fix: added matchId check and timestamp conversion

src/v0/destinations/campaign_manager/data/CampaignManagerTrackConfig.json

@@ -13,10 +13,7 @@
     "destKey": "timestampMicros",
     "sourceKeys": "timestamp",
     "sourceFromGenericMap": true,
-    "required": true,
-    "metadata": {
-      "type": "microSecondTimestamp"
-    }
+    "required": true
   },
   {
     "destKey": "floodlightActivityId",

src/v0/destinations/campaign_manager/transform.js

@@ -18,6 +18,8 @@ const {
   EncryptionSource,
 } = require('./config');
 
+const { convertToMicroseconds } = require('./util');
+
 const { InstrumentationError } = require('../../util/errorTypes');
 const { JSON_MIME_TYPE } = require('../../util/constant');
 
@@ -72,7 +74,8 @@ function processTrack(message, metadata, destination) {
     delete requestJson.childDirectedTreatment;
     delete requestJson.limitAdTracking;
   }
-  requestJson.timestampMicros = requestJson.timestampMicros.toString();
+
+  requestJson.timestampMicros = convertToMicroseconds(requestJson.timestampMicros).toString();
 
   const encryptionInfo = {};
   // prepare encrptionInfo if encryptedUserId or encryptedUserIdCandidates is given
@@ -138,35 +141,17 @@ function postValidateRequest(response) {
     );
   }
 
-  let count = 0;
-
-  if (response.body.JSON.conversions[0].gclid) {
-    count += 1;
-  }
-
-  if (response.body.JSON.conversions[0].dclid) {
-    count += 1;
-  }
-
-  if (response.body.JSON.conversions[0].encryptedUserId) {
-    count += 1;
-  }
-
-  if (response.body.JSON.conversions[0].encryptedUserIdCandidates) {
-    count += 1;
-  }
-
-  if (response.body.JSON.conversions[0].mobileDeviceId) {
-    count += 1;
-  }
-
-  if (response.body.JSON.conversions[0].impressionId) {
-    count += 1;
-  }
-
-  if (count !== 1) {
+  if (
+    !response.body.JSON.conversions[0].gclid &&
+    !response.body.JSON.conversions[0].matchId &&
+    !response.body.JSON.conversions[0].dclid &&
+    !response.body.JSON.conversions[0].encryptedUserId &&
+    !response.body.JSON.conversions[0].encryptedUserIdCandidates &&
+    !response.body.JSON.conversions[0].mobileDeviceId &&
+    !response.body.JSON.conversions[0].impressionId
+  ) {
     throw new InstrumentationError(
-      '[CAMPAIGN MANAGER (DCM)]: For CM360 we need one of encryptedUserId,encryptedUserIdCandidates, matchId, mobileDeviceId, gclid, dclid, impressionId.',
+      '[CAMPAIGN MANAGER (DCM)]: Atleast one of encryptedUserId,encryptedUserIdCandidates, matchId, mobileDeviceId, gclid, dclid, impressionId.',
     );
   }
 }

src/v0/destinations/campaign_manager/util.js

@@ -0,0 +1,33 @@
+function convertToMicroseconds(input) {
+  const timestamp = Date.parse(input);
+
+  if (!Number.isNaN(timestamp)) {
+    // If the input is a valid date string, timestamp will be a number
+    if (input.includes('Z')) {
+      // ISO 8601 date string with milliseconds
+      return timestamp * 1000;
+    }
+    // to handle case of "2022-11-17T00:22:02.903+05:30" strings
+    return timestamp.toString().length === 13 ? timestamp * 1000 : timestamp * 1000000;
+  }
+
+  if (/^\d+$/.test(input)) {
+    // If the input is a numeric string (assume microseconds or milliseconds)
+    if (input.length === 13) {
+      // equal to 13 indicates milliseconds
+      return parseInt(input, 10) * 1000;
+    }
+
+    if (input.length === 10) {
+      // equal to 10 indicates seconds
+      return parseInt(input, 10) * 1000000;
+    }
+    // Otherwise, assume microseconds
+    return parseInt(input, 10);
+  }
+  return timestamp;
+}
+
+module.exports = {
+  convertToMicroseconds,
+};

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

@@ -0,0 +1,23 @@
+const { convertToMicroseconds } = require('./util');
+
+describe('convertToMicroseconds utility test', () => {
+  it('ISO 8601 input', () => {
+    expect(convertToMicroseconds('2021-01-04T08:25:04.780Z')).toEqual(1609748704780000);
+  });
+
+  it('unix microseconds input', () => {
+    expect(convertToMicroseconds('1668624722903333')).toEqual(1668624722903333);
+  });
+
+  it('non numeric time input', () => {
+    expect(convertToMicroseconds('2022-11-17T00:22:02.903+05:30')).toEqual(1668624722903000);
+  });
+
+  it('unix seconds input', () => {
+    expect(convertToMicroseconds('1697013935')).toEqual(1697013935000000);
+  });
+
+  it('unix miliseconds input', () => {
+    expect(convertToMicroseconds('1697013935000')).toEqual(1697013935000000);
+  });
+});