"description": "configuration settings",
"optional": false,
"defaultValue": "{}",
"expandable": false,
"children": []
}
]} />
#### Returns
`Promise`<[`Region`](Region.mdx)\>
<ParameterTypes parameters={[
{
"name": "Promise",
"type": "`Promise`<[`Region`](Region.mdx)\\>",
"optional": false,
"defaultValue": "",
"description": "the region",
"expandable": false,
"children": []
}
]} />
___
### retrieveByCountryCode
**retrieveByCountryCode**(`code`, `config?`): `Promise`<[`Region`](Region.mdx)\>
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`](../interfaces/FindConfig.mdx)<[`Region`](Region.mdx)\\>",
"description": "region find config",
"optional": false,
"defaultValue": "{}",
"expandable": false,
"children": []
}
]} />
#### Returns
`Promise`<[`Region`](Region.mdx)\>
<ParameterTypes parameters={[
{
"name": "Promise",
"type": "`Promise`<[`Region`](Region.mdx)\\>",
"optional": false,
"defaultValue": "",
"description": "a Region with country code",
"expandable": false,
"children": []
}
]} />
___
### retrieveByName
**retrieveByName**(`name`): `Promise`<[`Region`](Region.mdx)\>
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": []
}
]} />
#### Returns
`Promise`<[`Region`](Region.mdx)\>
<ParameterTypes parameters={[
{
"name": "Promise",
"type": "`Promise`<[`Region`](Region.mdx)\\>",
"optional": false,
"defaultValue": "",
"description": "region with the matching name",
"expandable": false,
"children": []
}
]} />
___
### shouldRetryTransaction\_
`Protected` **shouldRetryTransaction_**(`err`): `boolean`
#### Parameters
<ParameterTypes parameters={[
{
"name": "err",
"type": "Record<`string`, `unknown`\\> \\| { `code`: `string` }",
"description": "",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
}
]} />
#### Returns
`boolean`
<ParameterTypes parameters={[
{
"name": "boolean",
"type": "`boolean`",
"optional": true,
"defaultValue": "",
"description": "",
"expandable": false,
"children": []
}
]} />
___
### update
**update**(`regionId`, `update`): `Promise`<[`Region`](Region.mdx)\>
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`](../types/UpdateRegionInput.mdx)",
"description": "the data to update the region with",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
}
]} />
#### Returns
`Promise`<[`Region`](Region.mdx)\>
<ParameterTypes parameters={[
{
"name": "Promise",
"type": "`Promise`<[`Region`](Region.mdx)\\>",
"optional": false,
"defaultValue": "",
"description": "the result of the update operation",
"expandable": false,
"children": []
}
]} />
___
### validateCountry
`Protected` **validateCountry**(`code`, `regionId`): `Promise`<[`Country`](Country.mdx)\>
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": []
}
]} />
#### Returns
`Promise`<[`Country`](Country.mdx)\>
<ParameterTypes parameters={[
{
"name": "Promise",
"type": "`Promise`<[`Country`](Country.mdx)\\>",
"optional": false,
"defaultValue": "",
"description": "the validated Country",
"expandable": false,
"children": []
}
]} />
___
### validateCurrency
`Protected` **validateCurrency**(`currencyCode`): `Promise`<`void`\>
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": []
}
]} />
#### Returns
`Promise`<`void`\>
<ParameterTypes parameters={[
{
"name": "Promise",
"type": "`Promise`<`void`\\>",
"optional": false,
"defaultValue": "",
"description": "void",
"expandable": false,
"children": []
}
]} />
#### Throws
if the provided currency code is invalid
___
### validateFields
`Protected` **validateFields**<`T`\>(`regionData`, `id?`): `Promise`<`DeepPartial`<[`Region`](Region.mdx)\>\>
Validates fields for creation and updates. If the region already exists
the id can be passed to check that country updates are allowed.
<ParameterTypes parameters={[
{
"name": "T",
"type": "[`UpdateRegionInput`](../types/UpdateRegionInput.mdx) \\| [`CreateRegionInput`](../types/CreateRegionInput.mdx)",
"description": "",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
}
]} />
#### Parameters
<ParameterTypes parameters={[
{
"name": "regionData",
"type": "[`Omit`](../types/Omit.mdx)<`T`, ``\"metadata\"`` \\| ``\"currency_code\"``\\>",
"description": "the region data to validate",
"optional": false,
"defaultValue": "",
"expandable": false,
"children": []
},
{
"name": "id",
"type": "`T` extends [`UpdateRegionInput`](../types/UpdateRegionInput.mdx) ? `string` : `undefined`",
"description": "optional id of the region to check against",
"optional": true,
"defaultValue": "",
"expandable": false,
"children": []
}
]} />
#### Returns
`Promise`<`DeepPartial`<[`Region`](Region.mdx)\>\>
<ParameterTypes parameters={[
{
"name": "Promise",
"type": "`Promise`<`DeepPartial`<[`Region`](Region.mdx)\\>\\>",
"optional": false,
"defaultValue": "",
"description": "the validated region data",
"expandable": false,
"children": []
}
]} />
___
### validateTaxRate
`Protected` **validateTaxRate**(`taxRate`): `void`
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": []
}
]} />
#### Returns
`void`
<ParameterTypes parameters={[
{
"name": "void",
"type": "`void`",
"optional": true,
"defaultValue": "",
"description": "void",
"expandable": false,
"children": []
}
]} />
#### Throws
if the tax rate isn't number between 0-100
___
### withTransaction
**withTransaction**(`transactionManager?`): [`RegionService`](RegionService.mdx)
#### Parameters
<ParameterTypes parameters={[
{
"name": "transactionManager",
"type": "`EntityManager`",
"description": "",
"optional": true,
"defaultValue": "",
"expandable": false,
"children": []
}
]} />
#### Returns
[`RegionService`](RegionService.mdx)
<ParameterTypes parameters={[
{
"name": "RegionService",
"type": "[`RegionService`](RegionService.mdx)",
"optional": false,
"defaultValue": "",
"description": "",
"expandable": false,
"children": []
}
]} />