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Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add extended suggested profiles screen 

Closes #355
This commit is contained in:
Shadowfacts 2023-02-11 19:05:12 -05:00
parent ecadb83c6d
commit 4293b51c31
4 changed files with 218 additions and 6 deletions
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4
Tusker.xcodeproj/project.pbxproj
View File

@ -335,6 +335,7 @@
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 */; };
D6DD996B2998611A0015C962 /* SuggestedProfilesViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6DD996A2998611A0015C962 /* SuggestedProfilesViewController.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 */; };
@ -756,6 +757,7 @@
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>"; };
D6DD996A2998611A0015C962 /* SuggestedProfilesViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SuggestedProfilesViewController.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>"; };
@ -948,6 +950,7 @@
D693A72E25CF91C6003A14E2 /* FeaturedProfileCollectionViewCell.xib */,
D6C3F4FA299035650009FCFF /* TrendsViewController.swift */,
D68329EE299540050026EB24 /* MoreTrendsFooterCollectionViewCell.swift */,
D6DD996A2998611A0015C962 /* SuggestedProfilesViewController.swift */,
);
path = Explore;
sourceTree = "<group>";
@ -1968,6 +1971,7 @@
D6093FB725BE0CF3004811E6 /* TrendHistoryView.swift in Sources */,
D6EBF01723C55E0D00AE061B /* UISceneSession+MastodonController.swift in Sources */,
D61F759229365C6C00C0B37F /* CollectionViewController.swift in Sources */,
D6DD996B2998611A0015C962 /* SuggestedProfilesViewController.swift in Sources */,
D6DD8FFD298495A8002AD3FD /* LogoutService.swift in Sources */,
04DACE8C212CB14B009840C4 /* MainTabBarViewController.swift in Sources */,
D68E525D24A3E8F00054355A /* InlineTrendsViewController.swift in Sources */,

2
Tusker/Screens/Explore/MoreTrendsFooterCollectionViewCell.swift
View File

@ -69,7 +69,7 @@ class MoreTrendsFooterCollectionViewCell: UICollectionViewCell {
case .links:
delegate.show(TrendingLinksViewController(mastodonController: delegate.apiController))
case .profileSuggestions:
delegate.show(ProfileDirectoryViewController(mastodonController: delegate.apiController))
delegate.show(SuggestedProfilesViewController(mastodonController: delegate.apiController))
}
}

212
Tusker/Screens/Explore/SuggestedProfilesViewController.swift Normal file
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@ -0,0 +1,212 @@
//
// SuggestedProfilesViewController.swift
// Tusker
//
// Created by Shadowfacts on 2/11/23.
// Copyright © 2023 Shadowfacts. All rights reserved.
//
import UIKit
import Pachyderm
class SuggestedProfilesViewController: UIViewController, CollectionViewController {
weak var mastodonController: MastodonController!
var collectionView: UICollectionView!
private var dataSource: UICollectionViewDiffableDataSource<Section, Item>!
private var state = State.unloaded
init(mastodonController: MastodonController) {
self.mastodonController = mastodonController
super.init(nibName: nil, bundle: nil)
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func viewDidLoad() {
super.viewDidLoad()
title = "Suggested Accounts"
let layout = UICollectionViewCompositionalLayout { [unowned self] sectionIndex, environment in
switch dataSource.sectionIdentifier(for: sectionIndex) {
case nil:
fatalError()
case .loadingIndicator:
var config = UICollectionLayoutListConfiguration(appearance: .grouped)
config.backgroundColor = .appGroupedBackground
config.showsSeparators = false
return .list(using: config, layoutEnvironment: environment)
case .accounts:
let size = NSCollectionLayoutSize(widthDimension: .fractionalWidth(1), heightDimension: .estimated(280))
let item = NSCollectionLayoutItem(layoutSize: size)
let item2 = NSCollectionLayoutItem(layoutSize: size)
let group = NSCollectionLayoutGroup.vertical(layoutSize: size, subitems: [item, item2])
group.contentInsets = NSDirectionalEdgeInsets(top: 0, leading: 16, bottom: 0, trailing: 16)
group.interItemSpacing = .fixed(16)
let section = NSCollectionLayoutSection(group: group)
section.interGroupSpacing = 16
section.contentInsets = NSDirectionalEdgeInsets(top: 16, leading: 0, bottom: 16, trailing: 0)
return section
}
}
collectionView = UICollectionView(frame: .zero, collectionViewLayout: layout)
collectionView.translatesAutoresizingMaskIntoConstraints = false
collectionView.delegate = self
collectionView.dragDelegate = self
collectionView.backgroundColor = .appGroupedBackground
collectionView.allowsFocus = true
view.addSubview(collectionView)
NSLayoutConstraint.activate([
collectionView.leadingAnchor.constraint(equalTo: view.leadingAnchor),
collectionView.trailingAnchor.constraint(equalTo: view.trailingAnchor),
collectionView.topAnchor.constraint(equalTo: view.topAnchor),
collectionView.bottomAnchor.constraint(equalTo: view.bottomAnchor),
])
dataSource = createDataSource()
}
private func createDataSource() -> UICollectionViewDiffableDataSource<Section, Item> {
let loadingCell = UICollectionView.CellRegistration<LoadingCollectionViewCell, Void> { cell, indexPath, itemIdentifier in
cell.indicator.startAnimating()
}
let accountCell = UICollectionView.CellRegistration<SuggestedProfileCardCollectionViewCell, (String, Suggestion.Source)>(cellNib: UINib(nibName: "SuggestedProfileCardCollectionViewCell", bundle: .main)) { cell, indexPath, item in
cell.delegate = self
cell.updateUI(accountID: item.0, source: item.1)
}
return UICollectionViewDiffableDataSource(collectionView: collectionView) { collectionView, indexPath, itemIdentifier in
switch itemIdentifier {
case .loadingIndicator:
return collectionView.dequeueConfiguredReusableCell(using: loadingCell, for: indexPath, item: ())
case .account(let id, let source):
return collectionView.dequeueConfiguredReusableCell(using: accountCell, for: indexPath, item: (id, source))
}
}
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
Task {
await loadInitial()
}
}
@MainActor
private func loadInitial() async {
guard case .unloaded = state else {
return
}
state = .loading
var snapshot = NSDiffableDataSourceSnapshot<Section, Item>()
snapshot.appendSections([.loadingIndicator])
snapshot.appendItems([.loadingIndicator])
await dataSource.apply(snapshot)
do {
let request = Client.getSuggestions(limit: 80)
let (suggestions, _) = try await mastodonController.run(request)
await mastodonController.persistentContainer.addAll(accounts: suggestions.map(\.account))
var snapshot = NSDiffableDataSourceSnapshot<Section, Item>()
snapshot.appendSections([.accounts])
snapshot.appendItems(suggestions.map { .account($0.account.id, $0.source) })
await dataSource.apply(snapshot)
state = .loaded
} catch {
state = .unloaded
let config = ToastConfiguration(from: error, with: "Error Loading Suggested Accounts", in: self) { [weak self] toast in
toast.dismissToast(animated: true)
await self?.loadInitial()
}
showToast(configuration: config, animated: true)
}
}
}
extension SuggestedProfilesViewController {
enum State {
case unloaded
case loading
case loaded
}
}
extension SuggestedProfilesViewController {
enum Section {
case loadingIndicator
case accounts
}
enum Item: Hashable {
case loadingIndicator
case account(String, Suggestion.Source)
}
}
extension SuggestedProfilesViewController: UICollectionViewDelegate {
func collectionView(_ collectionView: UICollectionView, shouldSelectItemAt indexPath: IndexPath) -> Bool {
if case .account(_, _) = dataSource.itemIdentifier(for: indexPath) {
return true
} else {
return false
}
}
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 SuggestedProfilesViewController: UICollectionViewDragDelegate {
func collectionView(_ collectionView: UICollectionView, itemsForBeginning session: UIDragSession, at indexPath: IndexPath) -> [UIDragItem] {
guard case .account(let id, _) = dataSource.itemIdentifier(for: indexPath),
let account = mastodonController.persistentContainer.account(for: id) else {
return []
}
let provider = NSItemProvider(object: account.url as NSURL)
let activity = UserActivityManager.showProfileActivity(id: id, accountID: mastodonController.accountInfo!.id)
provider.registerObject(activity, visibility: .all)
return [UIDragItem(itemProvider: provider)]
}
}
extension SuggestedProfilesViewController: TuskerNavigationDelegate {
var apiController: MastodonController! { mastodonController }
}
extension SuggestedProfilesViewController: MenuActionProvider {
}
extension SuggestedProfilesViewController: ToastableViewController {
}

6
Tusker/Screens/Explore/TrendingLinksViewController.swift
View File

@ -46,11 +46,7 @@ class TrendingLinksViewController: UIViewController, CollectionViewController {
var config = UICollectionLayoutListConfiguration(appearance: .grouped)
config.backgroundColor = .appGroupedBackground
config.showsSeparators = false
let section = NSCollectionLayoutSection.list(using: config, layoutEnvironment: environment)
if UIDevice.current.userInterfaceIdiom == .pad || UIDevice.current.userInterfaceIdiom == .mac {
section.contentInsetsReference = .readableContent
}
return section
return .list(using: config, layoutEnvironment: environment)
case .links:
let size = NSCollectionLayoutSize(widthDimension: .fractionalWidth(1), heightDimension: .estimated(280))