From 483e3ff3ad7e6dd9af3eec2d3d8ccf029707b925 Mon Sep 17 00:00:00 2001
From: Calliope Kostopoulou <kelkost@yahoo.gr>
Date: Tue, 8 Oct 2024 16:08:40 -0400
Subject: [PATCH] Revert "Adtech data seeding changes (#22)"

This reverts commit c2d6c7371809ac8e6a2cdf6d071bc58d5e1bf47f.
---
 demo/functions/apps/adtech.js                 | 38 ++++---------------
 .../adtech/source-registration-seeder.pug     |  4 +-
 2 files changed, 9 insertions(+), 33 deletions(-)

diff --git a/demo/functions/apps/adtech.js b/demo/functions/apps/adtech.js
index 94bd81f..40fb015 100644
--- a/demo/functions/apps/adtech.js
+++ b/demo/functions/apps/adtech.js
@@ -123,16 +123,12 @@ adtech.get('/ad-script-click-element', (req, res) => {
 /* -------------------------------------------------------------------------- */
 /*                  Source registration (ad click or view)                    */
 /* -------------------------------------------------------------------------- */
+
 adtech.get('/register-source-href', (req, res) => {
     const attributionDestination = process.env.ADVERTISER_URL
     // For demo purposes, sourceEventId is a random ID. In a real system, this ID would be tied to a unique serving-time identifier mapped to any information an adtech provider may need
     const sourceEventId = Math.floor(Math.random() * 1000000000000000)
     const legacyMeasurementCookie = req.cookies['__session']
-    var epoch = 1
-    if(req.query['epoch'] != undefined)
-    {
-      epoch = req.query['epoch']
-    }
 
   const headerConfig = {
     source_event_id: `${sourceEventId}`,
@@ -141,7 +137,7 @@ adtech.get('/register-source-href', (req, res) => {
     expiry: '604800',
     // debug_key as legacyMeasurementCookie is a simple approach for demo purposes. In a real system, you may make debug_key a unique ID, and map it to additional source-time information that you deem useful for debugging or performance comparison.
     debug_key: legacyMeasurementCookie,
-    epoch: epoch,
+    epoch: '4',
     filter_data: {
       campaignId: ['444']
     },
@@ -172,15 +168,13 @@ adtech.get('/seed-source-registration', (req, res) => {
   const attributionDestination = process.env.ADVERTISER_URL
   // For demo purposes, sourceEventId is a random ID. In a real system, this ID would be tied to a unique serving-time identifier mapped to any information an adtech provider may need
   const sourceEventId = Math.floor(Math.random() * 1000000000000000)
-  epoch = 2
-  if(req.query['epoch'] != undefined)
-    epoch = req.query['epoch']
+  
 const headerConfig = {
   source_event_id: `${sourceEventId}`,
   destination: attributionDestination,
   // Optional: expiry of 7 days (default is 30)
   expiry: '604800',
-  epoch: epoch,
+  epoch: '2',
   filter_data: {
     campaignId: ['123']
   },
@@ -211,17 +205,6 @@ res.sendStatus(200)
 adtech.get('/conversion', (req, res) => {
   const productCategory = req.query['product-category']
   // const purchaseValue = req.query['purchase-value']
-  var epcoh_end = 2
-  var epoch_start = 1
-  if(req.query['epoch_end'] != undefined)
-  {
-    epcoh_end = req.query['epoch_end']
-  }
-
-  if(req.query['epoch_start'] != undefined)
-  {
-    epcoh_end = req.query['epoch_start']
-  }
 
   const filters = {
     // Because conversion_product_type has been set to category_1 in the header Attribution-Reporting-Register-Source, any incoming conversion whose productCategory does not match category_1 will be filtered out i.e. will not generate a report.
@@ -249,8 +232,8 @@ adtech.get('/conversion', (req, res) => {
   }
 
 
-  const globalEpsilon = 0.1
-  const attributionWindow = {epoch_start: epoch_start, epoch_end: epcoh_end}
+  const globalEpsilon = 0.25
+  const attributionWindow = {epoch_start: 2, epoch_end: 4}
   const attributionLogic = "last_touch"
   const partitioningLogic = ""
   
@@ -374,14 +357,7 @@ adtech.post(
 adtech.get(
   '/source-registration-seeder',
   async (req, res) => {
-    var epoch_start = 1
-    var epoch_end = 1
-    if(req.query['epoch_start'] != undefined)
-      epoch_start = req.query['epoch_start']
-    if(req.query['epoch_end'] != undefined)
-      epoch_end = req.query['epoch_end']
-
-    res.render('source-registration-seeder', {adtechUrl,epoch_start,epoch_end})
+    res.render('source-registration-seeder', {adtechUrl})
   }
 )
 
diff --git a/demo/functions/views/adtech/source-registration-seeder.pug b/demo/functions/views/adtech/source-registration-seeder.pug
index 5b5d1ca..f07a47e 100644
--- a/demo/functions/views/adtech/source-registration-seeder.pug
+++ b/demo/functions/views/adtech/source-registration-seeder.pug
@@ -13,8 +13,8 @@ body
                 triggerEligible: false,
             };
 
-            for (let i = #{epoch_start}; i <= #{epoch_end}; i++) {
-                await fetch(`#{adtechUrl}/seed-source-registration?epoch=` + i, {
+            for (let i = 0; i < 10; i++) {
+                await fetch(`#{adtechUrl}/seed-source-registration`, {
                     keepalive: true,
                     attributionReporting,
                     mode: "no-cors",