fix: braze dedup for non-billable attributes

rudderlabs · Apr 29, 2024 · 99603ec · 99603ec
1 parent 7b1d11b
commit 99603ec
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Showing 3 changed files with 69 additions and 13 deletions.
diff --git a/src/v0/destinations/braze/braze.util.test.js b/src/v0/destinations/braze/braze.util.test.js
@@ -757,7 +757,7 @@ describe('dedup utility tests', () => {
       };
       store.set('123', storeData);
       const result = BrazeDedupUtility.deduplicate(userData, store);
-      expect(result).toBeNull();
+      expect(result).toEqual({ country: 'US', external_id: '123', language: 'en' });
     });
 
     test('returns null if all keys have $add, $update, or $remove properties', () => {

diff --git a/src/v0/destinations/braze/util.js b/src/v0/destinations/braze/util.js
@@ -284,12 +284,17 @@ const BrazeDedupUtility = {
         return true;
       });
 
-    if (keys.length === 0) {
-      return null;
+    if (keys.length > 0) {
+      keys.forEach((key) => {
+        if (!_.isEqual(userData[key], storedUserData[key])) {
+          deduplicatedUserData[key] = userData[key];
+        }
+      });
     }
 
-    keys.forEach((key) => {
-      if (!_.isEqual(userData[key], storedUserData[key])) {
+    // add non billable attributes back to the deduplicated user object
+    BRAZE_NON_BILLABLE_ATTRIBUTES.forEach((key) => {
+      if (isDefinedAndNotNull(userData[key])) {
         deduplicatedUserData[key] = userData[key];
       }
     });
@@ -305,13 +310,6 @@ const BrazeDedupUtility = {
     const identifier = external_id || user_alias?.alias_name;
     store.set(identifier, { ...storedUserData, ...deduplicatedUserData });
 
-    // add non billable attributes back to the deduplicated user object
-    BRAZE_NON_BILLABLE_ATTRIBUTES.forEach((key) => {
-      if (isDefinedAndNotNull(userData[key])) {
-        deduplicatedUserData[key] = userData[key];
-      }
-    });
-
     return removeUndefinedValues(deduplicatedUserData);
   },
 };

diff --git a/test/integrations/destinations/braze/router/data.ts b/test/integrations/destinations/braze/router/data.ts
@@ -640,6 +640,59 @@ export const data = [
                 userId: 'user@50',
               },
             },
+            {
+              destination: {
+                ID: '2N9UakqKF0D35wfzSeofIxPdL8X',
+                Name: 'Braze-Test',
+                Config: {
+                  appKey: '0e5440c3-226b-45d0-91b5-c64da56cde16',
+                  blacklistedEvents: [],
+                  dataCenter: 'US-03',
+                  enableNestedArrayOperations: false,
+                  enableSubscriptionGroupInGroupCall: false,
+                  eventFilteringOption: 'disable',
+                  oneTrustCookieCategories: [],
+                  restApiKey: 'dummyApiKey',
+                  supportDedup: true,
+                  trackAnonymousUser: true,
+                  whitelistedEvents: [],
+                },
+                Enabled: true,
+                WorkspaceID: '27O0bhB6p5ehfOWeeZlOSsSDTLg',
+                Transformations: [],
+                IsProcessorEnabled: true,
+                RevisionID: '2N9Uaf2tWq2QRmatBWQm03Rz6qX',
+              },
+              metadata: { jobId: 5, userId: 'u1' },
+              message: {
+                anonymousId: 'e6ab2c5e-2cda-44a9-a962-e2f67df78bca',
+                channel: 'web',
+                context: {
+                  app: {
+                    build: '1.0.0',
+                    name: 'RudderLabs JavaScript SDK',
+                    namespace: 'com.rudderlabs.javascript',
+                    version: '1.0.5',
+                  },
+                  ip: '0.0.0.0',
+                  library: { name: 'RudderLabs JavaScript SDK', version: '1.0.5' },
+                  locale: 'en-GB',
+                  os: { name: '', version: '' },
+                  screen: { density: 2 },
+                  traits: {
+                    city: 'Disney',
+                    email: '[email protected]',
+                    firstName: 'Mickey',
+                  },
+                  userAgent:
+                    'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.117 Safari/537.36',
+                },
+                integrations: { All: true },
+                messageId: '2536eda4-d638-4c93-8014-8ffe3f083214',
+                type: 'identify',
+                userId: 'user@50',
+              },
+            },
           ],
           destType: 'braze',
         },
@@ -688,6 +741,10 @@ export const data = [
                           external_id: 'user@50',
                           first_name: 'Mickey',
                         },
+                        {
+                          country: 'USA',
+                          external_id: 'user@50',
+                        },
                       ],
                       events: [
                         {
@@ -733,6 +790,7 @@ export const data = [
                 { jobId: 1, userId: 'u1' },
                 { jobId: 2, userId: 'u1' },
                 { jobId: 3, userId: 'u1' },
+                { jobId: 4, userId: 'u1' },
               ],
               batched: true,
               statusCode: 200,
@@ -771,7 +829,7 @@ export const data = [
               },
               statusCode: 400,
               batched: false,
-              metadata: [{ jobId: 4, userId: 'u1' }],
+              metadata: [{ jobId: 5, userId: 'u1' }],
               destination: {
                 ID: '2N9UakqKF0D35wfzSeofIxPdL8X',
                 Name: 'Braze-Test',