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medusa-store/docs/content/references/services/classes/CustomerGroupService.md
2022-11-28 11:02:51 +02:00

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# Class: CustomerGroupService
## Hierarchy
- `TransactionBaseService`
**`CustomerGroupService`**
## Constructors
### constructor
**new CustomerGroupService**(`__namedParameters`)
#### Parameters
| Name | Type |
| :------ | :------ |
| `__namedParameters` | `CustomerGroupConstructorProps` |
#### Overrides
TransactionBaseService.constructor
#### Defined in
[packages/medusa/src/services/customer-group.ts:33](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa/src/services/customer-group.ts#L33)
## Properties
### \_\_configModule\_\_
`Protected` `Optional` `Readonly` **\_\_configModule\_\_**: `Record`<`string`, `unknown`\>
#### Inherited from
TransactionBaseService.\_\_configModule\_\_
#### Defined in
[packages/medusa/src/interfaces/transaction-base-service.ts:10](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa/src/interfaces/transaction-base-service.ts#L10)
___
### \_\_container\_\_
`Protected` `Readonly` **\_\_container\_\_**: `any`
#### Inherited from
TransactionBaseService.\_\_container\_\_
#### Defined in
[packages/medusa/src/interfaces/transaction-base-service.ts:9](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa/src/interfaces/transaction-base-service.ts#L9)
___
### customerGroupRepository\_
`Protected` `Readonly` **customerGroupRepository\_**: typeof `CustomerGroupRepository`
#### Defined in
[packages/medusa/src/services/customer-group.ts:30](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa/src/services/customer-group.ts#L30)
___
### customerService\_
`Protected` `Readonly` **customerService\_**: [`CustomerService`](CustomerService.md)
#### Defined in
[packages/medusa/src/services/customer-group.ts:31](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa/src/services/customer-group.ts#L31)
___
### manager\_
`Protected` **manager\_**: `EntityManager`
#### Overrides
TransactionBaseService.manager\_
#### Defined in
[packages/medusa/src/services/customer-group.ts:27](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa/src/services/customer-group.ts#L27)
___
### transactionManager\_
`Protected` **transactionManager\_**: `undefined` \| `EntityManager`
#### Overrides
TransactionBaseService.transactionManager\_
#### Defined in
[packages/medusa/src/services/customer-group.ts:28](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa/src/services/customer-group.ts#L28)
## Methods
### addCustomers
**addCustomers**(`id`, `customerIds`): `Promise`<`CustomerGroup`\>
Add a batch of customers to a customer group at once
#### Parameters
| Name | Type | Description |
| :------ | :------ | :------ |
| `id` | `string` | id of the customer group to add customers to |
| `customerIds` | `string` \| `string`[] | customer id's to add to the group |
#### Returns
`Promise`<`CustomerGroup`\>
the customer group after insertion
#### Defined in
[packages/medusa/src/services/customer-group.ts:92](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa/src/services/customer-group.ts#L92)
___
### 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.
#### Type parameters
| Name |
| :------ |
| `TResult` |
| `TError` |
#### Parameters
| Name | Type | Description |
| :------ | :------ | :------ |
| `work` | (`transactionManager`: `EntityManager`) => `Promise`<`TResult`\> | the transactional work to be done |
| `isolationOrErrorHandler?` | `IsolationLevel` \| (`error`: `TError`) => `Promise`<`void` \| `TResult`\> | the isolation level to be used for the work. |
| `maybeErrorHandlerOrDontFail?` | (`error`: `TError`) => `Promise`<`void` \| `TResult`\> | Potential error handler |
#### Returns
`Promise`<`TResult`\>
the result of the transactional work
#### Inherited from
TransactionBaseService.atomicPhase\_
#### Defined in
[packages/medusa/src/interfaces/transaction-base-service.ts:48](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa/src/interfaces/transaction-base-service.ts#L48)
___
### create
**create**(`group`): `Promise`<`CustomerGroup`\>
Creates a customer group with the provided data.
#### Parameters
| Name | Type | Description |
| :------ | :------ | :------ |
| `group` | `Object` | the customer group to create |
| `group.created_at?` | { toString?: {} \| undefined; toDateString?: {} \| undefined; toTimeString?: {} \| undefined; toLocaleString?: {} \| undefined; toLocaleDateString?: {} \| undefined; toLocaleTimeString?: {} \| undefined; ... 37 more ...; [Symbol.toPrimitive]?: {} \| undefined; } | - |
| `group.customers?` | (`undefined` \| { email?: string \| undefined; first\_name?: string \| undefined; last\_name?: string \| undefined; billing\_address\_id?: string \| null \| undefined; billing\_address?: { customer\_id?: string \| null \| undefined; ... 16 more ...; updated\_at?: { ...; } \| undefined; } \| undefined; ... 10 more ...; updated\_at?: { ...; } \| undef...)[] | - |
| `group.deleted_at?` | ``null`` \| { toString?: {} \| undefined; toDateString?: {} \| undefined; toTimeString?: {} \| undefined; toLocaleString?: {} \| undefined; toLocaleDateString?: {} \| undefined; toLocaleTimeString?: {} \| undefined; ... 37 more ...; [Symbol.toPrimitive]?: {} \| undefined; } | - |
| `group.id?` | `string` | - |
| `group.metadata?` | { [x: string]: unknown; } | - |
| `group.name?` | `string` | - |
| `group.price_lists?` | (`undefined` \| { name?: string \| undefined; description?: string \| undefined; type?: PriceListType \| undefined; status?: PriceListStatus \| undefined; starts\_at?: { ...; } \| ... 1 more ... \| undefined; ... 7 more ...; updated\_at?: { ...; } \| undefined; })[] | - |
| `group.updated_at?` | { toString?: {} \| undefined; toDateString?: {} \| undefined; toTimeString?: {} \| undefined; toLocaleString?: {} \| undefined; toLocaleDateString?: {} \| undefined; toLocaleTimeString?: {} \| undefined; ... 37 more ...; [Symbol.toPrimitive]?: {} \| undefined; } | - |
#### Returns
`Promise`<`CustomerGroup`\>
the result of the create operation
#### Defined in
[packages/medusa/src/services/customer-group.ts:68](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa/src/services/customer-group.ts#L68)
___
### delete
▸ **delete**(`groupId`): `Promise`<`void`\>
Remove customer group
#### Parameters
| Name | Type | Description |
| :------ | :------ | :------ |
| `groupId` | `string` | id of the customer group to delete |
#### Returns
`Promise`<`void`\>
a promise
#### Defined in
[packages/medusa/src/services/customer-group.ts:156](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa/src/services/customer-group.ts#L156)
___
### handleCreationFail
▸ `Private` **handleCreationFail**(`id`, `ids`, `error`): `Promise`<`never`\>
#### Parameters
| Name | Type |
| :------ | :------ |
| `id` | `string` |
| `ids` | `string`[] |
| `error` | `any` |
#### Returns
`Promise`<`never`\>
#### Defined in
[packages/medusa/src/services/customer-group.ts:259](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa/src/services/customer-group.ts#L259)
___
### list
▸ **list**(`selector?`, `config`): `Promise`<`CustomerGroup`[]\>
List customer groups.
#### Parameters
| Name | Type | Description |
| :------ | :------ | :------ |
| `selector` | `Selector`<`CustomerGroup`\> & { `discount_condition_id?`: `string` ; `q?`: `string` } | the query object for find |
| `config` | `FindConfig`<`CustomerGroup`\> | the config to be used for find |
#### Returns
`Promise`<`CustomerGroup`[]\>
the result of the find operation
#### Defined in
[packages/medusa/src/services/customer-group.ts:179](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa/src/services/customer-group.ts#L179)
___
### listAndCount
▸ **listAndCount**(`selector?`, `config`): `Promise`<[`CustomerGroup`[], `number`]\>
Retrieve a list of customer groups and total count of records that match the query.
#### Parameters
| Name | Type | Description |
| :------ | :------ | :------ |
| `selector` | `Selector`<`CustomerGroup`\> & { `discount_condition_id?`: `string` ; `q?`: `string` } | the query object for find |
| `config` | `FindConfig`<`CustomerGroup`\> | the config to be used for find |
#### Returns
`Promise`<[`CustomerGroup`[], `number`]\>
the result of the find operation
#### Defined in
[packages/medusa/src/services/customer-group.ts:197](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa/src/services/customer-group.ts#L197)
___
### removeCustomer
▸ **removeCustomer**(`id`, `customerIds`): `Promise`<`CustomerGroup`\>
Remove list of customers from a customergroup
#### Parameters
| Name | Type | Description |
| :------ | :------ | :------ |
| `id` | `string` | id of the customer group from which the customers are removed |
| `customerIds` | `string` \| `string`[] | id's of the customer to remove from group |
#### Returns
`Promise`<`CustomerGroup`\>
the customergroup with the provided id
#### Defined in
[packages/medusa/src/services/customer-group.ts:238](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa/src/services/customer-group.ts#L238)
___
### retrieve
▸ **retrieve**(`id`, `config?`): `Promise`<`CustomerGroup`\>
#### Parameters
| Name | Type |
| :------ | :------ |
| `id` | `string` |
| `config` | `Object` |
#### Returns
`Promise`<`CustomerGroup`\>
#### Defined in
[packages/medusa/src/services/customer-group.ts:45](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa/src/services/customer-group.ts#L45)
___
### shouldRetryTransaction\_
▸ `Protected` **shouldRetryTransaction_**(`err`): `boolean`
#### Parameters
| Name | Type |
| :------ | :------ |
| `err` | `Record`<`string`, `unknown`\> \| { `code`: `string` } |
#### Returns
`boolean`
#### Inherited from
TransactionBaseService.shouldRetryTransaction\_
#### Defined in
[packages/medusa/src/interfaces/transaction-base-service.ts:29](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa/src/interfaces/transaction-base-service.ts#L29)
___
### update
▸ **update**(`customerGroupId`, `update`): `Promise`<`CustomerGroup`\>
Update a customer group.
#### Parameters
| Name | Type | Description |
| :------ | :------ | :------ |
| `customerGroupId` | `string` | id of the customer group |
| `update` | `CustomerGroupUpdate` | customer group partial data |
#### Returns
`Promise`<`CustomerGroup`\>
resulting customer group
#### Defined in
[packages/medusa/src/services/customer-group.ts:123](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa/src/services/customer-group.ts#L123)
___
### withTransaction
▸ **withTransaction**(`transactionManager?`): [`CustomerGroupService`](CustomerGroupService.md)
#### Parameters
| Name | Type |
| :------ | :------ |
| `transactionManager?` | `EntityManager` |
#### Returns
[`CustomerGroupService`](CustomerGroupService.md)
#### Inherited from
TransactionBaseService.withTransaction
#### Defined in
[packages/medusa/src/interfaces/transaction-base-service.ts:13](https://github.com/medusajs/medusa/blob/105c68929/packages/medusa/src/interfaces/transaction-base-service.ts#L13)