medusa-store/www/apps/docs/content/references/services/classes/NoteService.mdx

---
displayed_sidebar: servicesSidebar
---

import ParameterTypes from "@site/src/components/ParameterTypes"

# NoteService

## Constructors

### constructor

**new NoteService**(`«destructured»`)

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "__namedParameters",
    "type": "[`InjectedDependencies`](../types/InjectedDependencies-16.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": "eventBus_",
    "type": "[`EventBusService`](EventBusService.mdx)",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "manager_",
    "type": "`EntityManager`",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "noteRepository_",
    "type": "`Repository`<[`Note`](Note.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": "\"note.created\"",
    "expandable": false,
    "children": []
  },
  {
    "name": "Events.DELETED",
    "type": "`string`",
    "description": "",
    "optional": false,
    "defaultValue": "\"note.deleted\"",
    "expandable": false,
    "children": []
  },
  {
    "name": "Events.UPDATED",
    "type": "`string`",
    "description": "",
    "optional": false,
    "defaultValue": "\"note.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

### 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`, `config?`): `Promise`<[`Note`](Note.mdx)\>

Creates a note associated with a given author

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "data",
    "type": "[`CreateNoteInput`](../interfaces/CreateNoteInput.mdx)",
    "description": "the note to create",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "config",
    "type": "`object`",
    "description": "any configurations if needed, including meta data",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "config.metadata",
    "type": "Record<`string`, `unknown`\\>",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

`Promise`<[`Note`](Note.mdx)\>

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "`Promise`<[`Note`](Note.mdx)\\>",
    "optional": false,
    "defaultValue": "",
    "description": "resolves to the creation result",
    "expandable": false,
    "children": []
  }
]} />

___

### delete

**delete**(`noteId`): `Promise`<`void`\>

Deletes a given note

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "noteId",
    "type": "`string`",
    "description": "id of the note to delete",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

`Promise`<`void`\>

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "`Promise`<`void`\\>",
    "optional": false,
    "defaultValue": "",
    "description": "",
    "expandable": false,
    "children": []
  }
]} />

___

### list

**list**(`selector`, `config?`): `Promise`<[`Note`](Note.mdx)[]\>

Fetches all notes related to the given selector

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "selector",
    "type": "[`Selector`](../types/Selector.mdx)<[`Note`](Note.mdx)\\>",
    "description": "the query object for find",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "config",
    "type": "[`FindConfig`](../interfaces/FindConfig.mdx)<[`Note`](Note.mdx)\\>",
    "description": "the configuration used to find the objects. contains relations, skip, and take.",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

`Promise`<[`Note`](Note.mdx)[]\>

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "`Promise`<[`Note`](Note.mdx)[]\\>",
    "optional": false,
    "defaultValue": "",
    "description": "notes related to the given search.",
    "expandable": false,
    "children": []
  }
]} />

___

### listAndCount

**listAndCount**(`selector`, `config?`): `Promise`<[[`Note`](Note.mdx)[], `number`]\>

Fetches all notes related to the given selector

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "selector",
    "type": "[`Selector`](../types/Selector.mdx)<[`Note`](Note.mdx)\\>",
    "description": "the query object for find",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "config",
    "type": "[`FindConfig`](../interfaces/FindConfig.mdx)<[`Note`](Note.mdx)\\>",
    "description": "the configuration used to find the objects. contains relations, skip, and take.",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

`Promise`<[[`Note`](Note.mdx)[], `number`]\>

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "`Promise`<[[`Note`](Note.mdx)[], `number`]\\>",
    "optional": false,
    "defaultValue": "",
    "description": "notes related to the given search.",
    "expandable": false,
    "children": []
  }
]} />

___

### retrieve

**retrieve**(`noteId`, `config?`): `Promise`<[`Note`](Note.mdx)\>

Retrieves a specific note.

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "noteId",
    "type": "`string`",
    "description": "the id of the note to retrieve.",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "config",
    "type": "[`FindConfig`](../interfaces/FindConfig.mdx)<[`Note`](Note.mdx)\\>",
    "description": "any options needed to query for the result.",
    "optional": false,
    "defaultValue": "{}",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

`Promise`<[`Note`](Note.mdx)\>

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "`Promise`<[`Note`](Note.mdx)\\>",
    "optional": false,
    "defaultValue": "",
    "description": "which resolves to the requested note.",
    "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**(`noteId`, `value`): `Promise`<[`Note`](Note.mdx)\>

Updates a given note with a new value

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "noteId",
    "type": "`string`",
    "description": "the id of the note to update",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "value",
    "type": "`string`",
    "description": "the new value",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

`Promise`<[`Note`](Note.mdx)\>

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "`Promise`<[`Note`](Note.mdx)\\>",
    "optional": false,
    "defaultValue": "",
    "description": "resolves to the updated element",
    "expandable": false,
    "children": []
  }
]} />

___

### withTransaction

**withTransaction**(`transactionManager?`): [`NoteService`](NoteService.mdx)

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "transactionManager",
    "type": "`EntityManager`",
    "description": "",
    "optional": true,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

[`NoteService`](NoteService.mdx)

<ParameterTypes parameters={[
  {
    "name": "NoteService",
    "type": "[`NoteService`](NoteService.mdx)",
    "optional": false,
    "defaultValue": "",
    "description": "",
    "expandable": false,
    "children": []
  }
]} />