NYL-22: Add Contact metadata and webhook parity

CHANGELOG.md

@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 - Add optional `trackingOptions.domainName` support for custom link and open tracking hostnames
+- Add Contact metadata request/response types and `metadataPair` filtering, with contact webhook compatibility documentation
 
 ### Changed
 - Clarify that event `default` visibility is Google-only

src/models/contacts.ts

@@ -15,6 +15,11 @@ export interface Contact {
   givenName?: string;
   jobTitle?: string;
   managerName?: string;
+  /**
+   * Nylas-owned metadata associated with this contact. Metadata is not written
+   * to the provider and does not follow a contact if its public ID changes.
+   */
+  metadata?: Record<string, string>;
   middleName?: string;
   nickname?: string;
   notes?: string;
@@ -118,6 +123,12 @@ export interface ListContactQueryParams extends ListQueryParams {
    * When set to true, returns the contacts also within the specified Contact Group subgroups, if the group parameter is set.
    */
   recurse?: boolean;
+  /**
+   * Filters contacts by one indexed metadata entry in `key:value` form.
+   * Use one of `key1` through `key5`. This filter cannot be combined with
+   * provider-side contact filters; pagination parameters are supported.
+   */
+  metadataPair?: Record<string, string>;
 }
 
 /**
@@ -139,6 +150,11 @@ export type CreateContactRequest = {
   imAddresses?: InstantMessagingAddress[];
   jobTitle?: string;
   managerName?: string;
+  /**
+   * Nylas-owned metadata for the contact. On update, omission or `null`
+   * preserves existing metadata, an object replaces it, and `{}` clears it.
+   */
+  metadata?: Record<string, string> | null;
   middleName?: string;
   nickname?: string;
   notes?: string;

src/models/webhooks.ts

@@ -171,7 +171,8 @@ export enum WebhookTriggers {
   FolderUpdated = 'folder.updated',
   FolderDeleted = 'folder.deleted',
 
-  // Contact triggers
+  // Contact triggers. Native iCloud supports both triggers. Yahoo supports
+  // neither trigger, including for contact changes made through the Nylas API.
   ContactUpdated = 'contact.updated',
   ContactDeleted = 'contact.deleted',
 

tests/apiClient.spec.ts

@@ -105,6 +105,22 @@ describe('APIClient', () => {
         );
       });
 
+      it('should serialize a contact metadata filter to the wire format', () => {
+        const options = client.requestOptions({
+          path: '/v3/grants/id123/contacts',
+          method: 'GET',
+          queryParams: {
+            metadataPair: { key1: 'sync_eligible' },
+          },
+        });
+
+        expect(options.url).toEqual(
+          new URL(
+            'https://api.us.nylas.com/v3/grants/id123/contacts?metadata_pair=key1%3Async_eligible'
+          )
+        );
+      });
+
       it('should handle all the different types of query params', () => {
         const options = client.requestOptions({
           path: '/test',

tests/resources/contacts.spec.ts

@@ -44,6 +44,23 @@ describe('Contacts', () => {
       });
     });
 
+    it('should pass an indexed metadata filter to the API', async () => {
+      await contacts.list({
+        identifier: 'id123',
+        queryParams: {
+          metadataPair: { key1: 'sync_eligible' },
+        },
+      });
+
+      expect(apiClient.request).toHaveBeenCalledWith({
+        method: 'GET',
+        path: '/v3/grants/id123/contacts',
+        queryParams: {
+          metadataPair: { key1: 'sync_eligible' },
+        },
+      });
+    });
+
     it('should paginate correctly if a nextCursor is present', async () => {
       apiClient.request.mockResolvedValueOnce({
         requestId: 'request123',
@@ -199,6 +216,7 @@ describe('Contacts', () => {
             },
           ],
           givenName: 'Test',
+          metadata: { key1: 'sync_eligible' },
         },
         overrides: {
           apiUri: 'https://test.api.nylas.com',
@@ -220,6 +238,7 @@ describe('Contacts', () => {
             },
           ],
           givenName: 'Test',
+          metadata: { key1: 'sync_eligible' },
         },
         overrides: {
           apiUri: 'https://test.api.nylas.com',
@@ -236,6 +255,7 @@ describe('Contacts', () => {
         contactId: 'contact123',
         requestBody: {
           birthday: '1960-12-31',
+          metadata: {},
         },
         overrides: {
           apiUri: 'https://test.api.nylas.com',
@@ -248,6 +268,7 @@ describe('Contacts', () => {
         path: '/v3/grants/id123/contacts/contact123',
         body: {
           birthday: '1960-12-31',
+          metadata: {},
         },
         overrides: {
           apiUri: 'https://test.api.nylas.com',

tests/resources/webhooks.spec.ts

@@ -317,6 +317,8 @@ describe('Webhooks', () => {
       ['MessageTransactionalBounced', 'message.transactional.bounced'],
       ['MessageTransactionalComplaint', 'message.transactional.complaint'],
       ['MessageTransactionalRejected', 'message.transactional.rejected'],
+      ['ContactUpdated', 'contact.updated'],
+      ['ContactDeleted', 'contact.deleted'],
       ['NotetakerCreated', 'notetaker.created'],
       ['NotetakerUpdated', 'notetaker.updated'],
       ['NotetakerDeleted', 'notetaker.deleted'],
@@ -334,6 +336,10 @@ describe('Webhooks', () => {
         'message.updated.truncated'
       );
     });
+
+    it('should not expose an unsupported contact.created trigger', () => {
+      expect(Object.values(WebhookTriggers)).not.toContain('contact.created');
+    });
   });
 
   describe('extractChallengeParameter', () => {