Add integration auth revocation

backend/src/integrations/index.ts

@@ -2,10 +2,12 @@ import { exchangeCode } from './exchange';
 import { exchangeRefresh } from './refresh';
 import { getApps } from './apps';
 import { syncSecrets } from './sync';
+import { revokeAccess } from './revoke';
 
 export {
     exchangeCode,
     exchangeRefresh,
     getApps,
-    syncSecrets
+    syncSecrets,
+    revokeAccess
 }

backend/src/integrations/revoke.ts

@@ -0,0 +1,50 @@
+import axios from 'axios';
+import * as Sentry from '@sentry/node';
+import {
+    IIntegrationAuth,
+    IntegrationAuth,
+    Integration
+} from '../models';
+import {
+    INTEGRATION_HEROKU,
+    INTEGRATION_VERCEL,
+    INTEGRATION_NETLIFY
+} from '../variables';
+
+const revokeAccess = async ({
+    integrationAuth,
+    accessToken
+}: {
+    integrationAuth: IIntegrationAuth,
+    accessToken: String
+}) => {
+    try {
+        // add any integration-specific revocation logic 
+        switch (integrationAuth.integration) {
+            case INTEGRATION_HEROKU:
+                break;
+            case INTEGRATION_VERCEL:
+                break;
+            case INTEGRATION_NETLIFY:
+                break;
+        }
+        
+        const deletedIntegrationAuth = await IntegrationAuth.findOneAndDelete({
+            _id: integrationAuth._id
+        });
+
+        if (deletedIntegrationAuth) {
+			await Integration.deleteMany({
+				integrationAuth: deletedIntegrationAuth._id
+			});
+		}
+    } catch (err) {
+        Sentry.setUser(null);
+        Sentry.captureException(err);
+        throw new Error('Failed to delete integration authorization');
+    }
+}
+
+export {
+    revokeAccess
+}