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Add support for editing posts 

Closes #321
This commit is contained in:
Shadowfacts 2023-05-11 09:59:57 -04:00
parent 566c3d474d
commit e87dcfe48e
26 changed files with 503 additions and 52 deletions
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68
Packages/ComposeUI/Sources/ComposeUI/API/PostService.swift
View File

@ -15,16 +15,14 @@ class PostService: ObservableObject {
private let mastodonController: ComposeMastodonContext
private let config: ComposeUIConfig
private let draft: Draft
let totalSteps: Int
@Published var currentStep = 1
@Published private(set) var totalSteps = 2
init(mastodonController: ComposeMastodonContext, config: ComposeUIConfig, draft: Draft) {
self.mastodonController = mastodonController
self.config = config
self.draft = draft
// 2 steps (request data, then upload) for each attachment
self.totalSteps = 2 + (draft.attachments.count * 2)
}
func post() async throws {
@ -40,11 +38,38 @@ class PostService: ObservableObject {
let contentWarning = draft.contentWarningEnabled ? draft.contentWarning : nil
let sensitive = contentWarning != nil
let request = Client.createStatus(
let request: Request<Status>
if let editedStatusID = draft.editedStatusID {
if mastodonController.instanceFeatures.needsEditAttachmentsInSeparateRequest {
await updateEditedAttachments()
}
request = Client.editStatus(
id: editedStatusID,
text: textForPosting(),
contentType: config.contentType,
spoilerText: contentWarning,
sensitive: sensitive,
language: mastodonController.instanceFeatures.createStatusWithLanguage ? draft.language : nil,
mediaIDs: uploadedAttachments,
mediaAttributes: draft.draftAttachments.compactMap {
if let id = $0.editedAttachmentID {
return EditStatusMediaAttributes(id: id, description: $0.attachmentDescription, focus: nil)
} else {
return nil
}
},
poll: draft.poll.map {
EditPollParameters(options: $0.pollOptions.map(\.text), expiresIn: Int($0.duration), multiple: $0.multiple)
}
)
} else {
request = Client.createStatus(
text: textForPosting(),
contentType: config.contentType,
inReplyTo: draft.inReplyToID,
media: uploadedAttachments,
mediaIDs: uploadedAttachments,
sensitive: sensitive,
spoilerText: contentWarning,
visibility: draft.visibility,
@ -54,18 +79,32 @@ class PostService: ObservableObject {
pollMultiple: draft.poll?.multiple,
localOnly: mastodonController.instanceFeatures.localOnlyPosts ? draft.localOnly : nil
)
}
do {
let (_, _) = try await mastodonController.run(request)
let (status, _) = try await mastodonController.run(request)
currentStep += 1
mastodonController.storeCreatedStatus(status)
} catch let error as Client.Error {
throw Error.posting(error)
}
}
private func uploadAttachments() async throws -> [Attachment] {
var attachments: [Attachment] = []
private func uploadAttachments() async throws -> [String] {
// 2 steps (request data, then upload) for each attachment
self.totalSteps += 2 * draft.attachments.count
var attachments: [String] = []
attachments.reserveCapacity(draft.attachments.count)
for (index, attachment) in draft.draftAttachments.enumerated() {
// if this attachment already exists and is being edited, we don't do anything
// edits to the description are handled as part of the edit status request
if let editedAttachmentID = attachment.editedAttachmentID {
attachments.append(editedAttachmentID)
currentStep += 2
continue
}
let data: Data
let utType: UTType
do {
@ -76,7 +115,7 @@ class PostService: ObservableObject {
}
do {
let uploaded = try await uploadAttachment(data: data, utType: utType, description: attachment.attachmentDescription)
attachments.append(uploaded)
attachments.append(uploaded.id)
currentStep += 1
} catch let error as Client.Error {
throw Error.attachmentUpload(index: index, cause: error)
@ -117,6 +156,17 @@ class PostService: ObservableObject {
return text
}
// only needed for akkoma, not used on regular mastodon
private func updateEditedAttachments() async {
for attachment in draft.draftAttachments {
guard let id = attachment.editedAttachmentID else {
continue
}
let req = Client.updateAttachment(id: id, description: attachment.attachmentDescription, focus: nil)
_ = try? await mastodonController.run(req)
}
}
enum Error: Swift.Error, LocalizedError {
case attachmentData(index: Int, cause: AttachmentData.Error)
case attachmentUpload(index: Int, cause: Client.Error)

2
Packages/ComposeUI/Sources/ComposeUI/ComposeMastodonContext.swift
View File

@ -23,4 +23,6 @@ public protocol ComposeMastodonContext {
func cachedRelationship(for accountID: String) -> RelationshipProtocol?
@MainActor
func searchCachedHashtags(query: String) -> [Hashtag]
func storeCreatedStatus(_ status: Status)
}

2
Packages/ComposeUI/Sources/ComposeUI/Controllers/AttachmentRowController.swift
View File

@ -25,7 +25,7 @@ class AttachmentRowController: ViewController {
init(parent: ComposeController, attachment: DraftAttachment) {
self.parent = parent
self.attachment = attachment
self.thumbnailController = AttachmentThumbnailController(attachment: attachment)
self.thumbnailController = AttachmentThumbnailController(attachment: attachment, parent: parent)
descriptionObservation = attachment.observe(\.attachmentDescription, changeHandler: { [unowned self] _, _ in
// the faultingState is non-zero for objects that are being cascade deleted when the draft is deleted

22
Packages/ComposeUI/Sources/ComposeUI/Controllers/AttachmentThumbnailController.swift
View File

@ -11,14 +11,16 @@ import Photos
import TuskerComponents
class AttachmentThumbnailController: ViewController {
unowned let parent: ComposeController
let attachment: DraftAttachment
@Published private var image: UIImage?
@Published private var gifController: GIFController?
@Published private var fullSize: Bool = false
init(attachment: DraftAttachment) {
init(attachment: DraftAttachment, parent: ComposeController) {
self.attachment = attachment
self.parent = parent
}
func loadImageIfNecessary(fullSize: Bool) {
@ -28,6 +30,24 @@ class AttachmentThumbnailController: ViewController {
self.fullSize = fullSize
switch attachment.data {
case .editing(_, let kind, let url):
switch kind {
case .image:
Task { @MainActor in
self.image = await parent.fetchAttachment(url)
}
case .video, .gifv:
let asset = AVURLAsset(url: url)
let imageGenerator = AVAssetImageGenerator(asset: asset)
if let cgImage = try? imageGenerator.copyCGImage(at: .zero, actualTime: nil) {
self.image = UIImage(cgImage: cgImage)
}
case .audio, .unknown:
break
}
case .asset(let id):
guard let asset = PHAsset.fetchAssets(withLocalIdentifiers: [id], options: nil).firstObject else {
return

24
Packages/ComposeUI/Sources/ComposeUI/Controllers/ComposeController.swift
View File

@ -12,6 +12,7 @@ import TuskerComponents
import MatchedGeometryPresentation
public final class ComposeController: ViewController {
public typealias FetchAttachment = (URL) async -> UIImage?
public typealias FetchStatus = (String) -> (any StatusProtocol)?
public typealias DisplayNameLabel = (any AccountProtocol, Font.TextStyle, CGFloat) -> AnyView
public typealias CurrentAccountContainerView = (AnyView) -> AnyView
@ -22,6 +23,7 @@ public final class ComposeController: ViewController {
@Published public var config: ComposeUIConfig
@Published public var mastodonController: ComposeMastodonContext
let fetchAvatar: AvatarImageView.FetchAvatar
let fetchAttachment: FetchAttachment
let fetchStatus: FetchStatus
let displayNameLabel: DisplayNameLabel
let currentAccountContainerView: CurrentAccountContainerView
@ -64,11 +66,12 @@ public final class ComposeController: ViewController {
}
var postButtonEnabled: Bool {
draft.hasContent
draft.editedStatusID != nil ||
(draft.hasContent
&& charactersRemaining >= 0
&& !isPosting
&& attachmentsListController.isValid
&& isPollValid
&& isPollValid)
}
private var isPollValid: Bool {
@ -79,6 +82,8 @@ public final class ComposeController: ViewController {
if let id = draft.inReplyToID,
let status = fetchStatus(id) {
return "Reply to @\(status.account.acct)"
} else if draft.editedStatusID != nil {
return "Edit Post"
} else {
return "New Post"
}
@ -89,6 +94,7 @@ public final class ComposeController: ViewController {
config: ComposeUIConfig,
mastodonController: ComposeMastodonContext,
fetchAvatar: @escaping AvatarImageView.FetchAvatar,
fetchAttachment: @escaping FetchAttachment,
fetchStatus: @escaping FetchStatus,
displayNameLabel: @escaping DisplayNameLabel,
currentAccountContainerView: @escaping CurrentAccountContainerView = { $0 },
@ -99,6 +105,7 @@ public final class ComposeController: ViewController {
self.config = config
self.mastodonController = mastodonController
self.fetchAvatar = fetchAvatar
self.fetchAttachment = fetchAttachment
self.fetchStatus = fetchStatus
self.displayNameLabel = displayNameLabel
self.currentAccountContainerView = currentAccountContainerView
@ -170,7 +177,7 @@ public final class ComposeController: ViewController {
func postStatus() {
guard !isPosting,
draft.hasContent else {
draft.editedStatusID != nil || draft.hasContent else {
return
}
@ -396,20 +403,27 @@ public final class ComposeController: ViewController {
.font(.system(size: 17, weight: .regular))
}
.confirmationDialog("Are you sure?", isPresented: $controller.isShowingSaveDraftSheet) {
// edit drafts can't be saved
if draft.editedStatusID == nil {
Button(action: { controller.cancel(deleteDraft: false) }) {
Text("Save Draft")
}
Button(role: .destructive, action: { controller.cancel(deleteDraft: true) }) {
Text("Delete Draft")
}
} else {
Button(role: .destructive, action: { controller.cancel(deleteDraft: true) }) {
Text("Cancel Edit")
}
}
}
}
@ViewBuilder
private var postButton: some View {
if draft.hasContent || !controller.config.allowSwitchingDrafts {
if draft.hasContent || draft.editedStatusID != nil || !controller.config.allowSwitchingDrafts {
Button(action: controller.postStatus) {
Text("Post")
Text(draft.editedStatusID == nil ? "Post" : "Edit")
}
.keyboardShortcut(.return, modifiers: .command)
.disabled(!controller.postButtonEnabled)

10
Packages/ComposeUI/Sources/ComposeUI/Controllers/DraftsController.swift
View File

@ -119,10 +119,18 @@ class DraftsController: ViewController {
private struct DraftRow: View {
@ObservedObject var draft: Draft
@EnvironmentObject private var controller: DraftsController
var body: some View {
HStack {
VStack(alignment: .leading) {
if draft.editedStatusID != nil {
// shouldn't happen unless the app crashed/was killed during an edit
Text("Edit")
.font(.body.bold())
.foregroundColor(.orange)
}
if draft.contentWarningEnabled {
Text(draft.contentWarning)
.font(.body.bold())
@ -134,7 +142,7 @@ private struct DraftRow: View {
HStack(spacing: 8) {
ForEach(draft.draftAttachments) { attachment in
ControllerView(controller: { AttachmentThumbnailController(attachment: attachment) })
ControllerView(controller: { AttachmentThumbnailController(attachment: attachment, parent: controller.parent) })
.aspectRatio(contentMode: .fit)
.clipShape(RoundedRectangle(cornerRadius: 5))
.frame(height: 50)

2
Packages/ComposeUI/Sources/ComposeUI/Controllers/ToolbarController.swift
View File

@ -59,10 +59,12 @@ class ToolbarController: ViewController {
MenuPicker(selection: $draft.visibility, options: ToolbarController.visibilityOptions, buttonStyle: .iconOnly)
// the button has a bunch of extra space by default, but combined with what we add it's too much
.padding(.horizontal, -8)
.disabled(draft.editedStatusID != nil)
if composeController.mastodonController.instanceFeatures.localOnlyPosts {
localOnlyPicker
.padding(.horizontal, -8)
.disabled(draft.editedStatusID != nil)
}
if let currentInput = composeController.currentInput,

1
Packages/ComposeUI/Sources/ComposeUI/CoreData/Draft.swift
View File

@ -23,6 +23,7 @@ public class Draft: NSManagedObject, Identifiable {
@NSManaged public var accountID: String
@NSManaged public var contentWarning: String
@NSManaged public var contentWarningEnabled: Bool
@NSManaged public var editedStatusID: String?
@NSManaged public var id: UUID
@NSManaged public var initialText: String
@NSManaged public var inReplyToID: String?

31
Packages/ComposeUI/Sources/ComposeUI/CoreData/DraftAttachment.swift
View File

@ -10,6 +10,7 @@ import PencilKit
import UniformTypeIdentifiers
import Photos
import InstanceFeatures
import Pachyderm
private let decoder = PropertyListDecoder()
private let encoder = PropertyListEncoder()
@ -20,6 +21,9 @@ public final class DraftAttachment: NSManagedObject, Identifiable {
@NSManaged internal var assetID: String?
@NSManaged public var attachmentDescription: String
@NSManaged internal private(set) var drawingData: Data?
@NSManaged public var editedAttachmentID: String?
@NSManaged private var editedAttachmentKindString: String?
@NSManaged public var editedAttachmentURL: URL?
@NSManaged public var fileURL: URL?
@NSManaged internal var fileType: String?
@NSManaged public var id: UUID
@ -41,7 +45,9 @@ public final class DraftAttachment: NSManagedObject, Identifiable {
}
public var data: AttachmentData {
if let assetID {
if let editedAttachmentID {
return .editing(editedAttachmentID, editedAttachmentKind!, editedAttachmentURL!)
} else if let assetID {
return .asset(assetID)
} else if let drawing {
return .drawing(drawing)
@ -52,10 +58,20 @@ public final class DraftAttachment: NSManagedObject, Identifiable {
}
}
public var editedAttachmentKind: Attachment.Kind? {
get {
editedAttachmentKindString.flatMap(Attachment.Kind.init(rawValue:))
}
set {
editedAttachmentKindString = newValue?.rawValue
}
}
public enum AttachmentData {
case asset(String)
case drawing(PKDrawing)
case file(URL, UTType)
case editing(String, Attachment.Kind, URL)
}
public override func prepareForDeletion() {
@ -69,7 +85,18 @@ public final class DraftAttachment: NSManagedObject, Identifiable {
extension DraftAttachment {
var type: AttachmentType {
if let assetID {
if let editedAttachmentKind {
switch editedAttachmentKind {
case .image:
return .image
case .video:
return .video
case .gifv:
return .video
case .audio, .unknown:
return .unknown
}
} else if let assetID {
guard let asset = PHAsset.fetchAssets(withLocalIdentifiers: [assetID], options: nil).firstObject else {
return .unknown
}

4
Packages/ComposeUI/Sources/ComposeUI/CoreData/Drafts.xcdatamodeld/Drafts.xcdatamodel/contents
View File

@ -4,6 +4,7 @@
<attribute name="accountID" attributeType="String"/>
<attribute name="contentWarning" attributeType="String" defaultValueString=""/>
<attribute name="contentWarningEnabled" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES"/>
<attribute name="editedStatusID" optional="YES" attributeType="String"/>
<attribute name="id" attributeType="UUID" usesScalarValueType="NO"/>
<attribute name="initialText" attributeType="String"/>
<attribute name="inReplyToID" optional="YES" attributeType="String"/>
@ -19,6 +20,9 @@
<attribute name="assetID" optional="YES" attributeType="String"/>
<attribute name="attachmentDescription" attributeType="String" defaultValueString=""/>
<attribute name="drawingData" optional="YES" attributeType="Binary"/>
<attribute name="editedAttachmentID" optional="YES" attributeType="String"/>
<attribute name="editedAttachmentKindString" optional="YES" attributeType="String"/>
<attribute name="editedAttachmentURL" optional="YES" attributeType="URI"/>
<attribute name="fileType" optional="YES" attributeType="String"/>
<attribute name="fileURL" optional="YES" attributeType="URI"/>
<attribute name="id" attributeType="UUID" usesScalarValueType="NO"/>

61
Packages/ComposeUI/Sources/ComposeUI/CoreData/DraftsPersistentContainer.swift
View File

@ -96,6 +96,67 @@ public class DraftsPersistentContainer: NSPersistentContainer {
return draft
}
public func createEditDraft(
accountID: String,
source: StatusSource,
inReplyToID: String?,
visibility: Visibility,
localOnly: Bool,
attachments: [Attachment],
poll: Pachyderm.Poll?
) -> Draft {
let draft = Draft(context: viewContext)
draft.accountID = accountID
draft.editedStatusID = source.id
draft.text = source.text
draft.initialText = source.text
draft.contentWarning = source.spoilerText
draft.contentWarningEnabled = !source.spoilerText.isEmpty
draft.inReplyToID = inReplyToID
draft.visibility = visibility
draft.localOnly = localOnly
for attachment in attachments {
createEditDraftAttachment(attachment, in: draft)
}
if let existingPoll = poll {
let poll = Poll(context: viewContext)
poll.draft = draft
draft.poll = poll
if let expiresAt = existingPoll.expiresAt,
!existingPoll.effectiveExpired {
poll.duration = PollController.Duration.allCases.max(by: {
(expiresAt.timeIntervalSinceNow - $0.timeInterval) < (expiresAt.timeIntervalSinceNow - $1.timeInterval)
})!.timeInterval
} else {
poll.duration = PollController.Duration.oneDay.timeInterval
}
poll.multiple = existingPoll.multiple
// rmeove default empty options
for opt in poll.pollOptions {
viewContext.delete(opt)
}
for existingOpt in existingPoll.options {
let opt = PollOption(context: viewContext)
opt.poll = poll
poll.options.add(opt)
opt.text = existingOpt.title
}
}
save()
return draft
}
private func createEditDraftAttachment(_ attachment: Attachment, in draft: Draft) {
let draftAttachment = DraftAttachment(context: viewContext)
draftAttachment.id = UUID()
draftAttachment.attachmentDescription = attachment.description ?? ""
draftAttachment.editedAttachmentID = attachment.id
draftAttachment.editedAttachmentKind = attachment.kind
draftAttachment.editedAttachmentURL = attachment.url
draftAttachment.draft = draft
draft.attachments.add(draftAttachment)
}
@objc private func remoteChanges(_ notification: Foundation.Notification) {
guard let newHistoryToken = notification.userInfo?[NSPersistentHistoryTokenKey] as? NSPersistentHistoryToken else {
return

9
Packages/InstanceFeatures/Sources/InstanceFeatures/InstanceFeatures.swift
View File

@ -115,6 +115,15 @@ public class InstanceFeatures: ObservableObject {
instanceType.isMastodon || instanceType.isPleroma(.akkoma(nil))
}
public var editStatuses: Bool {
// todo: does this require a particular akkoma version?
hasMastodonVersion(3, 5, 0) || instanceType.isPleroma(.akkoma(nil))
}
public var needsEditAttachmentsInSeparateRequest: Bool {
instanceType.isPleroma(.akkoma(nil))
}
public init() {
}

36
Packages/Pachyderm/Sources/Pachyderm/Client.swift
View File

@ -315,6 +315,13 @@ public class Client {
], attachment))
}
public static func updateAttachment(id: String, description: String?, focus: (Float, Float)?) -> Request<Attachment> {
return Request(method: .put, path: "/api/v1/media/\(id)", body: FormDataBody([
"description" => description,
"focus" => focus
], nil))
}
// MARK: - Mutes
public static func getMutes(range: RequestRange) -> Request<[Account]> {
var request = Request<[Account]>(method: .get, path: "/api/v1/mutes")
@ -382,7 +389,7 @@ public class Client {
public static func createStatus(text: String,
contentType: StatusContentType = .plain,
inReplyTo: String? = nil,
media: [Attachment]? = nil,
mediaIDs: [String]? = nil,
sensitive: Bool? = nil,
spoilerText: String? = nil,
visibility: Visibility? = nil,
@ -402,7 +409,32 @@ public class Client {
"poll[expires_in]" => pollExpiresIn,
"poll[multiple]" => pollMultiple,
"local_only" => localOnly,
] + "media_ids" => media?.map { $0.id } + "poll[options]" => pollOptions))
] + "media_ids" => mediaIDs + "poll[options]" => pollOptions))
}
public static func editStatus(
id: String,
text: String,
contentType: StatusContentType = .plain,
spoilerText: String?,
sensitive: Bool,
language: String?,
mediaIDs: [String],
mediaAttributes: [EditStatusMediaAttributes],
poll: EditPollParameters?
) -> Request<Status> {
let params = EditStatusParameters(
id: id,
text: text,
contentType: contentType,
spoilerText: spoilerText,
sensitive: sensitive,
language: language,
mediaIDs: mediaIDs,
mediaAttributes: mediaAttributes,
poll: poll
)
return Request(method: .put, path: "/api/v1/statuses/\(id)", body: JsonBody(params))
}
// MARK: - Timelines

97
Packages/Pachyderm/Sources/Pachyderm/Model/EditStatusParameters.swift Normal file
View File

@ -0,0 +1,97 @@
//
// EditStatusParameters.swift
// Pachyderm
//
// Created by Shadowfacts on 5/10/23.
//
import Foundation
struct EditStatusParameters: Encodable, Sendable {
let id: String
let text: String
let contentType: StatusContentType
let spoilerText: String?
let sensitive: Bool
let language: String?
let mediaIDs: [String]
let mediaAttributes: [EditStatusMediaAttributes]
let poll: EditPollParameters?
func encode(to encoder: Encoder) throws {
var container = encoder.container(keyedBy: CodingKeys.self)
try container.encode(self.id, forKey: .id)
try container.encode(self.text, forKey: .text)
try container.encode(self.contentType, forKey: .contentType)
try container.encodeIfPresent(self.spoilerText, forKey: .spoilerText)
try container.encode(self.sensitive, forKey: .sensitive)
try container.encodeIfPresent(self.language, forKey: .language)
try container.encode(self.mediaIDs, forKey: .mediaIDs)
try container.encode(self.mediaAttributes, forKey: .mediaAttributes)
try container.encodeIfPresent(self.poll, forKey: .poll)
}
enum CodingKeys: String, CodingKey {
case id
case text = "status"
case contentType = "content_type"
case spoilerText = "spoiler_text"
case sensitive
case language
case mediaIDs = "media_ids"
case mediaAttributes = "media_attributes"
case poll
}
}
public struct EditPollParameters: Encodable, Sendable {
let options: [String]
let expiresIn: Int
let multiple: Bool
public init(options: [String], expiresIn: Int, multiple: Bool) {
self.options = options
self.expiresIn = expiresIn
self.multiple = multiple
}
public func encode(to encoder: Encoder) throws {
var container = encoder.container(keyedBy: CodingKeys.self)
try container.encode(self.options, forKey: .options)
try container.encode(self.expiresIn, forKey: .expiresIn)
try container.encode(self.multiple, forKey: .multiple)
}
enum CodingKeys: String, CodingKey {
case options
case expiresIn = "expires_in"
case multiple
}
}
public struct EditStatusMediaAttributes: Encodable, Sendable {
let id: String
let description: String
let focus: (Float, Float)?
public init(id: String, description: String, focus: (Float, Float)?) {
self.id = id
self.description = description
self.focus = focus
}
public func encode(to encoder: Encoder) throws {
var container = encoder.container(keyedBy: CodingKeys.self)
try container.encode(id, forKey: .id)
try container.encode(description, forKey: .description)
if let focus {
try container.encode("\(focus.0),\(focus.1)", forKey: .focus)
}
}
enum CodingKeys: String, CodingKey {
case id
case description
case focus
}
}

4
Packages/Pachyderm/Sources/Pachyderm/Model/Status.swift
View File

@ -163,6 +163,10 @@ public final class Status: StatusProtocol, Decodable, Sendable {
return Request<Status>(method: .post, path: "/api/v1/statuses/\(statusID)/unmute")
}
public static func source(_ statusID: String) -> Request<StatusSource> {
return Request(method: .get, path: "/api/v1/statuses/\(statusID)/source")
}
private enum CodingKeys: String, CodingKey {
case id
case uri

20
Packages/Pachyderm/Sources/Pachyderm/Model/StatusSource.swift Normal file
View File

@ -0,0 +1,20 @@
//
// StatusSource.swift
// Pachyderm
//
// Created by Shadowfacts on 5/10/23.
//
import Foundation
public struct StatusSource: Decodable {
public let id: String
public let text: String
public let spoilerText: String
enum CodingKeys: String, CodingKey {
case id
case text
case spoilerText = "spoiler_text"
}
}

1
ShareExtension/ShareHostingController.swift
View File

@ -36,6 +36,7 @@ class ShareHostingController: UIHostingController<ShareHostingController.View> {
config: ComposeUIConfig(),
mastodonController: mastodonContext,
fetchAvatar: Self.fetchAvatar,
fetchAttachment: { _ in fatalError("edits aren't allowed in share sheet, can't fetch existing attachment") },
fetchStatus: { _ in fatalError("replies aren't allowed in share sheet") },
displayNameLabel: { account, style, _ in AnyView(Text(account.displayName).font(.system(style))) },
currentAccountContainerView: { AnyView(SwitchAccountContainerView(content: $0, mastodonContextPublisher: mastodonContextPublisher)) },

3
ShareExtension/ShareMastodonContext.swift
View File

@ -89,4 +89,7 @@ class ShareMastodonContext: ComposeMastodonContext, ObservableObject {
func searchCachedHashtags(query: String) -> [Hashtag] {
return []
}
func storeCreatedStatus(_ status: Status) {
}
}

4
Tusker.xcodeproj/project.pbxproj
View File

@ -296,6 +296,7 @@
D6D4DDF0212518A200E1C4BB /* TuskerUITests.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6D4DDEF212518A200E1C4BB /* TuskerUITests.swift */; };
D6D706A029466649000827ED /* ScrollingSegmentedControl.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6D7069F29466649000827ED /* ScrollingSegmentedControl.swift */; };
D6D706A72948D4D0000827ED /* TimlineState.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6D706A62948D4D0000827ED /* TimlineState.swift */; };
D6D79F262A0C8D2700AB2315 /* FetchStatusSourceService.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6D79F252A0C8D2700AB2315 /* FetchStatusSourceService.swift */; };
D6D94955298963A900C59229 /* Colors.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6D94954298963A900C59229 /* Colors.swift */; };
D6D9498D298CBB4000C59229 /* TrendingStatusCollectionViewCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6D9498C298CBB4000C59229 /* TrendingStatusCollectionViewCell.swift */; };
D6D9498F298EB79400C59229 /* CopyableLable.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6D9498E298EB79400C59229 /* CopyableLable.swift */; };
@ -690,6 +691,7 @@
D6D7069F29466649000827ED /* ScrollingSegmentedControl.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ScrollingSegmentedControl.swift; sourceTree = "<group>"; };
D6D706A62948D4D0000827ED /* TimlineState.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TimlineState.swift; sourceTree = "<group>"; };
D6D706A829498C82000827ED /* Tusker.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = Tusker.xcconfig; sourceTree = "<group>"; };
D6D79F252A0C8D2700AB2315 /* FetchStatusSourceService.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FetchStatusSourceService.swift; sourceTree = "<group>"; };
D6D94954298963A900C59229 /* Colors.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Colors.swift; sourceTree = "<group>"; };
D6D9498C298CBB4000C59229 /* TrendingStatusCollectionViewCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TrendingStatusCollectionViewCell.swift; sourceTree = "<group>"; };
D6D9498E298EB79400C59229 /* CopyableLable.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CopyableLable.swift; sourceTree = "<group>"; };
@ -1596,6 +1598,7 @@
D65B4B6129771A3F00DABDFB /* FetchStatusService.swift */,
D65B4B6529773AE600DABDFB /* DeleteStatusService.swift */,
D6DD8FFC298495A8002AD3FD /* LogoutService.swift */,
D6D79F252A0C8D2700AB2315 /* FetchStatusSourceService.swift */,
);
path = API;
sourceTree = "<group>";
@ -2040,6 +2043,7 @@
D6EBF01523C55C0900AE061B /* UIApplication+Scenes.swift in Sources */,
D6538945214D6D7500E3CEFC /* TableViewSwipeActionProvider.swift in Sources */,
D6F0B17524A3A1AA001E48C3 /* MainSidebarViewController.swift in Sources */,
D6D79F262A0C8D2700AB2315 /* FetchStatusSourceService.swift in Sources */,
D62E9985279CA23900C26176 /* URLSession+Development.swift in Sources */,
D61F75B7293C119700C0B37F /* Filterer.swift in Sources */,
D64AAE9526C88C5000FC57FB /* ToastableViewController.swift in Sources */,

26
Tusker/API/FetchStatusSourceService.swift Normal file
View File

@ -0,0 +1,26 @@
//
// FetchStatusSourceService.swift
// Tusker
//
// Created by Shadowfacts on 5/10/23.
// Copyright © 2023 Shadowfacts. All rights reserved.
//
import Foundation
import Pachyderm
@MainActor
class FetchStatusSourceService {
let statusID: String
let delegate: TuskerNavigationDelegate
init(statusID: String, delegate: TuskerNavigationDelegate) {
self.statusID = statusID
self.delegate = delegate
}
func run() async throws -> StatusSource {
// todo: show loading indicator if this takes longer than a certain time
return try await delegate.apiController.run(Status.source(statusID)).0
}
}

14
Tusker/API/MastodonController.swift
View File

@ -506,6 +506,20 @@ class MastodonController: ObservableObject {
)
}
func createDraft(editing status: StatusMO, source: StatusSource) -> Draft {
precondition(status.id == source.id)
let draft = DraftsPersistentContainer.shared.createEditDraft(
accountID: accountInfo!.id,
source: source,
inReplyToID: status.inReplyToID,
visibility: status.visibility,
localOnly: status.localOnly,
attachments: status.attachments,
poll: status.poll
)
return draft
}
}
private func setInstanceBreadcrumb(instance: Instance, nodeInfo: NodeInfo?) {

4
Tusker/CoreData/Tusker.xcdatamodeld/Tusker.xcdatamodel/contents
View File

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="21513" systemVersion="22C65" minimumToolsVersion="Automatic" sourceLanguage="Swift" userDefinedModelVersionIdentifier="">
<model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="21754" systemVersion="22D49" minimumToolsVersion="Automatic" sourceLanguage="Swift" userDefinedModelVersionIdentifier="">
<entity name="Account" representedClassName="AccountMO" syncable="YES">
<attribute name="acct" attributeType="String"/>
<attribute name="avatar" optional="YES" attributeType="URI"/>
@ -97,7 +97,7 @@
<attribute name="inReplyToAccountID" optional="YES" attributeType="String"/>
<attribute name="inReplyToID" optional="YES" attributeType="String"/>
<attribute name="lastFetchedAt" optional="YES" attributeType="Date" usesScalarValueType="NO"/>
<attribute name="localOnly" optional="YES" attributeType="Boolean" usesScalarValueType="YES"/>
<attribute name="localOnly" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES"/>
<attribute name="mentionsData" attributeType="Binary"/>
<attribute name="muted" optional="YES" attributeType="Boolean" usesScalarValueType="YES"/>
<attribute name="pinnedInternal" optional="YES" attributeType="Boolean" usesScalarValueType="YES"/>

5
Tusker/Screens/Compose/ComposeHostingController.swift
View File

@ -39,6 +39,7 @@ class ComposeHostingController: UIHostingController<ComposeHostingController.Vie
config: ComposeUIConfig(),
mastodonController: mastodonController,
fetchAvatar: { @MainActor in await ImageCache.avatars.get($0).1 },
fetchAttachment: { @MainActor in await ImageCache.attachments.get($0).1 },
fetchStatus: { mastodonController.persistentContainer.status(for: $0) },
displayNameLabel: { AnyView(AccountDisplayNameLabel(account: $0, textStyle: $1, emojiSize: $2)) },
replyContentView: { AnyView(ComposeReplyContentView(status: $0, mastodonController: mastodonController, heightChanged: $1)) },
@ -210,6 +211,10 @@ extension MastodonController: ComposeMastodonContext {
}
return results
}
func storeCreatedStatus(_ status: Status) {
persistentContainer.addOrUpdate(status: status)
}
}
extension ComposeHostingController: PHPickerViewControllerDelegate {

35
Tusker/Screens/Utilities/Previewing.swift
View File

@ -300,6 +300,41 @@ extension MenuActionProvider {
}))
}
if mastodonController.instanceFeatures.editStatuses {
actionsSection.append(UIAction(title: "Edit Post", image: UIImage(systemName: "pencil"), handler: { [weak self] _ in
guard let navigationDelegate = self?.navigationDelegate else {
return
}
@MainActor func doEdit() async {
let source: StatusSource
do {
source = try await FetchStatusSourceService(statusID: status.id, delegate: navigationDelegate).run()
} catch let error as Client.Error {
self?.handleError(error, title: "Error Fetching Source")
return
} catch {
return
}
let draft = navigationDelegate.apiController.createDraft(editing: status, source: source)
navigationDelegate.compose(editing: draft)
}
if status.poll != nil {
let alert = UIAlertController(title: "Edit Post with Poll?", message: "This will remove any votes that have already been placed.", preferredStyle: .alert)
alert.addAction(UIAlertAction(title: "Cancel", style: .cancel))
alert.addAction(UIAlertAction(title: "Edit", style: .default, handler: { _ in
Task {
await doEdit()
}
}))
navigationDelegate.present(alert, animated: true)
} else {
Task {
await doEdit()
}
}
}))
}
actionsSection.append(UIMenu(title: "Delete Post", image: UIImage(systemName: "trash"), children: [
UIAction(title: "Cancel", handler: { _ in }),
UIAction(title: "Delete Post", image: UIImage(systemName: "trash"), attributes: .destructive, handler: { [weak self] _ in

23
Tusker/Views/Attachments/AttachmentsContainerView.swift
View File

@ -15,7 +15,7 @@ class AttachmentsContainerView: UIView {
weak var delegate: AttachmentViewDelegate?
var statusID: String!
private var attachmentTokens: [AttachmentToken] = []
var attachments: [Attachment]!
let attachmentViews: NSHashTable<AttachmentView> = .weakObjects()
@ -61,12 +61,15 @@ class AttachmentsContainerView: UIView {
// MARK: - User Interaface
func updateUI(status: StatusMO) {
guard self.statusID != status.id else {
let showableAttachments = status.attachments.filter { AttachmentsContainerView.supportedAttachmentTypes.contains($0.kind) }
let newTokens = showableAttachments.map { AttachmentToken(attachment: $0) }
guard self.attachmentTokens != newTokens else {
return
}
self.statusID = status.id
attachments = status.attachments.filter { AttachmentsContainerView.supportedAttachmentTypes.contains($0.kind) }
self.attachments = showableAttachments
self.attachmentTokens = newTokens
attachmentViews.allObjects.forEach { $0.removeFromSuperview() }
attachmentViews.removeAllObjects()
@ -461,3 +464,15 @@ fileprivate extension UIView {
return heightAnchor.constraint(equalTo: superview!.heightAnchor, multiplier: 0.5, constant: -spacing / 2)
}
}
// A token that represents properties of attachments that the container needs to take into account when deciding whether to update
fileprivate struct AttachmentToken: Equatable {
let url: URL
// to show the alt badge or not
let hasDescription: Bool
init(attachment: Attachment) {
self.url = attachment.url
self.hasDescription = attachment.description != nil
}
}

7
Tusker/Views/Status/StatusCollectionViewCell.swift
View File

@ -58,11 +58,8 @@ extension StatusCollectionViewCell {
mastodonController.persistentContainer.statusSubject
.receive(on: DispatchQueue.main)
.filter { [unowned self] in $0 == self.statusID }
.sink { [unowned self] in
if let mastodonController = self.mastodonController,
let status = mastodonController.persistentContainer.status(for: $0) {
self.updateStatusState(status: status)
}
.sink { [unowned self] _ in
self.delegate?.statusCellNeedsReconfigure(self, animated: true, completion: nil)
}
.store(in: &cancellables)