chore: add change request events to teams integration (#9309)

https://linear.app/unleash/issue/2-3265/investigate-teams-integration-for-change-request-notifications

Adds change request events to the Teams integration.

src/lib/addons/teams.ts

@@ -13,6 +13,24 @@ import {
 import type { IEvent } from '../types/events';
 import type { IntegrationEventState } from '../features/integration-events/integration-events-store';
 
+import {
+    CHANGE_ADDED,
+    CHANGE_DISCARDED,
+    CHANGE_EDITED,
+    CHANGE_REQUEST_APPLIED,
+    CHANGE_REQUEST_APPROVAL_ADDED,
+    CHANGE_REQUEST_APPROVED,
+    CHANGE_REQUEST_CANCELLED,
+    CHANGE_REQUEST_CREATED,
+    CHANGE_REQUEST_DISCARDED,
+    CHANGE_REQUEST_REJECTED,
+    CHANGE_REQUEST_SENT_TO_REVIEW,
+    CHANGE_REQUEST_SCHEDULED,
+    CHANGE_REQUEST_SCHEDULED_APPLICATION_SUCCESS,
+    CHANGE_REQUEST_SCHEDULED_APPLICATION_FAILURE,
+    CHANGE_REQUEST_SCHEDULE_SUSPENDED,
+} from '../types/events';
+
 interface ITeamsParameters {
     url: string;
     customHeaders?: string;
@@ -23,6 +41,26 @@ export default class TeamsAddon extends Addon {
     flagResolver: IFlagResolver;
 
     constructor(args: IAddonConfig) {
+        if (args.flagResolver.isEnabled('teamsIntegrationChangeRequests')) {
+            teamsDefinition.events = [
+                ...teamsDefinition.events!,
+                CHANGE_ADDED,
+                CHANGE_DISCARDED,
+                CHANGE_EDITED,
+                CHANGE_REQUEST_APPLIED,
+                CHANGE_REQUEST_APPROVAL_ADDED,
+                CHANGE_REQUEST_APPROVED,
+                CHANGE_REQUEST_CANCELLED,
+                CHANGE_REQUEST_CREATED,
+                CHANGE_REQUEST_DISCARDED,
+                CHANGE_REQUEST_REJECTED,
+                CHANGE_REQUEST_SENT_TO_REVIEW,
+                CHANGE_REQUEST_SCHEDULED,
+                CHANGE_REQUEST_SCHEDULED_APPLICATION_SUCCESS,
+                CHANGE_REQUEST_SCHEDULED_APPLICATION_FAILURE,
+                CHANGE_REQUEST_SCHEDULE_SUSPENDED,
+            ];
+        }
         super(teamsDefinition, args);
         this.msgFormatter = new FeatureEventFormatterMd({
             unleashUrl: args.unleashUrl,

src/lib/types/experimental.ts

@@ -66,7 +66,8 @@ export type IFlagKey =
     | 'frontendHeaderRedesign'
     | 'dataUsageMultiMonthView'
     | 'uiGlobalFontSize'
-    | 'connectionCount';
+    | 'connectionCount'
+    | 'teamsIntegrationChangeRequests';
 
 export type IFlags = Partial<{ [key in IFlagKey]: boolean | Variant }>;
 
@@ -319,6 +320,10 @@ const flags: IFlags = {
         process.env.EXPERIMENTAL_CONNECTION_COUNT,
         false,
     ),
+    teamsIntegrationChangeRequests: parseEnvVarBoolean(
+        process.env.EXPERIMENTAL_TEAMS_INTEGRATION_CHANGE_REQUESTS,
+        false,
+    ),
 };
 
 export const defaultExperimentalOptions: IExperimentalOptions = {

src/server-dev.ts

@@ -60,6 +60,7 @@ process.nextTick(async () => {
                         dataUsageMultiMonthView: true,
                         filterExistingFlagNames: true,
                         uiGlobalFontSize: true,
+                        teamsIntegrationChangeRequests: true,
                     },
                 },
                 authentication: {