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Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add followers/following screen 

Closes #323
This commit is contained in:
Shadowfacts 2023-01-18 14:35:50 -05:00
parent 88aada8d35
commit 4211806b5f
5 changed files with 349 additions and 0 deletions
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16
Tusker.xcodeproj/project.pbxproj
View File

@ -17,6 +17,7 @@
04DACE8C212CB14B009840C4 /* MainTabBarViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 04DACE8B212CB14B009840C4 /* MainTabBarViewController.swift */; };
04DACE8E212CC7CC009840C4 /* ImageCache.swift in Sources */ = {isa = PBXBuildFile; fileRef = 04DACE8D212CC7CC009840C4 /* ImageCache.swift */; };
04ED00B121481ED800567C53 /* SteppedProgressView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 04ED00B021481ED800567C53 /* SteppedProgressView.swift */; };
D601FA5B29787AB100A8E8B5 /* AccountFollowsListViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D601FA5A29787AB100A8E8B5 /* AccountFollowsListViewController.swift */; };
D6093F9B25BDD4B9004811E6 /* HashtagSearchResultsViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6093F9A25BDD4B9004811E6 /* HashtagSearchResultsViewController.swift */; };
D6093FB725BE0CF3004811E6 /* TrendHistoryView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6093FB625BE0CF3004811E6 /* TrendHistoryView.swift */; };
D60CFFDB24A290BA00D00083 /* SwiftSoup in Frameworks */ = {isa = PBXBuildFile; productRef = D60CFFDA24A290BA00D00083 /* SwiftSoup */; };
@ -155,6 +156,7 @@
D65B4B6629773AE600DABDFB /* DeleteStatusService.swift in Sources */ = {isa = PBXBuildFile; fileRef = D65B4B6529773AE600DABDFB /* DeleteStatusService.swift */; };
D65B4B682977769E00DABDFB /* StatusActionAccountListViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D65B4B672977769E00DABDFB /* StatusActionAccountListViewController.swift */; };
D65B4B6A297777D900DABDFB /* StatusNotFoundView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D65B4B69297777D900DABDFB /* StatusNotFoundView.swift */; };
D65B4B8B297879E900DABDFB /* AccountFollowsViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D65B4B8A297879E900DABDFB /* AccountFollowsViewController.swift */; };
D65C6BF525478A9C00A6E89C /* BackgroundableViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D65C6BF425478A9C00A6E89C /* BackgroundableViewController.swift */; };
D65F613423AEAB6600F3CFD3 /* OnboardingTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = D65F613323AEAB6600F3CFD3 /* OnboardingTests.swift */; };
D6620ACE2511A0ED00312CA0 /* StatusStateResolver.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6620ACD2511A0ED00312CA0 /* StatusStateResolver.swift */; };
@ -413,6 +415,7 @@
04DACE8B212CB14B009840C4 /* MainTabBarViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MainTabBarViewController.swift; sourceTree = "<group>"; };
04DACE8D212CC7CC009840C4 /* ImageCache.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ImageCache.swift; sourceTree = "<group>"; };
04ED00B021481ED800567C53 /* SteppedProgressView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SteppedProgressView.swift; sourceTree = "<group>"; };
D601FA5A29787AB100A8E8B5 /* AccountFollowsListViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AccountFollowsListViewController.swift; sourceTree = "<group>"; };
D6093F9A25BDD4B9004811E6 /* HashtagSearchResultsViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = HashtagSearchResultsViewController.swift; sourceTree = "<group>"; };
D6093FB625BE0CF3004811E6 /* TrendHistoryView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TrendHistoryView.swift; sourceTree = "<group>"; };
D60D2B8123844C71001B87A3 /* BaseStatusTableViewCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BaseStatusTableViewCell.swift; sourceTree = "<group>"; };
@ -547,6 +550,7 @@
D65B4B6529773AE600DABDFB /* DeleteStatusService.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DeleteStatusService.swift; sourceTree = "<group>"; };
D65B4B672977769E00DABDFB /* StatusActionAccountListViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = StatusActionAccountListViewController.swift; sourceTree = "<group>"; };
D65B4B69297777D900DABDFB /* StatusNotFoundView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = StatusNotFoundView.swift; sourceTree = "<group>"; };
D65B4B8A297879E900DABDFB /* AccountFollowsViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AccountFollowsViewController.swift; sourceTree = "<group>"; };
D65C6BF425478A9C00A6E89C /* BackgroundableViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BackgroundableViewController.swift; sourceTree = "<group>"; };
D65F612D23AE990C00F3CFD3 /* Embassy.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; path = Embassy.framework; sourceTree = BUILT_PRODUCTS_DIR; };
D65F613023AE99E000F3CFD3 /* Ambassador.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; path = Ambassador.framework; sourceTree = BUILT_PRODUCTS_DIR; };
@ -966,6 +970,7 @@
D641C780213DD7C4004B4513 /* Screens */ = {
isa = PBXGroup;
children = (
D65B4B89297879DE00DABDFB /* Account Follows */,
D6A3BC822321F69400FD64D5 /* Account List */,
D6B053A023BD2BED00A066FA /* Asset Picker */,
0411610522B457290030A9B7 /* Attachment Gallery */,
@ -1207,6 +1212,15 @@
path = Report;
sourceTree = "<group>";
};
D65B4B89297879DE00DABDFB /* Account Follows */ = {
isa = PBXGroup;
children = (
D65B4B8A297879E900DABDFB /* AccountFollowsViewController.swift */,
D601FA5A29787AB100A8E8B5 /* AccountFollowsListViewController.swift */,
);
path = "Account Follows";
sourceTree = "<group>";
};
D663626021360A9600C9CBA2 /* Preferences */ = {
isa = PBXGroup;
children = (
@ -2024,6 +2038,7 @@
D627944A23A6AD6100D38C68 /* BookmarksTableViewController.swift in Sources */,
D63CC7102911F1E4000E19DE /* UIScrollView+Top.swift in Sources */,
D6F6A557291F4F1600F496A8 /* MuteAccountView.swift in Sources */,
D65B4B8B297879E900DABDFB /* AccountFollowsViewController.swift in Sources */,
D6945C3A23AC75E2005C403C /* FindInstanceViewController.swift in Sources */,
D65B4B6429771EFF00DABDFB /* ConversationViewController.swift in Sources */,
D68E6F59253C9969001A1B4C /* MultiSourceEmojiLabel.swift in Sources */,
@ -2060,6 +2075,7 @@
D6969EA0240C8384002843CE /* EmojiLabel.swift in Sources */,
D64BC18623C1253A000D0238 /* AssetPreviewViewController.swift in Sources */,
D6F6A550291F058600F496A8 /* CreateListService.swift in Sources */,
D601FA5B29787AB100A8E8B5 /* AccountFollowsListViewController.swift in Sources */,
D6BEA24B291C6A2B002F4D01 /* AlertWithData.swift in Sources */,
D61ABEFE28F1C92600B29151 /* FavoriteService.swift in Sources */,
D61F75AB293AF11400C0B37F /* FilterKeywordMO.swift in Sources */,

8
Tusker/CoreData/MastodonCachePersistentStore.swift
View File

@ -348,6 +348,14 @@ class MastodonCachePersistentStore: NSPersistentCloudKitContainer {
accounts.forEach { self.accountSubject.send($0.id) }
}
}
func addAll(accounts: [Account], in context: NSManagedObjectContext? = nil) async {
await withCheckedContinuation { continuation in
addAll(accounts: accounts, in: context) {
continuation.resume()
}
}
}
func addAll(notifications: [Pachyderm.Notification], completion: (() -> Void)? = nil) {
backgroundContext.perform {

277
Tusker/Screens/Account Follows/AccountFollowsListViewController.swift Normal file
View File

@ -0,0 +1,277 @@
//
// AccountFollowsListViewController.swift
// Tusker
//
// Created by Shadowfacts on 1/18/23.
// Copyright © 2023 Shadowfacts. All rights reserved.
//
import UIKit
import Pachyderm
class AccountFollowsListViewController: UIViewController, CollectionViewController {
let accountID: String
let mastodonController: MastodonController
let mode: AccountFollowsViewController.Mode
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(accountID: String, mastodonController: MastodonController, mode: AccountFollowsViewController.Mode) {
self.accountID = accountID
self.mastodonController = mastodonController
self.mode = mode
super.init(nibName: nil, bundle: nil)
title = mode.title
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func loadView() {
var config = UICollectionLayoutListConfiguration(appearance: .grouped)
config.itemSeparatorHandler = { [unowned self] indexPath, sectionConfig in
guard let item = self.dataSource.itemIdentifier(for: indexPath) else {
return sectionConfig
}
var config = sectionConfig
if item.hideSeparators {
config.topSeparatorVisibility = .hidden
config.bottomSeparatorVisibility = .hidden
}
return config
}
let layout = UICollectionViewCompositionalLayout.list(using: config)
view = UICollectionView(frame: .zero, collectionViewLayout: layout)
collectionView.delegate = self
collectionView.dragDelegate = self
collectionView.allowsFocus = true
dataSource = createDataSource()
}
private func createDataSource() -> UICollectionViewDiffableDataSource<Section, Item> {
let accountCell = UICollectionView.CellRegistration<AccountCollectionViewCell, String> { [unowned self] cell, indexPath, item in
cell.delegate = self
cell.updateUI(accountID: item)
}
let loadingCell = UICollectionView.CellRegistration<LoadingCollectionViewCell, Void> { cell, indexPath, item in
cell.indicator.startAnimating()
}
return UICollectionViewDiffableDataSource(collectionView: collectionView, cellProvider: { collectionView, indexPath, itemIdentifier in
switch itemIdentifier {
case .account(let id):
return collectionView.dequeueConfiguredReusableCell(using: accountCell, for: indexPath, item: id)
case .loadingIndicator:
return collectionView.dequeueConfiguredReusableCell(using: loadingCell, for: indexPath, item: ())
}
})
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
clearSelectionOnAppear(animated: animated)
if case .unloaded = state {
Task {
await loadInitial()
}
}
}
private func request(for range: RequestRange) -> Request<[Account]> {
switch mode {
case .following:
return Account.getFollowing(accountID, range: range)
case .followers:
return Account.getFollowers(accountID, range: range)
}
}
private func apply(snapshot: NSDiffableDataSourceSnapshot<Section, Item>) async {
await Task { @MainActor in
self.dataSource.apply(snapshot)
}.value
}
@MainActor
private func loadInitial() async {
guard case .unloaded = state else {
return
}
self.state = .loadingInitial
var snapshot = NSDiffableDataSourceSnapshot<Section, Item>()
snapshot.appendSections([.accounts])
snapshot.appendItems([.loadingIndicator])
await apply(snapshot: snapshot)
do {
let (accounts, pagination) = try await mastodonController.run(request(for: .default))
await mastodonController.persistentContainer.addAll(accounts: accounts)
guard case .loadingInitial = self.state else {
return
}
self.state = .loaded
self.newer = pagination?.newer
self.older = pagination?.older
var snapshot = NSDiffableDataSourceSnapshot<Section, Item>()
snapshot.appendSections([.accounts])
snapshot.appendItems(accounts.map { .account($0.id) })
await apply(snapshot: snapshot)
} catch {
self.state = .unloaded
let config = ToastConfiguration(from: error, with: "Error Loading Accounts", in: self) { [unowned self] toast in
toast.dismissToast(animated: true)
await self.loadInitial()
}
self.showToast(configuration: config, animated: true)
}
}
@MainActor
private func loadOlder() async {
guard case .loaded = state,
let older else {
return
}
self.state = .loadingOlder
var snapshot = dataSource.snapshot()
snapshot.appendItems([.loadingIndicator])
await apply(snapshot: snapshot)
do {
let (accounts, pagination) = try await mastodonController.run(request(for: older))
await mastodonController.persistentContainer.addAll(accounts: accounts)
guard case .loadingOlder = self.state else {
return
}
self.state = .loaded
self.older = pagination?.older
var snapshot = dataSource.snapshot()
snapshot.deleteItems([.loadingIndicator])
snapshot.appendItems(accounts.map { .account($0.id) })
await apply(snapshot: snapshot)
} catch {
self.state = .loaded
let config = ToastConfiguration(from: error, with: "Error Loading More", in: self) { [unowned self] toast in
toast.dismissToast(animated: true)
await self.loadOlder()
}
self.showToast(configuration: config, animated: true)
}
}
}
extension AccountFollowsListViewController {
enum State {
case unloaded
case loadingInitial
case loaded
case loadingOlder
}
}
extension AccountFollowsListViewController {
enum Section {
case accounts
}
enum Item: Hashable {
case account(String)
case loadingIndicator
var hideSeparators: Bool {
switch self {
case .account(_):
return false
case .loadingIndicator:
return true
}
}
}
}
extension AccountFollowsListViewController: UICollectionViewDelegate {
func collectionView(_ collectionView: UICollectionView, willDisplay cell: UICollectionViewCell, forItemAt indexPath: IndexPath) {
if indexPath.section == collectionView.numberOfSections - 1,
indexPath.row == collectionView.numberOfItems(inSection: indexPath.section) - 1 {
Task {
await self.loadOlder()
}
}
}
func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
guard case .account(let id) = dataSource.itemIdentifier(for: indexPath) else {
return
}
selected(account: id)
}
func collectionView(_ collectionView: UICollectionView, contextMenuConfigurationForItemAt indexPath: IndexPath, point: CGPoint) -> UIContextMenuConfiguration? {
guard case .account(let id) = dataSource.itemIdentifier(for: indexPath),
let cell = collectionView.cellForItem(at: indexPath) else {
return nil
}
return UIContextMenuConfiguration {
ProfileViewController(accountID: id, mastodonController: self.mastodonController)
} actionProvider: { _ in
UIMenu(children: self.actionsForProfile(accountID: id, source: .view(cell)))
}
}
func collectionView(_ collectionView: UICollectionView, willPerformPreviewActionForMenuWith configuration: UIContextMenuConfiguration, animator: UIContextMenuInteractionCommitAnimating) {
MenuPreviewHelper.willPerformPreviewAction(animator: animator, presenter: self)
}
}
extension AccountFollowsListViewController: UICollectionViewDragDelegate {
func collectionView(_ collectionView: UICollectionView, itemsForBeginning session: UIDragSession, at indexPath: IndexPath) -> [UIDragItem] {
guard case .account(let id) = dataSource.itemIdentifier(for: indexPath),
let currentAccountID = mastodonController.accountInfo?.id,
let account = mastodonController.persistentContainer.account(for: id) else {
return []
}
let provider = NSItemProvider(object: account.url as NSURL)
let activity = UserActivityManager.showProfileActivity(id: id, accountID: currentAccountID)
activity.displaysAuxiliaryScene = true
provider.registerObject(activity, visibility: .all)
return [UIDragItem(itemProvider: provider)]
}
}
extension AccountFollowsListViewController: TuskerNavigationDelegate {
var apiController: MastodonController! { mastodonController }
}
extension AccountFollowsListViewController: MenuActionProvider {
}
extension AccountFollowsListViewController: ToastableViewController {
}
extension AccountFollowsListViewController: StatusBarTappableViewController {
func handleStatusBarTapped(xPosition: CGFloat) -> StatusBarTapActionResult {
collectionView.scrollToTop()
return .stop
}
}

46
Tusker/Screens/Account Follows/AccountFollowsViewController.swift Normal file
View File

@ -0,0 +1,46 @@
//
// AccountFollowsViewController.swift
// Tusker
//
// Created by Shadowfacts on 1/18/23.
// Copyright © 2023 Shadowfacts. All rights reserved.
//
import UIKit
class AccountFollowsViewController: SegmentedPageViewController<AccountFollowsViewController.Mode> {
let accountID: String
let mastodonController: MastodonController
init(accountID: String, mastodonController: MastodonController) {
self.accountID = accountID
self.mastodonController = mastodonController
super.init(pages: [.following, .followers]) { mode in
AccountFollowsListViewController(accountID: accountID, mastodonController: mastodonController, mode: mode)
}
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
}
extension AccountFollowsViewController {
enum Mode: SegmentedPageViewControllerPage {
case following, followers
var title: String {
switch self {
case .following:
return "Following"
case .followers:
return "Followers"
}
}
var segmentedControlTitle: String { title }
}
}

2
Tusker/Views/Profile Header/ProfileHeaderView.swift
View File

@ -351,6 +351,8 @@ class ProfileHeaderView: UIView {
}
@IBAction func followCountButtonPressed(_ sender: Any) {
guard let accountID else { return }
delegate?.show(AccountFollowsViewController(accountID: accountID, mastodonController: mastodonController))
}
}