From c8319d8af230b853fb7891026e2784fd2d3df9d6 Mon Sep 17 00:00:00 2001
From: Shadowfacts <me@shadowfacts.net>
Date: Sat, 19 Nov 2022 13:11:29 -0500
Subject: [PATCH] Remove old and debug code

---
 .../Main/MainTabBarViewController.swift       |  6 +-
 .../Timeline/TimelineViewController.swift     | 61 -------------------
 2 files changed, 1 insertion(+), 66 deletions(-)

diff --git a/Tusker/Screens/Main/MainTabBarViewController.swift b/Tusker/Screens/Main/MainTabBarViewController.swift
index 010c40e0..f4026d21 100644
--- a/Tusker/Screens/Main/MainTabBarViewController.swift
+++ b/Tusker/Screens/Main/MainTabBarViewController.swift
@@ -51,12 +51,8 @@ class MainTabBarViewController: UITabBarController, UITabBarControllerDelegate {
         composePlaceholder.title = "Compose"
         composePlaceholder.tabBarItem.image = UIImage(systemName: "pencil")
         
-        #if !DEBUG
-        #error("remove me")
-        #endif
         viewControllers = [
-//            embedInNavigationController(Tab.timelines.createViewController(mastodonController)),
-            embedInNavigationController(TimelineViewController(for: .home, mastodonController: mastodonController)),
+            embedInNavigationController(Tab.timelines.createViewController(mastodonController)),
             embedInNavigationController(Tab.notifications.createViewController(mastodonController)),
             composePlaceholder,
             embedInNavigationController(Tab.explore.createViewController(mastodonController)),
diff --git a/Tusker/Screens/Timeline/TimelineViewController.swift b/Tusker/Screens/Timeline/TimelineViewController.swift
index 8d4a7eec..c92e989e 100644
--- a/Tusker/Screens/Timeline/TimelineViewController.swift
+++ b/Tusker/Screens/Timeline/TimelineViewController.swift
@@ -87,38 +87,6 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
         collectionView.refreshControl!.addTarget(self, action: #selector(refresh), for: .valueChanged)
 #endif
         
-        #if DEBUG
-        let split = UIBarButtonItem(image: UIImage(systemName: "square.split.1x2.fill"), primaryAction: UIAction(handler: { [unowned self] _ in
-            var snapshot = self.dataSource.snapshot()
-            let statuses = snapshot.itemIdentifiers(inSection: .statuses)
-            if statuses.count > 20 {
-                let toRemove = Array(Array(statuses.dropFirst(10)).dropLast(10))
-                if !toRemove.isEmpty {
-                    print("REMOVING MIDDLE \(toRemove.count) STATUSES")
-                    snapshot.insertItems([.gap], beforeItem: toRemove.first!)
-                    snapshot.deleteItems(toRemove)
-                    self.dataSource.apply(snapshot)
-                }
-            }
-        }))
-        let rewind = UIBarButtonItem(image: UIImage(systemName: "clock.arrow.circlepath"), primaryAction: UIAction(handler: { [unowned self] _ in
-            var snapshot = self.dataSource.snapshot()
-            let statuses = snapshot.itemIdentifiers(inSection: .statuses)
-            if statuses.count > 20 {
-                let toRemove = Array(statuses.dropLast(20))
-                snapshot.deleteItems(toRemove)
-                self.dataSource.apply(snapshot)
-            }
-        }))
-        if #available(iOS 16.0, *) {
-            navigationItem.trailingItemGroups = [
-                UIBarButtonItemGroup(barButtonItems: [split, rewind], representativeItem: nil)
-            ]
-        }
-        #else
-        #error("remove me")
-        #endif
-        
         contentOffsetObservation = collectionView.observe(\.contentOffset) { [weak self] _, _ in
            if let indexPath = self?.dataSource.indexPath(for: .gap),
               let cell = self?.collectionView.cellForItem(at: indexPath) as? TimelineGapCollectionViewCell {
@@ -208,12 +176,6 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
         }
     }
     
-    override func viewDidDisappear(_ animated: Bool) {
-        super.viewDidDisappear(animated)
-        
-//        pruneOffscreenRows()
-    }
-    
     private func removeTimelineDescriptionCell() {
         var snapshot = dataSource.snapshot()
         snapshot.deleteSections([.header])
@@ -221,29 +183,6 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
         isShowingTimelineDescription = false
     }
     
-//    private func pruneOffscreenRows() {
-//        guard let lastVisibleIndexPath = collectionView.indexPathsForVisibleItems.last else {
-//            return
-//        }
-//        var snapshot = dataSource.snapshot()
-//        guard snapshot.indexOfSection(.statuses) != nil else {
-//            return
-//        }
-//        let items = snapshot.itemIdentifiers(inSection: .statuses)
-//        let pageSize = 20
-//        let numberOfPagesToPrune = (items.count - lastVisibleIndexPath.row - 1) / pageSize
-//        if numberOfPagesToPrune > 0 {
-//            let itemsToRemove = Array(items.suffix(numberOfPagesToPrune * pageSize))
-//            snapshot.deleteItems(itemsToRemove)
-//
-//            dataSource.apply(snapshot, animatingDifferences: false)
-//
-//            if case .status(id: let id, state: _) = snapshot.itemIdentifiers(inSection: .statuses).last {
-//                older = .before(id: id, count: nil)
-//            }
-//        }
-//    }
-    
     @objc private func sceneWillEnterForeground(_ notification: Foundation.Notification) {
         guard let scene = notification.object as? UIScene,
               // view.window is nil when the VC is not on screen