Bump build number and update changelog

The container VC background needs to match the content VC

CHANGELOG.md

@@ -1,5 +1,18 @@
 # Changelog
 
+## 2023.4 (71)
+Features/Improvements:
+- Allow pinning instance public timelines to the Home tab
+- Improve UI and retry mechanism when adding account
+- Increase page size to 40 on a bunch of screens
+- Update bookmarks screen when posts are bookmarked/unbookmarked
+- Allow loading older and refreshing bookmarks screen
+- Tweak follow count button color
+
+Bugfixes:
+- Fix timeline position sync not working in certain circumstances
+- iPadOS: Fix flicker when opening favorite/reblog list in notificationss
+
 ## 2023.4 (70)
 Features/Improvements:
 - Add GIF/ALT badges to attachments

Packages/Pachyderm/Sources/Pachyderm/Client.swift

@@ -155,6 +155,27 @@ public class Client {
         }
     }
     
+    public func revokeAccessToken() async throws {
+        guard let accessToken else {
+            return
+        }
+        let request = Request<Empty>(method: .post, path: "/oauth/revoke", body: ParametersBody([
+            "token" => accessToken,
+            "client_id" => clientID!,
+            "client_secret" => clientSecret!,
+        ]))
+        return try await withCheckedThrowingContinuation({ continuation in
+            self.run(request) { response in
+                switch response {
+                case .failure(let error):
+                    continuation.resume(throwing: error)
+                case .success(_, _):
+                    continuation.resume()
+                }
+            }
+        })
+    }
+    
     public func nodeInfo(completion: @escaping Callback<NodeInfo>) {
         let wellKnown = Request<WellKnown>(method: .get, path: "/.well-known/nodeinfo")
         run(wellKnown) { result in

Packages/Pachyderm/Sources/Pachyderm/Request/RequestRange.swift

@@ -15,6 +15,17 @@ public enum RequestRange {
     case before(id: String, count: Int?)
     /// Chronologically immediately after the given ID
     case after(id: String, count: Int?)
+    
+    public func withCount(_ count: Int) -> Self {
+        switch self {
+        case .default, .count(_):
+            return .count(count)
+        case .before(id: let id, count: _):
+            return .before(id: id, count: count)
+        case .after(id: let id, count: _):
+            return .after(id: id, count: count)
+        }
+    }
 }
 
 extension RequestRange {

Tusker.xcodeproj/project.pbxproj

@@ -20,6 +20,9 @@
 		D60088EF2980D8B5005B4D00 /* StoreKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = D60088EE2980D8B5005B4D00 /* StoreKit.framework */; };
 		D60088F22980DAA0005B4D00 /* TipJarView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D60088F12980DAA0005B4D00 /* TipJarView.swift */; };
 		D60089192981FEBA005B4D00 /* ConfettiView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D60089182981FEBA005B4D00 /* ConfettiView.swift */; };
+		D600891B29848289005B4D00 /* PinnedTimeline.swift in Sources */ = {isa = PBXBuildFile; fileRef = D600891A29848289005B4D00 /* PinnedTimeline.swift */; };
+		D600891D298482F0005B4D00 /* PinnedTimelineTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = D600891C298482F0005B4D00 /* PinnedTimelineTests.swift */; };
+		D600891F29848DE2005B4D00 /* AddInstancePinnedTimelineView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D600891E29848DE2005B4D00 /* AddInstancePinnedTimelineView.swift */; };
 		D601FA5B29787AB100A8E8B5 /* AccountFollowsListViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D601FA5A29787AB100A8E8B5 /* AccountFollowsListViewController.swift */; };
 		D601FA5D297B2E6F00A8E8B5 /* ConversationCollectionViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D601FA5C297B2E6F00A8E8B5 /* ConversationCollectionViewController.swift */; };
 		D601FA5F297B339100A8E8B5 /* ExpandThreadCollectionViewCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = D601FA5E297B339100A8E8B5 /* ExpandThreadCollectionViewCell.swift */; };
@@ -102,7 +105,6 @@
 		D627943223A5466600D38C68 /* SelectableTableViewCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = D627943123A5466600D38C68 /* SelectableTableViewCell.swift */; };
 		D627943B23A55BA600D38C68 /* NavigableTableViewCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = D627943A23A55BA600D38C68 /* NavigableTableViewCell.swift */; };
 		D627944723A6AC9300D38C68 /* BasicTableViewCell.xib in Resources */ = {isa = PBXBuildFile; fileRef = D627944623A6AC9300D38C68 /* BasicTableViewCell.xib */; };
-		D627944A23A6AD6100D38C68 /* BookmarksTableViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D627944923A6AD6100D38C68 /* BookmarksTableViewController.swift */; };
 		D627944D23A9A03D00D38C68 /* ListTimelineViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D627944C23A9A03D00D38C68 /* ListTimelineViewController.swift */; };
 		D627944F23A9C99800D38C68 /* EditListAccountsViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D627944E23A9C99800D38C68 /* EditListAccountsViewController.swift */; };
 		D627FF76217E923E00CC0648 /* DraftsManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = D627FF75217E923E00CC0648 /* DraftsManager.swift */; };
@@ -323,6 +325,8 @@
 		D6DD2A45273D6C5700386A6C /* GIFImageView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6DD2A44273D6C5700386A6C /* GIFImageView.swift */; };
 		D6DD353D22F28CD000A9563A /* ContentWarningCopyMode.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6DD353C22F28CD000A9563A /* ContentWarningCopyMode.swift */; };
 		D6DD353F22F502EC00A9563A /* Preferences+Notification.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6DD353E22F502EC00A9563A /* Preferences+Notification.swift */; };
+		D6DD8FFD298495A8002AD3FD /* LogoutService.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6DD8FFC298495A8002AD3FD /* LogoutService.swift */; };
+		D6DD8FFF2984D327002AD3FD /* BookmarksViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6DD8FFE2984D327002AD3FD /* BookmarksViewController.swift */; };
 		D6DF95C12533F5DE0027A9B6 /* RelationshipMO.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6DF95C02533F5DE0027A9B6 /* RelationshipMO.swift */; };
 		D6DFC69E242C490400ACC392 /* TrackpadScrollGestureRecognizer.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6DFC69D242C490400ACC392 /* TrackpadScrollGestureRecognizer.swift */; };
 		D6DFC6A0242C4CCC00ACC392 /* Weak.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6DFC69F242C4CCC00ACC392 /* Weak.swift */; };
@@ -422,6 +426,9 @@
 		D60088F02980D938005B4D00 /* Tusker.storekit */ = {isa = PBXFileReference; lastKnownFileType = text; path = Tusker.storekit; sourceTree = "<group>"; };
 		D60088F12980DAA0005B4D00 /* TipJarView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TipJarView.swift; sourceTree = "<group>"; };
 		D60089182981FEBA005B4D00 /* ConfettiView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ConfettiView.swift; sourceTree = "<group>"; };
+		D600891A29848289005B4D00 /* PinnedTimeline.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PinnedTimeline.swift; sourceTree = "<group>"; };
+		D600891C298482F0005B4D00 /* PinnedTimelineTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PinnedTimelineTests.swift; sourceTree = "<group>"; };
+		D600891E29848DE2005B4D00 /* AddInstancePinnedTimelineView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AddInstancePinnedTimelineView.swift; sourceTree = "<group>"; };
 		D601FA5A29787AB100A8E8B5 /* AccountFollowsListViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AccountFollowsListViewController.swift; sourceTree = "<group>"; };
 		D601FA5C297B2E6F00A8E8B5 /* ConversationCollectionViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ConversationCollectionViewController.swift; sourceTree = "<group>"; };
 		D601FA5E297B339100A8E8B5 /* ExpandThreadCollectionViewCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ExpandThreadCollectionViewCell.swift; sourceTree = "<group>"; };
@@ -502,7 +509,6 @@
 		D627943123A5466600D38C68 /* SelectableTableViewCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SelectableTableViewCell.swift; sourceTree = "<group>"; };
 		D627943A23A55BA600D38C68 /* NavigableTableViewCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NavigableTableViewCell.swift; sourceTree = "<group>"; };
 		D627944623A6AC9300D38C68 /* BasicTableViewCell.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = BasicTableViewCell.xib; sourceTree = "<group>"; };
-		D627944923A6AD6100D38C68 /* BookmarksTableViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BookmarksTableViewController.swift; sourceTree = "<group>"; };
 		D627944C23A9A03D00D38C68 /* ListTimelineViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ListTimelineViewController.swift; sourceTree = "<group>"; };
 		D627944E23A9C99800D38C68 /* EditListAccountsViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EditListAccountsViewController.swift; sourceTree = "<group>"; };
 		D627FF75217E923E00CC0648 /* DraftsManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DraftsManager.swift; sourceTree = "<group>"; };
@@ -732,6 +738,8 @@
 		D6DD2A44273D6C5700386A6C /* GIFImageView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GIFImageView.swift; sourceTree = "<group>"; };
 		D6DD353C22F28CD000A9563A /* ContentWarningCopyMode.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContentWarningCopyMode.swift; sourceTree = "<group>"; };
 		D6DD353E22F502EC00A9563A /* Preferences+Notification.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "Preferences+Notification.swift"; sourceTree = "<group>"; };
+		D6DD8FFC298495A8002AD3FD /* LogoutService.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LogoutService.swift; sourceTree = "<group>"; };
+		D6DD8FFE2984D327002AD3FD /* BookmarksViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BookmarksViewController.swift; sourceTree = "<group>"; };
 		D6DF95C02533F5DE0027A9B6 /* RelationshipMO.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RelationshipMO.swift; sourceTree = "<group>"; };
 		D6DFC69D242C490400ACC392 /* TrackpadScrollGestureRecognizer.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TrackpadScrollGestureRecognizer.swift; sourceTree = "<group>"; };
 		D6DFC69F242C4CCC00ACC392 /* Weak.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Weak.swift; sourceTree = "<group>"; };
@@ -852,6 +860,7 @@
 				D627FF75217E923E00CC0648 /* DraftsManager.swift */,
 				D61F75AE293AF50C00C0B37F /* EditedFilter.swift */,
 				D65B4B532971F71D00DABDFB /* EditedReport.swift */,
+				D600891A29848289005B4D00 /* PinnedTimeline.swift */,
 			);
 			path = Models;
 			sourceTree = "<group>";
@@ -873,6 +882,7 @@
 				D61F75A4293ABD6F00C0B37F /* EditFilterView.swift */,
 				D68A76E729527884001DA1B3 /* PinnedTimelinesView.swift */,
 				D68A76E9295285D0001DA1B3 /* AddHashtagPinnedTimelineView.swift */,
+				D600891E29848DE2005B4D00 /* AddInstancePinnedTimelineView.swift */,
 			);
 			path = "Customize Timelines";
 			sourceTree = "<group>";
@@ -928,7 +938,7 @@
 		D627944823A6AD5100D38C68 /* Bookmarks */ = {
 			isa = PBXGroup;
 			children = (
-				D627944923A6AD6100D38C68 /* BookmarksTableViewController.swift */,
+				D6DD8FFE2984D327002AD3FD /* BookmarksViewController.swift */,
 			);
 			path = Bookmarks;
 			sourceTree = "<group>";
@@ -1561,6 +1571,7 @@
 				D6114E1627F8BB210080E273 /* VersionTests.swift */,
 				D61F75A029396DE200C0B37F /* SemiCaseSensitiveComparatorTests.swift */,
 				D6CA8CD92962231F0050C433 /* ArrayUniqueTests.swift */,
+				D600891C298482F0005B4D00 /* PinnedTimelineTests.swift */,
 				D6D4DDE6212518A200E1C4BB /* Info.plist */,
 			);
 			path = TuskerTests;
@@ -1655,6 +1666,7 @@
 				D61F75B4293BD97400C0B37F /* DeleteFilterService.swift */,
 				D65B4B6129771A3F00DABDFB /* FetchStatusService.swift */,
 				D65B4B6529773AE600DABDFB /* DeleteStatusService.swift */,
+				D6DD8FFC298495A8002AD3FD /* LogoutService.swift */,
 			);
 			path = API;
 			sourceTree = "<group>";
@@ -1932,6 +1944,7 @@
 				D6093FB725BE0CF3004811E6 /* TrendHistoryView.swift in Sources */,
 				D6EBF01723C55E0D00AE061B /* UISceneSession+MastodonController.swift in Sources */,
 				D61F759229365C6C00C0B37F /* CollectionViewController.swift in Sources */,
+				D6DD8FFD298495A8002AD3FD /* LogoutService.swift in Sources */,
 				04DACE8C212CB14B009840C4 /* MainTabBarViewController.swift in Sources */,
 				D68E525D24A3E8F00054355A /* SearchViewController.swift in Sources */,
 				D61F75BB293C183100C0B37F /* HTMLConverter.swift in Sources */,
@@ -2005,6 +2018,7 @@
 				D6B81F3C2560365300F6E31D /* RefreshableViewController.swift in Sources */,
 				D646C958213B367000269FB5 /* LargeImageShrinkAnimationController.swift in Sources */,
 				D6674AEA23341F7600E8DF94 /* AppShortcutItems.swift in Sources */,
+				D6DD8FFF2984D327002AD3FD /* BookmarksViewController.swift in Sources */,
 				D646C956213B365700269FB5 /* LargeImageExpandAnimationController.swift in Sources */,
 				D667E5F82135C3040057A976 /* Mastodon+Equatable.swift in Sources */,
 				D6B4A4FF2506B81A000C81C1 /* AccountDisplayNameLabel.swift in Sources */,
@@ -2031,6 +2045,7 @@
 				D65B4B6629773AE600DABDFB /* DeleteStatusService.swift in Sources */,
 				D61DC84628F498F200B82C6E /* Logging.swift in Sources */,
 				D6B17255254F88B800128392 /* OppositeCollapseKeywordsView.swift in Sources */,
+				D600891B29848289005B4D00 /* PinnedTimeline.swift in Sources */,
 				D6A00B1D26379FC900316AD4 /* PollOptionsView.swift in Sources */,
 				D6DF95C12533F5DE0027A9B6 /* RelationshipMO.swift in Sources */,
 				D6ADB6EE28EA74E8009924AB /* UIView+Configure.swift in Sources */,
@@ -2038,6 +2053,7 @@
 				D61F75B1293BD85300C0B37F /* CreateFilterService.swift in Sources */,
 				D65C6BF525478A9C00A6E89C /* BackgroundableViewController.swift in Sources */,
 				D61DC84D28F500D200B82C6E /* ProfileViewController.swift in Sources */,
+				D600891F29848DE2005B4D00 /* AddInstancePinnedTimelineView.swift in Sources */,
 				D663626421360D2300C9CBA2 /* AvatarStyle.swift in Sources */,
 				D693A72A25CF8C1E003A14E2 /* ProfileDirectoryViewController.swift in Sources */,
 				D693A72F25CF91C6003A14E2 /* FeaturedProfileCollectionViewCell.swift in Sources */,
@@ -2054,7 +2070,6 @@
 				D6CA8CDE296387310050C433 /* SaveToPhotosActivity.swift in Sources */,
 				D6B936712829F72900237D0E /* NSManagedObjectContext+Helpers.swift in Sources */,
 				D68A76EE295369C7001DA1B3 /* AcknowledgementsView.swift in Sources */,
-				D627944A23A6AD6100D38C68 /* BookmarksTableViewController.swift in Sources */,
 				D63CC7102911F1E4000E19DE /* UIScrollView+Top.swift in Sources */,
 				D6F6A557291F4F1600F496A8 /* MuteAccountView.swift in Sources */,
 				D65B4B8B297879E900DABDFB /* AccountFollowsViewController.swift in Sources */,
@@ -2228,6 +2243,7 @@
 				D61F75A129396DE200C0B37F /* SemiCaseSensitiveComparatorTests.swift in Sources */,
 				D62FF04823D7CDD700909D6E /* AttributedStringHelperTests.swift in Sources */,
 				D6E426AD25334DA500C02E1C /* FuzzyMatcherTests.swift in Sources */,
+				D600891D298482F0005B4D00 /* PinnedTimelineTests.swift in Sources */,
 				D6114E1727F8BB210080E273 /* VersionTests.swift in Sources */,
 				D6CA8CDA2962231F0050C433 /* ArrayUniqueTests.swift in Sources */,
 				D6D4DDE5212518A200E1C4BB /* TuskerTests.swift in Sources */,
@@ -2372,7 +2388,7 @@
 				CODE_SIGN_ENTITLEMENTS = Tusker/Tusker.entitlements;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 70;
+				CURRENT_PROJECT_VERSION = 71;
 				INFOPLIST_FILE = Tusker/Info.plist;
 				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.social-networking";
 				IPHONEOS_DEPLOYMENT_TARGET = 15.0;
@@ -2437,7 +2453,7 @@
 				CODE_SIGN_ENTITLEMENTS = OpenInTusker/OpenInTusker.entitlements;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 70;
+				CURRENT_PROJECT_VERSION = 71;
 				INFOPLIST_FILE = OpenInTusker/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 14.1;
 				"IPHONEOS_DEPLOYMENT_TARGET[sdk=macosx*]" = 14.3;
@@ -2588,7 +2604,7 @@
 				CODE_SIGN_ENTITLEMENTS = Tusker/Tusker.entitlements;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 70;
+				CURRENT_PROJECT_VERSION = 71;
 				INFOPLIST_FILE = Tusker/Info.plist;
 				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.social-networking";
 				IPHONEOS_DEPLOYMENT_TARGET = 15.0;
@@ -2616,7 +2632,7 @@
 				CODE_SIGN_ENTITLEMENTS = Tusker/Tusker.entitlements;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 70;
+				CURRENT_PROJECT_VERSION = 71;
 				INFOPLIST_FILE = Tusker/Info.plist;
 				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.social-networking";
 				IPHONEOS_DEPLOYMENT_TARGET = 15.0;
@@ -2721,7 +2737,7 @@
 				CODE_SIGN_ENTITLEMENTS = OpenInTusker/OpenInTusker.entitlements;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 70;
+				CURRENT_PROJECT_VERSION = 71;
 				INFOPLIST_FILE = OpenInTusker/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 14.1;
 				"IPHONEOS_DEPLOYMENT_TARGET[sdk=macosx*]" = 14.3;
@@ -2747,7 +2763,7 @@
 				CODE_SIGN_ENTITLEMENTS = OpenInTusker/OpenInTusker.entitlements;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 70;
+				CURRENT_PROJECT_VERSION = 71;
 				INFOPLIST_FILE = OpenInTusker/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 14.1;
 				"IPHONEOS_DEPLOYMENT_TARGET[sdk=macosx*]" = 14.3;
@@ -2835,7 +2851,7 @@
 			repositoryURL = "https://github.com/getsentry/sentry-cocoa.git";
 			requirement = {
 				kind = upToNextMinorVersion;
-				minimumVersion = 7.29.0;
+				minimumVersion = 8.0.0;
 			};
 		};
 		D6552365289870790048A653 /* XCRemoteSwiftPackageReference "ScreenCorners" */ = {

Tusker/API/InstanceFeatures.swift

@@ -269,5 +269,5 @@ private func setInstanceBreadcrumb(instance: Instance, nodeInfo: NodeInfo?) {
             "version": nodeInfo.software.version,
         ]
     }
-    SentrySDK.addBreadcrumb(crumb: crumb)
+    SentrySDK.addBreadcrumb(crumb)
 }

Tusker/API/LogoutService.swift

@@ -0,0 +1,35 @@
+//
+//  LogoutService.swift
+//  Tusker
+//
+//  Created by Shadowfacts on 1/27/23.
+//  Copyright © 2023 Shadowfacts. All rights reserved.
+//
+
+import Foundation
+
+@MainActor
+class LogoutService {
+    let accountInfo: LocalData.UserAccountInfo
+    private let mastodonController: MastodonController
+    
+    init(accountInfo: LocalData.UserAccountInfo) {
+        self.accountInfo = accountInfo
+        self.mastodonController = MastodonController.getForAccount(accountInfo)
+    }
+    
+    func run() {
+        Task.detached {
+            try? await self.mastodonController.client.revokeAccessToken()
+        }
+        MastodonController.removeForAccount(accountInfo)
+        LocalData.shared.removeAccount(accountInfo)
+        let psc = mastodonController.persistentContainer.persistentStoreCoordinator
+        for store in psc.persistentStores {
+            guard let url = store.url else {
+                continue
+            }
+            try? psc.destroyPersistentStore(at: url, type: .sqlite)
+        }
+    }
+}

Tusker/API/MastodonController.swift

@@ -31,6 +31,10 @@ class MastodonController: ObservableObject {
         }
     }
     
+    static func removeForAccount(_ account: LocalData.UserAccountInfo) {
+        all.removeValue(forKey: account)
+    }
+    
     static func resetAll() {
         all = [:]
     }

Tusker/AppDelegate.swift

@@ -66,13 +66,14 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
             options.enableSwizzling = false
             // required to support releases/release health
             options.enableAutoSessionTracking = true
-            options.enableOutOfMemoryTracking = false
+            options.enableWatchdogTerminationTracking = false
-            options.enableAutoPerformanceTracking = false
+            options.enableAutoPerformanceTracing = false
             options.enableNetworkTracking = false
             options.enableAppHangTracking = false
-            options.enableCoreDataTracking = false
+            options.enableCoreDataTracing = false
             // we don't care about events like battery, keyboard show/hide
             options.enableAutoBreadcrumbTracking = false
+            options.enableUserInteractionTracing = false
             
             options.beforeSend = { event in
                 // just no, why would anyone need this information

Tusker/CoreData/AccountPreferences.swift

@@ -25,7 +25,7 @@ public final class AccountPreferences: NSManagedObject {
     @NSManaged var pinnedTimelinesData: Data?
     
     @LazilyDecoding(from: \AccountPreferences.pinnedTimelinesData, fallback: [])
-    var pinnedTimelines: [Timeline]
+    var pinnedTimelines: [PinnedTimeline]
     
     static func `default`(account: LocalData.UserAccountInfo, context: NSManagedObjectContext) -> AccountPreferences {
         let prefs = AccountPreferences(context: context)

Tusker/CoreData/MastodonCachePersistentStore.swift

@@ -211,7 +211,7 @@ class MastodonCachePersistentStore: NSPersistentCloudKitContainer {
                     }
                 ]
             }
-            SentrySDK.addBreadcrumb(crumb: crumb)
+            SentrySDK.addBreadcrumb(crumb)
             fatalError("Unable to save managed object context: \(String(describing: error))")
         }
     }
@@ -545,6 +545,8 @@ class MastodonCachePersistentStore: NSPersistentCloudKitContainer {
                             guard let timelinePosition = try? self.viewContext.existingObject(with: id) as? TimelinePosition else {
                                 continue
                             }
+                            // the kvo observer that clears the LazilyDecoding cache doesn't always fire on remote changes, so do it manually
+                            timelinePosition.changedRemotely()
                             NotificationCenter.default.post(name: .timelinePositionChanged, object: timelinePosition)
                         }
                         if changedAccountPrefs {

Tusker/CoreData/TimelinePosition.swift

@@ -41,6 +41,10 @@ public final class TimelinePosition: NSManagedObject {
         self.createdAt = Date()
     }
     
+    func changedRemotely() {
+        _statusIDs.removeCachedValue()
+    }
+    
 }
 
 // blergh, this is the simplest way of getting the Timeline into a format that A) CoreData can handle and B) is usable in the predicate

Tusker/Extensions/Timline+UI.swift

@@ -25,23 +25,4 @@ extension Timeline {
         }
     }
     
-    var image: UIImage {
-        switch self {
-        case .home:
-            return UIImage(systemName: "house.fill")!
-        case let .public(local):
-            if local {
-                return UIImage(systemName: "person.and.person.fill")!
-            } else {
-                return UIImage(systemName: "globe")!
-            }
-        case .list(id: _):
-            return UIImage(systemName: "list.bullet")!
-        case .tag(hashtag: _):
-            return UIImage(systemName: "number")!
-        case .direct:
-            return UIImage(systemName: "enveloep.fill")!
-        }
-    }
-    
 }

Tusker/LazilyDecoding.swift

@@ -18,6 +18,7 @@ public struct LazilyDecoding<Enclosing: NSObject, Value: Codable> {
     private let fallback: Value
     private var value: Value?
     private var observation: NSKeyValueObservation?
+    private var skipClearingOnNextUpdate = false
     
     init(from keyPath: ReferenceWritableKeyPath<Enclosing, Data?>, fallback: Value) {
         self.keyPath = keyPath
@@ -37,13 +38,16 @@ public struct LazilyDecoding<Enclosing: NSObject, Value: Codable> {
             } else {
                 guard let data = instance[keyPath: wrapper.keyPath] else { return wrapper.fallback }
                 do {
-                    let value = try decoder.decode(Box<Value>.self, from: data)
+                    let value = try decoder.decode(Box.self, from: data)
                     wrapper.value = value.value
                     wrapper.observation = instance.observe(wrapper.keyPath, changeHandler: { instance, _ in
-                        var updated = instance[keyPath: storageKeyPath]
+                        var wrapper = instance[keyPath: storageKeyPath]
-                        updated.value = nil
+                        if wrapper.skipClearingOnNextUpdate {
-                        updated.observation = nil
+                            wrapper.skipClearingOnNextUpdate = false
-                        instance[keyPath: storageKeyPath] = updated
+                        } else {
+                            wrapper.removeCachedValue()
+                        }
+                        instance[keyPath: storageKeyPath] = wrapper
                     })
                     instance[keyPath: storageKeyPath] = wrapper
                     return value.value
@@ -55,12 +59,18 @@ public struct LazilyDecoding<Enclosing: NSObject, Value: Codable> {
         set {
             var wrapper = instance[keyPath: storageKeyPath]
             wrapper.value = newValue
+            wrapper.skipClearingOnNextUpdate = true
             instance[keyPath: storageKeyPath] = wrapper
             let newData = try! encoder.encode(Box(value: newValue))
             instance[keyPath: wrapper.keyPath] = newData
         }
     }
     
+    mutating func removeCachedValue() {
+        value = nil
+        observation = nil
+    }
+    
 }
 
 extension LazilyDecoding {
@@ -72,7 +82,7 @@ extension LazilyDecoding {
 extension LazilyDecoding {
     // PropertyListEncoder only allows top-level types to be dicts or arrays, which breaks encoding nil-able values.
     // Wrapping everything in a Box ensures that it's always a dict.
-    private struct Box<T: Codable>: Codable {
+    struct Box: Codable {
-        let value: T
+        let value: Value
     }
 }

Tusker/Models/PinnedTimeline.swift

@@ -0,0 +1,129 @@
+//
+//  PinnedTimeline.swift
+//  Tusker
+//
+//  Created by Shadowfacts on 1/27/23.
+//  Copyright © 2023 Shadowfacts. All rights reserved.
+//
+
+import UIKit
+import Pachyderm
+
+enum PinnedTimeline: Codable, Equatable, Hashable {
+    case home
+    case `public`(local: Bool)
+    case tag(hashtag: String)
+    case list(id: String)
+    case instance(URL)
+    
+    init(from decoder: Decoder) throws {
+        let container = try decoder.container(keyedBy: CodingKeys.self)
+        let type = try container.decode(String.self, forKey: .type)
+        switch type {
+        case "home":
+            self = .home
+        case "public":
+            self = .public(local: try container.decode(Bool.self, forKey: .local))
+        case "tag":
+            self = .tag(hashtag: try container.decode(String.self, forKey: .hashtag))
+        case "list":
+            self = .list(id: try container.decode(String.self, forKey: .listID))
+        case "instance":
+            self = .instance(try container.decode(URL.self, forKey: .instanceURL))
+        default:
+            throw DecodingError.dataCorruptedError(forKey: CodingKeys.type, in: container, debugDescription: "PinnedTimeline type must be one of 'home', 'local', 'tag', 'list', or 'instance'")
+        }
+    }
+    
+    func encode(to encoder: Encoder) throws {
+        var container = encoder.container(keyedBy: CodingKeys.self)
+        switch self {
+        case .home:
+            try container.encode("home", forKey: .type)
+        case .public(let local):
+            try container.encode("public", forKey: .type)
+            try container.encode(local, forKey: .local)
+        case .tag(let hashtag):
+            try container.encode("tag", forKey: .type)
+            try container.encode(hashtag, forKey: .hashtag)
+        case .list(let id):
+            try container.encode("list", forKey: .type)
+            try container.encode(id, forKey: .listID)
+        case .instance(let url):
+            try container.encode("instance", forKey: .type)
+            try container.encode(url, forKey: .instanceURL)
+        }
+    }
+    
+    init?(timeline: Timeline) {
+        switch timeline {
+        case .home:
+            self = .home
+        case .public(let local):
+            self = .public(local: local)
+        case .tag(let hashtag):
+            self = .tag(hashtag: hashtag)
+        case .list(let id):
+            self = .list(id: id)
+        case .direct:
+            return nil
+        }
+    }
+    
+    var timeline: Timeline? {
+        switch self {
+        case .home:
+            return .home
+        case .public(let local):
+            return .public(local: local)
+        case .tag(let hashtag):
+            return .tag(hashtag: hashtag)
+        case .list(let id):
+            return .list(id: id)
+        case .instance(_):
+            return nil
+        }
+    }
+    
+    var title: String {
+        switch self {
+        case .home:
+            return "Home"
+        case let .public(local):
+            return local ? "Local" : "Federated"
+        case let .tag(hashtag):
+            return "#\(hashtag)"
+        case .list:
+            return "List"
+        case .instance(let url):
+            return url.host!
+        }
+    }
+    
+    var image: UIImage {
+        switch self {
+        case .home:
+            return UIImage(systemName: "house.fill")!
+        case let .public(local):
+            if local {
+                return UIImage(systemName: "person.and.person.fill")!
+            } else {
+                return UIImage(systemName: "globe")!
+            }
+        case .list(id: _):
+            return UIImage(systemName: "list.bullet")!
+        case .tag(hashtag: _):
+            return UIImage(systemName: "number")!
+        case .instance(_):
+            return UIImage(systemName: "globe")!
+        }
+    }
+    
+    private enum CodingKeys: String, CodingKey {
+        case type
+        case local
+        case hashtag
+        case listID
+        case instanceURL
+    }
+}

Tusker/Scenes/AuxiliarySceneDelegate.swift

@@ -85,7 +85,7 @@ class AuxiliarySceneDelegate: UIResponder, UIWindowSceneDelegate {
             return SearchViewController(mastodonController: mastodonController)
             
         case .bookmarks:
-            return BookmarksTableViewController(mastodonController: mastodonController)
+            return BookmarksViewController(mastodonController: mastodonController)
             
         case .myProfile:
             return MyProfileViewController(mastodonController: mastodonController)

Tusker/Scenes/MainSceneDelegate.swift

@@ -214,7 +214,7 @@ class MainSceneDelegate: UIResponder, UIWindowSceneDelegate, TuskerSceneDelegate
         guard let account = window?.windowScene?.session.mastodonController?.accountInfo else {
             return
         }
-        LocalData.shared.removeAccount(account)
+        LogoutService(accountInfo: account).run()
         if LocalData.shared.onboardingComplete {
             activateAccount(LocalData.shared.accounts.first!, animated: false)
         } else {

Tusker/Screens/Account Follows/AccountFollowsListViewController.swift

@@ -11,6 +11,8 @@ import Pachyderm
 
 class AccountFollowsListViewController: UIViewController, CollectionViewController {
     
+    private static let pageSize = 40
+    
     let accountID: String
     let mastodonController: MastodonController
     let mode: AccountFollowsViewController.Mode
@@ -92,9 +94,9 @@ class AccountFollowsListViewController: UIViewController, CollectionViewControll
     private func request(for range: RequestRange) -> Request<[Account]> {
         switch mode {
         case .following:
-            return Account.getFollowing(accountID, range: range)
+            return Account.getFollowing(accountID, range: range.withCount(Self.pageSize))
         case .followers:
-            return Account.getFollowers(accountID, range: range)
+            return Account.getFollowers(accountID, range: range.withCount(Self.pageSize))
         }
     }
     

Tusker/Screens/Bookmarks/BookmarksTableViewController.swift

@@ -1,196 +0,0 @@
-//
-//  BookmarksTableViewController.swift
-//  Tusker
-//
-//  Created by Shadowfacts on 12/15/19.
-//  Copyright © 2019 Shadowfacts. All rights reserved.
-//
-
-import UIKit
-import Pachyderm
-
-class BookmarksTableViewController: EnhancedTableViewController {
-    
-    private let statusCell = "statusCell"
-
-    let mastodonController: MastodonController
-    
-    private var loaded = false
-    
-    var statuses: [(id: String, state: CollapseState)] = []
-    
-    var newer: RequestRange?
-    var older: RequestRange?
-    
-    init(mastodonController: MastodonController) {
-        self.mastodonController = mastodonController
-        
-        super.init(style: .plain)
-        
-        dragEnabled = true
-        
-        title = NSLocalizedString("Bookmarks", comment: "bookmarks screen title")
-    }
-    
-    required init?(coder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
-    }
-    
-    override func viewDidLoad() {
-        super.viewDidLoad()
-
-        tableView.rowHeight = UITableView.automaticDimension
-        tableView.estimatedRowHeight = 140
-        tableView.allowsFocus = true
-        
-        tableView.register(UINib(nibName: "TimelineStatusTableViewCell", bundle: .main), forCellReuseIdentifier: statusCell)
-        
-        tableView.prefetchDataSource = self
-
-        userActivity = UserActivityManager.bookmarksActivity()
-        
-        NotificationCenter.default.addObserver(self, selector: #selector(handleStatusDeleted), name: .statusDeleted, object: nil)
-    }
-    
-    override func viewWillAppear(_ animated: Bool) {
-        super.viewWillAppear(animated)
-        
-        if !loaded {
-            loaded = true
-        
-            let request = Client.getBookmarks()
-            mastodonController.run(request) { (response) in
-                guard case let .success(statuses, pagination) = response else { fatalError() }
-                self.mastodonController.persistentContainer.addAll(statuses: statuses) {
-                    self.statuses.append(contentsOf: statuses.map { ($0.id, .unknown) })
-                    self.newer = pagination?.newer
-                    self.older = pagination?.older
-    
-                    DispatchQueue.main.async {
-                        self.tableView.reloadData()
-                    }
-                }
-            }
-        }
-    }
-
-    // MARK: - Table view data source
-
-    override func numberOfSections(in tableView: UITableView) -> Int {
-        return 1
-    }
-
-    override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
-        return statuses.count
-    }
-
-    override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
-        let cell = tableView.dequeueReusableCell(withIdentifier: statusCell, for: indexPath) as! TimelineStatusTableViewCell
-        cell.delegate = self
-        let (id, state) = statuses[indexPath.row]
-        cell.updateUI(statusID: id, state: state)
-        return cell
-    }
-    
-    // MARK: - Table view delegate
-    
-    override func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) {
-        guard indexPath.row == statuses.count, let older = older else {
-            return
-        }
-        
-        let request = Client.getBookmarks(range: older)
-        mastodonController.run(request) { (response) in
-            guard case let .success(newStatuses, pagination) = response else { fatalError() }
-            self.older = pagination?.older
-            self.mastodonController.persistentContainer.addAll(statuses: newStatuses) {
-                let newIndexPaths = (self.statuses.count..<(self.statuses.count + newStatuses.count)).map {
-                    IndexPath(row: $0, section: 0)
-                }
-                self.statuses.append(contentsOf: newStatuses.map { ($0.id, .unknown) })
-                
-                DispatchQueue.main.async {
-                    UIView.performWithoutAnimation {
-                        self.tableView.insertRows(at: newIndexPaths, with: .automatic)
-                    }
-                }
-            }
-        }
-    }
-    
-    override func tableView(_ tableView: UITableView, canEditRowAt indexPath: IndexPath) -> Bool {
-        return true
-    }
-    
-    override func tableView(_ tableView: UITableView, leadingSwipeActionsConfigurationForRowAt indexPath: IndexPath) -> UISwipeActionsConfiguration? {
-        return (tableView.cellForRow(at: indexPath) as? TableViewSwipeActionProvider)?.leadingSwipeActionsConfiguration()
-    }
-    
-    override func tableView(_ tableView: UITableView, trailingSwipeActionsConfigurationForRowAt indexPath: IndexPath) -> UISwipeActionsConfiguration? {
-        let cellConfig = (tableView.cellForRow(at: indexPath) as? TableViewSwipeActionProvider)?.trailingSwipeActionsConfiguration()
-
-        guard let status = mastodonController.persistentContainer.status(for: statuses[indexPath.row].id) else {
-            return cellConfig
-        }
-        
-        let unbookmarkAction = UIContextualAction(style: .destructive, title: NSLocalizedString("Unbookmark", comment: "unbookmark action title")) { (action, view, completion) in
-            let request = Status.unbookmark(status.id)
-            self.mastodonController.run(request) { (response) in
-                guard case let .success(newStatus, _) = response else { fatalError() }
-                self.mastodonController.persistentContainer.addOrUpdate(status: newStatus)
-                self.statuses.remove(at: indexPath.row)
-            }
-        }
-        unbookmarkAction.image = UIImage(systemName: "bookmark.fill")
-        
-        let config: UISwipeActionsConfiguration
-        if let cellConfig = cellConfig {
-            config = UISwipeActionsConfiguration(actions: cellConfig.actions + [unbookmarkAction])
-            config.performsFirstActionWithFullSwipe = cellConfig.performsFirstActionWithFullSwipe
-        } else {
-            config = UISwipeActionsConfiguration(actions: [unbookmarkAction])
-            config.performsFirstActionWithFullSwipe = false
-        }
-        return config
-    }
-    
-    @objc private func handleStatusDeleted(_ notification: Foundation.Notification) {
-        guard let userInfo = notification.userInfo,
-              let accountID = mastodonController.accountInfo?.id,
-              userInfo["accountID"] as? String == accountID,
-              let statusIDs = userInfo["statusIDs"] as? [String] else {
-            return
-        }
-        let indicesToDelete = statusIDs
-            .compactMap { id in
-                self.statuses.firstIndex(where: { $0.id == id })
-            }
-        self.statuses.remove(atOffsets: IndexSet(indicesToDelete))
-        self.tableView.deleteRows(at: indicesToDelete.map { IndexPath(row: $0, section: 0) }, with: .automatic)
-    }
-    
-}
-
-extension BookmarksTableViewController: TuskerNavigationDelegate {
-    var apiController: MastodonController! { mastodonController }
-}
-
-extension BookmarksTableViewController: ToastableViewController {
-}
-
-extension BookmarksTableViewController: MenuActionProvider {
-}
-
-extension BookmarksTableViewController: StatusTableViewCellDelegate {
-    func statusCellCollapsedStateChanged(_ cell: BaseStatusTableViewCell) {
-        tableView.beginUpdates()
-        tableView.endUpdates()
-    }
-}
-
-extension BookmarksTableViewController: UITableViewDataSourcePrefetching, StatusTablePrefetching {
-    func tableView(_ tableView: UITableView, prefetchRowsAt indexPaths: [IndexPath]) {
-        let ids = indexPaths.map { statuses[$0.row].id }
-        prefetchStatuses(with: ids)
-    }
-}

Tusker/Screens/Bookmarks/BookmarksViewController.swift

@@ -0,0 +1,438 @@
+//
+//  BookmarksViewController.swift
+//  Tusker
+//
+//  Created by Shadowfacts on 12/15/19.
+//  Copyright © 2019 Shadowfacts. All rights reserved.
+//
+
+import UIKit
+import Pachyderm
+import CoreData
+
+class BookmarksViewController: UIViewController, CollectionViewController, RefreshableViewController {
+    
+    private static let pageSize = 40
+
+    let mastodonController: MastodonController
+    
+    var collectionView: UICollectionView! {
+        view as? UICollectionView
+    }
+    private var dataSource: UICollectionViewDiffableDataSource<Section, Item>!
+    
+    private var state = State.unloaded
+    private var newer: RequestRange?
+    private var older: RequestRange?
+    
+    init(mastodonController: MastodonController) {
+        self.mastodonController = mastodonController
+        
+        super.init(nibName: nil, bundle: nil)
+        
+        title = NSLocalizedString("Bookmarks", comment: "bookmarks screen title")
+    }
+    
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    override func loadView() {
+        var config = UICollectionLayoutListConfiguration(appearance: .plain)
+        config.leadingSwipeActionsConfigurationProvider = { [unowned self] in
+            (collectionView.cellForItem(at: $0) as? TimelineStatusCollectionViewCell)?.leadingSwipeActions()
+        }
+        config.trailingSwipeActionsConfigurationProvider = { [unowned self] in
+            (collectionView.cellForItem(at: $0) as? TimelineStatusCollectionViewCell)?.trailingSwipeActions()
+        }
+        config.itemSeparatorHandler = { [unowned self] indexPath, sectionConfig in
+            guard let item = dataSource.itemIdentifier(for: indexPath) else {
+                return sectionConfig
+            }
+            var config = sectionConfig
+            if item.hideIndicators {
+                config.topSeparatorVisibility = .hidden
+                config.bottomSeparatorVisibility = .hidden
+            } else {
+                config.topSeparatorInsets = TimelineStatusCollectionViewCell.separatorInsets
+                config.bottomSeparatorInsets = TimelineStatusCollectionViewCell.separatorInsets
+            }
+            return config
+        }
+        let layout = UICollectionViewCompositionalLayout { sectionIndex, environment in
+            let section = NSCollectionLayoutSection.list(using: config, layoutEnvironment: environment)
+            if UIDevice.current.userInterfaceIdiom == .pad || UIDevice.current.userInterfaceIdiom == .mac {
+                section.contentInsetsReference = .readableContent
+            }
+            return section
+        }
+        view = UICollectionView(frame: .zero, collectionViewLayout: layout)
+        collectionView.delegate = self
+        collectionView.dragDelegate = self
+        collectionView.allowsFocus = true
+        
+        dataSource = createDataSource()
+    }
+    
+    private func createDataSource() -> UICollectionViewDiffableDataSource<Section, Item> {
+        let statusCell = UICollectionView.CellRegistration<TimelineStatusCollectionViewCell, (String, CollapseState)> { [unowned self] cell, indexPath, item in
+            cell.delegate = self
+            cell.updateUI(statusID: item.0, state: item.1, filterResult: .allow, precomputedContent: nil)
+        }
+        let loadingCell = UICollectionView.CellRegistration<LoadingCollectionViewCell, Void> { cell, indexPath, itemIdentifier in
+            cell.indicator.startAnimating()
+        }
+        return UICollectionViewDiffableDataSource(collectionView: collectionView) { collectionView, indexPath, itemIdentifier in
+            switch itemIdentifier {
+            case .status(id: let id, state: let state, addedLocally: _):
+                return collectionView.dequeueConfiguredReusableCell(using: statusCell, for: indexPath, item: (id, state))
+            case .loadingIndicator:
+                return collectionView.dequeueConfiguredReusableCell(using: loadingCell, for: indexPath, item: ())
+            }
+        }
+    }
+    
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        
+        #if !targetEnvironment(macCatalyst)
+        collectionView.refreshControl = UIRefreshControl()
+        collectionView.refreshControl!.addTarget(self, action: #selector(refresh), for: .valueChanged)
+        #endif
+        
+        addKeyCommand(MenuController.refreshCommand(discoverabilityTitle: "Refresh Bookmarks"))
+        
+        NotificationCenter.default.addObserver(self, selector: #selector(handleStatusDeleted), name: .statusDeleted, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(managedObjectsDidChange), name: .NSManagedObjectContextObjectsDidChange, object: mastodonController.persistentContainer.viewContext)
+    }
+    
+    override func viewWillAppear(_ animated: Bool) {
+        super.viewWillAppear(animated)
+        
+        clearSelectionOnAppear(animated: animated)
+        
+        if case .unloaded = state {
+            Task {
+                await loadInitial()
+            }
+        }
+    }
+    
+    private func apply(snapshot: NSDiffableDataSourceSnapshot<Section, Item>, animatingDifferences: Bool) async {
+        await Task { @MainActor in
+            self.dataSource.apply(snapshot, animatingDifferences: animatingDifferences)
+        }.value
+    }
+    
+    @MainActor
+    private func loadInitial() async {
+        state = .loadingInitial
+        
+        var snapshot = NSDiffableDataSourceSnapshot<Section, Item>()
+        snapshot.appendSections([.bookmarks])
+        snapshot.appendItems([.loadingIndicator])
+        await apply(snapshot: snapshot, animatingDifferences: false)
+        
+        do {
+            let req = Client.getBookmarks(range: .count(BookmarksViewController.pageSize))
+            let (statuses, pagination) = try await mastodonController.run(req)
+            newer = pagination?.newer
+            older = pagination?.older
+            
+            await mastodonController.persistentContainer.addAll(statuses: statuses)
+            
+            var snapshot = NSDiffableDataSourceSnapshot<Section, Item>()
+            snapshot.appendSections([.bookmarks])
+            snapshot.appendItems(statuses.map { .status(id: $0.id, state: .unknown, addedLocally: false) })
+            await apply(snapshot: snapshot, animatingDifferences: true)
+            
+            state = .loaded
+            
+        } catch {
+            let config = ToastConfiguration(from: error, with: "Error Loading Bookmarks", in: self) { [weak self] toast in
+                toast.dismissToast(animated: true)
+                await self?.loadInitial()
+            }
+            showToast(configuration: config, animated: true)
+            
+            await apply(snapshot: NSDiffableDataSourceSnapshot(), animatingDifferences: false)
+            
+            state = .unloaded
+        }
+    }
+    
+    @MainActor
+    private func loadOlder() async {
+        guard case .loaded = state,
+              let older else {
+            return
+        }
+        state = .loadingOlder
+        
+        var snapshot = dataSource.snapshot()
+        snapshot.appendItems([.loadingIndicator])
+        await apply(snapshot: snapshot, animatingDifferences: false)
+        
+        do {
+            let req = Client.getBookmarks(range: older.withCount(BookmarksViewController.pageSize))
+            let (statuses, pagination) = try await mastodonController.run(req)
+            self.older = pagination?.older
+            
+            await mastodonController.persistentContainer.addAll(statuses: statuses)
+            
+            snapshot.deleteItems([.loadingIndicator])
+            snapshot.appendItems(statuses.map { .status(id: $0.id, state: .unknown, addedLocally: false) })
+            await apply(snapshot: snapshot, animatingDifferences: true)
+        } catch {
+            let config = ToastConfiguration(from: error, with: "Error Loading Older Bookmarks", in: self) { [weak self] toast in
+                toast.dismissToast(animated: true)
+                await self?.loadOlder()
+            }
+            showToast(configuration: config, animated: true)
+            
+            snapshot.deleteItems([.loadingIndicator])
+            await apply(snapshot: snapshot, animatingDifferences: false)
+        }
+        
+        state = .loaded
+    }
+    
+    @objc private func handleStatusDeleted(_ notification: Foundation.Notification) {
+        guard let userInfo = notification.userInfo,
+              let accountID = mastodonController.accountInfo?.id,
+              userInfo["accountID"] as? String == accountID,
+              let statusIDs = userInfo["statusIDs"] as? [String] else {
+            return
+        }
+        var snapshot = dataSource.snapshot()
+        let toDelete = statusIDs.map { id in
+            Item.status(id: id, state: .unknown, addedLocally: false)
+        }.filter { item in
+            snapshot.itemIdentifiers.contains(item)
+        }
+        if !toDelete.isEmpty {
+            snapshot.deleteItems(toDelete)
+            Task {
+                await apply(snapshot: snapshot, animatingDifferences: true)
+            }
+        }
+    }
+    
+    @objc private func managedObjectsDidChange(_ notification: Foundation.Notification) {
+        var snapshot = dataSource.snapshot()
+        func prepend(item: Item) {
+            if let first = snapshot.itemIdentifiers.first {
+                snapshot.insertItems([item], beforeItem: first)
+            } else {
+                snapshot.appendItems([item])
+            }
+        }
+        var hasChanges = false
+        if let inserted = notification.userInfo?[NSInsertedObjectsKey] as? Set<NSManagedObject> {
+            for case let status as StatusMO in inserted where status.bookmarked == true {
+                prepend(item: .status(id: status.id, state: .unknown, addedLocally: true))
+                hasChanges = true
+            }
+        }
+        if let updated = notification.userInfo?[NSUpdatedObjectsKey] as? Set<NSManagedObject> {
+            for case let status as StatusMO in updated {
+                let item = Item.status(id: status.id, state: .unknown, addedLocally: true)
+                var exists = snapshot.itemIdentifiers.contains(item)
+                if status.bookmarked == true && !exists {
+                    prepend(item: item)
+                    hasChanges = true
+                } else if status.bookmarked == false && exists {
+                    snapshot.deleteItems([item])
+                    hasChanges = true
+                }
+            }
+        }
+        if hasChanges {
+            Task {
+                await apply(snapshot: snapshot, animatingDifferences: true)
+            }
+        }
+    }
+    
+    // MARK: Interaction
+    
+    @objc func refresh() {
+        guard case .loaded = state,
+              let newer else {
+            #if !targetEnvironment(macCatalyst)
+            collectionView.refreshControl!.endRefreshing()
+            #endif
+            return
+        }
+        state = .loadingNewer
+        
+        Task {
+            
+            do {
+                let req = Client.getBookmarks(range: newer.withCount(BookmarksViewController.pageSize))
+                let (statuses, pagination) = try await mastodonController.run(req)
+                self.newer = pagination?.newer
+                
+                await mastodonController.persistentContainer.addAll(statuses: statuses)
+                
+                var snapshot = dataSource.snapshot()
+                let localItems: [String: CollapseState] = Dictionary(uniqueKeysWithValues: snapshot.itemIdentifiers.compactMap({
+                    if case .status(id: let id, state: let state, addedLocally: true) = $0 {
+                        return (id, state)
+                    } else {
+                        return nil
+                    }
+                }))
+                var newItems: [Item] = []
+                for status in statuses {
+                    let state: CollapseState
+                    if let existing = localItems[status.id] {
+                        state = existing
+                        snapshot.deleteItems([.status(id: status.id, state: existing, addedLocally: true)])
+                    } else {
+                        state = .unknown
+                    }
+                    newItems.append(.status(id: status.id, state: state, addedLocally: false))
+                }
+                if let first = snapshot.itemIdentifiers.first {
+                    snapshot.insertItems(newItems, beforeItem: first)
+                } else {
+                    snapshot.appendItems(newItems)
+                }
+                await apply(snapshot: snapshot, animatingDifferences: true)
+            } catch {
+                let config = ToastConfiguration(from: error, with: "Error Refreshing Bookmarks", in: self) { [weak self] toast in
+                    toast.dismissToast(animated: true)
+                    self?.refresh()
+                }
+                showToast(configuration: config, animated: true)
+            }
+            
+            #if !targetEnvironment(macCatalyst)
+            collectionView.refreshControl!.endRefreshing()
+            #endif
+            state = .loaded
+        }
+    }
+
+}
+
+extension BookmarksViewController {
+    enum Section {
+        case bookmarks
+    }
+    enum Item: Equatable, Hashable {
+        case status(id: String, state: CollapseState, addedLocally: Bool)
+        case loadingIndicator
+        
+        var hideIndicators: Bool {
+            switch self {
+            case .loadingIndicator:
+                return true
+            default:
+                return false
+            }
+        }
+        
+        static func ==(lhs: Item, rhs: Item) -> Bool {
+            switch (lhs, rhs) {
+            case (.status(id: let a, _, _), .status(id: let b, _, _)):
+                return a == b
+            case (.loadingIndicator, .loadingIndicator):
+                return true
+            default:
+                return false
+            }
+        }
+        
+        func hash(into hasher: inout Hasher) {
+            switch self {
+            case .status(id: let id, _, _):
+                hasher.combine(0)
+                hasher.combine(id)
+            case .loadingIndicator:
+                hasher.combine(1)
+            }
+        }
+    }
+}
+
+extension BookmarksViewController {
+    enum State {
+        case unloaded
+        case loadingInitial
+        case loaded
+        case loadingOlder
+        case loadingNewer
+    }
+}
+
+extension BookmarksViewController: UICollectionViewDelegate {
+    func collectionView(_ collectionView: UICollectionView, willDisplay cell: UICollectionViewCell, forItemAt indexPath: IndexPath) {
+        if indexPath.section == 0,
+           indexPath.row == collectionView.numberOfItems(inSection: indexPath.section) - 1 {
+            Task {
+                await self.loadOlder()
+            }
+        }
+    }
+    
+    func collectionView(_ collectionView: UICollectionView, shouldSelectItemAt indexPath: IndexPath) -> Bool {
+        if case .status(_, _, _) = dataSource.itemIdentifier(for: indexPath) {
+            return true
+        } else {
+            return false
+        }
+    }
+    
+    func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
+        if case .status(id: let id, state: let state, _) = dataSource.itemIdentifier(for: indexPath) {
+            selected(status: id, state: state.copy())
+        }
+    }
+    
+    func collectionView(_ collectionView: UICollectionView, contextMenuConfigurationForItemAt indexPath: IndexPath, point: CGPoint) -> UIContextMenuConfiguration? {
+        (collectionView.cellForItem(at: indexPath) as? TimelineStatusCollectionViewCell)?.contextMenuConfiguration()
+    }
+    
+    func collectionView(_ collectionView: UICollectionView, willPerformPreviewActionForMenuWith configuration: UIContextMenuConfiguration, animator: UIContextMenuInteractionCommitAnimating) {
+        MenuPreviewHelper.willPerformPreviewAction(animator: animator, presenter: self)
+    }
+}
+
+extension BookmarksViewController: UICollectionViewDragDelegate {
+    func collectionView(_ collectionView: UICollectionView, itemsForBeginning session: UIDragSession, at indexPath: IndexPath) -> [UIDragItem] {
+        (collectionView.cellForItem(at: indexPath) as? TimelineStatusCollectionViewCell)?.dragItemsForBeginning(session: session) ?? []
+    }
+}
+
+extension BookmarksViewController: TuskerNavigationDelegate {
+    var apiController: MastodonController! { mastodonController }
+}
+
+extension BookmarksViewController: StatusCollectionViewCellDelegate {
+    func statusCellNeedsReconfigure(_ cell: StatusCollectionViewCell, animated: Bool, completion: (() -> Void)?) {
+        if let indexPath = collectionView.indexPath(for: cell) {
+            var snapshot = dataSource.snapshot()
+            snapshot.reconfigureItems([dataSource.itemIdentifier(for: indexPath)!])
+            dataSource.apply(snapshot, animatingDifferences: animated, completion: completion)
+        }
+    }
+    
+    func statusCellShowFiltered(_ cell: StatusCollectionViewCell) {
+        // bookmarks aren't filtered
+    }
+}
+
+extension BookmarksViewController: TabBarScrollableViewController {
+    func tabBarScrollToTop() {
+        collectionView.scrollToTop()
+    }
+}
+
+extension BookmarksViewController: StatusBarTappableViewController {
+    func handleStatusBarTapped(xPosition: CGFloat) -> StatusBarTapActionResult {
+        collectionView.scrollToTop()
+        return .stop
+    }
+}

Tusker/Screens/Customize Timelines/AddHashtagPinnedTimelineView.swift

@@ -13,7 +13,7 @@ struct AddHashtagPinnedTimelineView: View {
     @EnvironmentObject private var mastodonController: MastodonController
     @Environment(\.dismiss) private var dismiss
     
-    @Binding var pinnedTimelines: [Timeline]
+    @Binding var pinnedTimelines: [PinnedTimeline]
     @StateObject private var viewModel = SearchViewModel()
     @State private var searchTask: Task<Void, Never>?
     @State private var isSearching = false
@@ -34,7 +34,7 @@ struct AddHashtagPinnedTimelineView: View {
     var body: some View {
         NavigationView {
             list
-                .navigationTitle("Search")
+                .navigationTitle("Add Hashtag")
                 .navigationBarTitleDisplayMode(.inline)
                 .searchable(text: $viewModel.searchQuery, placement: .navigationBarDrawer(displayMode: .always), prompt: Text("Search for hashtags"))
                 .toolbar {

Tusker/Screens/Customize Timelines/AddInstancePinnedTimelineView.swift

@@ -0,0 +1,47 @@
+//
+//  AddInstancePinnedTimelineView.swift
+//  Tusker
+//
+//  Created by Shadowfacts on 1/27/23.
+//  Copyright © 2023 Shadowfacts. All rights reserved.
+//
+
+import SwiftUI
+import Pachyderm
+
+struct AddInstancePinnedTimelineView: UIViewControllerRepresentable {
+    typealias UIViewControllerType = UINavigationController
+    
+    @Binding var pinnedTimelines: [PinnedTimeline]
+    @Environment(\.dismiss) private var dismiss
+    
+    func makeUIViewController(context: Context) -> UINavigationController {
+        let vc = InstanceSelectorTableViewController()
+        vc.title = "Add Instance"
+        vc.delegate = context.coordinator
+        vc.navigationItem.leftBarButtonItem = UIBarButtonItem(systemItem: .cancel, primaryAction: UIAction(handler: { _ in
+            dismiss()
+        }))
+        return UINavigationController(rootViewController: vc)
+    }
+    
+    func updateUIViewController(_ uiViewController: UINavigationController, context: Context) {
+    }
+    
+    func makeCoordinator() -> Coordinator {
+        let coordinator = Coordinator()
+        coordinator.didSelect = {
+            pinnedTimelines.append(.instance($0))
+            dismiss()
+        }
+        return coordinator
+    }
+    
+    class Coordinator: InstanceSelectorTableViewControllerDelegate {
+        var didSelect: ((URL) -> Void)?
+        
+        func didSelectInstance(url: URL) {
+            didSelect?(url)
+        }
+    }
+}

Tusker/Screens/Customize Timelines/PinnedTimelinesView.swift

@@ -14,8 +14,9 @@ struct PinnedTimelinesView: View {
     @ObservedObject private var accountPreferences: AccountPreferences
     
     @State private var isShowingAddHashtagSheet = false
+    @State private var isShowingAddInstanceSheet = false
     // store this separately from AccountPreferences in the view, b/c the @LazilyDecoding wrapper breaks animations
-    @State private var pinnedTimelines: [Timeline]
+    @State private var pinnedTimelines: [PinnedTimeline]
     
     init(accountPreferences: AccountPreferences) {
         self.accountPreferences = accountPreferences
@@ -61,7 +62,7 @@ struct PinnedTimelinesView: View {
             })
             
             Menu {
-                ForEach([Timeline.home, .public(local: true), .public(local: false)], id: \.id) { timeline in
+                ForEach([PinnedTimeline.home, .public(local: true), .public(local: false)], id: \.id) { timeline in
                     Button {
                         withAnimation {
                             pinnedTimelines.append(timeline)
@@ -80,12 +81,12 @@ struct PinnedTimelinesView: View {
                     ForEach(mastodonController.lists, id: \.id) { list in
                         Button {
                             withAnimation {
-                                pinnedTimelines.append(list.timeline)
+                                pinnedTimelines.append(.list(id: list.id))
                             }
                         } label: {
                             Text(list.title)
                         }
-                        .disabled(pinnedTimelines.contains(list.timeline))
+                        .disabled(pinnedTimelines.contains(.list(id: list.id)))
                     }
                 }
                 
@@ -94,6 +95,12 @@ struct PinnedTimelinesView: View {
                 } label: {
                     Label("Hashtag…", systemImage: "number")
                 }
+                
+                Button {
+                    isShowingAddInstanceSheet = true
+                } label: {
+                    Label("Instance…", systemImage: "globe")
+                }
             } label: {
                 Label("Add…", systemImage: "plus")
                     .padding(.horizontal, 20)
@@ -106,6 +113,10 @@ struct PinnedTimelinesView: View {
         .sheet(isPresented: $isShowingAddHashtagSheet, content: {
             AddHashtagPinnedTimelineView(pinnedTimelines: $pinnedTimelines)
         })
+        .sheet(isPresented: $isShowingAddInstanceSheet, content: {
+            AddInstancePinnedTimelineView(pinnedTimelines: $pinnedTimelines)
+                .edgesIgnoringSafeArea(.bottom)
+        })
         .onReceive(accountPreferences.publisher(for: \.pinnedTimelinesData)) { _ in
             if pinnedTimelines != accountPreferences.pinnedTimelines {
                 pinnedTimelines = accountPreferences.pinnedTimelines
@@ -119,7 +130,7 @@ struct PinnedTimelinesView: View {
     }
 }
 
-fileprivate extension Timeline {
+fileprivate extension PinnedTimeline {
     var id: String {
         switch self {
         case .home:
@@ -130,8 +141,8 @@ fileprivate extension Timeline {
             return "list:\(id)"
         case .tag(hashtag: let tag):
             return "tag:\(tag)"
-        case .direct:
+        case .instance(let url):
-            return "direct"
+            return "instance:\(url.host!)"
         }
     }
 }

Tusker/Screens/Explore/ExploreViewController.swift

@@ -334,7 +334,7 @@ class ExploreViewController: UIViewController, UICollectionViewDelegate, Collect
             return
             
         case .bookmarks:
-            show(BookmarksTableViewController(mastodonController: mastodonController), sender: nil)
+            show(BookmarksViewController(mastodonController: mastodonController), sender: nil)
             
         case .trendingStatuses:
             show(TrendingStatusesViewController(mastodonController: mastodonController), sender: nil)

Tusker/Screens/Main/MainSplitViewController.swift

@@ -301,7 +301,7 @@ extension MainSplitViewController: UISplitViewControllerDelegate {
                     toPrepend = searchVC
                 } else {
                     switch tabNavigationStack[1] {
-                    case is BookmarksTableViewController:
+                    case is BookmarksViewController:
                         exploreItem = .bookmarks
                     case let listVC as ListTimelineViewController:
                         exploreItem = .list(listVC.list)
@@ -374,7 +374,7 @@ fileprivate extension MainSidebarViewController.Item {
         case .explore:
             return SearchViewController(mastodonController: mastodonController)
         case .bookmarks:
-            return BookmarksTableViewController(mastodonController: mastodonController)
+            return BookmarksViewController(mastodonController: mastodonController)
         case .profileDirectory:
             return ProfileDirectoryViewController(mastodonController: mastodonController)
         case let .list(list):

Tusker/Screens/Notifications/NotificationsTableViewController.swift

@@ -118,7 +118,7 @@ class NotificationsTableViewController: DiffableTimelineLikeTableViewController<
                     "created_at": notification.createdAt.formatted(.iso8601),
                     "account": notification.account.id,
                 ]
-                SentrySDK.addBreadcrumb(crumb: crumb)
+                SentrySDK.addBreadcrumb(crumb)
                 fatalError("missing status for \(group.kind) notification")
             }
             cell.updateUI(statusID: status.id, state: group.statusState!)
@@ -173,7 +173,7 @@ class NotificationsTableViewController: DiffableTimelineLikeTableViewController<
                 "created_at": notif.createdAt.formatted(.iso8601),
                 "account": notif.account.id,
             ]
-            SentrySDK.addBreadcrumb(crumb: crumb)
+            SentrySDK.addBreadcrumb(crumb)
         }
     }
     

Tusker/Screens/Onboarding/OnboardingViewController.swift

@@ -9,12 +9,15 @@
 import UIKit
 import AuthenticationServices
 import Pachyderm
+import OSLog
 
 protocol OnboardingViewControllerDelegate {
     @MainActor
     func didFinishOnboarding(account: LocalData.UserAccountInfo)
 }
 
+private let logger = Logger(subsystem: Bundle.main.bundleIdentifier!, category: "OnboardingViewController")
+
 class OnboardingViewController: UINavigationController {
 
     var onboardingDelegate: OnboardingViewControllerDelegate?
@@ -40,7 +43,78 @@ class OnboardingViewController: UINavigationController {
     }
     
     @MainActor
-    private func tryLoginTo(instanceURL: URL) async throws {
+    private func login(to instanceURL: URL) async {
+        let dimmingView = UIView()
+        dimmingView.translatesAutoresizingMaskIntoConstraints = false
+        dimmingView.backgroundColor = .black.withAlphaComponent(0.1)
+        
+        let blur = UIBlurEffect(style: .prominent)
+        let blurView = UIVisualEffectView(effect: blur)
+        blurView.translatesAutoresizingMaskIntoConstraints = false
+        blurView.layer.cornerRadius = 15
+        blurView.layer.masksToBounds = true
+        
+        let spinner = UIActivityIndicatorView(style: .large)
+        spinner.translatesAutoresizingMaskIntoConstraints = false
+        spinner.startAnimating()
+        
+        let statusLabel = UILabel()
+        statusLabel.translatesAutoresizingMaskIntoConstraints = false
+        statusLabel.font = .preferredFont(forTextStyle: .headline)
+        statusLabel.numberOfLines = 0
+        statusLabel.textAlignment = .center
+        
+        blurView.contentView.addSubview(spinner)
+        blurView.contentView.addSubview(statusLabel)
+        dimmingView.addSubview(blurView)
+        view.addSubview(dimmingView)
+        NSLayoutConstraint.activate([
+            dimmingView.leadingAnchor.constraint(equalTo: view.leadingAnchor),
+            dimmingView.trailingAnchor.constraint(equalTo: view.trailingAnchor),
+            dimmingView.topAnchor.constraint(equalTo: view.topAnchor),
+            dimmingView.bottomAnchor.constraint(equalTo: view.bottomAnchor),
+            
+            blurView.widthAnchor.constraint(equalToConstant: 150),
+            blurView.heightAnchor.constraint(equalToConstant: 150),
+            blurView.centerXAnchor.constraint(equalTo: view.safeAreaLayoutGuide.centerXAnchor),
+            blurView.centerYAnchor.constraint(equalTo: view.safeAreaLayoutGuide.centerYAnchor),
+            
+            spinner.centerXAnchor.constraint(equalTo: blurView.contentView.centerXAnchor),
+            spinner.bottomAnchor.constraint(equalTo: blurView.contentView.centerYAnchor, constant: -2),
+            statusLabel.leadingAnchor.constraint(equalTo: blurView.contentView.leadingAnchor),
+            statusLabel.trailingAnchor.constraint(equalTo: blurView.contentView.trailingAnchor),
+            statusLabel.topAnchor.constraint(equalTo: blurView.contentView.centerYAnchor, constant: 2),
+        ])
+        
+        dimmingView.layer.opacity = 0
+        blurView.transform = CGAffineTransform(scaleX: 1.2, y: 1.2)
+        UIView.animate(withDuration: 0.2, delay: 0, options: .curveEaseInOut) {
+            dimmingView.layer.opacity = 1
+            blurView.transform = .identity
+        }
+        
+        do {
+            try await tryLogin(to: instanceURL) {
+                statusLabel.text = $0
+            }
+        } catch Error.cancelled {
+            // no-op, don't show an error message
+        } catch {
+            let message: String
+            if let error = error as? Error {
+                message = error.localizedDescription
+            } else {
+                message = error.localizedDescription
+            }
+            let alert = UIAlertController(title: "Error Logging In", message: message, preferredStyle: .alert)
+            alert.addAction(UIAlertAction(title: "OK", style: .default))
+            self.present(alert, animated: true)
+        }
+        
+        dimmingView.removeFromSuperview()
+    }
+    
+    private func tryLogin(to instanceURL: URL, updateStatus: (String) -> Void) async throws {
         let mastodonController = MastodonController(instanceURL: instanceURL, transient: true)
         let clientID: String
         let clientSecret: String
@@ -48,27 +122,23 @@ class OnboardingViewController: UINavigationController {
             clientID = clientInfo.id
             clientSecret = clientInfo.secret
         } else {
+            updateStatus("Registering App")
             do {
                 (clientID, clientSecret) = try await mastodonController.registerApp()
                 self.clientInfo = (instanceURL, clientID, clientSecret)
-                // m.s has problems with (I think) the read replicas not updating fast enough
+                updateStatus("Reticulating Splines")
-                // so give it some more time to propagate, and prevent invalid_client/etc. errors
+                try await Task.sleep(nanoseconds: 500 * NSEC_PER_MSEC)
-                if instanceURL.host == "mastodon.social" {
-                    try await Task.sleep(nanoseconds: 2 * NSEC_PER_SEC)
-                }
             } catch {
                 throw Error.registeringApp(error)
             }
         }
+        updateStatus("Logging in")
         let authCode = try await getAuthorizationCode(instanceURL: instanceURL, clientID: clientID)
-                if instanceURL.host == "mastodon.social" {
+        updateStatus("Authorizing")
-                    try await Task.sleep(nanoseconds: 2 * NSEC_PER_SEC)
-                }
         let accessToken: String
         do {
-            accessToken = try await mastodonController.authorize(authorizationCode: authCode)
+            accessToken = try await retrying("Getting access token") {
-                if instanceURL.host == "mastodon.social" {
+                try await mastodonController.authorize(authorizationCode: authCode)
-                    try await Task.sleep(nanoseconds: 2 * NSEC_PER_SEC)
             }
         } catch {
             throw Error.gettingAccessToken(error)
@@ -78,9 +148,12 @@ class OnboardingViewController: UINavigationController {
         let tempAccountInfo = LocalData.UserAccountInfo(tempInstanceURL: instanceURL, clientID: clientID, clientSecret: clientSecret, accessToken: accessToken)
         mastodonController.accountInfo = tempAccountInfo
         
+        updateStatus("Checking Credentials")
         let ownAccount: Account
         do {
-            ownAccount = try await mastodonController.getOwnAccount()
+            ownAccount = try await retrying("Getting own account") {
+                try await mastodonController.getOwnAccount()
+            }
         } catch {
             throw Error.gettingOwnAccount(error)
         }
@@ -91,6 +164,19 @@ class OnboardingViewController: UINavigationController {
         self.onboardingDelegate?.didFinishOnboarding(account: accountInfo)
     }
     
+    private func retrying<T>(_ label: StaticString, action: () async throws -> T) async throws -> T {
+        for attempt in 0..<4 {
+            do {
+                return try await action()
+            } catch {
+                let seconds = (pow(2, attempt) as NSDecimalNumber).uint64Value
+                logger.error("\(label, privacy: .public) failed, waiting \(seconds, privacy: .public)s before retrying. Reason: \(String(describing: error))")
+                try! await Task.sleep(nanoseconds: seconds * NSEC_PER_SEC)
+            }
+        }
+        return try await action()
+    }
+    
     @MainActor
     private func getAuthorizationCode(instanceURL: URL, clientID: String) async throws -> String {
         var components = URLComponents(url: instanceURL, resolvingAgainstBaseURL: false)!
@@ -160,15 +246,8 @@ extension OnboardingViewController {
 extension OnboardingViewController: InstanceSelectorTableViewControllerDelegate {
     func didSelectInstance(url instanceURL: URL) {
         Task {
-            do {
+            await self.login(to: instanceURL)
-                try await self.tryLoginTo(instanceURL: instanceURL)
+            instanceSelector.tableView.selectRow(at: nil, animated: true, scrollPosition: .none)
-            } catch Error.cancelled {
-                // no-op, don't show an error message
-            } catch let error as Error {
-                let alert = UIAlertController(title: "Error Logging In", message: error.localizedDescription, preferredStyle: .alert)
-                alert.addAction(UIAlertAction(title: "OK", style: .default))
-                self.present(alert, animated: true)
-            }
         }
     }
 }

Tusker/Screens/Preferences/PreferencesNavigationController.swift

@@ -85,7 +85,7 @@ class PreferencesNavigationController: UINavigationController {
                 sceneDelegate.logoutCurrent()
             }
         } else {
-            LocalData.shared.removeAccount(LocalData.shared.getMostRecentAccount()!)
+            LogoutService(accountInfo: LocalData.shared.getMostRecentAccount()!).run()
             let accountID = LocalData.shared.getMostRecentAccount()?.id
             UIApplication.shared.requestSceneSessionActivation(nil, userActivity: UserActivityManager.mainSceneActivity(accountID: accountID), options: nil)
             UIApplication.shared.requestSceneSessionDestruction(windowScene.session, options: nil)

Tusker/Screens/Preferences/PreferencesView.swift

@@ -54,7 +54,7 @@ struct PreferencesView: View {
                             indices.remove(index)
                         }
                         
-                        indices.forEach { localData.removeAccount(localData.accounts[$0]) }
+                        indices.forEach { LogoutService(accountInfo: localData.accounts[$0]).run() }
                         
                         if logoutFromCurrent {
                             self.logoutPressed()

Tusker/Screens/Report/ReportAddStatusView.swift

@@ -45,7 +45,7 @@ struct ReportAddStatusView: View {
                 })
                 .task { @MainActor in
                     do {
-                        let req = Account.getStatuses(report.accountID, excludeReplies: false, excludeReblogs: true)
+                        let req = Account.getStatuses(report.accountID, range: .count(40), excludeReplies: false, excludeReblogs: true)
                         let (statuses, _) = try await mastodonController.run(req)
                         await mastodonController.persistentContainer.addAll(statuses: statuses)
                         self.statuses = statuses.compactMap { mastodonController.persistentContainer.status(for: $0.id) }

Tusker/Screens/Status Action Account List/StatusActionAccountListCollectionViewController.swift

@@ -11,6 +11,8 @@ import Pachyderm
 
 class StatusActionAccountListCollectionViewController: UIViewController, CollectionViewController {
     
+    private static let pageSize = 40
+    
     private let statusID: String
     private let actionType: StatusActionAccountListViewController.ActionType
     private let mastodonController: MastodonController
@@ -147,9 +149,9 @@ class StatusActionAccountListCollectionViewController: UIViewController, Collect
     private func request(for range: RequestRange) -> Request<[Account]> {
         switch actionType {
         case .favorite:
-            return Status.getFavourites(statusID, range: range)
+            return Status.getFavourites(statusID, range: range.withCount(Self.pageSize))
         case .reblog:
-            return Status.getReblogs(statusID, range: range)
+            return Status.getReblogs(statusID, range: range.withCount(Self.pageSize))
         }
     }
     
@@ -209,7 +211,6 @@ class StatusActionAccountListCollectionViewController: UIViewController, Collect
         await apply(snapshot: snapshot)
         
         do {
-            try! await Task.sleep(nanoseconds: 2 * NSEC_PER_SEC)
             let (accounts, pagination) = try await mastodonController.run(request(for: older))
             await mastodonController.persistentContainer.addAll(accounts: accounts)
             

Tusker/Screens/Status Action Account List/StatusActionAccountListViewController.swift

@@ -87,7 +87,7 @@ class StatusActionAccountListViewController: UIViewController {
             title = NSLocalizedString("Reblogged By", comment: "status reblogged by accounts list title")
         }
 
-        view.backgroundColor = .secondarySystemBackground
+        view.backgroundColor = .systemBackground
         
         NotificationCenter.default.addObserver(self, selector: #selector(handleStatusDeleted), name: .statusDeleted, object: nil)
     }

Tusker/Screens/Timeline/TimelineViewController.swift

@@ -363,7 +363,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
             crumb.data = [
                 "statusIDs": position.statusIDs,
             ]
-            SentrySDK.addBreadcrumb(crumb: crumb)
+            SentrySDK.addBreadcrumb(crumb)
         }()
         let originalPositionStatusIDs = position.statusIDs
         
@@ -377,7 +377,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
             crumb.data = [
                 "unloaded": unloaded
             ]
-            SentrySDK.addBreadcrumb(crumb: crumb)
+            SentrySDK.addBreadcrumb(crumb)
         }()
         let results = await withTaskGroup(of: (String, Result<Status, Swift.Error>).self) { group -> [(String, Result<Status, Swift.Error>)] in
             for id in unloaded {
@@ -401,7 +401,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
                 statuses.append(status)
                 let crumb = Breadcrumb(level: .info, category: "TimelineViewController")
                 crumb.message = "Loaded status \(id)"
-                SentrySDK.addBreadcrumb(crumb: crumb)
+                SentrySDK.addBreadcrumb(crumb)
             case .failure(let error):
                 let crumb = Breadcrumb(level: .error, category: "TimelineViewController")
                 crumb.message = "Error loading status"
@@ -409,7 +409,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
                     "error": String(describing: error),
                     "id": id
                 ]
-                SentrySDK.addBreadcrumb(crumb: crumb)
+                SentrySDK.addBreadcrumb(crumb)
             }
         }
         await mastodonController.persistentContainer.addAll(statuses: statuses, in: mastodonController.persistentContainer.viewContext)
@@ -420,14 +420,14 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
             crumb.data = [
                 "statusIDs": position.statusIDs,
             ]
-            SentrySDK.addBreadcrumb(crumb: crumb)
+            SentrySDK.addBreadcrumb(crumb)
         }()
         
         // if an icloud sync completed in between starting to load the statuses and finishing, try to load again
         if position.statusIDs != originalPositionStatusIDs {
             let crumb = Breadcrumb(level: .info, category: "TimelineViewController")
             crumb.message = "TimelinePosition statusIDs changed, retrying load"
-            SentrySDK.addBreadcrumb(crumb: crumb)
+            SentrySDK.addBreadcrumb(crumb)
             return await loadStatusesToRestore(position: position)
         }
         
@@ -450,7 +450,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
             crumb.data = [
                 "statusIDs": position.statusIDs,
             ]
-            SentrySDK.addBreadcrumb(crumb: crumb)
+            SentrySDK.addBreadcrumb(crumb)
         }()
         
         return !position.statusIDs.isEmpty
@@ -469,7 +469,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
         crumb.data = [
             "statusIDs": position.statusIDs
         ]
-        SentrySDK.addBreadcrumb(crumb: crumb)
+        SentrySDK.addBreadcrumb(crumb)
         dataSource.apply(snapshot, animatingDifferences: false) {
             if let centerStatusID,
                let index = statusIDs.firstIndex(of: centerStatusID),
@@ -506,7 +506,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
             guard let status = self.mastodonController.persistentContainer.status(for: statusID) else {
                 let crumb = Breadcrumb(level: .fatal, category: "TimelineViewController")
                 crumb.message = "Looking up status \(statusID)"
-                SentrySDK.addBreadcrumb(crumb: crumb)
+                SentrySDK.addBreadcrumb(crumb)
                 preconditionFailure("Missing status for filtering")
             }
             // if the status is a reblog of another one, filter based on that one
@@ -589,6 +589,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
         guard timelinePosition.centerStatusID != centerVisibleStatusID else {
             return false
         }
+        stateRestorationLogger.info("Potential restore with centerStatusID: \(timelinePosition.centerStatusID ?? "<none>")")
         if !alwaysPrompt {
             Task {
                 _ = await restoreState()
@@ -947,10 +948,11 @@ extension TimelineViewController {
 extension TimelineViewController {
     typealias TimelineItem = String // status ID
     
-    func loadInitial() async throws -> [TimelineItem] {
+    // the maximum mastodon will provide in a single request
-        try await Task.sleep(nanoseconds: 1 * NSEC_PER_SEC)
+    private static let pageSize = 40
     
-        let request = Client.getStatuses(timeline: timeline)
+    func loadInitial() async throws -> [TimelineItem] {
+        let request = Client.getStatuses(timeline: timeline, range: .count(TimelineViewController.pageSize))
         let (statuses, _) = try await mastodonController.run(request)
         
         await withCheckedContinuation { continuation in
@@ -967,7 +969,7 @@ extension TimelineViewController {
         guard case .status(id: let id, _, _) = dataSource.itemIdentifier(for: IndexPath(row: 0, section: statusesSection)) else {
             throw Error.noNewer
         }
-        let newer = RequestRange.after(id: id, count: nil)
+        let newer = RequestRange.after(id: id, count: TimelineViewController.pageSize)
         
         let request = Client.getStatuses(timeline: timeline, range: newer)
         let (statuses, _) = try await mastodonController.run(request)
@@ -991,7 +993,7 @@ extension TimelineViewController {
         guard case .status(id: let id, _, _) = dataSource.itemIdentifier(for: IndexPath(row: snapshot.numberOfItems(inSection: .statuses) - 1, section: statusesSection)) else {
             throw Error.noNewer
         }
-        let older = RequestRange.before(id: id, count: nil)
+        let older = RequestRange.before(id: id, count: TimelineViewController.pageSize)
         
         let request = Client.getStatuses(timeline: timeline, range: older)
         let (statuses, _) = try await mastodonController.run(request)
@@ -1022,13 +1024,13 @@ extension TimelineViewController {
                 // not really the right error but w/e
                 throw Error.noGap
             }
-            range = .before(id: id, count: nil)
+            range = .before(id: id, count: TimelineViewController.pageSize)
         case .below:
             guard gapIndexPath.row < statusItemsCount - 1,
                   case .status(id: let id, _, _) = dataSource.itemIdentifier(for: IndexPath(row: gapIndexPath.row + 1, section: gapIndexPath.section)) else {
                 throw Error.noGap
             }
-            range = .after(id: id, count: nil)
+            range = .after(id: id, count: TimelineViewController.pageSize)
         }
         
         let request = Client.getStatuses(timeline: timeline, range: range)

Tusker/Screens/Timeline/TimelinesPageViewController.swift

@@ -28,7 +28,12 @@ class TimelinesPageViewController: SegmentedPageViewController<TimelinesPageView
             Page(mastodonController: mastodonController, timeline: $0)
         }
         super.init(pages: pages) { page in
-            let vc = TimelineViewController(for: page.timeline, mastodonController: page.mastodonController)
+            let vc: TimelineViewController
+            if case .instance(let url) = page.timeline {
+                vc = InstanceTimelineViewController(for: url, parentMastodonController: mastodonController)
+            } else {
+                vc = TimelineViewController(for: page.timeline.timeline!, mastodonController: mastodonController)
+            }
             vc.title = page.segmentedControlTitle
             vc.persistsState = true
             return vc
@@ -82,7 +87,7 @@ class TimelinesPageViewController: SegmentedPageViewController<TimelinesPageView
         fatalError("init(coder:) has not been implemented")
     }
     
-    func selectTimeline(_ timeline: Timeline, animated: Bool) {
+    func selectTimeline(_ timeline: PinnedTimeline, animated: Bool) {
         self.selectPage(Page(mastodonController: mastodonController, timeline: timeline), animated: animated)
     }
     
@@ -91,10 +96,11 @@ class TimelinesPageViewController: SegmentedPageViewController<TimelinesPageView
     }
     
     func restoreActivity(_ activity: NSUserActivity) {
-        guard let timeline = UserActivityManager.getTimeline(from: activity) else {
+        guard let timeline = UserActivityManager.getTimeline(from: activity),
+              let pinned = PinnedTimeline(timeline: timeline) else {
             return
         }
-        let page = Page(mastodonController: mastodonController, timeline: timeline)
+        let page = Page(mastodonController: mastodonController, timeline: pinned)
         // the pinned timelines may have changed after an iCloud sync, in which case don't restore anything
         if pages.contains(page) {
             selectPage(page, animated: false)
@@ -110,7 +116,7 @@ class TimelinesPageViewController: SegmentedPageViewController<TimelinesPageView
 extension TimelinesPageViewController {
     struct Page: SegmentedPageViewControllerPage {
         let mastodonController: MastodonController
-        let timeline: Timeline
+        let timeline: PinnedTimeline
         
         static func ==(lhs: Page, rhs: Page) -> Bool {
             return lhs.timeline == rhs.timeline

Tusker/Shortcuts/UserActivityManager.swift

@@ -216,10 +216,11 @@ class UserActivityManager {
             return
         }
         
-        if mastodonController.accountPreferences.pinnedTimelines.contains(timeline) {
+        if let pinned = PinnedTimeline(timeline: timeline),
+           mastodonController.accountPreferences.pinnedTimelines.contains(pinned) {
             navigationController.popToRootViewController(animated: false)
             let rootController = navigationController.viewControllers.first! as! TimelinesPageViewController
-            rootController.selectTimeline(timeline, animated: false)
+            rootController.selectTimeline(pinned, animated: false)
         } else {
             let timeline = TimelineViewController(for: timeline, mastodonController: mastodonController)
             navigationController.pushViewController(timeline, animated: false)
@@ -276,7 +277,7 @@ class UserActivityManager {
         mainViewController.select(tab: .explore)
         if let navigationController = mainViewController.getTabController(tab: .explore) as? UINavigationController {
             navigationController.popToRootViewController(animated: false)
-            navigationController.pushViewController(BookmarksTableViewController(mastodonController: mastodonController), animated: false)
+            navigationController.pushViewController(BookmarksViewController(mastodonController: mastodonController), animated: false)
         }
     }
     

Tusker/Views/Notifications/ActionNotificationGroupTableViewCell.swift

@@ -75,7 +75,7 @@ class ActionNotificationGroupTableViewCell: UITableViewCell {
                 "created_at": firstNotification.createdAt.formatted(.iso8601),
                 "account": firstNotification.account.id,
             ]
-            SentrySDK.addBreadcrumb(crumb: crumb)
+            SentrySDK.addBreadcrumb(crumb)
             fatalError("missing status for favorite/reblog notification")
         }
         self.statusID = status.id

Tusker/Views/Profile Header/ProfileHeaderView.swift

@@ -154,14 +154,12 @@ class ProfileHeaderView: UIView {
         let followCountTitle = NSMutableAttributedString()
         followCountTitle.append(NSAttributedString(string: followingAbbr, attributes: [
             .font: UIFont.preferredFont(forTextStyle: .body).withTraits(.traitBold)!,
-            .foregroundColor: UIColor.label,
         ]))
         followCountTitle.append(NSAttributedString(string: " Following, ", attributes: [
             .foregroundColor: UIColor.secondaryLabel,
         ]))
         followCountTitle.append(NSAttributedString(string: followersAbbr, attributes: [
             .font: UIFont.preferredFont(forTextStyle: .body).withTraits(.traitBold)!,
-            .foregroundColor: UIColor.label,
         ]))
         followCountTitle.append(NSAttributedString(string: " Follower\(account.followersCount == 1 ? "" : "s")", attributes: [
             .foregroundColor: UIColor.secondaryLabel,

TuskerTests/PinnedTimelineTests.swift

@@ -0,0 +1,27 @@
+//
+//  PinnedTimelineTests.swift
+//  TuskerTests
+//
+//  Created by Shadowfacts on 1/27/23.
+//  Copyright © 2023 Shadowfacts. All rights reserved.
+//
+
+import XCTest
+@testable import Tusker
+import Pachyderm
+
+final class PinnedTimelineTests: XCTestCase {
+
+    func testDecodeFromTimeline() throws {
+        let timeline =  Timeline.public(local: false)
+        let data = try JSONEncoder().encode(timeline)
+        let decoded = try JSONDecoder().decode(PinnedTimeline.self, from: data)
+        switch decoded {
+        case .public(local: false):
+            break
+        default:
+            XCTFail()
+        }
+    }
+    
+}