From 103dcd338796981a50951db691472f034743ba98 Mon Sep 17 00:00:00 2001
From: Chris Brind <brindy@duckduckgo.com>
Date: Thu, 1 Feb 2024 11:18:59 +0000
Subject: [PATCH] add pixel and only fire / change tabs when the index is
 different

---
 Core/PixelEvent.swift               | 5 +++++
 DuckDuckGo/MainViewController.swift | 6 ++++++
 2 files changed, 11 insertions(+)

diff --git a/Core/PixelEvent.swift b/Core/PixelEvent.swift
index babb0b9179..8e4938bcb2 100644
--- a/Core/PixelEvent.swift
+++ b/Core/PixelEvent.swift
@@ -502,6 +502,9 @@ extension Pixel {
         case syncDeleteAccountError
         case syncLoginExistingAccountError
 
+        case swipeTabsUsed
+        case swipeTabsUsedDaily
+
         case bookmarksCleanupFailed
         case bookmarksCleanupAttemptedWhileSyncWasEnabled
         case favoritesCleanupFailed
@@ -995,6 +998,8 @@ extension Pixel.Event {
         case .syncDeleteAccountError: return "m_d_sync_delete_account_error"
         case .syncLoginExistingAccountError: return "m_d_sync_login_existing_account_error"
 
+        case .swipeTabsUsed: return "m_swipe-tabs-used"
+        case .swipeTabsUsedDaily: return "m_swipe-tabs-used-daily"
 
         case .bookmarksCleanupFailed: return "m_d_bookmarks_cleanup_failed"
         case .bookmarksCleanupAttemptedWhileSyncWasEnabled: return "m_d_bookmarks_cleanup_attempted_while_sync_was_enabled"
diff --git a/DuckDuckGo/MainViewController.swift b/DuckDuckGo/MainViewController.swift
index 62888a3094..3933ba0bb6 100644
--- a/DuckDuckGo/MainViewController.swift
+++ b/DuckDuckGo/MainViewController.swift
@@ -315,7 +315,13 @@ class MainViewController: UIViewController {
         swipeTabsCoordinator = SwipeTabsCoordinator(coordinator: viewCoordinator,
                                                     tabPreviewsSource: previewsSource,
                                                     appSettings: appSettings) { [weak self] in
+            
+            guard $0 != self?.tabManager.model.currentIndex else { return }
+            
+            DailyPixel.fire(pixel: .swipeTabsUsedDaily)
+            Pixel.fire(pixel: .swipeTabsUsed)
             self?.select(tabAt: $0)
+            
         } newTab: { [weak self] in
             self?.newTab()
         } onSwipeStarted: { [weak self] in