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Code Issues 78 Pull Requests Releases Wiki Activity

Add scope to search following accounts when editing list 

Also fixes crash when loading or editing list

Closes #216
Closes #221
This commit is contained in:
Shadowfacts 2022-11-11 17:28:19 -05:00
parent d8bf770902
commit 523fb91b21
7 changed files with 379 additions and 50 deletions
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8
Pachyderm/Sources/Pachyderm/Model/Account.swift
View File

@ -82,14 +82,14 @@ public final class Account: AccountProtocol, Decodable {
return Request<Empty>(method: .delete, path: "/api/v1/suggestions/\(account.id)")
}
public static func getFollowers(_ account: Account, range: RequestRange = .default) -> Request<[Account]> {
var request = Request<[Account]>(method: .get, path: "/api/v1/accounts/\(account.id)/followers")
public static func getFollowers(_ accountID: String, range: RequestRange = .default) -> Request<[Account]> {
var request = Request<[Account]>(method: .get, path: "/api/v1/accounts/\(accountID)/followers")
request.range = range
return request
}
public static func getFollowing(_ account: Account, range: RequestRange = .default) -> Request<[Account]> {
var request = Request<[Account]>(method: .get, path: "/api/v1/accounts/\(account.id)/following")
public static func getFollowing(_ accountID: String, range: RequestRange = .default) -> Request<[Account]> {
var request = Request<[Account]>(method: .get, path: "/api/v1/accounts/\(accountID)/following")
request.range = range
return request
}

8
Tusker.xcodeproj/project.pbxproj
View File

@ -310,6 +310,8 @@
D6F0B17524A3A1AA001E48C3 /* MainSidebarViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6F0B17424A3A1AA001E48C3 /* MainSidebarViewController.swift */; };
D6F2E965249E8BFD005846BB /* IssueReporterViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6F2E963249E8BFD005846BB /* IssueReporterViewController.swift */; };
D6F2E966249E8BFD005846BB /* IssueReporterViewController.xib in Resources */ = {isa = PBXBuildFile; fileRef = D6F2E964249E8BFD005846BB /* IssueReporterViewController.xib */; };
D6F6A54C291EF6FE00F496A8 /* EditListSearchResultsContainerViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6F6A54B291EF6FE00F496A8 /* EditListSearchResultsContainerViewController.swift */; };
D6F6A54E291EF7E100F496A8 /* EditListSearchFollowingViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6F6A54D291EF7E100F496A8 /* EditListSearchFollowingViewController.swift */; };
D6F953F021251A2900CF0F2B /* MastodonController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6F953EF21251A2900CF0F2B /* MastodonController.swift */; };
D6FF9860255C717400845181 /* AccountSwitchingContainerViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6FF985F255C717400845181 /* AccountSwitchingContainerViewController.swift */; };
/* End PBXBuildFile section */
@ -675,6 +677,8 @@
D6F0B17424A3A1AA001E48C3 /* MainSidebarViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MainSidebarViewController.swift; sourceTree = "<group>"; };
D6F2E963249E8BFD005846BB /* IssueReporterViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = IssueReporterViewController.swift; sourceTree = "<group>"; };
D6F2E964249E8BFD005846BB /* IssueReporterViewController.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; path = IssueReporterViewController.xib; sourceTree = "<group>"; };
D6F6A54B291EF6FE00F496A8 /* EditListSearchResultsContainerViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EditListSearchResultsContainerViewController.swift; sourceTree = "<group>"; };
D6F6A54D291EF7E100F496A8 /* EditListSearchFollowingViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EditListSearchFollowingViewController.swift; sourceTree = "<group>"; };
D6F953EF21251A2900CF0F2B /* MastodonController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MastodonController.swift; sourceTree = "<group>"; };
D6FF985F255C717400845181 /* AccountSwitchingContainerViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AccountSwitchingContainerViewController.swift; sourceTree = "<group>"; };
/* End PBXFileReference section */
@ -833,6 +837,8 @@
children = (
D627944C23A9A03D00D38C68 /* ListTimelineViewController.swift */,
D627944E23A9C99800D38C68 /* EditListAccountsViewController.swift */,
D6F6A54B291EF6FE00F496A8 /* EditListSearchResultsContainerViewController.swift */,
D6F6A54D291EF7E100F496A8 /* EditListSearchFollowingViewController.swift */,
);
path = Lists;
sourceTree = "<group>";
@ -1751,6 +1757,7 @@
D6285B5321EA708700FE4B39 /* StatusFormat.swift in Sources */,
D6DD353D22F28CD000A9563A /* ContentWarningCopyMode.swift in Sources */,
0427033A22B31269000D31B6 /* AdvancedPrefsView.swift in Sources */,
D6F6A54C291EF6FE00F496A8 /* EditListSearchResultsContainerViewController.swift in Sources */,
D662AEEF263A3B880082A153 /* PollFinishedTableViewCell.swift in Sources */,
D626493C23C1000300612E6E /* AlbumTableViewCell.swift in Sources */,
D62275A624F1C81800B82A16 /* ComposeReplyView.swift in Sources */,
@ -1982,6 +1989,7 @@
D68E6F5F253C9B2D001A1B4C /* BaseEmojiLabel.swift in Sources */,
D6F0B12B24A3071C001E48C3 /* MainSplitViewController.swift in Sources */,
D6AEBB3E2321638100E5038B /* UIActivity+Types.swift in Sources */,
D6F6A54E291EF7E100F496A8 /* EditListSearchFollowingViewController.swift in Sources */,
D61AC1D5232E9FA600C54D2D /* InstanceSelectorTableViewController.swift in Sources */,
D681E4D9246E346E0053414F /* AccountActivityItemSource.swift in Sources */,
D626493F23C101C500612E6E /* AlbumAssetCollectionViewController.swift in Sources */,

9
Tusker/CoreData/MastodonCachePersistentStore.swift
View File

@ -221,10 +221,11 @@ class MastodonCachePersistentStore: NSPersistentContainer {
}
}
func addAll(accounts: [Account], completion: (() -> Void)? = nil) {
backgroundContext.perform {
accounts.forEach { self.upsert(account: $0, in: self.backgroundContext) }
self.save(context: self.backgroundContext)
func addAll(accounts: [Account], in context: NSManagedObjectContext? = nil, completion: (() -> Void)? = nil) {
let context = context ?? backgroundContext
context.perform {
accounts.forEach { self.upsert(account: $0, in: context) }
self.save(context: context)
completion?()
accounts.forEach { self.accountSubject.send($0.id) }
}

106
Tusker/Screens/Lists/EditListAccountsViewController.swift
View File

@ -19,7 +19,7 @@ class EditListAccountsViewController: EnhancedTableViewController {
var nextRange: RequestRange?
var searchResultsController: SearchResultsViewController!
var searchResultsController: EditListSearchResultsContainerViewController!
var searchController: UISearchController!
init(list: List, mastodonController: MastodonController) {
@ -53,14 +53,23 @@ class EditListAccountsViewController: EnhancedTableViewController {
})
dataSource.editListAccountsController = self
searchResultsController = SearchResultsViewController(mastodonController: mastodonController, resultTypes: [.accounts])
searchResultsController.delegate = self
searchResultsController = EditListSearchResultsContainerViewController(mastodonController: mastodonController) { [unowned self] accountID in
Task {
await self.addAccount(id: accountID)
}
}
searchController = UISearchController(searchResultsController: searchResultsController)
searchController.hidesNavigationBarDuringPresentation = false
searchController.searchResultsUpdater = searchResultsController
if #available(iOS 16.0, *) {
searchController.scopeBarActivation = .onSearchActivation
} else {
searchController.automaticallyShowsScopeBar = true
}
searchController.searchBar.autocapitalizationType = .none
searchController.searchBar.placeholder = NSLocalizedString("Search for accounts to add", comment: "edit list search field placeholder")
searchController.searchBar.delegate = searchResultsController
searchController.searchBar.scopeButtonTitles = ["Everyone", "People You Follow"]
definesPresentationContext = true
navigationItem.searchController = searchController
@ -68,28 +77,66 @@ class EditListAccountsViewController: EnhancedTableViewController {
navigationItem.rightBarButtonItem = UIBarButtonItem(title: NSLocalizedString("Rename", comment: "rename list button title"), style: .plain, target: self, action: #selector(renameButtonPressed))
loadAccounts()
Task {
await loadAccounts()
}
}
func loadAccounts() {
func loadAccounts() async {
do {
let request = List.getAccounts(list)
mastodonController.run(request) { (response) in
guard case let .success(accounts, pagination) = response else {
fatalError()
}
let (accounts, pagination) = try await mastodonController.run(request)
self.nextRange = pagination?.older
self.mastodonController.persistentContainer.addAll(accounts: accounts) {
var snapshot = self.dataSource.snapshot()
snapshot.deleteSections([.accounts])
snapshot.appendSections([.accounts])
snapshot.appendItems(accounts.map { .account(id: $0.id) })
await withCheckedContinuation { continuation in
mastodonController.persistentContainer.addAll(accounts: accounts) {
continuation.resume()
}
}
DispatchQueue.main.async {
self.dataSource.apply(snapshot)
var snapshot = self.dataSource.snapshot()
if snapshot.indexOfSection(.accounts) == nil {
snapshot.appendSections([.accounts])
} else {
snapshot.deleteItems(snapshot.itemIdentifiers(inSection: .accounts))
}
snapshot.appendItems(accounts.map { .account(id: $0.id) })
await dataSource.apply(snapshot)
} catch {
let config = ToastConfiguration(from: error, with: "Error Loading Accounts", in: self) { [unowned self] toast in
toast.dismissToast(animated: true)
await self.loadAccounts()
}
self.showToast(configuration: config, animated: true)
}
}
private func addAccount(id: String) async {
do {
let req = List.add(list, accounts: [id])
_ = try await mastodonController.run(req)
self.searchController.isActive = false
await self.loadAccounts()
} catch {
let config = ToastConfiguration(from: error, with: "Error Adding Account", in: self) { [unowned self] toast in
toast.dismissToast(animated: true)
await self.addAccount(id: id)
}
self.showToast(configuration: config, animated: true)
}
}
private func removeAccount(id: String) async {
do {
let request = List.remove(list, accounts: [id])
_ = try await mastodonController.run(request)
await self.loadAccounts()
} catch {
let config = ToastConfiguration(from: error, with: "Error Removing Account", in: self) { [unowned self] toast in
toast.dismissToast(animated: true)
await self.removeAccount(id: id)
}
self.showToast(configuration: config, animated: true)
}
}
@ -145,29 +192,8 @@ extension EditListAccountsViewController {
return
}
let request = List.remove(editListAccountsController!.list, accounts: [id])
editListAccountsController!.mastodonController.run(request) { (response) in
guard case .success(_, _) = response else {
fatalError()
}
self.editListAccountsController?.loadAccounts()
}
}
}
}
extension EditListAccountsViewController: SearchResultsViewControllerDelegate {
func selectedSearchResult(account accountID: String) {
let request = List.add(list, accounts: [accountID])
mastodonController.run(request) { (response) in
guard case .success(_, _) = response else {
fatalError()
}
self.loadAccounts()
DispatchQueue.main.async {
self.searchController.isActive = false
Task {
await self.editListAccountsController?.removeAccount(id: id)
}
}
}

178
Tusker/Screens/Lists/EditListSearchFollowingViewController.swift Normal file
View File

@ -0,0 +1,178 @@
//
// EditListSearchFollowingViewController.swift
// Tusker
//
// Created by Shadowfacts on 11/11/22.
// Copyright © 2022 Shadowfacts. All rights reserved.
//
import UIKit
import Pachyderm
class EditListSearchFollowingViewController: EnhancedTableViewController {
private let mastodonController: MastodonController
private let didSelectAccount: (String) -> Void
private var dataSource: UITableViewDiffableDataSource<Section, String>!
private var query: String?
private var accountIDs: [String] = []
private var nextRange: RequestRange?
init(mastodonController: MastodonController, didSelectAccount: @escaping (String) -> Void) {
self.mastodonController = mastodonController
self.didSelectAccount = didSelectAccount
super.init(style: .grouped)
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func viewDidLoad() {
super.viewDidLoad()
tableView.register(UINib(nibName: "AccountTableViewCell", bundle: .main), forCellReuseIdentifier: "accountCell")
dataSource = UITableViewDiffableDataSource(tableView: tableView) { tableView, indexPath, itemIdentifier in
let cell = tableView.dequeueReusableCell(withIdentifier: "accountCell", for: indexPath) as! AccountTableViewCell
cell.delegate = self
cell.updateUI(accountID: itemIdentifier)
return cell
}
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
if dataSource.snapshot().numberOfItems == 0 {
Task {
await load()
}
}
}
override func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) {
print("will display: \(indexPath)")
if indexPath.row == tableView.numberOfRows(inSection: indexPath.section) - 1 {
Task {
await load()
}
}
}
override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
guard let id = dataSource.itemIdentifier(for: indexPath) else {
return
}
didSelectAccount(id)
}
private func load() async {
do {
let ownAccount = try await mastodonController.getOwnAccount()
let req = Account.getFollowing(ownAccount.id, range: nextRange ?? .default)
let (following, pagination) = try await mastodonController.run(req)
await withCheckedContinuation { continuation in
mastodonController.persistentContainer.addAll(accounts: following) {
continuation.resume()
}
}
accountIDs.append(contentsOf: following.lazy.map(\.id))
nextRange = pagination?.older
updateDataSource(appending: following.map(\.id))
} catch {
let config = ToastConfiguration(from: error, with: "Error Loading Following", in: self) { toast in
toast.dismissToast(animated: true)
await self.load()
}
self.showToast(configuration: config, animated: true)
}
}
private func updateDataSourceForQueryChanged() {
guard let query, !query.isEmpty else {
let snapshot = NSDiffableDataSourceSnapshot<Section, String>()
dataSource.apply(snapshot, animatingDifferences: true)
return
}
let ids = filterAccounts(ids: accountIDs, with: query)
var snapshot = dataSource.snapshot()
if snapshot.indexOfSection(.accounts) == nil {
snapshot.appendSections([.accounts])
} else {
snapshot.deleteItems(snapshot.itemIdentifiers(inSection: .accounts))
}
snapshot.appendItems(ids)
dataSource.apply(snapshot, animatingDifferences: true)
// if there aren't any results for the current query, try to load more
if ids.isEmpty {
Task {
await load()
}
}
}
private func updateDataSource(appending ids: [String]) {
guard let query, !query.isEmpty else {
let snapshot = NSDiffableDataSourceSnapshot<Section, String>()
dataSource.apply(snapshot, animatingDifferences: true)
return
}
let ids = filterAccounts(ids: ids, with: query)
var snapshot = dataSource.snapshot()
if snapshot.indexOfSection(.accounts) == nil {
snapshot.appendSections([.accounts])
}
let existing = snapshot.itemIdentifiers(inSection: .accounts)
snapshot.appendItems(ids.filter { !existing.contains($0) })
dataSource.apply(snapshot, animatingDifferences: true)
// if there aren't any results for the current query, try to load more
if ids.isEmpty {
Task {
await load()
}
}
}
private func filterAccounts(ids: [String], with query: String) -> [String] {
let req = AccountMO.fetchRequest()
req.predicate = NSPredicate(format: "id in %@", ids)
let accounts = try! mastodonController.persistentContainer.viewContext.fetch(req)
return accounts
.map { (account) -> (AccountMO, Bool) in
let displayNameMatch = FuzzyMatcher.match(pattern: query, str: account.displayNameWithoutCustomEmoji)
let usernameMatch = FuzzyMatcher.match(pattern: query, str: account.acct)
return (account, displayNameMatch.matched || usernameMatch.matched)
}
.filter(\.1)
.map(\.0.id)
}
func updateQuery(_ query: String) {
self.query = query
updateDataSourceForQueryChanged()
}
}
extension EditListSearchFollowingViewController {
enum Section {
case accounts
}
}
extension EditListSearchFollowingViewController: TuskerNavigationDelegate {
var apiController: MastodonController! { mastodonController }
}
extension EditListSearchFollowingViewController: MenuActionProvider {
}

115
Tusker/Screens/Lists/EditListSearchResultsContainerViewController.swift Normal file
View File

@ -0,0 +1,115 @@
//
// EditListSearchResultsContainerViewController.swift
// Tusker
//
// Created by Shadowfacts on 11/11/22.
// Copyright © 2022 Shadowfacts. All rights reserved.
//
import UIKit
import Combine
class EditListSearchResultsContainerViewController: UIViewController {
private let mastodonController: MastodonController
private let didSelectAccount: (String) -> Void
private let searchResultsController: SearchResultsViewController
private let searchFollowingController: EditListSearchFollowingViewController
var mode = Mode.search {
willSet {
currentViewController.removeViewAndController()
}
didSet {
embedChild(currentViewController)
}
}
var currentViewController: UIViewController {
switch mode {
case .search:
return searchResultsController
case .following:
return searchFollowingController
}
}
private var currentQuery: String?
private var searchSubject = PassthroughSubject<String?, Never>()
private var cancellables = Set<AnyCancellable>()
init(mastodonController: MastodonController, didSelectAccount: @escaping (String) -> Void) {
self.mastodonController = mastodonController
self.didSelectAccount = didSelectAccount
self.searchResultsController = SearchResultsViewController(mastodonController: mastodonController, resultTypes: [.accounts])
self.searchFollowingController = EditListSearchFollowingViewController(mastodonController: mastodonController, didSelectAccount: didSelectAccount)
super.init(nibName: nil, bundle: nil)
self.searchResultsController.delegate = self
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func viewDidLoad() {
super.viewDidLoad()
embedChild(currentViewController)
searchSubject
.debounce(for: .milliseconds(500), scheduler: RunLoop.main)
.sink { [unowned self] in self.performSearch(query: $0) }
.store(in: &cancellables)
}
func performSearch(query: String?) {
guard var query = query?.trimmingCharacters(in: .whitespacesAndNewlines) else {
return
}
if query.starts(with: "@") {
query = String(query.dropFirst())
}
guard query != self.currentQuery else {
return
}
self.currentQuery = query
switch mode {
case .search:
searchResultsController.performSearch(query: query)
case .following:
searchFollowingController.updateQuery(query)
}
}
enum Mode: Equatable {
case search, following
}
}
extension EditListSearchResultsContainerViewController: UISearchResultsUpdating {
func updateSearchResults(for searchController: UISearchController) {
searchSubject.send(searchController.searchBar.text)
}
}
extension EditListSearchResultsContainerViewController: UISearchBarDelegate {
func searchBarTextDidEndEditing(_ searchBar: UISearchBar) {
performSearch(query: searchBar.text)
}
func searchBar(_ searchBar: UISearchBar, selectedScopeButtonIndexDidChange selectedScope: Int) {
mode = selectedScope == 0 ? .search : .following
performSearch(query: searchBar.text)
}
}
extension EditListSearchResultsContainerViewController: SearchResultsViewControllerDelegate {
func selectedSearchResult(account accountID: String) {
didSelectAccount(accountID)
}
}

1
Tusker/Views/Account Cell/AccountTableViewCell.swift
View File

@ -69,6 +69,7 @@ class AccountTableViewCell: UITableViewCell {
let accountID = self.accountID
avatarImageView.image = nil
if let avatarURL = account.avatar {
avatarRequest = ImageCache.avatars.get(avatarURL) { [weak self] (_, image) in
guard let self = self else { return }