chore(release): pull hotfix-release/v1.57.1 into main (#3160)

CHANGELOG.md

@@ -2,6 +2,14 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [1.57.1](https://github.com/rudderlabs/rudder-transformer/compare/v1.57.0...v1.57.1) (2024-03-04)
+
+
+### Bug Fixes
+
+* amplitude fix for user operations ([7f2364e](https://github.com/rudderlabs/rudder-transformer/commit/7f2364e41167611c41003559de65cee1fece5464))
+* amplitude fix for user operations ([#3153](https://github.com/rudderlabs/rudder-transformer/issues/3153)) ([31869fb](https://github.com/rudderlabs/rudder-transformer/commit/31869fb114bb141d545de01c56f57b97e5aa54a6))
+
 ## [1.57.0](https://github.com/rudderlabs/rudder-transformer/compare/v1.56.1...v1.57.0) (2024-02-29)
 
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "rudder-transformer",
-  "version": "1.57.0",
+  "version": "1.57.1",
   "description": "",
   "homepage": "https://github.com/rudderlabs/rudder-transformer#readme",
   "bugs": {

src/v0/destinations/am/transform.js

@@ -268,7 +268,7 @@ const updateConfigProperty = (message, payload, mappingJson, validatePayload, Co
     }
   });
 };
-const identifyBuilder = (message, destination, rawPayload) => {
+const userPropertiesHandler = (message, destination, rawPayload) => {
   // update payload user_properties from userProperties/traits/context.traits/nested traits of Rudder message
   // traits like address converted to top level user properties (think we can skip this extra processing as AM supports nesting upto 40 levels)
   let traits = getFieldValueFromMessage(message, 'traits');
@@ -335,14 +335,16 @@ const getDefaultResponseData = (message, rawPayload, evType, groupInfo) => {
   const groups = groupInfo && cloneDeep(groupInfo);
   return { groups, rawPayload };
 };
+
+
 const getResponseData = (evType, destination, rawPayload, message, groupInfo) => {
   let groups;
 
   switch (evType) {
     case EventType.IDENTIFY:
       // event_type for identify event is $identify
       rawPayload.event_type = IDENTIFY_AM;
-      rawPayload = identifyBuilder(message, destination, rawPayload);
+      rawPayload = userPropertiesHandler(message, destination, rawPayload);
       break;
     case EventType.GROUP:
       // event_type for identify event is $identify
@@ -357,8 +359,15 @@ const getResponseData = (evType, destination, rawPayload, message, groupInfo) =>
     case EventType.ALIAS:
       break;
     default:
+      if (destination.Config.enableEnhancedUserOperations) {
+        // handle all other events like track, page, screen for user properties
+        rawPayload = userPropertiesHandler(message, destination, rawPayload);
+      }
       ({ groups, rawPayload } = getDefaultResponseData(message, rawPayload, evType, groupInfo));
   }
+  if (destination.Config.enableEnhancedUserOperations) {
+    rawPayload = AMUtils.userPropertiesPostProcess(rawPayload);
+  }
   return { rawPayload, groups };
 };
 

src/v0/destinations/am/util.test.js

@@ -1,4 +1,4 @@
-const { getUnsetObj, validateEventType } = require('./utils');
+const { getUnsetObj, validateEventType, userPropertiesPostProcess } = require('./utils');
 
 describe('getUnsetObj', () => {
   it("should return undefined when 'message.integrations.Amplitude.fieldsToUnset' is not array", () => {
@@ -97,3 +97,70 @@ describe('validateEventType', () => {
     );
   });
 });
+
+describe('userPropertiesPostProcess', () => {
+  // The function correctly removes duplicate keys found in both operation keys and root level keys.
+  it('should remove duplicate keys from user_properties', () => {
+    // Arrange
+    const rawPayload = {
+      user_properties: {
+        $setOnce: {
+          key1: 'value1',
+        },
+        $add: {
+          key2: 'value2',
+        },
+        key3: 'value3',
+        key1: 'value4',
+      },
+    };
+
+    // Act
+    const result = userPropertiesPostProcess(rawPayload);
+
+    // Assert
+    expect(result.user_properties).toEqual({
+      $setOnce: {
+        key1: 'value1',
+      },
+      $add: {
+        key2: 'value2',
+      },
+      $set: {
+        key3: 'value3',
+      },
+    });
+  });
+
+  // The function correctly moves root level properties to $set operation.
+  it('should move root level properties to $set operation when they dont belong to any other operation', () => {
+    // Arrange
+    const rawPayload = {
+      user_properties: {
+        $setOnce: {
+          key1: 'value1',
+        },
+        $add: {
+          key2: 'value2',
+        },
+        key3: 'value3',
+      },
+    };
+
+    // Act
+    const result = userPropertiesPostProcess(rawPayload);
+
+    // Assert
+    expect(result.user_properties).toEqual({
+      $set: {
+        key3: 'value3',
+      },
+      $setOnce: {
+        key1: 'value1',
+      },
+      $add: {
+        key2: 'value2',
+      },
+    });
+  });
+});

src/v0/destinations/am/utils.js

@@ -122,6 +122,61 @@ const validateEventType = (evType) => {
     );
   }
 };
+
+
+const userPropertiesPostProcess = (rawPayload) => {
+  const operationList = [
+    '$setOnce',
+    '$add',
+    '$unset',
+    '$append',
+    '$prepend',
+    '$preInsert',
+    '$postInsert',
+    '$remove',
+  ];
+  // eslint-disable-next-line @typescript-eslint/naming-convention
+  const { user_properties } = rawPayload;
+  const userPropertiesKeys = Object.keys(user_properties).filter(
+    (key) => !operationList.includes(key),
+  );
+  const duplicatekeys = new Set();
+  // eslint-disable-next-line no-restricted-syntax, guard-for-in
+  for (const key of userPropertiesKeys) {
+    // check if any of the keys are present in the user_properties $setOnce, $add, $unset, $append, $prepend, $preInsert, $postInsert, $remove keys as well as root level
+
+    if (
+      operationList.some(
+        (operation) => user_properties[operation] && user_properties[operation][key],
+      )
+    ) {
+      duplicatekeys.add(key);
+    }
+  }
+  // eslint-disable-next-line no-restricted-syntax, guard-for-in
+  for (const key of duplicatekeys) {
+    delete user_properties[key];
+  }
+
+  // Moving root level properties that doesn't belong to any operation under $set
+  const setProps = {};
+  // eslint-disable-next-line no-restricted-syntax
+  for (const [key, value] of Object.entries(user_properties)) {
+    if (!operationList.includes(key)) {
+      setProps[key] = value;
+      delete user_properties[key];
+    }
+  }
+
+  if (Object.keys(setProps).length > 0) {
+    user_properties.$set = setProps;
+  }
+
+  // eslint-disable-next-line no-param-reassign
+  rawPayload.user_properties = user_properties;
+  return rawPayload;
+};
+
 module.exports = {
   getOSName,
   getOSVersion,
@@ -132,4 +187,5 @@ module.exports = {
   getEventId,
   getUnsetObj,
   validateEventType,
+  userPropertiesPostProcess
 };