Merge commit 'feature/texture' into develop

# Conflicts:
#	Mastodon.xcodeproj/xcuserdata/mainasuk.xcuserdatad/xcschemes/xcschememanagement.plist
This commit is contained in:
CMK 2021-06-21 19:52:44 +08:00
commit 68e9aedd50
32 changed files with 2910 additions and 120 deletions

View File

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DBAC649F267E6D01007FE9FD /* XCRemoteSwiftPackageReference "Fuzi" */,
);
productRefGroup = DB427DD325BAA00100D1B89D /* Products */;
projectDirPath = "";
@ -2957,6 +3058,7 @@
0FAA0FDF25E0B57E0017CCDE /* WelcomeViewController.swift in Sources */,
2D206B8C25F6015000143C56 /* AudioPlaybackService.swift in Sources */,
2D59819B25E4A581000FB903 /* MastodonConfirmEmailViewController.swift in Sources */,
DBCBCBFC2680ADB7000F5B51 /* AsyncHomeTimelineViewController.swift in Sources */,
DB45FB1D25CA9D23005A8AC7 /* APIService+HomeTimeline.swift in Sources */,
DBA94440265D137600C537E1 /* Mastodon+Entity+Field.swift in Sources */,
DB49A61425FF2C5600B98345 /* EmojiService.swift in Sources */,
@ -2996,9 +3098,11 @@
DB68A06325E905E000CFDF14 /* UIApplication.swift in Sources */,
DB02CDAB26256A9500D0A2AF /* ThreadReplyLoaderTableViewCell.swift in Sources */,
DBB5255E2611F07A002F1F29 /* ProfileViewModel.swift in Sources */,
DBAC648F267DC84D007FE9FD /* TableNodeDiffableDataSource.swift in Sources */,
2D8434FB25FF46B300EECE90 /* HomeTimelineNavigationBarTitleView.swift in Sources */,
0F1E2D0B2615C39400C38565 /* DoubleTitleLabelNavigationBarTitleView.swift in Sources */,
DB9A488A26034D40008B817C /* ComposeViewModel+PublishState.swift in Sources */,
DBAC649B267DF8C8007FE9FD /* ActivityIndicatorNode.swift in Sources */,
DB45FAD725CA6C76005A8AC7 /* UIBarButtonItem.swift in Sources */,
2DA504692601ADE7008F4E6C /* SawToothView.swift in Sources */,
DB87D4572609DD5300D12C0D /* DeleteBackwardResponseTextField.swift in Sources */,
@ -3040,6 +3144,7 @@
DB0AC6FC25CD02E600D75117 /* APIService+Instance.swift in Sources */,
2D69D00A25CAA00300C3A1B2 /* APIService+CoreData+Status.swift in Sources */,
DB4481C625EE2ADA00BEFB67 /* PollSection.swift in Sources */,
DBAC648A267DC355007FE9FD /* NSDiffableDataSourceSnapshot.swift in Sources */,
DBCBED1726132DB500B49291 /* UserTimelineViewModel+Diffable.swift in Sources */,
DB71FD4C25F8C80E00512AE1 /* StatusPrefetchingService.swift in Sources */,
2DE0FACE2615F7AD00CDF649 /* RecommendAccountSection.swift in Sources */,
@ -3058,9 +3163,12 @@
DB4481B925EE289600BEFB67 /* UITableView.swift in Sources */,
2D35238126256F690031AF25 /* NotificationTableViewCell.swift in Sources */,
DBE3CDBB261C427900430CC6 /* TimelineHeaderTableViewCell.swift in Sources */,
DBCBCBFF2680AE98000F5B51 /* AsyncHomeTimelineViewModel.swift in Sources */,
0FAA101C25E10E760017CCDE /* UIFont.swift in Sources */,
2D38F1D525CD465300561493 /* HomeTimelineViewController.swift in Sources */,
DBAC6497267DECCB007FE9FD /* TimelineMiddleLoaderNode.swift in Sources */,
DB97131F2666078B00BD1E90 /* Date.swift in Sources */,
DBAC6485267D0F9E007FE9FD /* StatusNode.swift in Sources */,
DB98338825C945ED00AD9700 /* Assets.swift in Sources */,
DB6180E926391BDF0018D199 /* MediaHostToMediaPreviewViewControllerAnimatedTransitioning.swift in Sources */,
DB6B351E2601FAEE00DC1E11 /* ComposeStatusAttachmentCollectionViewCell.swift in Sources */,
@ -3108,6 +3216,7 @@
2DE0FAC12615F04D00CDF649 /* RecommendHashTagSection.swift in Sources */,
DBA5E7A5263BD28C004598BB /* ContextMenuImagePreviewViewModel.swift in Sources */,
2D38F1E525CD46C100561493 /* HomeTimelineViewModel.swift in Sources */,
DBCBCC012680AF2A000F5B51 /* AsyncHomeTimelineViewModel+Diffable.swift in Sources */,
DBCC3B36261440BA0045B23D /* UINavigationController.swift in Sources */,
DBB525852612D6DD002F1F29 /* ProfileStatusDashboardMeterView.swift in Sources */,
2D84350525FF858100EECE90 /* UIScrollView.swift in Sources */,
@ -3133,6 +3242,7 @@
5B90C45F262599800002E742 /* SettingsToggleTableViewCell.swift in Sources */,
2D694A7425F9EB4E0038ADDC /* ContentWarningOverlayView.swift in Sources */,
DBAE3F682615DD60004B8251 /* UserProvider.swift in Sources */,
DBAC6488267D388B007FE9FD /* ASTableNode.swift in Sources */,
DB6D9F76263587C7008423CD /* SettingFetchedResultController.swift in Sources */,
DB9A486C26032AC1008B817C /* AttachmentContainerView+EmptyStateView.swift in Sources */,
5D0393902612D259007FE196 /* WebViewController.swift in Sources */,
@ -3163,6 +3273,7 @@
DB1D186C25EF5BA7003F1F23 /* PollTableView.swift in Sources */,
DBA94434265CBB5300C537E1 /* ProfileFieldSection.swift in Sources */,
DB6F5E2F264E5518009108F4 /* MastodonRegex.swift in Sources */,
DB023295267F0AB800031745 /* ASMetaEditableTextNode.swift in Sources */,
2D5981A125E4A593000FB903 /* MastodonConfirmEmailViewModel.swift in Sources */,
DB87D4452609BE0500D12C0D /* ComposeStatusPollOptionCollectionViewCell.swift in Sources */,
DB6D9F7D26358ED4008423CD /* SettingsSection.swift in Sources */,
@ -3179,6 +3290,7 @@
DBAE3F822615DDA3004B8251 /* ProfileViewController+UserProvider.swift in Sources */,
DB938EED2623F79B00E5B6C1 /* ThreadViewModel.swift in Sources */,
DBC7A67C260DFADE00E57475 /* StatusPublishService.swift in Sources */,
DBCBCC092680B01B000F5B51 /* AsyncHomeTimelineViewModel+LoadMiddleState.swift in Sources */,
2DCB73FD2615C13900EC03D4 /* SearchRecommendCollectionHeader.swift in Sources */,
DB02CDBF2625AE5000D0A2AF /* AdaptiveUserInterfaceStyleBarButtonItem.swift in Sources */,
DB1FD44425F26CCC004CFCFC /* PickServerSection.swift in Sources */,
@ -3191,6 +3303,7 @@
0FB3D33825E6401400AAD544 /* PickServerCell.swift in Sources */,
DB6D9F8426358EEC008423CD /* SettingsItem.swift in Sources */,
2D364F7825E66D8300204FDC /* MastodonResendEmailViewModel.swift in Sources */,
DBCBCC052680AFB9000F5B51 /* AsyncHomeTimelineViewController+Provider.swift in Sources */,
DB8AF54525C13647002E6C99 /* NeedsDependency.swift in Sources */,
DB9D6BF825E4F5690051B173 /* NotificationViewController.swift in Sources */,
2DAC9E46262FC9FD0062E1A6 /* SuggestionAccountTableViewCell.swift in Sources */,
@ -3222,6 +3335,7 @@
DBAE3FA92617106E004B8251 /* MastodonMetricFormatter.swift in Sources */,
2D35237A26256D920031AF25 /* NotificationSection.swift in Sources */,
DB084B5725CBC56C00F898ED /* Status.swift in Sources */,
DBCBCC072680AFEC000F5B51 /* AsyncHomeTimelineViewModel+LoadLatestState.swift in Sources */,
2D4AD89C263165B500613EFC /* SuggestionAccountCollectionViewCell.swift in Sources */,
DB447691260B406600B66B82 /* CustomEmojiPickerItemCollectionViewCell.swift in Sources */,
DB9282B225F3222800823B15 /* PickServerEmptyStateView.swift in Sources */,
@ -3236,10 +3350,12 @@
DBBE1B4525F3474B0081417A /* MastodonPickServerAppearance.swift in Sources */,
DB98338725C945ED00AD9700 /* Strings.swift in Sources */,
2D7867192625B77500211898 /* NotificationItem.swift in Sources */,
DB1EE7AE267F3071000CC337 /* MastodonStatusContent+ParseResult.swift in Sources */,
DB45FAB625CA5485005A8AC7 /* UIAlertController.swift in Sources */,
DBE0821525CD382600FD6BBD /* MastodonRegisterViewController.swift in Sources */,
2D5A3D0325CF8742002347D6 /* ControlContainableScrollViews.swift in Sources */,
DB98336B25C9420100AD9700 /* APIService+App.swift in Sources */,
DBCBCC032680AF6E000F5B51 /* AsyncHomeTimelineViewController+DebugAction.swift in Sources */,
DBA0A11325FB3FC10079C110 /* ComposeToolbarView.swift in Sources */,
2D32EADA25CBCC3300C9ED86 /* PublicTimelineViewModel+LoadMiddleState.swift in Sources */,
5B90C48526259BF10002E742 /* APIService+Subscriptions.swift in Sources */,
@ -3252,6 +3368,7 @@
DB45FAF925CA80A2005A8AC7 /* APIService+CoreData+MastodonAuthentication.swift in Sources */,
2D04F42525C255B9003F936F /* APIService+PublicTimeline.swift in Sources */,
2D34D9E226149C920081BFC0 /* SearchRecommendTagsCollectionViewCell.swift in Sources */,
DB1EE7B0267F3088000CC337 /* MastodonStatusContent+Appearance.swift in Sources */,
2D76317D25C14DF500929FB9 /* PublicTimelineViewController+Provider.swift in Sources */,
0F20223326145E51000C64BF /* HashtagTimelineViewModel+LoadMiddleState.swift in Sources */,
2D206B8025F5F45E00143C56 /* UIImage.swift in Sources */,
@ -3266,6 +3383,7 @@
5DFC35DF262068D20045711D /* SearchViewController+Follow.swift in Sources */,
DB8AF52E25C13561002E6C99 /* ViewStateStore.swift in Sources */,
2DA7D04A25CA52CB00804E11 /* TimelineBottomLoaderTableViewCell.swift in Sources */,
DBAC6499267DF2C4007FE9FD /* TimelineBottomLoaderNode.swift in Sources */,
2D76318325C14E8F00929FB9 /* PublicTimelineViewModel+Diffable.swift in Sources */,
DBBF1DBF2652401B00E5B703 /* AutoCompleteViewModel.swift in Sources */,
DB6180FA26391F2E0018D199 /* MediaPreviewViewModel.swift in Sources */,
@ -3290,6 +3408,7 @@
DB9A489026035963008B817C /* APIService+Media.swift in Sources */,
2D198649261C0B8500F0B013 /* SearchResultSection.swift in Sources */,
DBB525302611EBF3002F1F29 /* ProfilePagingViewModel.swift in Sources */,
DBCBCC0B2680B03F000F5B51 /* AsyncHomeTimelineViewModel+LoadOldestState.swift in Sources */,
2D5A3D6225CFD9CB002347D6 /* HomeTimelineViewController+DebugAction.swift in Sources */,
DB49A62525FF334C00B98345 /* EmojiService+CustomEmojiViewModel+LoadState.swift in Sources */,
DB4924E226312AB200E9DB22 /* NotificationService.swift in Sources */,
@ -3305,6 +3424,7 @@
DB938F3326243D6200E5B6C1 /* TimelineTopLoaderTableViewCell.swift in Sources */,
DBBF1DC226524D2900E5B703 /* AutoCompleteTableViewCell.swift in Sources */,
2D38F1FE25CD481700561493 /* StatusProvider.swift in Sources */,
DB1EE7B2267F9525000CC337 /* StatusProvider+StatusNodeDelegate.swift in Sources */,
5B24BBE2262DB19100A9381B /* APIService+Report.swift in Sources */,
5BB04FF5262F0E6D0043BFF6 /* ReportSection.swift in Sources */,
DBA94436265CBB7400C537E1 /* ProfileFieldItem.swift in Sources */,
@ -4122,6 +4242,30 @@
minimumVersion = 1.4.1;
};
};
DBAC6481267D0B21007FE9FD /* XCRemoteSwiftPackageReference "DifferenceKit" */ = {
isa = XCRemoteSwiftPackageReference;
repositoryURL = "https://github.com/ra1028/DifferenceKit.git";
requirement = {
kind = exactVersion;
version = 1.2.0;
};
};
DBAC649C267DFE43007FE9FD /* XCRemoteSwiftPackageReference "DiffableDataSources" */ = {
isa = XCRemoteSwiftPackageReference;
repositoryURL = "https://github.com/MainasuK/DiffableDataSources.git";
requirement = {
branch = "feature/async-display-table";
kind = branch;
};
};
DBAC649F267E6D01007FE9FD /* XCRemoteSwiftPackageReference "Fuzi" */ = {
isa = XCRemoteSwiftPackageReference;
repositoryURL = "https://github.com/cezheng/Fuzi.git";
requirement = {
kind = upToNextMajorVersion;
minimumVersion = 3.1.3;
};
};
DBAEDE5D267A0B1500D25FF5 /* XCRemoteSwiftPackageReference "Nuke" */ = {
isa = XCRemoteSwiftPackageReference;
repositoryURL = "https://github.com/kean/Nuke.git";
@ -4205,6 +4349,21 @@
package = DB9A487C2603456B008B817C /* XCRemoteSwiftPackageReference "UITextView-Placeholder" */;
productName = "UITextView+Placeholder";
};
DBAC6482267D0B21007FE9FD /* DifferenceKit */ = {
isa = XCSwiftPackageProductDependency;
package = DBAC6481267D0B21007FE9FD /* XCRemoteSwiftPackageReference "DifferenceKit" */;
productName = DifferenceKit;
};
DBAC649D267DFE43007FE9FD /* DiffableDataSources */ = {
isa = XCSwiftPackageProductDependency;
package = DBAC649C267DFE43007FE9FD /* XCRemoteSwiftPackageReference "DiffableDataSources" */;
productName = DiffableDataSources;
};
DBAC64A0267E6D02007FE9FD /* Fuzi */ = {
isa = XCSwiftPackageProductDependency;
package = DBAC649F267E6D01007FE9FD /* XCRemoteSwiftPackageReference "Fuzi" */;
productName = Fuzi;
};
DBAEDE5E267A0B1500D25FF5 /* Nuke */ = {
isa = XCSwiftPackageProductDependency;
package = DBAEDE5D267A0B1500D25FF5 /* XCRemoteSwiftPackageReference "Nuke" */;

View File

@ -12,7 +12,7 @@
<key>CoreDataStack.xcscheme_^#shared#^_</key>
<dict>
<key>orderHint</key>
<integer>16</integer>
<integer>26</integer>
</dict>
<key>Mastodon - RTL.xcscheme_^#shared#^_</key>
<dict>
@ -32,7 +32,7 @@
<key>NotificationService.xcscheme_^#shared#^_</key>
<dict>
<key>orderHint</key>
<integer>17</integer>
<integer>27</integer>
</dict>
</dict>
<key>SuppressBuildableAutocreation</key>

View File

@ -46,6 +46,33 @@
"version": "0.1.1"
}
},
{
"package": "DiffableDataSources",
"repositoryURL": "https://github.com/MainasuK/DiffableDataSources.git",
"state": {
"branch": "feature/async-display-table",
"revision": "73393a97690959d24387c95594c045c62d9c47cf",
"version": null
}
},
{
"package": "DifferenceKit",
"repositoryURL": "https://github.com/ra1028/DifferenceKit.git",
"state": {
"branch": null,
"revision": "62745d7780deef4a023a792a1f8f763ec7bf9705",
"version": "1.2.0"
}
},
{
"package": "Fuzi",
"repositoryURL": "https://github.com/cezheng/Fuzi.git",
"state": {
"branch": null,
"revision": "f08c8323da21e985f3772610753bcfc652c2103f",
"version": "3.1.3"
}
},
{
"package": "KeychainAccess",
"repositoryURL": "https://github.com/kishikawakatsumi/KeychainAccess.git",
@ -60,7 +87,7 @@
"repositoryURL": "https://github.com/onevcat/Kingfisher.git",
"state": {
"branch": null,
"revision": "bbc4bc4def7eb05a7ba8e1219f80ee9be327334e",
"revision": "15d199e84677303a7004ed2c5ecaa1a90f3863f8",
"version": "6.2.1"
}
},

View File

@ -0,0 +1,81 @@
//
// ASTableNode.swift
// Mastodon
//
// Created by Cirno MainasuK on 2021-6-19.
//
import UIKit
import AsyncDisplayKit
import DifferenceKit
import DiffableDataSources
extension ASTableNode: ReloadableTableView {
public func reload<C>(
using stagedChangeset: StagedChangeset<C>,
deleteSectionsAnimation: @autoclosure () -> UITableView.RowAnimation,
insertSectionsAnimation: @autoclosure () -> UITableView.RowAnimation,
reloadSectionsAnimation: @autoclosure () -> UITableView.RowAnimation,
deleteRowsAnimation: @autoclosure () -> UITableView.RowAnimation,
insertRowsAnimation: @autoclosure () -> UITableView.RowAnimation,
reloadRowsAnimation: @autoclosure () -> UITableView.RowAnimation,
interrupt: ((Changeset<C>) -> Bool)? = nil,
setData: (C) -> Void
) {
if case .none = view.window, let data = stagedChangeset.last?.data {
setData(data)
return reloadData()
}
for changeset in stagedChangeset {
if let interrupt = interrupt, interrupt(changeset), let data = stagedChangeset.last?.data {
setData(data)
return reloadData()
}
func updates() {
setData(changeset.data)
if !changeset.sectionDeleted.isEmpty {
deleteSections(IndexSet(changeset.sectionDeleted), with: deleteSectionsAnimation())
}
if !changeset.sectionInserted.isEmpty {
insertSections(IndexSet(changeset.sectionInserted), with: insertSectionsAnimation())
}
if !changeset.sectionUpdated.isEmpty {
reloadSections(IndexSet(changeset.sectionUpdated), with: reloadSectionsAnimation())
}
for (source, target) in changeset.sectionMoved {
moveSection(source, toSection: target)
}
if !changeset.elementDeleted.isEmpty {
deleteRows(at: changeset.elementDeleted.map { IndexPath(row: $0.element, section: $0.section) }, with: deleteRowsAnimation())
}
if !changeset.elementInserted.isEmpty {
insertRows(at: changeset.elementInserted.map { IndexPath(row: $0.element, section: $0.section) }, with: insertRowsAnimation())
}
if !changeset.elementUpdated.isEmpty {
reloadRows(at: changeset.elementUpdated.map { IndexPath(row: $0.element, section: $0.section) }, with: reloadRowsAnimation())
}
for (source, target) in changeset.elementMoved {
moveRow(at: IndexPath(row: source.element, section: source.section), to: IndexPath(row: target.element, section: target.section))
}
}
if isNodeLoaded {
view.beginUpdates()
updates()
view.endUpdates(animated: false, completion: nil)
} else {
updates()
}
}
}
}

View File

@ -0,0 +1,111 @@
//
// TableNodeDiffableDataSource.swift
// Mastodon
//
// Created by Cirno MainasuK on 2021-6-19.
//
import UIKit
import AsyncDisplayKit
import DiffableDataSources
open class TableNodeDiffableDataSource<SectionIdentifierType: Hashable, ItemIdentifierType: Hashable>: NSObject, ASTableDataSource {
/// The type of closure providing the cell.
public typealias CellProvider = (ASTableNode, IndexPath, ItemIdentifierType) -> ASCellNodeBlock?
/// The default animation to updating the views.
public var defaultRowAnimation: UITableView.RowAnimation = .automatic
private weak var tableNode: ASTableNode?
private let cellProvider: CellProvider
private let core = DiffableDataSourceCore<SectionIdentifierType, ItemIdentifierType>()
/// Creates a new data source.
///
/// - Parameters:
/// - tableView: A table view instance to be managed.
/// - cellProvider: A closure to dequeue the cell for rows.
public init(tableNode: ASTableNode, cellProvider: @escaping CellProvider) {
self.tableNode = tableNode
self.cellProvider = cellProvider
super.init()
tableNode.dataSource = self
}
/// Applies given snapshot to perform automatic diffing update.
///
/// - Parameters:
/// - snapshot: A snapshot object to be applied to data model.
/// - animatingDifferences: A Boolean value indicating whether to update with
/// diffing animation.
/// - completion: An optional completion block which is called when the complete
/// performing updates.
public func apply(_ snapshot: DiffableDataSourceSnapshot<SectionIdentifierType, ItemIdentifierType>, animatingDifferences: Bool = true, completion: (() -> Void)? = nil) {
core.apply(snapshot, view: tableNode, animatingDifferences: animatingDifferences, completion: completion)
}
/// Returns a new snapshot object of current state.
///
/// - Returns: A new snapshot object of current state.
public func snapshot() -> DiffableDataSourceSnapshot<SectionIdentifierType, ItemIdentifierType> {
return core.snapshot()
}
/// Returns an item identifier for given index path.
///
/// - Parameters:
/// - indexPath: An index path for the item identifier.
///
/// - Returns: An item identifier for given index path.
public func itemIdentifier(for indexPath: IndexPath) -> ItemIdentifierType? {
return core.itemIdentifier(for: indexPath)
}
/// Returns an index path for given item identifier.
///
/// - Parameters:
/// - itemIdentifier: An identifier of item.
///
/// - Returns: An index path for given item identifier.
public func indexPath(for itemIdentifier: ItemIdentifierType) -> IndexPath? {
return core.indexPath(for: itemIdentifier)
}
/// Returns the number of sections in the data source.
///
/// - Parameters:
/// - tableNode: A table node instance managed by `self`.
///
/// - Returns: The number of sections in the data source.
public func numberOfSections(in tableNode: ASTableNode) -> Int {
return core.numberOfSections()
}
/// Returns the number of items in the specified section.
///
/// - Parameters:
/// - tableNode: A table node instance managed by `self`.
/// - section: An index of section.
///
/// - Returns: The number of items in the specified section.
public func tableNode(_ tableNode: ASTableNode, numberOfRowsInSection section: Int) -> Int {
return core.numberOfItems(inSection: section)
}
/// Returns a cell for row at specified index path.
///
/// - Parameters:
/// - tableView: A table view instance managed by `self`.
/// - indexPath: An index path for cell.
///
/// - Returns: A cell for row at specified index path.
open func tableNode(_ tableNode: ASTableNode, nodeBlockForRowAt indexPath: IndexPath) -> ASCellNodeBlock {
let itemIdentifier = core.unsafeItemIdentifier(for: indexPath)
guard let block = cellProvider(tableNode, indexPath, itemIdentifier) else {
fatalError("UITableView dataSource returned a nil cell for row at index path: \(indexPath), tableNode: \(tableNode), itemIdentifier: \(itemIdentifier)")
}
return block
}
}

View File

@ -10,6 +10,7 @@ import CoreData
import CoreDataStack
import Foundation
import MastodonSDK
import DifferenceKit
/// Note: update Equatable when change case
enum Item {
@ -158,3 +159,5 @@ extension Item: Hashable {
}
}
}
extension Item: Differentiable { }

View File

@ -11,6 +11,7 @@ import CoreDataStack
import os.log
import UIKit
import AVKit
import AsyncDisplayKit
import Nuke
protocol StatusCell: DisposeBagCollectable {
@ -23,6 +24,33 @@ enum StatusSection: Equatable, Hashable {
}
extension StatusSection {
static func tableNodeDiffableDataSource(
tableNode: ASTableNode,
managedObjectContext: NSManagedObjectContext
) -> TableNodeDiffableDataSource<StatusSection, Item> {
TableNodeDiffableDataSource(tableNode: tableNode) { tableNode, indexPath, item in
switch item {
case .homeTimelineIndex(let objectID, let attribute):
guard let homeTimelineIndex = try? managedObjectContext.existingObject(with: objectID) as? HomeTimelineIndex else {
return { ASCellNode() }
}
let status = homeTimelineIndex.status
return { () -> ASCellNode in
let cellNode = StatusNode(status: status)
return cellNode
}
case .homeMiddleLoader:
return { TimelineMiddleLoaderNode() }
case .bottomLoader:
return { TimelineBottomLoaderNode() }
default:
return { ASCellNode() }
}
}
}
static func tableViewDiffableDataSource(
for tableView: UITableView,
dependency: NeedsDependency,

View File

@ -0,0 +1,24 @@
//
// NSDiffableDataSourceSnapshot.swift
// Mastodon
//
// Created by Cirno MainasuK on 2021-6-19.
//
import UIKit
//extension NSDiffableDataSourceSnapshot {
// func itemIdentifier(for indexPath: IndexPath) -> ItemIdentifierType? {
// guard 0..<numberOfSections ~= indexPath.section else {
// return nil
// }
//
// let items = itemIdentifiers(inSection: sectionIdentifiers[indexPath.section])
//
// guard 0..<items.endIndex ~= indexPath.item else {
// return nil
// }
//
// return items[indexPath.item]
// }
//}

View File

@ -0,0 +1,17 @@
//
// MastodonStatusContent+Appearance.swift
// Mastodon
//
// Created by Cirno MainasuK on 2021-6-20.
//
import UIKit
extension MastodonStatusContent {
struct Appearance {
let attributes: [NSAttributedString.Key: Any]
let urlAttributes: [NSAttributedString.Key: Any]
let hashtagAttributes: [NSAttributedString.Key: Any]
let mentionAttributes: [NSAttributedString.Key: Any]
}
}

View File

@ -0,0 +1,108 @@
//
// MastodonStatusContent+ParseResult.swift
// Mastodon
//
// Created by Cirno MainasuK on 2021-6-20.
//
import Foundation
import ActiveLabel
extension MastodonStatusContent {
struct ParseResult: Hashable {
let document: String
let original: String
let trimmed: String
let activeEntities: [ActiveEntity]
static func == (lhs: MastodonStatusContent.ParseResult, rhs: MastodonStatusContent.ParseResult) -> Bool {
return lhs.document == rhs.document
&& lhs.original == rhs.original
&& lhs.trimmed == rhs.trimmed
&& lhs.activeEntities.count == rhs.activeEntities.count // FIXME:
}
func hash(into hasher: inout Hasher) {
hasher.combine(document)
hasher.combine(original)
hasher.combine(trimmed)
hasher.combine(activeEntities.count) // FIXME:
}
func trimmedAttributedString(appearance: MastodonStatusContent.Appearance) -> NSAttributedString {
let attributedString = NSMutableAttributedString(string: trimmed, attributes: appearance.attributes)
for entity in activeEntities {
switch entity.type {
case .url:
attributedString.addAttributes(appearance.urlAttributes, range: entity.range)
case .hashtag:
attributedString.addAttributes(appearance.hashtagAttributes, range: entity.range)
case .mention:
attributedString.addAttributes(appearance.mentionAttributes, range: entity.range)
default:
break
}
if let uri = entity.type.uri {
attributedString.addAttributes([
.link: uri
], range: entity.range)
}
}
return attributedString
}
}
}
extension ActiveEntityType {
static let appScheme = "mastodon"
init?(url: URL) {
guard let scheme = url.scheme?.lowercased() else { return nil }
guard scheme == ActiveEntityType.appScheme else {
self = .url("", trimmed: "", url: url.absoluteString, userInfo: nil)
return
}
guard let components = URLComponents(url: url, resolvingAgainstBaseURL: true),
let parameters = components.queryItems else { return nil }
if let hashtag = parameters.first(where: { $0.name == "hashtag" }), let encoded = hashtag.value, let value = String(base64Encoded: encoded) {
self = .hashtag(value, userInfo: nil)
return
}
if let mention = parameters.first(where: { $0.name == "mention" }), let encoded = mention.value, let value = String(base64Encoded: encoded) {
self = .mention(value, userInfo: nil)
return
}
return nil
}
var uri: URL? {
switch self {
case .url(_, _, let url, _):
return URL(string: url)
case .hashtag(let hashtag, _):
return URL(string: "\(ActiveEntityType.appScheme)://meta?hashtag=\(hashtag.base64Encoded)")
case .mention(let mention, _):
return URL(string: "\(ActiveEntityType.appScheme)://meta?mention=\(mention.base64Encoded)")
default:
return nil
}
}
}
extension String {
fileprivate var base64Encoded: String {
return Data(self.utf8).base64EncodedString()
}
init?(base64Encoded: String) {
guard let data = Data(base64Encoded: base64Encoded),
let string = String(data: data, encoding: .utf8) else {
return nil
}
self = string
}
}

View File

@ -5,10 +5,10 @@
// Created by MainasuK Cirno on 2021/2/1.
//
import Foundation
import UIKit
import Combine
import Kanna
import ActiveLabel
import Fuzi
enum MastodonStatusContent {
@ -125,30 +125,6 @@ extension String {
}
}
extension MastodonStatusContent {
struct ParseResult: Hashable {
let document: String
let original: String
let trimmed: String
let activeEntities: [ActiveEntity]
static func == (lhs: MastodonStatusContent.ParseResult, rhs: MastodonStatusContent.ParseResult) -> Bool {
return lhs.document == rhs.document
&& lhs.original == rhs.original
&& lhs.trimmed == rhs.trimmed
&& lhs.activeEntities.count == rhs.activeEntities.count // FIXME:
}
func hash(into hasher: inout Hasher) {
hasher.combine(document)
hasher.combine(original)
hasher.combine(trimmed)
hasher.combine(activeEntities.count) // FIXME:
}
}
}
extension MastodonStatusContent {
class Node {
@ -165,7 +141,7 @@ extension MastodonStatusContent {
}
let tagName: String?
let classNames: Set<String>
let attributes: [String : String]
let href: String?
let hrefEllipsis: String?
@ -175,56 +151,47 @@ extension MastodonStatusContent {
level: Int,
text: Substring,
tagName: String?,
className: String?,
attributes: [String : String],
href: String?,
hrefEllipsis: String?,
children: [Node]
) {
let _classNames: Set<String> = {
guard let className = className else { return Set() }
guard let className = attributes["class"] else { return Set() }
return Set(className.components(separatedBy: " "))
}()
let _type: Type? = {
if tagName == "a" && !_classNames.contains("mention") {
return .url
}
if _classNames.contains("mention") {
if tagName == "a" {
if _classNames.contains("u-url") {
return .mention
} else if _classNames.contains("hashtag") {
}
if _classNames.contains("hashtag") {
return .hashtag
}
return .url
} else {
if _classNames.contains("emoji") {
return .emoji
}
return nil
}
if _classNames.contains("emoji") {
return .emoji
}
return nil
}()
self.level = level
self.type = _type
self.text = text
self.tagName = tagName
self.classNames = _classNames
self.attributes = attributes
self.href = href
self.hrefEllipsis = hrefEllipsis
self.children = children
}
static func parse(document: String) throws -> MastodonStatusContent.Node {
let html = try HTML(html: document, encoding: .utf8)
// add `\r\n` explicit due to Kanna text missing it after convert to text
// ref: https://github.com/tid-kijyun/Kanna/issues/150
let brNodes = html.css("br").makeIterator()
while let brNode = brNodes.next() {
brNode.addNextSibling(try! HTML(html: "<span>\r\n</span>", encoding: .utf8).body!)
}
let document = document.replacingOccurrences(of: "<br>|<br />", with: "\r\n", options: .regularExpression, range: nil)
let html = try HTMLDocument(string: document)
let body = html.body ?? nil
let text = body?.text ?? ""
let text = body?.stringValue ?? ""
let level = 0
let children: [MastodonStatusContent.Node] = body.flatMap { body in
return Node.parse(element: body, parentText: text[...], parentLevel: level + 1)
@ -232,8 +199,8 @@ extension MastodonStatusContent {
let node = Node(
level: level,
text: text[...],
tagName: body?.tagName,
className: body?.className,
tagName: body?.tag,
attributes: body?.attributes ?? [:],
href: nil,
hrefEllipsis: nil,
children: children
@ -246,13 +213,11 @@ extension MastodonStatusContent {
let parent = element
let scanner = Scanner(string: String(parentText))
scanner.charactersToBeSkipped = .none
var element = parent.at_css(":first-child")
var children: [Node] = []
while let _element = element {
let _text = _element.text ?? ""
for _element in parent.children {
let _text = _element.stringValue
// scan element text
_ = scanner.scanUpToString(_text)
let startIndexOffset = scanner.currentIndex.utf16Offset(in: scanner.string)
@ -261,27 +226,26 @@ extension MastodonStatusContent {
continue
}
let endIndexOffset = scanner.currentIndex.utf16Offset(in: scanner.string)
// locate substring
let startIndex = parentText.utf16.index(parentText.utf16.startIndex, offsetBy: startIndexOffset)
let endIndex = parentText.utf16.index(parentText.utf16.startIndex, offsetBy: endIndexOffset)
let text = Substring(parentText.utf16[startIndex..<endIndex])
let href = _element["href"]
let hrefEllipsis = href.flatMap { _ in _element.at_css(".ellipsis")?.text }
let hrefEllipsis = href.flatMap { _ in _element.firstChild(css: ".ellipsis")?.stringValue }
let level = parentLevel + 1
let node = Node(
level: level,
text: text,
tagName: _element.tagName,
className: _element.className,
tagName: _element.tag,
attributes: _element.attributes,
href: href,
hrefEllipsis: hrefEllipsis,
children: Node.parse(element: _element, parentText: text, parentLevel: level + 1)
)
children.append(node)
element = _element.nextSibling
}
return children
@ -344,11 +308,8 @@ extension MastodonStatusContent.Node: CustomDebugStringConvertible {
}
}()
let classNamesInfo: String = {
guard !classNames.isEmpty else { return "" }
let names = Array(classNames)
.sorted()
.joined(separator: ", ")
return "@[\(names)]"
guard let className = attributes["class"] else { return "" }
return "@[\(className)]"
}()
let nodeDescription = String(
format: "<%@>%@%@: %@",

View File

@ -0,0 +1,16 @@
//
// StatusProvider+StatusNodeDelegate.swift
// Mastodon
//
// Created by Cirno MainasuK on 2021-6-20.
//
import Foundation
import ActiveLabel
// MARK: - StatusViewDelegate
extension StatusNodeDelegate where Self: StatusProvider {
func statusNode(_ node: StatusNode, statusContentTextNode: ASMetaEditableTextNode, didSelectActiveEntityType type: ActiveEntityType) {
StatusProviderFacade.responseToStatusActiveLabelAction(provider: self, node: node, didSelectActiveEntityType: type)
}
}

View File

@ -9,6 +9,7 @@ import UIKit
import Combine
import CoreData
import CoreDataStack
import AsyncDisplayKit
protocol StatusProvider: NeedsDependency & DisposeBagCollectable & UIViewController {
// async
@ -21,4 +22,12 @@ protocol StatusProvider: NeedsDependency & DisposeBagCollectable & UIViewControl
var tableViewDiffableDataSource: UITableViewDiffableDataSource<StatusSection, Item>? { get }
func item(for cell: UITableViewCell?, indexPath: IndexPath?) -> Item?
func items(indexPaths: [IndexPath]) -> [Item]
func status(node: ASCellNode?, indexPath: IndexPath?) -> Status?
}
extension StatusProvider {
func status(node: ASCellNode?, indexPath: IndexPath?) -> Status? {
fatalError("Needs implement this")
}
}

View File

@ -12,6 +12,7 @@ import CoreData
import CoreDataStack
import MastodonSDK
import ActiveLabel
import AsyncDisplayKit
enum StatusProviderFacade { }
@ -144,51 +145,85 @@ extension StatusProviderFacade {
break
}
}
static func responseToStatusActiveLabelAction(provider: StatusProvider, node: ASCellNode, didSelectActiveEntityType type: ActiveEntityType) {
switch type {
case .hashtag(let text, _):
let hashtagTimelienViewModel = HashtagTimelineViewModel(context: provider.context, hashtag: text)
provider.coordinator.present(scene: .hashtagTimeline(viewModel: hashtagTimelienViewModel), from: provider, transition: .show)
case .mention(let text, _):
coordinateToStatusMentionProfileScene(for: .primary, provider: provider, node: node, mention: text)
case .url(_, _, let url, _):
guard let url = URL(string: url) else { return }
if let domain = provider.context.authenticationService.activeMastodonAuthenticationBox.value?.domain, url.host == domain,
url.pathComponents.count >= 4,
url.pathComponents[0] == "/",
url.pathComponents[1] == "web",
url.pathComponents[2] == "statuses" {
let statusID = url.pathComponents[3]
let threadViewModel = RemoteThreadViewModel(context: provider.context, statusID: statusID)
provider.coordinator.present(scene: .thread(viewModel: threadViewModel), from: nil, transition: .show)
} else {
provider.coordinator.present(scene: .safari(url: url), from: nil, transition: .safariPresent(animated: true, completion: nil))
}
default:
break
}
}
private static func coordinateToStatusMentionProfileScene(for target: Target, provider: StatusProvider, node: ASCellNode, mention: String) {
guard let status = provider.status(node: node, indexPath: nil) else { return }
coordinateToStatusMentionProfileScene(for: target, provider: provider, status: status, mention: mention)
}
private static func coordinateToStatusMentionProfileScene(for target: Target, provider: StatusProvider, cell: UITableViewCell, mention: String) {
guard let activeMastodonAuthenticationBox = provider.context.authenticationService.activeMastodonAuthenticationBox.value else { return }
let domain = activeMastodonAuthenticationBox.domain
provider.status(for: cell, indexPath: nil)
.sink { [weak provider] status in
guard let provider = provider else { return }
let _status: Status? = {
switch target {
case .primary: return status?.reblog ?? status
case .secondary: return status
}
}()
guard let status = _status else { return }
// cannot continue without meta
guard let mentionMeta = (status.mentions ?? Set()).first(where: { $0.username == mention }) else { return }
let userID = mentionMeta.id
let profileViewModel: ProfileViewModel = {
// check if self
guard userID != activeMastodonAuthenticationBox.userID else {
return MeProfileViewModel(context: provider.context)
}
let request = MastodonUser.sortedFetchRequest
request.fetchLimit = 1
request.predicate = MastodonUser.predicate(domain: domain, id: userID)
let mastodonUser = provider.context.managedObjectContext.safeFetch(request).first
if let mastodonUser = mastodonUser {
return CachedProfileViewModel(context: provider.context, mastodonUser: mastodonUser)
} else {
return RemoteProfileViewModel(context: provider.context, userID: userID)
}
}()
DispatchQueue.main.async {
provider.coordinator.present(scene: .profile(viewModel: profileViewModel), from: provider, transition: .show)
}
guard let status = status else { return }
coordinateToStatusMentionProfileScene(for: target, provider: provider, status: status, mention: mention)
}
.store(in: &provider.disposeBag)
}
private static func coordinateToStatusMentionProfileScene(for target: Target, provider: StatusProvider, status: Status, mention: String) {
guard let activeMastodonAuthenticationBox = provider.context.authenticationService.activeMastodonAuthenticationBox.value else { return }
let domain = activeMastodonAuthenticationBox.domain
let status: Status = {
switch target {
case .primary: return status.reblog ?? status
case .secondary: return status
}
}()
// cannot continue without meta
guard let mentionMeta = (status.mentions ?? Set()).first(where: { $0.username == mention }) else { return }
let userID = mentionMeta.id
let profileViewModel: ProfileViewModel = {
// check if self
guard userID != activeMastodonAuthenticationBox.userID else {
return MeProfileViewModel(context: provider.context)
}
let request = MastodonUser.sortedFetchRequest
request.fetchLimit = 1
request.predicate = MastodonUser.predicate(domain: domain, id: userID)
let mastodonUser = provider.context.managedObjectContext.safeFetch(request).first
if let mastodonUser = mastodonUser {
return CachedProfileViewModel(context: provider.context, mastodonUser: mastodonUser)
} else {
return RemoteProfileViewModel(context: provider.context, userID: userID)
}
}()
DispatchQueue.main.async {
provider.coordinator.present(scene: .profile(viewModel: profileViewModel), from: provider, transition: .show)
}
}
}
extension StatusProviderFacade {

View File

@ -0,0 +1,383 @@
//
// AsyncHomeTimelineViewController+DebugAction.swift
// Mastodon
//
// Created by MainasuK Cirno on 2021-6-21.
//
import os.log
import UIKit
import CoreData
import CoreDataStack
#if DEBUG
import FLEX
extension AsyncHomeTimelineViewController {
var debugMenu: UIMenu {
let menu = UIMenu(
title: "Debug Tools",
image: nil,
identifier: nil,
options: .displayInline,
children: [
UIAction(title: "Show FLEX", image: nil, attributes: [], handler: { [weak self] action in
guard let self = self else { return }
self.showFLEXAction(action)
}),
moveMenu,
dropMenu,
UIAction(title: "Show Welcome", image: UIImage(systemName: "figure.walk"), attributes: []) { [weak self] action in
guard let self = self else { return }
self.showWelcomeAction(action)
},
UIAction(title: "Show Or Remove EmptyView", image: UIImage(systemName: "clear"), attributes: []) { [weak self] action in
guard let self = self else { return }
if self.emptyView.superview != nil {
self.emptyView.removeFromSuperview()
} else {
self.showEmptyView()
}
},
UIAction(title: "Show Public Timeline", image: UIImage(systemName: "list.dash"), attributes: []) { [weak self] action in
guard let self = self else { return }
self.showPublicTimelineAction(action)
},
UIAction(title: "Show Profile", image: UIImage(systemName: "person.crop.circle"), attributes: []) { [weak self] action in
guard let self = self else { return }
self.showProfileAction(action)
},
UIAction(title: "Show Thread", image: UIImage(systemName: "bubble.left.and.bubble.right"), attributes: []) { [weak self] action in
guard let self = self else { return }
self.showThreadAction(action)
},
UIAction(title: "Settings", image: UIImage(systemName: "gear"), attributes: []) { [weak self] action in
guard let self = self else { return }
self.showSettings(action)
},
UIAction(title: "Sign Out", image: UIImage(systemName: "escape"), attributes: .destructive) { [weak self] action in
guard let self = self else { return }
self.signOutAction(action)
}
]
)
return menu
}
var moveMenu: UIMenu {
return UIMenu(
title: "Move to…",
image: UIImage(systemName: "arrow.forward.circle"),
identifier: nil,
options: [],
children: [
UIAction(title: "First Gap", image: nil, attributes: [], handler: { [weak self] action in
guard let self = self else { return }
self.moveToTopGapAction(action)
}),
UIAction(title: "First Replied Status", image: nil, attributes: [], handler: { [weak self] action in
guard let self = self else { return }
self.moveToFirstRepliedStatus(action)
}),
UIAction(title: "First Reblog Status", image: nil, attributes: [], handler: { [weak self] action in
guard let self = self else { return }
self.moveToFirstReblogStatus(action)
}),
UIAction(title: "First Poll Status", image: nil, attributes: [], handler: { [weak self] action in
guard let self = self else { return }
self.moveToFirstPollStatus(action)
}),
UIAction(title: "First Audio Status", image: nil, attributes: [], handler: { [weak self] action in
guard let self = self else { return }
self.moveToFirstAudioStatus(action)
}),
UIAction(title: "First Video Status", image: nil, attributes: [], handler: { [weak self] action in
guard let self = self else { return }
self.moveToFirstVideoStatus(action)
}),
UIAction(title: "First GIF status", image: nil, attributes: [], handler: { [weak self] action in
guard let self = self else { return }
self.moveToFirstGIFStatus(action)
}),
]
)
}
var dropMenu: UIMenu {
return UIMenu(
title: "Drop…",
image: UIImage(systemName: "minus.circle"),
identifier: nil,
options: [],
children: [10, 50, 100, 150, 200, 250, 300].map { count in
UIAction(title: "Drop Recent \(count) Statuses", image: nil, attributes: [], handler: { [weak self] action in
guard let self = self else { return }
self.dropRecentStatusAction(action, count: count)
})
}
)
}
}
extension AsyncHomeTimelineViewController {
@objc private func showFLEXAction(_ sender: UIAction) {
FLEXManager.shared.showExplorer()
}
@objc private func moveToTopGapAction(_ sender: UIAction) {
guard let diffableDataSource = viewModel.diffableDataSource else { return }
let snapshotTransitioning = diffableDataSource.snapshot()
let item = snapshotTransitioning.itemIdentifiers.first(where: { item in
switch item {
case .homeMiddleLoader: return true
default: return false
}
})
if let targetItem = item, let index = snapshotTransitioning.indexOfItem(targetItem) {
tableView.scrollToRow(at: IndexPath(row: index, section: 0), at: .middle, animated: true)
}
}
@objc private func moveToFirstReblogStatus(_ sender: UIAction) {
guard let diffableDataSource = viewModel.diffableDataSource else { return }
let snapshotTransitioning = diffableDataSource.snapshot()
let item = snapshotTransitioning.itemIdentifiers.first(where: { item in
switch item {
case .homeTimelineIndex(let objectID, _):
let homeTimelineIndex = viewModel.fetchedResultsController.managedObjectContext.object(with: objectID) as! HomeTimelineIndex
return homeTimelineIndex.status.reblog != nil
default:
return false
}
})
if let targetItem = item, let index = snapshotTransitioning.indexOfItem(targetItem) {
tableView.scrollToRow(at: IndexPath(row: index, section: 0), at: .middle, animated: true)
tableView.blinkRow(at: IndexPath(row: index, section: 0))
} else {
print("Not found reblog status")
}
}
@objc private func moveToFirstPollStatus(_ sender: UIAction) {
guard let diffableDataSource = viewModel.diffableDataSource else { return }
let snapshotTransitioning = diffableDataSource.snapshot()
let item = snapshotTransitioning.itemIdentifiers.first(where: { item in
switch item {
case .homeTimelineIndex(let objectID, _):
let homeTimelineIndex = viewModel.fetchedResultsController.managedObjectContext.object(with: objectID) as! HomeTimelineIndex
let post = homeTimelineIndex.status.reblog ?? homeTimelineIndex.status
return post.poll != nil
default:
return false
}
})
if let targetItem = item, let index = snapshotTransitioning.indexOfItem(targetItem) {
tableView.scrollToRow(at: IndexPath(row: index, section: 0), at: .middle, animated: true)
tableView.blinkRow(at: IndexPath(row: index, section: 0))
} else {
print("Not found poll status")
}
}
@objc private func moveToFirstRepliedStatus(_ sender: UIAction) {
guard let diffableDataSource = viewModel.diffableDataSource else { return }
let snapshotTransitioning = diffableDataSource.snapshot()
let item = snapshotTransitioning.itemIdentifiers.first(where: { item in
switch item {
case .homeTimelineIndex(let objectID, _):
let homeTimelineIndex = viewModel.fetchedResultsController.managedObjectContext.object(with: objectID) as! HomeTimelineIndex
guard homeTimelineIndex.status.inReplyToID != nil else {
return false
}
return true
default:
return false
}
})
if let targetItem = item, let index = snapshotTransitioning.indexOfItem(targetItem) {
tableView.scrollToRow(at: IndexPath(row: index, section: 0), at: .middle, animated: true)
tableView.blinkRow(at: IndexPath(row: index, section: 0))
} else {
print("Not found replied status")
}
}
@objc private func moveToFirstAudioStatus(_ sender: UIAction) {
guard let diffableDataSource = viewModel.diffableDataSource else { return }
let snapshotTransitioning = diffableDataSource.snapshot()
let item = snapshotTransitioning.itemIdentifiers.first(where: { item in
switch item {
case .homeTimelineIndex(let objectID, _):
let homeTimelineIndex = viewModel.fetchedResultsController.managedObjectContext.object(with: objectID) as! HomeTimelineIndex
let status = homeTimelineIndex.status.reblog ?? homeTimelineIndex.status
return status.mediaAttachments?.contains(where: { $0.type == .audio }) ?? false
default:
return false
}
})
if let targetItem = item, let index = snapshotTransitioning.indexOfItem(targetItem) {
tableView.scrollToRow(at: IndexPath(row: index, section: 0), at: .middle, animated: true)
tableView.blinkRow(at: IndexPath(row: index, section: 0))
} else {
print("Not found audio status")
}
}
@objc private func moveToFirstVideoStatus(_ sender: UIAction) {
guard let diffableDataSource = viewModel.diffableDataSource else { return }
let snapshotTransitioning = diffableDataSource.snapshot()
let item = snapshotTransitioning.itemIdentifiers.first(where: { item in
switch item {
case .homeTimelineIndex(let objectID, _):
let homeTimelineIndex = viewModel.fetchedResultsController.managedObjectContext.object(with: objectID) as! HomeTimelineIndex
let status = homeTimelineIndex.status.reblog ?? homeTimelineIndex.status
return status.mediaAttachments?.contains(where: { $0.type == .video }) ?? false
default:
return false
}
})
if let targetItem = item, let index = snapshotTransitioning.indexOfItem(targetItem) {
tableView.scrollToRow(at: IndexPath(row: index, section: 0), at: .middle, animated: true)
tableView.blinkRow(at: IndexPath(row: index, section: 0))
} else {
print("Not found video status")
}
}
@objc private func moveToFirstGIFStatus(_ sender: UIAction) {
guard let diffableDataSource = viewModel.diffableDataSource else { return }
let snapshotTransitioning = diffableDataSource.snapshot()
let item = snapshotTransitioning.itemIdentifiers.first(where: { item in
switch item {
case .homeTimelineIndex(let objectID, _):
let homeTimelineIndex = viewModel.fetchedResultsController.managedObjectContext.object(with: objectID) as! HomeTimelineIndex
let status = homeTimelineIndex.status.reblog ?? homeTimelineIndex.status
return status.mediaAttachments?.contains(where: { $0.type == .gifv }) ?? false
default:
return false
}
})
if let targetItem = item, let index = snapshotTransitioning.indexOfItem(targetItem) {
tableView.scrollToRow(at: IndexPath(row: index, section: 0), at: .middle, animated: true)
tableView.blinkRow(at: IndexPath(row: index, section: 0))
} else {
print("Not found GIF status")
}
}
@objc private func dropRecentStatusAction(_ sender: UIAction, count: Int) {
guard let diffableDataSource = viewModel.diffableDataSource else { return }
let snapshotTransitioning = diffableDataSource.snapshot()
let droppingObjectIDs = snapshotTransitioning.itemIdentifiers.prefix(count).compactMap { item -> NSManagedObjectID? in
switch item {
case .homeTimelineIndex(let objectID, _): return objectID
default: return nil
}
}
var droppingStatusObjectIDs: [NSManagedObjectID] = []
context.apiService.backgroundManagedObjectContext.performChanges { [weak self] in
guard let self = self else { return }
for objectID in droppingObjectIDs {
guard let homeTimelineIndex = try? self.context.apiService.backgroundManagedObjectContext.existingObject(with: objectID) as? HomeTimelineIndex else { continue }
droppingStatusObjectIDs.append(homeTimelineIndex.status.objectID)
self.context.apiService.backgroundManagedObjectContext.delete(homeTimelineIndex)
}
}
.sink { [weak self] result in
guard let self = self else { return }
switch result {
case .success:
self.context.apiService.backgroundManagedObjectContext.performChanges { [weak self] in
guard let self = self else { return }
for objectID in droppingStatusObjectIDs {
guard let post = try? self.context.apiService.backgroundManagedObjectContext.existingObject(with: objectID) as? Status else { continue }
self.context.apiService.backgroundManagedObjectContext.delete(post)
}
}
.sink { _ in
// do nothing
}
.store(in: &self.disposeBag)
case .failure(let error):
assertionFailure(error.localizedDescription)
}
}
.store(in: &disposeBag)
}
@objc private func showWelcomeAction(_ sender: UIAction) {
coordinator.present(scene: .welcome, from: self, transition: .modal(animated: true, completion: nil))
}
@objc private func showPublicTimelineAction(_ sender: UIAction) {
coordinator.present(scene: .publicTimeline, from: self, transition: .show)
}
@objc private func showProfileAction(_ sender: UIAction) {
let alertController = UIAlertController(title: "Enter User ID", message: nil, preferredStyle: .alert)
alertController.addTextField()
let showAction = UIAlertAction(title: "Show", style: .default) { [weak self, weak alertController] _ in
guard let self = self else { return }
guard let textField = alertController?.textFields?.first else { return }
let profileViewModel = RemoteProfileViewModel(context: self.context, userID: textField.text ?? "")
self.coordinator.present(scene: .profile(viewModel: profileViewModel), from: self, transition: .show)
}
alertController.addAction(showAction)
let cancelAction = UIAlertAction(title: "Cancel", style: .cancel, handler: nil)
alertController.addAction(cancelAction)
coordinator.present(scene: .alertController(alertController: alertController), from: self, transition: .alertController(animated: true, completion: nil))
}
@objc private func showThreadAction(_ sender: UIAction) {
let alertController = UIAlertController(title: "Enter Status ID", message: nil, preferredStyle: .alert)
alertController.addTextField()
let showAction = UIAlertAction(title: "Show", style: .default) { [weak self, weak alertController] _ in
guard let self = self else { return }
guard let textField = alertController?.textFields?.first else { return }
let threadViewModel = RemoteThreadViewModel(context: self.context, statusID: textField.text ?? "")
self.coordinator.present(scene: .thread(viewModel: threadViewModel), from: self, transition: .show)
}
alertController.addAction(showAction)
let cancelAction = UIAlertAction(title: "Cancel", style: .cancel, handler: nil)
alertController.addAction(cancelAction)
coordinator.present(scene: .alertController(alertController: alertController), from: self, transition: .alertController(animated: true, completion: nil))
}
@objc private func showSettings(_ sender: UIAction) {
guard let currentSetting = context.settingService.currentSetting.value else { return }
let settingsViewModel = SettingsViewModel(context: context, setting: currentSetting)
coordinator.present(
scene: .settings(viewModel: settingsViewModel),
from: self,
transition: .modal(animated: true, completion: nil)
)
}
@objc func signOutAction(_ sender: UIAction) {
guard let activeMastodonAuthenticationBox = context.authenticationService.activeMastodonAuthenticationBox.value else {
return
}
context.authenticationService.signOutMastodonUser(
domain: activeMastodonAuthenticationBox.domain,
userID: activeMastodonAuthenticationBox.userID
)
.receive(on: DispatchQueue.main)
.sink { [weak self] result in
guard let self = self else { return }
switch result {
case .failure(let error):
assertionFailure(error.localizedDescription)
case .success(let isSignOut):
os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s: sign out %s", ((#file as NSString).lastPathComponent), #line, #function, isSignOut ? "success" : "fail")
guard isSignOut else { return }
self.coordinator.setup()
self.coordinator.setupOnboardingIfNeeds(animated: true)
}
}
.store(in: &disposeBag)
}
}
#endif

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//
// AsyncHomeTimelineViewController+Provider.swift
// Mastodon
//
// Created by MainasuK Cirno on 2021-6-21.
//
import os.log
import UIKit
import Combine
import CoreData
import CoreDataStack
import AsyncDisplayKit
// MARK: - StatusProvider
extension AsyncHomeTimelineViewController: StatusProvider {
func status() -> Future<Status?, Never> {
return Future { promise in promise(.success(nil)) }
}
func status(for cell: UITableViewCell?, indexPath: IndexPath?) -> Future<Status?, Never> {
return Future { promise in
guard let diffableDataSource = self.viewModel.diffableDataSource else {
assertionFailure()
promise(.success(nil))
return
}
guard let indexPath = indexPath ?? cell.flatMap({ self.tableView.indexPath(for: $0) }),
let item = diffableDataSource.itemIdentifier(for: indexPath) else {
promise(.success(nil))
return
}
switch item {
case .homeTimelineIndex(let objectID, _):
let managedObjectContext = self.viewModel.fetchedResultsController.managedObjectContext
managedObjectContext.perform {
let timelineIndex = managedObjectContext.object(with: objectID) as? HomeTimelineIndex
promise(.success(timelineIndex?.status))
}
default:
promise(.success(nil))
}
}
}
func status(for cell: UICollectionViewCell) -> Future<Status?, Never> {
return Future { promise in promise(.success(nil)) }
}
var managedObjectContext: NSManagedObjectContext {
return viewModel.fetchedResultsController.managedObjectContext
}
var tableViewDiffableDataSource: UITableViewDiffableDataSource<StatusSection, Item>? {
return nil
}
func item(for cell: UITableViewCell?, indexPath: IndexPath?) -> Item? {
guard let diffableDataSource = self.viewModel.diffableDataSource else {
assertionFailure()
return nil
}
guard let indexPath = indexPath ?? cell.flatMap({ self.tableView.indexPath(for: $0) }),
let item = diffableDataSource.itemIdentifier(for: indexPath) else {
return nil
}
return item
}
func items(indexPaths: [IndexPath]) -> [Item] {
guard let diffableDataSource = self.viewModel.diffableDataSource else {
assertionFailure()
return []
}
var items: [Item] = []
for indexPath in indexPaths {
guard let item = diffableDataSource.itemIdentifier(for: indexPath) else { continue }
items.append(item)
}
return items
}
func status(node: ASCellNode?, indexPath: IndexPath?) -> Status? {
guard let diffableDataSource = self.viewModel.diffableDataSource else {
assertionFailure()
return nil
}
guard let indexPath = indexPath ?? node.flatMap({ self.node.indexPath(for: $0) }),
let item = diffableDataSource.itemIdentifier(for: indexPath) else {
return nil
}
switch item {
case .homeTimelineIndex(let objectID, _):
guard let homeTimelineIndex = try? viewModel.fetchedResultsController.managedObjectContext.existingObject(with: objectID) as? HomeTimelineIndex else {
assertionFailure()
return nil
}
return homeTimelineIndex.status
default:
return nil
}
}
}
extension AsyncHomeTimelineViewController: UserProvider {}

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//
// AsyncHomeTimelineViewController.swift
// Mastodon
//
// Created by MainasuK Cirno on 2021-6-21.
//
import os.log
import UIKit
import AVKit
import Combine
import CoreData
import CoreDataStack
import GameplayKit
import MastodonSDK
import AlamofireImage
import AsyncDisplayKit
#if DEBUG
import GDPerformanceView_Swift
#endif
final class AsyncHomeTimelineViewController: ASDKViewController<ASTableNode>, NeedsDependency, MediaPreviewableViewController {
weak var context: AppContext! { willSet { precondition(!isViewLoaded) } }
weak var coordinator: SceneCoordinator! { willSet { precondition(!isViewLoaded) } }
var disposeBag = Set<AnyCancellable>()
private(set) lazy var viewModel = AsyncHomeTimelineViewModel(context: context)
let mediaPreviewTransitionController = MediaPreviewTransitionController()
lazy var emptyView: UIStackView = {
let emptyView = UIStackView()
emptyView.axis = .vertical
emptyView.distribution = .fill
emptyView.layoutMargins = UIEdgeInsets(top: 0, left: 20, bottom: 54, right: 20)
emptyView.isLayoutMarginsRelativeArrangement = true
return emptyView
}()
let titleView = HomeTimelineNavigationBarTitleView()
let settingBarButtonItem: UIBarButtonItem = {
let barButtonItem = UIBarButtonItem()
barButtonItem.tintColor = Asset.Colors.brandBlue.color
barButtonItem.image = UIImage(systemName: "gear")?.withRenderingMode(.alwaysTemplate)
return barButtonItem
}()
let composeBarButtonItem: UIBarButtonItem = {
let barButtonItem = UIBarButtonItem()
barButtonItem.tintColor = Asset.Colors.brandBlue.color
barButtonItem.image = UIImage(systemName: "square.and.pencil")?.withRenderingMode(.alwaysTemplate)
return barButtonItem
}()
var tableView: UITableView { node.view }
//let tableView: UITableView = {
// let tableView = ControlContainableTableView()
// tableView.register(StatusTableViewCell.self, forCellReuseIdentifier: String(describing: StatusTableViewCell.self))
// tableView.register(TimelineMiddleLoaderTableViewCell.self, forCellReuseIdentifier: String(describing: TimelineMiddleLoaderTableViewCell.self))
// tableView.register(TimelineBottomLoaderTableViewCell.self, forCellReuseIdentifier: String(describing: TimelineBottomLoaderTableViewCell.self))
// tableView.rowHeight = UITableView.automaticDimension
// tableView.separatorStyle = .none
// tableView.backgroundColor = .clear
// return tableView
//}()
let publishProgressView: UIProgressView = {
let progressView = UIProgressView(progressViewStyle: .bar)
progressView.alpha = 0
return progressView
}()
let refreshControl = UIRefreshControl()
override init() {
super.init(node: ASTableNode())
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
deinit {
os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s:", ((#file as NSString).lastPathComponent), #line, #function)
}
}
extension AsyncHomeTimelineViewController {
override func viewDidLoad() {
super.viewDidLoad()
node.allowsSelection = true
title = L10n.Scene.HomeTimeline.title
view.backgroundColor = Asset.Colors.Background.secondarySystemBackground.color
navigationItem.leftBarButtonItem = settingBarButtonItem
navigationItem.titleView = titleView
titleView.delegate = self
viewModel.homeTimelineNavigationBarTitleViewModel.state
.removeDuplicates()
.receive(on: DispatchQueue.main)
.sink { [weak self] state in
guard let self = self else { return }
self.titleView.configure(state: state)
}
.store(in: &disposeBag)
#if DEBUG
// long press to trigger debug menu
settingBarButtonItem.menu = debugMenu
PerformanceMonitor.shared().delegate = self
#else
settingBarButtonItem.target = self
settingBarButtonItem.action = #selector(HomeTimelineViewController.settingBarButtonItemPressed(_:))
#endif
navigationItem.rightBarButtonItem = composeBarButtonItem
composeBarButtonItem.target = self
composeBarButtonItem.action = #selector(AsyncHomeTimelineViewController.composeBarButtonItemPressed(_:))
node.view.refreshControl = refreshControl
refreshControl.addTarget(self, action: #selector(AsyncHomeTimelineViewController.refreshControlValueChanged(_:)), for: .valueChanged)
//
// tableView.translatesAutoresizingMaskIntoConstraints = false
// view.addSubview(tableView)
// NSLayoutConstraint.activate([
// tableView.topAnchor.constraint(equalTo: view.topAnchor),
// tableView.leadingAnchor.constraint(equalTo: view.leadingAnchor),
// tableView.trailingAnchor.constraint(equalTo: view.trailingAnchor),
// tableView.bottomAnchor.constraint(equalTo: view.bottomAnchor),
// ])
//
// publishProgressView.translatesAutoresizingMaskIntoConstraints = false
// view.addSubview(publishProgressView)
// NSLayoutConstraint.activate([
// publishProgressView.topAnchor.constraint(equalTo: view.layoutMarginsGuide.topAnchor),
// publishProgressView.leadingAnchor.constraint(equalTo: view.leadingAnchor),
// publishProgressView.trailingAnchor.constraint(equalTo: view.trailingAnchor),
// ])
//
// viewModel.tableView = tableView
viewModel.tableNode = node
viewModel.contentOffsetAdjustableTimelineViewControllerDelegate = self
node.delegate = self
viewModel.setupDiffableDataSource(
tableNode: node,
dependency: self,
statusTableViewCellDelegate: self,
timelineMiddleLoaderTableViewCellDelegate: self
)
// tableView.delegate = self
// tableView.prefetchDataSource = self
// bind refresh control
viewModel.isFetchingLatestTimeline
.receive(on: DispatchQueue.main)
.sink { [weak self] isFetching in
guard let self = self else { return }
if !isFetching {
UIView.animate(withDuration: 0.5) { [weak self] in
guard let self = self else { return }
self.refreshControl.endRefreshing()
} completion: { _ in }
}
}
.store(in: &disposeBag)
// viewModel.homeTimelineNavigationBarTitleViewModel.publishingProgress
// .receive(on: DispatchQueue.main)
// .sink { [weak self] progress in
// guard let self = self else { return }
// guard progress > 0 else {
// let dismissAnimator = UIViewPropertyAnimator(duration: 0.1, curve: .easeInOut)
// dismissAnimator.addAnimations {
// self.publishProgressView.alpha = 0
// }
// dismissAnimator.addCompletion { _ in
// self.publishProgressView.setProgress(0, animated: false)
// }
// dismissAnimator.startAnimation()
// return
// }
// if self.publishProgressView.alpha == 0 {
// let progressAnimator = UIViewPropertyAnimator(duration: 0.1, curve: .easeOut)
// progressAnimator.addAnimations {
// self.publishProgressView.alpha = 1
// }
// progressAnimator.startAnimation()
// }
//
// self.publishProgressView.setProgress(progress, animated: true)
// }
// .store(in: &disposeBag)
//
// viewModel.timelineIsEmpty
// .receive(on: DispatchQueue.main)
// .sink { [weak self] isEmpty in
// if isEmpty {
// self?.showEmptyView()
// } else {
// self?.emptyView.removeFromSuperview()
// }
// }
// .store(in: &disposeBag)
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
// aspectViewWillAppear(animated)
//
// // needs trigger manually after onboarding dismiss
// setNeedsStatusBarAppearanceUpdate()
//
// if (viewModel.fetchedResultsController.fetchedObjects ?? []).isEmpty {
// viewModel.loadLatestStateMachine.enter(HomeTimelineViewModel.LoadLatestState.Loading.self)
// }
}
override func viewDidAppear(_ animated: Bool) {
super.viewDidAppear(animated)
// viewModel.viewDidAppear.send()
//
// DispatchQueue.main.async { [weak self] in
// guard let self = self else { return }
// if (self.viewModel.fetchedResultsController.fetchedObjects ?? []).count == 0 {
// self.viewModel.loadLatestStateMachine.enter(HomeTimelineViewModel.LoadLatestState.Loading.self)
// }
// }
}
override func viewDidDisappear(_ animated: Bool) {
super.viewDidDisappear(animated)
// aspectViewDidDisappear(animated)
}
override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
super.viewWillTransition(to: size, with: coordinator)
// coordinator.animate { _ in
// // do nothing
// } completion: { _ in
// // fix AutoLayout cell height not update after rotate issue
// self.viewModel.cellFrameCache.removeAllObjects()
// self.tableView.reloadData()
// }
}
}
extension AsyncHomeTimelineViewController {
func showEmptyView() {
if emptyView.superview != nil {
return
}
view.addSubview(emptyView)
emptyView.translatesAutoresizingMaskIntoConstraints = false
NSLayoutConstraint.activate([
emptyView.leadingAnchor.constraint(equalTo: view.readableContentGuide.leadingAnchor),
emptyView.trailingAnchor.constraint(equalTo: view.readableContentGuide.trailingAnchor),
emptyView.bottomAnchor.constraint(equalTo: view.readableContentGuide.bottomAnchor)
])
if emptyView.arrangedSubviews.count > 0 {
return
}
let findPeopleButton: PrimaryActionButton = {
let button = PrimaryActionButton()
button.setTitle(L10n.Common.Controls.Actions.findPeople, for: .normal)
button.addTarget(self, action: #selector(AsyncHomeTimelineViewController.findPeopleButtonPressed(_:)), for: .touchUpInside)
return button
}()
NSLayoutConstraint.activate([
findPeopleButton.heightAnchor.constraint(equalToConstant: 46)
])
let manuallySearchButton: HighlightDimmableButton = {
let button = HighlightDimmableButton()
button.titleLabel?.font = UIFontMetrics(forTextStyle: .headline).scaledFont(for: .systemFont(ofSize: 15, weight: .semibold))
button.setTitle(L10n.Common.Controls.Actions.manuallySearch, for: .normal)
button.setTitleColor(Asset.Colors.brandBlue.color, for: .normal)
button.addTarget(self, action: #selector(AsyncHomeTimelineViewController.manuallySearchButtonPressed(_:)), for: .touchUpInside)
return button
}()
emptyView.addArrangedSubview(findPeopleButton)
emptyView.setCustomSpacing(17, after: findPeopleButton)
emptyView.addArrangedSubview(manuallySearchButton)
}
}
extension AsyncHomeTimelineViewController {
@objc private func findPeopleButtonPressed(_ sender: PrimaryActionButton) {
let viewModel = SuggestionAccountViewModel(context: context)
viewModel.delegate = self.viewModel
coordinator.present(scene: .suggestionAccount(viewModel: viewModel), from: self, transition: .modal(animated: true, completion: nil))
}
@objc private func manuallySearchButtonPressed(_ sender: UIButton) {
coordinator.switchToTabBar(tab: .search)
}
@objc private func settingBarButtonItemPressed(_ sender: UIBarButtonItem) {
os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s", ((#file as NSString).lastPathComponent), #line, #function)
guard let setting = context.settingService.currentSetting.value else { return }
let settingsViewModel = SettingsViewModel(context: context, setting: setting)
coordinator.present(scene: .settings(viewModel: settingsViewModel), from: self, transition: .modal(animated: true, completion: nil))
}
@objc private func composeBarButtonItemPressed(_ sender: UIBarButtonItem) {
os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s", ((#file as NSString).lastPathComponent), #line, #function)
let composeViewModel = ComposeViewModel(context: context, composeKind: .post)
coordinator.present(scene: .compose(viewModel: composeViewModel), from: self, transition: .modal(animated: true, completion: nil))
}
@objc private func refreshControlValueChanged(_ sender: UIRefreshControl) {
guard viewModel.loadLatestStateMachine.enter(HomeTimelineViewModel.LoadLatestState.Loading.self) else {
sender.endRefreshing()
return
}
}
}
// MARK: - StatusTableViewControllerAspect
//extension AsyncHomeTimelineViewController: StatusTableViewControllerAspect { }
//extension AsyncHomeTimelineViewController: TableViewCellHeightCacheableContainer {
// var cellFrameCache: NSCache<NSNumber, NSValue> { return viewModel.cellFrameCache }
//}
// MARK: - UIScrollViewDelegate
extension AsyncHomeTimelineViewController {
func scrollViewDidScroll(_ scrollView: UIScrollView) {
//aspectScrollViewDidScroll(scrollView)
viewModel.homeTimelineNavigationBarTitleViewModel.handleScrollViewDidScroll(scrollView)
}
}
//extension AsyncHomeTimelineViewController: LoadMoreConfigurableTableViewContainer {
// typealias BottomLoaderTableViewCell = TimelineBottomLoaderTableViewCell
// typealias LoadingState = HomeTimelineViewModel.LoadOldestState.Loading
// var loadMoreConfigurableTableView: UITableView { return tableView }
// var loadMoreConfigurableStateMachine: GKStateMachine { return viewModel.loadoldestStateMachine }
//}
// MARK: - UITableViewDelegate
//extension AsyncHomeTimelineViewController: UITableViewDelegate {
//
// func tableView(_ tableView: UITableView, estimatedHeightForRowAt indexPath: IndexPath) -> CGFloat {
// aspectTableView(tableView, estimatedHeightForRowAt: indexPath)
// }
//
// func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) {
// aspectTableView(tableView, willDisplay: cell, forRowAt: indexPath)
// }
//
// func tableView(_ tableView: UITableView, didEndDisplaying cell: UITableViewCell, forRowAt indexPath: IndexPath) {
// aspectTableView(tableView, didEndDisplaying: cell, forRowAt: indexPath)
// }
//
// func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
// aspectTableView(tableView, didSelectRowAt: indexPath)
// }
//
// func tableView(_ tableView: UITableView, contextMenuConfigurationForRowAt indexPath: IndexPath, point: CGPoint) -> UIContextMenuConfiguration? {
// return aspectTableView(tableView, contextMenuConfigurationForRowAt: indexPath, point: point)
// }
//
// func tableView(_ tableView: UITableView, previewForHighlightingContextMenuWithConfiguration configuration: UIContextMenuConfiguration) -> UITargetedPreview? {
// return aspectTableView(tableView, previewForHighlightingContextMenuWithConfiguration: configuration)
// }
//
// func tableView(_ tableView: UITableView, previewForDismissingContextMenuWithConfiguration configuration: UIContextMenuConfiguration) -> UITargetedPreview? {
// return aspectTableView(tableView, previewForDismissingContextMenuWithConfiguration: configuration)
// }
//
// func tableView(_ tableView: UITableView, willPerformPreviewActionForMenuWith configuration: UIContextMenuConfiguration, animator: UIContextMenuInteractionCommitAnimating) {
// aspectTableView(tableView, willPerformPreviewActionForMenuWith: configuration, animator: animator)
// }
//
//}
// MARK: - UITableViewDataSourcePrefetching
//extension AsyncHomeTimelineViewController: UITableViewDataSourcePrefetching {
// func tableView(_ tableView: UITableView, prefetchRowsAt indexPaths: [IndexPath]) {
// aspectTableView(tableView, prefetchRowsAt: indexPaths)
// }
//}
// MARK: - ContentOffsetAdjustableTimelineViewControllerDelegate
extension AsyncHomeTimelineViewController: ContentOffsetAdjustableTimelineViewControllerDelegate {
func navigationBar() -> UINavigationBar? {
return navigationController?.navigationBar
}
}
// MARK: - TimelineMiddleLoaderTableViewCellDelegate
extension AsyncHomeTimelineViewController: TimelineMiddleLoaderTableViewCellDelegate {
func configure(cell: TimelineMiddleLoaderTableViewCell, upperTimelineStatusID: String?, timelineIndexobjectID: NSManagedObjectID?) {
guard let upperTimelineIndexObjectID = timelineIndexobjectID else {
return
}
viewModel.loadMiddleSateMachineList
.receive(on: DispatchQueue.main)
.sink { [weak self] ids in
guard let _ = self else { return }
if let stateMachine = ids[upperTimelineIndexObjectID] {
guard let state = stateMachine.currentState else {
assertionFailure()
return
}
// make success state same as loading due to snapshot updating delay
let isLoading = state is HomeTimelineViewModel.LoadMiddleState.Loading || state is HomeTimelineViewModel.LoadMiddleState.Success
if isLoading {
cell.startAnimating()
} else {
cell.stopAnimating()
}
} else {
cell.stopAnimating()
}
}
.store(in: &cell.disposeBag)
var dict = viewModel.loadMiddleSateMachineList.value
if let _ = dict[upperTimelineIndexObjectID] {
// do nothing
} else {
let stateMachine = GKStateMachine(states: [
AsyncHomeTimelineViewModel.LoadMiddleState.Initial(viewModel: viewModel, upperTimelineIndexObjectID: upperTimelineIndexObjectID),
AsyncHomeTimelineViewModel.LoadMiddleState.Loading(viewModel: viewModel, upperTimelineIndexObjectID: upperTimelineIndexObjectID),
AsyncHomeTimelineViewModel.LoadMiddleState.Fail(viewModel: viewModel, upperTimelineIndexObjectID: upperTimelineIndexObjectID),
AsyncHomeTimelineViewModel.LoadMiddleState.Success(viewModel: viewModel, upperTimelineIndexObjectID: upperTimelineIndexObjectID),
])
stateMachine.enter(HomeTimelineViewModel.LoadMiddleState.Initial.self)
dict[upperTimelineIndexObjectID] = stateMachine
viewModel.loadMiddleSateMachineList.value = dict
}
}
func timelineMiddleLoaderTableViewCell(_ cell: TimelineMiddleLoaderTableViewCell, loadMoreButtonDidPressed button: UIButton) {
guard let diffableDataSource = viewModel.diffableDataSource else { return }
guard let indexPath = tableView.indexPath(for: cell) else { return }
guard let item = diffableDataSource.itemIdentifier(for: indexPath) else { return }
switch item {
case .homeMiddleLoader(let upper):
guard let stateMachine = viewModel.loadMiddleSateMachineList.value[upper] else {
assertionFailure()
return
}
stateMachine.enter(HomeTimelineViewModel.LoadMiddleState.Loading.self)
default:
assertionFailure()
}
}
}
// MARK: - ScrollViewContainer
extension AsyncHomeTimelineViewController: ScrollViewContainer {
var scrollView: UIScrollView { return tableView }
func scrollToTop(animated: Bool) {
if scrollView.contentOffset.y < scrollView.frame.height,
viewModel.loadLatestStateMachine.canEnterState(HomeTimelineViewModel.LoadLatestState.Loading.self),
(scrollView.contentOffset.y + scrollView.adjustedContentInset.top) == 0.0,
!refreshControl.isRefreshing {
scrollView.scrollRectToVisible(CGRect(origin: CGPoint(x: 0, y: -refreshControl.frame.height), size: CGSize(width: 1, height: 1)), animated: animated)
DispatchQueue.main.async { [weak self] in
guard let self = self else { return }
self.refreshControl.beginRefreshing()
self.refreshControl.sendActions(for: .valueChanged)
}
} else {
let indexPath = IndexPath(row: 0, section: 0)
guard viewModel.diffableDataSource?.itemIdentifier(for: indexPath) != nil else { return }
node.scrollToRow(at: indexPath, at: .top, animated: true)
}
}
}
// MARK: - AVPlayerViewControllerDelegate
extension AsyncHomeTimelineViewController: AVPlayerViewControllerDelegate {
func playerViewController(_ playerViewController: AVPlayerViewController, willBeginFullScreenPresentationWithAnimationCoordinator coordinator: UIViewControllerTransitionCoordinator) {
handlePlayerViewController(playerViewController, willBeginFullScreenPresentationWithAnimationCoordinator: coordinator)
}
func playerViewController(_ playerViewController: AVPlayerViewController, willEndFullScreenPresentationWithAnimationCoordinator coordinator: UIViewControllerTransitionCoordinator) {
handlePlayerViewController(playerViewController, willEndFullScreenPresentationWithAnimationCoordinator: coordinator)
}
}
// MARK: - StatusTableViewCellDelegate
extension AsyncHomeTimelineViewController: StatusTableViewCellDelegate {
weak var playerViewControllerDelegate: AVPlayerViewControllerDelegate? { return self }
func parent() -> UIViewController { return self }
}
// MARK: - HomeTimelineNavigationBarTitleViewDelegate
extension AsyncHomeTimelineViewController: HomeTimelineNavigationBarTitleViewDelegate {
func homeTimelineNavigationBarTitleView(_ titleView: HomeTimelineNavigationBarTitleView, logoButtonDidPressed sender: UIButton) {
scrollToTop(animated: true)
}
func homeTimelineNavigationBarTitleView(_ titleView: HomeTimelineNavigationBarTitleView, buttonDidPressed sender: UIButton) {
switch titleView.state {
case .newPostButton:
guard let diffableDataSource = viewModel.diffableDataSource else { return }
let indexPath = IndexPath(row: 0, section: 0)
guard diffableDataSource.itemIdentifier(for: indexPath) != nil else { return }
node.scrollToRow(at: indexPath, at: .top, animated: true)
case .offlineButton:
// TODO: retry
break
case .publishedButton:
break
default:
break
}
}
}
extension AsyncHomeTimelineViewController {
override var keyCommands: [UIKeyCommand]? {
return navigationKeyCommands + statusNavigationKeyCommands
}
}
// MARK: - StatusTableViewControllerNavigateable
extension AsyncHomeTimelineViewController: StatusTableViewControllerNavigateable {
@objc func navigateKeyCommandHandlerRelay(_ sender: UIKeyCommand) {
navigateKeyCommandHandler(sender)
}
@objc func statusKeyCommandHandlerRelay(_ sender: UIKeyCommand) {
statusKeyCommandHandler(sender)
}
}
#if DEBUG
extension AsyncHomeTimelineViewController: PerformanceMonitorDelegate {
func performanceMonitor(didReport performanceReport: PerformanceReport) {
// print(performanceReport)
}
}
#endif
// MARK: - ASTableDelegate
extension AsyncHomeTimelineViewController: ASTableDelegate {
func shouldBatchFetch(for tableNode: ASTableNode) -> Bool {
switch viewModel.loadLatestStateMachine.currentState {
case is HomeTimelineViewModel.LoadOldestState.NoMore:
return false
default:
return true
}
}
func tableNode(_ tableNode: ASTableNode, willBeginBatchFetchWith context: ASBatchContext) {
viewModel.loadoldestStateMachine.enter(HomeTimelineViewModel.LoadOldestState.Loading.self)
context.completeBatchFetching(true)
}
func tableNode(_ tableNode: ASTableNode, willDisplayRowWith node: ASCellNode) {
if let statusNode = node as? StatusNode {
statusNode.delegate = self
}
}
}
// MARK: - StatusNodeDelegate
extension AsyncHomeTimelineViewController: StatusNodeDelegate { }

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//
// AsyncHomeTimelineViewModel+Diffable.swift
// Mastodon
//
// Created by MainasuK Cirno on 2021-6-21.
//
import os.log
import UIKit
import CoreData
import CoreDataStack
import AsyncDisplayKit
import DifferenceKit
import DiffableDataSources
extension AsyncHomeTimelineViewModel {
func setupDiffableDataSource(
tableNode: ASTableNode,
dependency: NeedsDependency,
statusTableViewCellDelegate: StatusTableViewCellDelegate,
timelineMiddleLoaderTableViewCellDelegate: TimelineMiddleLoaderTableViewCellDelegate
) {
tableNode.automaticallyAdjustsContentOffset = true
diffableDataSource = StatusSection.tableNodeDiffableDataSource(
tableNode: tableNode,
managedObjectContext: fetchedResultsController.managedObjectContext
)
var snapshot = DiffableDataSourceSnapshot<StatusSection, Item>()
snapshot.appendSections([.main])
diffableDataSource?.apply(snapshot)
}
}
// MARK: - NSFetchedResultsControllerDelegate
extension AsyncHomeTimelineViewModel: NSFetchedResultsControllerDelegate {
func controllerWillChangeContent(_ controller: NSFetchedResultsController<NSFetchRequestResult>) {
os_log("%{public}s[%{public}ld], %{public}s", ((#file as NSString).lastPathComponent), #line, #function)
}
func controller(_ controller: NSFetchedResultsController<NSFetchRequestResult>, didChangeContentWith snapshot: NSDiffableDataSourceSnapshotReference) {
os_log("%{public}s[%{public}ld], %{public}s", ((#file as NSString).lastPathComponent), #line, #function)
guard let diffableDataSource = self.diffableDataSource else { return }
let oldSnapshot = diffableDataSource.snapshot()
let predicate = fetchedResultsController.fetchRequest.predicate
let parentManagedObjectContext = fetchedResultsController.managedObjectContext
let managedObjectContext = NSManagedObjectContext(concurrencyType: .privateQueueConcurrencyType)
managedObjectContext.parent = parentManagedObjectContext
managedObjectContext.perform {
var shouldAddBottomLoader = false
let timelineIndexes: [HomeTimelineIndex] = {
let request = HomeTimelineIndex.sortedFetchRequest
request.returnsObjectsAsFaults = false
request.predicate = predicate
do {
return try managedObjectContext.fetch(request)
} catch {
assertionFailure(error.localizedDescription)
return []
}
}()
// that's will be the most fastest fetch because of upstream just update and no modify needs consider
var oldSnapshotAttributeDict: [NSManagedObjectID : Item.StatusAttribute] = [:]
for item in oldSnapshot.itemIdentifiers {
guard case let .homeTimelineIndex(objectID, attribute) = item else { continue }
oldSnapshotAttributeDict[objectID] = attribute
}
var newTimelineItems: [Item] = []
for (i, timelineIndex) in timelineIndexes.enumerated() {
let attribute = oldSnapshotAttributeDict[timelineIndex.objectID] ?? Item.StatusAttribute()
attribute.isSeparatorLineHidden = false
// append new item into snapshot
newTimelineItems.append(.homeTimelineIndex(objectID: timelineIndex.objectID, attribute: attribute))
let isLast = i == timelineIndexes.count - 1
switch (isLast, timelineIndex.hasMore) {
case (false, true):
newTimelineItems.append(.homeMiddleLoader(upperTimelineIndexAnchorObjectID: timelineIndex.objectID))
attribute.isSeparatorLineHidden = true
case (true, true):
shouldAddBottomLoader = true
default:
break
}
} // end for
var newSnapshot = DiffableDataSourceSnapshot<StatusSection, Item>()
newSnapshot.appendSections([.main])
newSnapshot.appendItems(newTimelineItems, toSection: .main)
let endSnapshot = CACurrentMediaTime()
if shouldAddBottomLoader, !(self.loadoldestStateMachine.currentState is LoadOldestState.NoMore) {
newSnapshot.appendItems([.bottomLoader], toSection: .main)
}
diffableDataSource.apply(newSnapshot, animatingDifferences: false) {
DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
self.isFetchingLatestTimeline.value = false
}
let end = CACurrentMediaTime()
os_log("%{public}s[%{public}ld], %{public}s: calculate home timeline layout cost %.2fs", ((#file as NSString).lastPathComponent), #line, #function, end - endSnapshot)
}
} // end perform
}
private struct Difference<T> {
let item: T
let sourceIndexPath: IndexPath
let targetIndexPath: IndexPath
let offset: CGFloat
}
private func calculateReloadSnapshotDifference<T: Hashable>(
navigationBar: UINavigationBar,
tableView: UITableView,
oldSnapshot: DiffableDataSourceSnapshot<StatusSection, T>,
newSnapshot: DiffableDataSourceSnapshot<StatusSection, T>
) -> Difference<T>? {
guard oldSnapshot.numberOfItems != 0 else { return nil }
// old snapshot not empty. set source index path to first item if not match
let sourceIndexPath = UIViewController.topVisibleTableViewCellIndexPath(in: tableView, navigationBar: navigationBar) ?? IndexPath(row: 0, section: 0)
guard sourceIndexPath.row < oldSnapshot.itemIdentifiers(inSection: .main).count else { return nil }
let timelineItem = oldSnapshot.itemIdentifiers(inSection: .main)[sourceIndexPath.row]
guard let itemIndex = newSnapshot.itemIdentifiers(inSection: .main).firstIndex(of: timelineItem) else { return nil }
let targetIndexPath = IndexPath(row: itemIndex, section: 0)
let offset = UIViewController.tableViewCellOriginOffsetToWindowTop(in: tableView, at: sourceIndexPath, navigationBar: navigationBar)
return Difference(
item: timelineItem,
sourceIndexPath: sourceIndexPath,
targetIndexPath: targetIndexPath,
offset: offset
)
}
}

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//
// AsyncHomeTimelineViewModel+LoadLatestState.swift
// Mastodon
//
// Created by MainasuK Cirno on 2021-6-21.
//
//
import os.log
import func QuartzCore.CACurrentMediaTime
import Foundation
import CoreData
import CoreDataStack
import GameplayKit
extension AsyncHomeTimelineViewModel {
class LoadLatestState: GKState {
weak var viewModel: AsyncHomeTimelineViewModel?
init(viewModel: AsyncHomeTimelineViewModel) {
self.viewModel = viewModel
}
override func didEnter(from previousState: GKState?) {
os_log("%{public}s[%{public}ld], %{public}s: enter %s, previous: %s", ((#file as NSString).lastPathComponent), #line, #function, self.debugDescription, previousState.debugDescription)
viewModel?.loadLatestStateMachinePublisher.send(self)
}
}
}
extension AsyncHomeTimelineViewModel.LoadLatestState {
class Initial: AsyncHomeTimelineViewModel.LoadLatestState {
override func isValidNextState(_ stateClass: AnyClass) -> Bool {
return stateClass == Loading.self
}
}
class Loading: AsyncHomeTimelineViewModel.LoadLatestState {
override func isValidNextState(_ stateClass: AnyClass) -> Bool {
return stateClass == Fail.self || stateClass == Idle.self
}
override func didEnter(from previousState: GKState?) {
super.didEnter(from: previousState)
guard let viewModel = viewModel, let stateMachine = stateMachine else { return }
guard let activeMastodonAuthenticationBox = viewModel.context.authenticationService.activeMastodonAuthenticationBox.value else {
// sign out when loading will enter here
stateMachine.enter(Fail.self)
return
}
let predicate = viewModel.fetchedResultsController.fetchRequest.predicate
let parentManagedObjectContext = viewModel.fetchedResultsController.managedObjectContext
let managedObjectContext = NSManagedObjectContext(concurrencyType: .privateQueueConcurrencyType)
managedObjectContext.parent = parentManagedObjectContext
managedObjectContext.perform {
let start = CACurrentMediaTime()
let latestStatusIDs: [Status.ID]
let request = HomeTimelineIndex.sortedFetchRequest
request.returnsObjectsAsFaults = false
request.predicate = predicate
do {
let timelineIndexes = try managedObjectContext.fetch(request)
let endFetch = CACurrentMediaTime()
os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s: collect timelineIndexes cost: %.2fs", ((#file as NSString).lastPathComponent), #line, #function, endFetch - start)
latestStatusIDs = timelineIndexes
.prefix(APIService.onceRequestStatusMaxCount) // avoid performance issue
.compactMap { timelineIndex in
timelineIndex.value(forKeyPath: #keyPath(HomeTimelineIndex.status.id)) as? Status.ID
}
} catch {
stateMachine.enter(Fail.self)
return
}
let end = CACurrentMediaTime()
os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s: collect statuses id cost: %.2fs", ((#file as NSString).lastPathComponent), #line, #function, end - start)
// TODO: only set large count when using Wi-Fi
viewModel.context.apiService.homeTimeline(domain: activeMastodonAuthenticationBox.domain, authorizationBox: activeMastodonAuthenticationBox)
.receive(on: DispatchQueue.main)
.sink { completion in
viewModel.homeTimelineNavigationBarTitleViewModel.receiveLoadingStateCompletion(completion)
switch completion {
case .failure(let error):
// TODO: handle error
viewModel.isFetchingLatestTimeline.value = false
os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s: fetch statuses failed. %s", ((#file as NSString).lastPathComponent), #line, #function, error.localizedDescription)
case .finished:
// handle isFetchingLatestTimeline in fetch controller delegate
break
}
stateMachine.enter(Idle.self)
} receiveValue: { response in
// stop refresher if no new statuses
let statuses = response.value
let newStatuses = statuses.filter { !latestStatusIDs.contains($0.id) }
os_log("%{public}s[%{public}ld], %{public}s: load %{public}ld new statuses", ((#file as NSString).lastPathComponent), #line, #function, newStatuses.count)
if newStatuses.isEmpty {
viewModel.isFetchingLatestTimeline.value = false
} else {
if !latestStatusIDs.isEmpty {
viewModel.homeTimelineNavigationBarTitleViewModel.newPostsIncoming()
}
}
viewModel.timelineIsEmpty.value = latestStatusIDs.isEmpty && statuses.isEmpty
}
.store(in: &viewModel.disposeBag)
}
}
}
class Fail: AsyncHomeTimelineViewModel.LoadLatestState {
override func isValidNextState(_ stateClass: AnyClass) -> Bool {
return stateClass == Loading.self || stateClass == Idle.self
}
}
class Idle: AsyncHomeTimelineViewModel.LoadLatestState {
override func isValidNextState(_ stateClass: AnyClass) -> Bool {
return stateClass == Loading.self
}
}
}

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//
// AsyncHomeTimelineViewModel+LoadMiddleState.swift
// Mastodon
//
// Created by MainasuK Cirno on 2021-6-21.
//
import os.log
import Foundation
import GameplayKit
import CoreData
import CoreDataStack
extension AsyncHomeTimelineViewModel {
class LoadMiddleState: GKState {
weak var viewModel: AsyncHomeTimelineViewModel?
let upperTimelineIndexObjectID: NSManagedObjectID
init(viewModel: AsyncHomeTimelineViewModel, upperTimelineIndexObjectID: NSManagedObjectID) {
self.viewModel = viewModel
self.upperTimelineIndexObjectID = upperTimelineIndexObjectID
}
override func didEnter(from previousState: GKState?) {
os_log("%{public}s[%{public}ld], %{public}s: enter %s, previous: %s", ((#file as NSString).lastPathComponent), #line, #function, self.debugDescription, previousState.debugDescription)
guard let viewModel = viewModel, let stateMachine = stateMachine else { return }
var dict = viewModel.loadMiddleSateMachineList.value
dict[upperTimelineIndexObjectID] = stateMachine
viewModel.loadMiddleSateMachineList.value = dict // trigger value change
}
}
}
extension AsyncHomeTimelineViewModel.LoadMiddleState {
class Initial: AsyncHomeTimelineViewModel.LoadMiddleState {
override func isValidNextState(_ stateClass: AnyClass) -> Bool {
return stateClass == Loading.self
}
}
class Loading: AsyncHomeTimelineViewModel.LoadMiddleState {
override func isValidNextState(_ stateClass: AnyClass) -> Bool {
// guard let viewModel = viewModel else { return false }
return stateClass == Success.self || stateClass == Fail.self
}
override func didEnter(from previousState: GKState?) {
super.didEnter(from: previousState)
guard let viewModel = viewModel, let stateMachine = stateMachine else { return }
guard let activeMastodonAuthenticationBox = viewModel.context.authenticationService.activeMastodonAuthenticationBox.value else {
stateMachine.enter(Fail.self)
return
}
guard let timelineIndex = (viewModel.fetchedResultsController.fetchedObjects ?? []).first(where: { $0.objectID == upperTimelineIndexObjectID }) else {
stateMachine.enter(Fail.self)
return
}
let statusIDs = (viewModel.fetchedResultsController.fetchedObjects ?? []).compactMap { timelineIndex in
timelineIndex.status.id
}
// TODO: only set large count when using Wi-Fi
let maxID = timelineIndex.status.id
viewModel.context.apiService.homeTimeline(domain: activeMastodonAuthenticationBox.domain,maxID: maxID, authorizationBox: activeMastodonAuthenticationBox)
.delay(for: .seconds(1), scheduler: DispatchQueue.main)
.receive(on: DispatchQueue.main)
.sink { completion in
viewModel.homeTimelineNavigationBarTitleViewModel.receiveLoadingStateCompletion(completion)
switch completion {
case .failure(let error):
// TODO: handle error
os_log("%{public}s[%{public}ld], %{public}s: fetch statuses failed. %s", ((#file as NSString).lastPathComponent), #line, #function, error.localizedDescription)
stateMachine.enter(Fail.self)
case .finished:
break
}
} receiveValue: { response in
let statuses = response.value
let newStatuses = statuses.filter { !statusIDs.contains($0.id) }
os_log("%{public}s[%{public}ld], %{public}s: load %{public}ld statuses, %{public}%ld new statuses", ((#file as NSString).lastPathComponent), #line, #function, statuses.count, newStatuses.count)
if newStatuses.isEmpty {
stateMachine.enter(Fail.self)
} else {
stateMachine.enter(Success.self)
}
}
.store(in: &viewModel.disposeBag)
}
}
class Fail: AsyncHomeTimelineViewModel.LoadMiddleState {
override func isValidNextState(_ stateClass: AnyClass) -> Bool {
// guard let viewModel = viewModel else { return false }
return stateClass == Loading.self
}
}
class Success: AsyncHomeTimelineViewModel.LoadMiddleState {
override func isValidNextState(_ stateClass: AnyClass) -> Bool {
// guard let viewModel = viewModel else { return false }
return false
}
}
}

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//
// AsyncHomeTimelineViewModel+LoadOldestState.swift
// Mastodon
//
// Created by MainasuK Cirno on 2021-6-21.
//
import os.log
import Foundation
import GameplayKit
extension AsyncHomeTimelineViewModel {
class LoadOldestState: GKState {
weak var viewModel: AsyncHomeTimelineViewModel?
init(viewModel: AsyncHomeTimelineViewModel) {
self.viewModel = viewModel
}
override func didEnter(from previousState: GKState?) {
os_log("%{public}s[%{public}ld], %{public}s: enter %s, previous: %s", ((#file as NSString).lastPathComponent), #line, #function, self.debugDescription, previousState.debugDescription)
viewModel?.loadOldestStateMachinePublisher.send(self)
}
}
}
extension AsyncHomeTimelineViewModel.LoadOldestState {
class Initial: AsyncHomeTimelineViewModel.LoadOldestState {
override func isValidNextState(_ stateClass: AnyClass) -> Bool {
guard let viewModel = viewModel else { return false }
guard !(viewModel.fetchedResultsController.fetchedObjects ?? []).isEmpty else { return false }
return stateClass == Loading.self
}
}
class Loading: AsyncHomeTimelineViewModel.LoadOldestState {
override func isValidNextState(_ stateClass: AnyClass) -> Bool {
return stateClass == Fail.self || stateClass == Idle.self || stateClass == NoMore.self
}
override func didEnter(from previousState: GKState?) {
super.didEnter(from: previousState)
guard let viewModel = viewModel, let stateMachine = stateMachine else { return }
guard let activeMastodonAuthenticationBox = viewModel.context.authenticationService.activeMastodonAuthenticationBox.value else {
assertionFailure()
stateMachine.enter(Fail.self)
return
}
guard let last = viewModel.fetchedResultsController.fetchedObjects?.last else {
stateMachine.enter(Idle.self)
return
}
// TODO: only set large count when using Wi-Fi
let maxID = last.status.id
viewModel.context.apiService.homeTimeline(domain: activeMastodonAuthenticationBox.domain, maxID: maxID, authorizationBox: activeMastodonAuthenticationBox)
.delay(for: .seconds(1), scheduler: DispatchQueue.main)
.receive(on: DispatchQueue.main)
.sink { completion in
viewModel.homeTimelineNavigationBarTitleViewModel.receiveLoadingStateCompletion(completion)
switch completion {
case .failure(let error):
os_log("%{public}s[%{public}ld], %{public}s: fetch statuses failed. %s", ((#file as NSString).lastPathComponent), #line, #function, error.localizedDescription)
case .finished:
// handle isFetchingLatestTimeline in fetch controller delegate
break
}
} receiveValue: { response in
let statuses = response.value
// enter no more state when no new statuses
if statuses.isEmpty || (statuses.count == 1 && statuses[0].id == maxID) {
stateMachine.enter(NoMore.self)
} else {
stateMachine.enter(Idle.self)
}
}
.store(in: &viewModel.disposeBag)
}
}
class Fail: AsyncHomeTimelineViewModel.LoadOldestState {
override func isValidNextState(_ stateClass: AnyClass) -> Bool {
return stateClass == Loading.self || stateClass == Idle.self
}
}
class Idle: AsyncHomeTimelineViewModel.LoadOldestState {
override func isValidNextState(_ stateClass: AnyClass) -> Bool {
return stateClass == Loading.self
}
}
class NoMore: AsyncHomeTimelineViewModel.LoadOldestState {
override func isValidNextState(_ stateClass: AnyClass) -> Bool {
// reset state if needs
return stateClass == Idle.self
}
override func didEnter(from previousState: GKState?) {
guard let viewModel = viewModel else { return }
guard let diffableDataSource = viewModel.diffableDataSource else {
assertionFailure()
return
}
DispatchQueue.main.async {
var snapshot = diffableDataSource.snapshot()
snapshot.deleteItems([.bottomLoader])
diffableDataSource.apply(snapshot)
}
}
}
}

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//
// AsyncHomeTimelineViewModel.swift
// Mastodon
//
// Created by MainasuK Cirno on 2021-6-21.
//
//
import os.log
import func AVFoundation.AVMakeRect
import UIKit
import AVKit
import Combine
import CoreData
import CoreDataStack
import GameplayKit
import AlamofireImage
import DateToolsSwift
import ActiveLabel
import AsyncDisplayKit
final class AsyncHomeTimelineViewModel: NSObject {
var disposeBag = Set<AnyCancellable>()
var observations = Set<NSKeyValueObservation>()
// input
let context: AppContext
let timelinePredicate = CurrentValueSubject<NSPredicate?, Never>(nil)
let fetchedResultsController: NSFetchedResultsController<HomeTimelineIndex>
let isFetchingLatestTimeline = CurrentValueSubject<Bool, Never>(false)
let viewDidAppear = PassthroughSubject<Void, Never>()
let homeTimelineNavigationBarTitleViewModel: HomeTimelineNavigationBarTitleViewModel
weak var tableNode: ASTableNode?
weak var contentOffsetAdjustableTimelineViewControllerDelegate: ContentOffsetAdjustableTimelineViewControllerDelegate?
//weak var tableView: UITableView?
weak var timelineMiddleLoaderTableViewCellDelegate: TimelineMiddleLoaderTableViewCellDelegate?
let timelineIsEmpty = CurrentValueSubject<Bool, Never>(false)
let homeTimelineNeedRefresh = PassthroughSubject<Void, Never>()
// output
var diffableDataSource: TableNodeDiffableDataSource<StatusSection, Item>?
// top loader
private(set) lazy var loadLatestStateMachine: GKStateMachine = {
// exclude timeline middle fetcher state
let stateMachine = GKStateMachine(states: [
LoadLatestState.Initial(viewModel: self),
LoadLatestState.Loading(viewModel: self),
LoadLatestState.Fail(viewModel: self),
LoadLatestState.Idle(viewModel: self),
])
stateMachine.enter(LoadLatestState.Initial.self)
return stateMachine
}()
lazy var loadLatestStateMachinePublisher = CurrentValueSubject<LoadLatestState?, Never>(nil)
// bottom loader
private(set) lazy var loadoldestStateMachine: GKStateMachine = {
// exclude timeline middle fetcher state
let stateMachine = GKStateMachine(states: [
LoadOldestState.Initial(viewModel: self),
LoadOldestState.Loading(viewModel: self),
LoadOldestState.Fail(viewModel: self),
LoadOldestState.Idle(viewModel: self),
LoadOldestState.NoMore(viewModel: self),
])
stateMachine.enter(LoadOldestState.Initial.self)
return stateMachine
}()
lazy var loadOldestStateMachinePublisher = CurrentValueSubject<LoadOldestState?, Never>(nil)
// middle loader
let loadMiddleSateMachineList = CurrentValueSubject<[NSManagedObjectID: GKStateMachine], Never>([:]) // TimelineIndex.objectID : middle loading state machine
// var diffableDataSource: UITableViewDiffableDataSource<StatusSection, Item>?
var cellFrameCache = NSCache<NSNumber, NSValue>()
init(context: AppContext) {
self.context = context
self.fetchedResultsController = {
let fetchRequest = HomeTimelineIndex.sortedFetchRequest
fetchRequest.fetchBatchSize = 20
fetchRequest.returnsObjectsAsFaults = false
fetchRequest.relationshipKeyPathsForPrefetching = [#keyPath(HomeTimelineIndex.status)]
let controller = NSFetchedResultsController(
fetchRequest: fetchRequest,
managedObjectContext: context.managedObjectContext,
sectionNameKeyPath: nil,
cacheName: nil
)
return controller
}()
self.homeTimelineNavigationBarTitleViewModel = HomeTimelineNavigationBarTitleViewModel(context: context)
super.init()
fetchedResultsController.delegate = self
timelinePredicate
.receive(on: DispatchQueue.main)
.compactMap { $0 }
.first() // set once
.sink { [weak self] predicate in
guard let self = self else { return }
self.fetchedResultsController.fetchRequest.predicate = predicate
do {
try self.fetchedResultsController.performFetch()
} catch {
assertionFailure(error.localizedDescription)
}
}
.store(in: &disposeBag)
context.authenticationService.activeMastodonAuthentication
.sink { [weak self] activeMastodonAuthentication in
guard let self = self else { return }
guard let mastodonAuthentication = activeMastodonAuthentication else { return }
let activeMastodonUserID = mastodonAuthentication.userID
let predicate = NSCompoundPredicate(andPredicateWithSubpredicates: [
HomeTimelineIndex.predicate(userID: activeMastodonUserID),
HomeTimelineIndex.notDeleted()
])
self.timelinePredicate.value = predicate
}
.store(in: &disposeBag)
homeTimelineNeedRefresh
.sink { [weak self] _ in
self?.loadLatestStateMachine.enter(LoadLatestState.Loading.self)
}
.store(in: &disposeBag)
homeTimelineNavigationBarTitleViewModel.isPublished
.sink { [weak self] isPublished in
guard let self = self else { return }
self.homeTimelineNeedRefresh.send()
}
.store(in: &disposeBag)
}
deinit {
os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s:", ((#file as NSString).lastPathComponent), #line, #function)
}
}
extension AsyncHomeTimelineViewModel: SuggestionAccountViewModelDelegate { }

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//
// ASMetaEditableTextNode.swift
// Mastodon
//
// Created by Cirno MainasuK on 2021-6-20.
//
import UIKit
import AsyncDisplayKit
protocol ASMetaEditableTextNodeDelegate: AnyObject {
func metaEditableTextNode(_ textNode: ASMetaEditableTextNode, shouldInteractWith URL: URL, in characterRange: NSRange, interaction: UITextItemInteraction) -> Bool
}
final class ASMetaEditableTextNode: ASEditableTextNode, UITextViewDelegate {
weak var metaEditableTextNodeDelegate: ASMetaEditableTextNodeDelegate?
func textView(_ textView: UITextView, shouldInteractWith URL: URL, in characterRange: NSRange, interaction: UITextItemInteraction) -> Bool {
return metaEditableTextNodeDelegate?.metaEditableTextNode(self, shouldInteractWith: URL, in: characterRange, interaction: interaction) ?? false
}
}

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//
// StatusNNode.swift
// Mastodon
//
// Created by Cirno MainasuK on 2021-6-19.
//
import UIKit
import Combine
import AsyncDisplayKit
import CoreDataStack
import ActiveLabel
import func AVFoundation.AVMakeRect
protocol StatusNodeDelegate: AnyObject {
func statusNode(_ node: StatusNode, statusContentTextNode: ASMetaEditableTextNode, didSelectActiveEntityType type: ActiveEntityType)
}
final class StatusNode: ASCellNode {
var disposeBag = Set<AnyCancellable>()
var timestamp: Date
var timestampSubscription: AnyCancellable?
weak var delegate: StatusNodeDelegate? // needs assign on main queue
static let avatarImageSize = CGSize(width: 42, height: 42)
static let avatarImageCornerRadius: CGFloat = 4
static let statusContentAppearance: MastodonStatusContent.Appearance = {
let linkAttributes: [NSAttributedString.Key: Any] = [
.font: UIFontMetrics(forTextStyle: .body).scaledFont(for: .systemFont(ofSize: 17, weight: .semibold)),
.foregroundColor: Asset.Colors.brandBlue.color
]
return MastodonStatusContent.Appearance(
attributes: [
.font: UIFontMetrics(forTextStyle: .body).scaledFont(for: .systemFont(ofSize: 17, weight: .regular)),
.foregroundColor: Asset.Colors.Label.primary.color
],
urlAttributes: linkAttributes,
hashtagAttributes: linkAttributes,
mentionAttributes: linkAttributes
)
}()
let avatarImageNode: ASNetworkImageNode = {
let node = ASNetworkImageNode()
node.contentMode = .scaleAspectFill
node.defaultImage = UIImage.placeholder(color: .systemFill)
node.forcedSize = StatusNode.avatarImageSize
node.cornerRadius = StatusNode.avatarImageCornerRadius
// node.cornerRoundingType = .precomposited
// node.shouldRenderProgressImages = true
return node
}()
let nameTextNode = ASTextNode()
let nameDotTextNode = ASTextNode()
let dateTextNode = ASTextNode()
let usernameTextNode = ASTextNode()
let statusContentTextNode: ASMetaEditableTextNode = {
let node = ASMetaEditableTextNode()
node.scrollEnabled = false
return node
}()
let mosaicImageViewModel: MosaicImageViewModel
let mediaMultiplexImageNodes: [ASMultiplexImageNode]
init(status: Status) {
timestamp = (status.reblog ?? status).createdAt
let _mosaicImageViewModel: MosaicImageViewModel = {
let mediaAttachments = Array((status.reblog ?? status).mediaAttachments ?? []).sorted { $0.index.compare($1.index) == .orderedAscending }
return MosaicImageViewModel(mediaAttachments: mediaAttachments)
}()
mosaicImageViewModel = _mosaicImageViewModel
mediaMultiplexImageNodes = {
var imageNodes: [ASMultiplexImageNode] = []
for _ in 0..<_mosaicImageViewModel.metas.count {
let imageNode = ASMultiplexImageNode() // TODO: adapt downloader
imageNode.downloadsIntermediateImages = true
imageNode.imageIdentifiers = ["url", "previewURL"].map { $0 as NSString } // quality in descending order
imageNodes.append(imageNode)
}
return imageNodes
}()
super.init()
print("meta: \(mosaicImageViewModel.metas.count), nodes: \(mediaMultiplexImageNodes.count)")
automaticallyManagesSubnodes = true
if let url = (status.reblog ?? status).author.avatarImageURL() {
avatarImageNode.url = url
}
nameTextNode.attributedText = NSAttributedString(string: status.author.displayNameWithFallback, attributes: [
.foregroundColor: Asset.Colors.Label.primary.color,
.font: UIFont.systemFont(ofSize: 17, weight: .semibold)
])
nameDotTextNode.attributedText = NSAttributedString(string: "·", attributes: [
.foregroundColor: Asset.Colors.Label.secondary.color,
.font: UIFont.systemFont(ofSize: 13, weight: .regular)
])
// set date
dateTextNode.attributedText = NSAttributedString(string: timestamp.slowedTimeAgoSinceNow, attributes: [
.foregroundColor: Asset.Colors.Label.secondary.color,
.font: UIFont.systemFont(ofSize: 13, weight: .regular)
])
usernameTextNode.attributedText = NSAttributedString(string: "@" + status.author.acct, attributes: [
.foregroundColor: Asset.Colors.Label.secondary.color,
.font: UIFont.systemFont(ofSize: 15, weight: .regular)
])
statusContentTextNode.metaEditableTextNodeDelegate = self
if let parseResult = try? MastodonStatusContent.parse(
content: (status.reblog ?? status).content,
emojiDict: (status.reblog ?? status).emojiDict
) {
statusContentTextNode.attributedText = parseResult.trimmedAttributedString(appearance: StatusNode.statusContentAppearance)
}
for imageNode in mediaMultiplexImageNodes {
imageNode.dataSource = self
}
}
override func didEnterDisplayState() {
super.didEnterDisplayState()
timestampSubscription = AppContext.shared.timestampUpdatePublisher
.sink { [weak self] _ in
guard let self = self else { return }
self.dateTextNode.attributedText = NSAttributedString(string: self.timestamp.slowedTimeAgoSinceNow, attributes: [
.foregroundColor: Asset.Colors.Label.secondary.color,
.font: UIFont.systemFont(ofSize: 13, weight: .regular)
])
}
// FIXME: needs move to other only once called callback in life cycle like: `viewDidLoad`
statusContentTextNode.textView.isEditable = false
statusContentTextNode.textView.textDragInteraction?.isEnabled = false
statusContentTextNode.textView.linkTextAttributes = [
.foregroundColor: Asset.Colors.brandBlue.color
]
}
override func didExitVisibleState() {
super.didExitVisibleState()
timestampSubscription = nil
}
override func layoutSpecThatFits(_ constrainedSize: ASSizeRange) -> ASLayoutSpec {
let headerStack = ASStackLayoutSpec.horizontal()
headerStack.alignItems = .center
headerStack.spacing = 5
var headerStackChildren: [ASLayoutElement] = []
avatarImageNode.style.preferredSize = StatusNode.avatarImageSize
headerStackChildren.append(avatarImageNode)
let authorMetaHeaderStack = ASStackLayoutSpec.horizontal()
authorMetaHeaderStack.alignItems = .center
authorMetaHeaderStack.spacing = 4
authorMetaHeaderStack.children = [
nameTextNode,
nameDotTextNode,
dateTextNode,
]
let authorMetaStack = ASStackLayoutSpec.vertical()
authorMetaStack.children = [
authorMetaHeaderStack,
usernameTextNode,
]
headerStackChildren.append(authorMetaStack)
headerStack.children = headerStackChildren
let verticalStack = ASStackLayoutSpec.vertical()
verticalStack.spacing = 10
var verticalStackChildren: [ASLayoutElement] = [
headerStack,
statusContentTextNode,
]
if !mediaMultiplexImageNodes.isEmpty {
for (imageNode, meta) in zip(mediaMultiplexImageNodes, mosaicImageViewModel.metas) {
imageNode.style.preferredSize = AVMakeRect(aspectRatio: meta.size, insideRect: CGRect(origin: .zero, size: constrainedSize.max)).size
let layout = ASRatioLayoutSpec(ratio: meta.size.height / meta.size.width, child: imageNode)
verticalStackChildren.append(layout)
}
}
verticalStack.children = verticalStackChildren
return verticalStack
}
}
//extension StatusNode: ASImageDownloaderProtocol {
// func downloadImage(with URL: URL, callbackQueue: DispatchQueue, downloadProgress: ASImageDownloaderProgress?, completion: @escaping ASImageDownloaderCompletion) -> Any? {
//
// }
//
// func cancelImageDownload(forIdentifier downloadIdentifier: Any) {
//
// }
//}
// MARK: - ASEditableTextNodeDelegate
extension StatusNode: ASMetaEditableTextNodeDelegate {
func metaEditableTextNode(_ textNode: ASMetaEditableTextNode, shouldInteractWith URL: URL, in characterRange: NSRange, interaction: UITextItemInteraction) -> Bool {
guard let activityEntityType = ActiveEntityType(url: URL) else {
return false
}
defer {
delegate?.statusNode(self, statusContentTextNode: textNode, didSelectActiveEntityType: activityEntityType)
}
return false
}
}
// MARK: - ASMultiplexImageNodeDataSource
extension StatusNode: ASMultiplexImageNodeDataSource {
func multiplexImageNode(_ imageNode: ASMultiplexImageNode, urlForImageIdentifier imageIdentifier: ASImageIdentifier) -> URL? {
guard let imageNodeIndex = mediaMultiplexImageNodes.firstIndex(of: imageNode) else { return nil }
guard imageNodeIndex < mosaicImageViewModel.metas.count else { return nil }
let meta = mosaicImageViewModel.metas[imageNodeIndex]
switch imageIdentifier {
case "url" as NSString:
return meta.url
case "previewURL" as NSString:
return meta.priviewURL
default:
assertionFailure()
return nil
}
}
}

View File

@ -0,0 +1,37 @@
//
// TimelineBottomLoaderNode.swift
// Mastodon
//
// Created by Cirno MainasuK on 2021-6-19.
//
import UIKit
import AsyncDisplayKit
final class TimelineBottomLoaderNode: ASCellNode {
let activityIndicatorNode = ActivityIndicatorNode()
override init() {
super.init()
automaticallyManagesSubnodes = true
activityIndicatorNode.bounds = CGRect(x: 0, y: 0, width: 40, height: 40)
}
override func layoutSpecThatFits(_ constrainedSize: ASSizeRange) -> ASLayoutSpec {
let contentStack = ASStackLayoutSpec.horizontal()
contentStack.alignItems = .center
contentStack.spacing = 7
contentStack.children = [activityIndicatorNode]
return contentStack
}
override func didEnterDisplayState() {
super.didEnterDisplayState()
activityIndicatorNode.animating = true
}
}

View File

@ -0,0 +1,50 @@
//
// TimelineMiddleLoaderNode.swift
// Mastodon
//
// Created by Cirno MainasuK on 2021-6-19.
//
import UIKit
import AsyncDisplayKit
final class TimelineMiddleLoaderNode: ASCellNode {
static let loadButtonFont = UIFontMetrics(forTextStyle: .body).scaledFont(for: .systemFont(ofSize: 17, weight: .medium))
let activityIndicatorNode = ASDisplayNode(viewBlock: {
let view = UIActivityIndicatorView(style: .medium)
view.hidesWhenStopped = true
return view
})
let loadButtonNode = ASButtonNode()
override init() {
super.init()
automaticallyManagesSubnodes = true
loadButtonNode.setAttributedTitle(
NSAttributedString(
string: L10n.Common.Controls.Timeline.Loader.loadMissingPosts,
attributes: [
.foregroundColor: Asset.Colors.brandBlue.color,
.font: TimelineMiddleLoaderNode.loadButtonFont
]),
for: .normal
)
}
override func layoutSpecThatFits(_ constrainedSize: ASSizeRange) -> ASLayoutSpec {
let contentStack = ASStackLayoutSpec.horizontal()
contentStack.alignItems = .center
contentStack.spacing = 7
contentStack.children = [loadButtonNode]
return contentStack
}
}

View File

@ -16,16 +16,14 @@ struct MosaicImageViewModel {
init(mediaAttachments: [Attachment]) {
var metas: [MosaicMeta] = []
for element in mediaAttachments where element.type == .image {
// Display original on the iPad/Mac
guard let previewURL = element.previewURL else { continue }
let urlString = UIDevice.current.userInterfaceIdiom == .phone ? previewURL : element.url
guard let meta = element.meta,
let width = meta.original?.width,
let height = meta.original?.height,
let url = URL(string: urlString) else {
let url = URL(string: element.url) else {
continue
}
let mosaicMeta = MosaicMeta(
priviewURL: element.previewURL.flatMap { URL(string: $0) },
url: url,
size: CGSize(width: width, height: height),
blurhash: element.blurhash,
@ -40,7 +38,8 @@ struct MosaicImageViewModel {
struct MosaicMeta {
static let edgeMaxLength: CGFloat = 20
let priviewURL: URL?
let url: URL
let size: CGSize
let blurhash: String?

View File

@ -44,6 +44,10 @@ class AppContext: ObservableObject {
private var documentStoreSubscription: AnyCancellable!
let overrideTraitCollection = CurrentValueSubject<UITraitCollection?, Never>(nil)
let timestampUpdatePublisher = Timer.publish(every: 1.0, on: .main, in: .common)
.autoconnect()
.share()
.eraseToAnyPublisher()
init() {
let _coreDataStack = CoreDataStack()

View File

@ -9,6 +9,7 @@ import os.log
import UIKit
import UserNotifications
import AppShared
import AsyncDisplayKit
#if DEBUG
import GDPerformanceView_Swift
@ -32,7 +33,10 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
application.registerForRemoteNotifications()
#if DEBUG
PerformanceMonitor.shared().start()
// PerformanceMonitor.shared().start()
// ASDisplayNode.shouldShowRangeDebugOverlay = true
// ASControlNode.enableHitTestDebug = true
// ASImageNode.shouldShowImageScalingOverlay = true
#endif
return true

View File

@ -0,0 +1,71 @@
// ref: https://github.com/Adlai-Holler/ASDKPlaceholderTest/blob/eea9fa7cff2d16a57efb47d208422ea9b49a630a/ASDKPlaceholderTest/ASDisplayNodeSubclasses.swift
import Foundation
import AsyncDisplayKit
import UIKit
/**
A node that shows a `UIActivityIndicatorView`. Does not support layer backing.
Note: You must not change the style to or from `.WhiteLarge` after init, or the node's size will not update.
*/
class ActivityIndicatorNode: ASDisplayNode {
private static let defaultSize = CGSize(width: 20, height: 20)
private static let largeSize = CGSize(width: 37, height: 37)
init(style: UIActivityIndicatorView.Style = .medium) {
super.init()
setViewBlock {
UIActivityIndicatorView(style: style)
}
self.style.preferredSize = style == .large ? ActivityIndicatorNode.defaultSize : ActivityIndicatorNode.largeSize
}
var activityIndicatorView: UIActivityIndicatorView {
return view as! UIActivityIndicatorView
}
override func didLoad() {
super.didLoad()
if animating {
activityIndicatorView.startAnimating()
}
activityIndicatorView.color = color
activityIndicatorView.hidesWhenStopped = hidesWhenStopped
}
/// Wrapper for `UIActivityIndicatorView.hidesWhenStopped`. NOTE: You must respect thread affinity.
var hidesWhenStopped = true {
didSet {
if isNodeLoaded {
assert(Thread.isMainThread)
activityIndicatorView.hidesWhenStopped = hidesWhenStopped
}
}
}
/// Wrapper for `UIActivityIndicatorView.color`. NOTE: You must respect thread affinity.
var color: UIColor? {
didSet {
if isNodeLoaded {
assert(Thread.isMainThread)
activityIndicatorView.color = color
}
}
}
/// Wrapper for `UIActivityIndicatorView.animating`. NOTE: You must respect thread affinity.
var animating = false {
didSet {
if isNodeLoaded {
assert(Thread.isMainThread)
if animating {
activityIndicatorView.startAnimating()
} else {
activityIndicatorView.stopAnimating()
}
}
}
}
}

View File

@ -8,7 +8,8 @@ target 'Mastodon' do
# UI
pod 'UITextField+Shake', '~> 1.2'
pod 'Texture', '~> 3.0.0'
# misc
pod 'SwiftGen', '~> 6.4.0'
pod 'DateToolsSwift', '~> 5.0.0'

View File

@ -4,7 +4,42 @@ PODS:
- GDPerformanceView-Swift (2.1.1)
- Kanna (5.2.4)
- Keys (1.0.1)
- PINCache (3.0.3):
- PINCache/Arc-exception-safe (= 3.0.3)
- PINCache/Core (= 3.0.3)
- PINCache/Arc-exception-safe (3.0.3):
- PINCache/Core
- PINCache/Core (3.0.3):
- PINOperation (~> 1.2.1)
- PINOperation (1.2.1)
- PINRemoteImage/Core (3.0.3):
- PINOperation
- PINRemoteImage/iOS (3.0.3):
- PINRemoteImage/Core
- PINRemoteImage/PINCache (3.0.3):
- PINCache (~> 3.0.3)
- PINRemoteImage/Core
- SwiftGen (6.4.0)
- Texture (3.0.0):
- Texture/AssetsLibrary (= 3.0.0)
- Texture/Core (= 3.0.0)
- Texture/MapKit (= 3.0.0)
- Texture/Photos (= 3.0.0)
- Texture/PINRemoteImage (= 3.0.0)
- Texture/Video (= 3.0.0)
- Texture/AssetsLibrary (3.0.0):
- Texture/Core
- Texture/Core (3.0.0)
- Texture/MapKit (3.0.0):
- Texture/Core
- Texture/Photos (3.0.0):
- Texture/Core
- Texture/PINRemoteImage (3.0.0):
- PINRemoteImage/iOS (~> 3.0.0)
- PINRemoteImage/PINCache
- Texture/Core
- Texture/Video (3.0.0):
- Texture/Core
- "UITextField+Shake (1.2.1)"
DEPENDENCIES:
@ -14,6 +49,7 @@ DEPENDENCIES:
- Kanna (~> 5.2.2)
- Keys (from `Pods/CocoaPodsKeys`)
- SwiftGen (~> 6.4.0)
- Texture (~> 3.0.0)
- "UITextField+Shake (~> 1.2)"
SPEC REPOS:
@ -22,7 +58,11 @@ SPEC REPOS:
- FLEX
- GDPerformanceView-Swift
- Kanna
- PINCache
- PINOperation
- PINRemoteImage
- SwiftGen
- Texture
- "UITextField+Shake"
EXTERNAL SOURCES:
@ -35,9 +75,13 @@ SPEC CHECKSUMS:
GDPerformanceView-Swift: 22d964fe40b19e3d914dba2586237d064de8fd77
Kanna: b9d00d7c11428308c7f95e1f1f84b8205f567a8f
Keys: a576f4c9c1c641ca913a959a9c62ed3f215a8de9
PINCache: 7a8fc1a691173d21dbddbf86cd515de6efa55086
PINOperation: 00c935935f1e8cf0d1e2d6b542e75b88fc3e5e20
PINRemoteImage: f1295b29f8c5e640e25335a1b2bd9d805171bd01
SwiftGen: 67860cc7c3cfc2ed25b9b74cfd55495fc89f9108
Texture: 2f109e937850d94d1d07232041c9c7313ccddb81
"UITextField+Shake": 298ac5a0f239d731bdab999b19b628c956ca0ac3
PODFILE CHECKSUM: 257c550231fcd1336a29f7835aa331171bb66ebd
PODFILE CHECKSUM: ffa234348a25b078905180858ee4119fec0712d1
COCOAPODS: 1.10.1