Various fixes

submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditor.swift

@@ -9,6 +9,7 @@ import Display
 import TelegramCore
 import TelegramPresentationData
 import FastBlur
+import AccountContext
 
 public struct MediaEditorPlayerState {
     public let generationTimestamp: Double
@@ -41,6 +42,7 @@ public final class MediaEditor {
         }
     }
 
+    private let context: AccountContext
     private let subject: Subject
     private var player: AVPlayer?
     private var additionalPlayer: AVPlayer?
@@ -253,7 +255,8 @@ public final class MediaEditor {
         }
     }
     
-    public init(subject: Subject, values: MediaEditorValues? = nil, hasHistogram: Bool = false) {
+    public init(context: AccountContext, subject: Subject, values: MediaEditorValues? = nil, hasHistogram: Bool = false) {
+        self.context = context
         self.subject = subject
         if let values {
             self.values = values
@@ -332,6 +335,7 @@ public final class MediaEditor {
             print("error")
         }
                 
+        let context = self.context
         let textureSource: Signal<(TextureSource, UIImage?, AVPlayer?, AVPlayer?, UIColor, UIColor), NoError>
         switch subject {
         case let .image(image, _):
@@ -340,7 +344,7 @@ public final class MediaEditor {
         case let .draft(draft):
             if draft.isVideo {
                 textureSource = Signal { subscriber in
-                    let url = URL(fileURLWithPath: draft.fullPath())
+                    let url = URL(fileURLWithPath: draft.fullPath(engine: context.engine))
                     let asset = AVURLAsset(url: url)
                     
                     let playerItem = AVPlayerItem(asset: asset)
@@ -372,7 +376,7 @@ public final class MediaEditor {
                     }
                 }
             } else {
-                guard let image = UIImage(contentsOfFile: draft.fullPath()) else {
+                guard let image = UIImage(contentsOfFile: draft.fullPath(engine: context.engine)) else {
                     return
                 }
                 let colors: (UIColor, UIColor)

submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorDraft.swift

@@ -70,6 +70,7 @@ public final class MediaEditorDraft: Codable, Equatable {
         case timestamp
         case locationLatitude
         case locationLongitude
+        case expiresOn
     }
     
     public let path: String
@@ -82,8 +83,9 @@ public final class MediaEditorDraft: Codable, Equatable {
     public let privacy: MediaEditorResultPrivacy?
     public let timestamp: Int32
     public let location: CLLocationCoordinate2D?
+    public let expiresOn: Int32?
         
-    public init(path: String, isVideo: Bool, thumbnail: UIImage, dimensions: PixelDimensions, duration: Double?, values: MediaEditorValues, caption: NSAttributedString, privacy: MediaEditorResultPrivacy?, timestamp: Int32, location: CLLocationCoordinate2D?) {
+    public init(path: String, isVideo: Bool, thumbnail: UIImage, dimensions: PixelDimensions, duration: Double?, values: MediaEditorValues, caption: NSAttributedString, privacy: MediaEditorResultPrivacy?, timestamp: Int32, location: CLLocationCoordinate2D?, expiresOn: Int32?) {
         self.path = path
         self.isVideo = isVideo
         self.thumbnail = thumbnail
@@ -94,6 +96,7 @@ public final class MediaEditorDraft: Codable, Equatable {
         self.privacy = privacy
         self.timestamp = timestamp
         self.location = location
+        self.expiresOn = expiresOn
     }
     
     public init(from decoder: Decoder) throws {
@@ -133,6 +136,8 @@ public final class MediaEditorDraft: Codable, Equatable {
         } else {
             self.location = nil
         }
+        
+        self.expiresOn = try container.decodeIfPresent(Int32.self, forKey: .expiresOn)
     }
     
     public func encode(to encoder: Encoder) throws {
@@ -170,6 +175,7 @@ public final class MediaEditorDraft: Codable, Equatable {
             try container.encodeNil(forKey: .locationLatitude)
             try container.encodeNil(forKey: .locationLongitude)
         }
+        try container.encodeIfPresent(self.expiresOn, forKey: .expiresOn)
     }
 }
 
@@ -207,14 +213,25 @@ public func addStoryDraft(engine: TelegramEngine, item: MediaEditorDraft) {
 
 public func removeStoryDraft(engine: TelegramEngine, path: String, delete: Bool) {
     if delete {
-        try? FileManager.default.removeItem(atPath: fullDraftPath(path))
+        try? FileManager.default.removeItem(atPath: fullDraftPath(engine: engine, path: path))
     }
     let itemId = MediaEditorDraftItemId(path.persistentHashValue)
     let _ = engine.orderedLists.removeItem(collectionId: ApplicationSpecificOrderedItemListCollectionId.storyDrafts, id: itemId.rawValue).start()
 }
 
 public func clearStoryDrafts(engine: TelegramEngine) {
-    let _ = engine.orderedLists.clear(collectionId: ApplicationSpecificOrderedItemListCollectionId.storyDrafts).start()
+    let _ = engine.data.get(TelegramEngine.EngineData.Item.OrderedLists.ListItems(collectionId: ApplicationSpecificOrderedItemListCollectionId.storyDrafts)).start(next: { items in
+        for item in items {
+            if let draft = item.contents.get(MediaEditorDraft.self) {
+                removeStoryDraft(engine: engine, path: draft.path, delete: true)
+            }
+        }
+    })
+}
+
+public func deleteAllStoryDrafts(peerId: EnginePeer.Id) {
+    let path = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)[0] + "/storyDrafts_\(peerId.toInt64())/"
+    try? FileManager.default.removeItem(atPath: path)
 }
 
 public func storyDrafts(engine: TelegramEngine) -> Signal<[MediaEditorDraft], NoError> {
@@ -230,12 +247,27 @@ public func storyDrafts(engine: TelegramEngine) -> Signal<[MediaEditorDraft], No
     }
 }
 
+public func updateStoryDrafts(engine: TelegramEngine) {
+    let currentTimestamp = Int32(CFAbsoluteTimeGetCurrent() + kCFAbsoluteTimeIntervalSince1970)
+    let _ = engine.data.get(
+        TelegramEngine.EngineData.Item.OrderedLists.ListItems(collectionId: ApplicationSpecificOrderedItemListCollectionId.storyDrafts)
+    ).start(next: { items in
+        for item in items {
+            if let draft = item.contents.get(MediaEditorDraft.self) {
+                if let expiresOn = draft.expiresOn, expiresOn < currentTimestamp {
+                    removeStoryDraft(engine: engine, path: draft.path, delete: true)
+                }
+            }
+        }
+    })
+}
+
 public extension MediaEditorDraft {
-    func fullPath() -> String {
-        return fullDraftPath(self.path)
+    func fullPath(engine: TelegramEngine) -> String {
+        return fullDraftPath(engine: engine, path: self.path)
     }
 }
 
-private func fullDraftPath(_ path: String) -> String {
-    return NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)[0] + "/storyDrafts/" + path
+private func fullDraftPath(engine: TelegramEngine, path: String) -> String {
+    return NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)[0] + "/storyDrafts_\(engine.account.peerId.toInt64())/" + path
 }

submodules/TelegramUI/Components/MediaEditorScreen/Sources/MediaEditorScreen.swift

@@ -1886,7 +1886,7 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
                 }
             }
             
-            let mediaEditor = MediaEditor(subject: subject.editorSubject, values: initialValues, hasHistogram: true)
+            let mediaEditor = MediaEditor(context: self.context, subject: subject.editorSubject, values: initialValues, hasHistogram: true)
             if let initialVideoPosition = self.controller?.initialVideoPosition {
                 mediaEditor.seek(initialVideoPosition, andPlay: true)
             }
@@ -3441,6 +3441,9 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
                 }
             })
         }
+        
+        updateStorySources(engine: self.context.engine)
+        updateStoryDrafts(engine: self.context.engine)
     }
     
     required public init(coder aDecoder: NSCoder) {
@@ -3827,23 +3830,35 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
         guard let subject = self.node.subject, let mediaEditor = self.node.mediaEditor else {
             return
         }
-        try? FileManager.default.createDirectory(atPath: draftPath(), withIntermediateDirectories: true)
+        try? FileManager.default.createDirectory(atPath: draftPath(engine: self.context.engine), withIntermediateDirectories: true)
         
         let values = mediaEditor.values
         let privacy = self.state.privacy
         let caption = self.getCaption()
         let duration = mediaEditor.duration ?? 0.0
         
+        let currentTimestamp = Int32(CFAbsoluteTimeGetCurrent() + kCFAbsoluteTimeIntervalSince1970)
         var timestamp: Int32
         var location: CLLocationCoordinate2D?
+        let expiresOn: Int32
         if case let .draft(draft, _) = subject {
             timestamp = draft.timestamp
             location = draft.location
+            if let _ = id {
+                expiresOn = draft.expiresOn ?? currentTimestamp + 3600 * 24 * 7
+            } else {
+                expiresOn = currentTimestamp + 3600 * 24 * 7
+            }
         } else {
-            timestamp = Int32(CFAbsoluteTimeGetCurrent() + kCFAbsoluteTimeIntervalSince1970)
+            timestamp = currentTimestamp
             if case let .asset(asset) = subject {
                 location = asset.location?.coordinate
             }
+            if let _ = id {
+                expiresOn = currentTimestamp + Int32(self.state.privacy.timeout)
+            } else {
+                expiresOn = currentTimestamp + 3600 * 24 * 7
+            }
         }
         
         if let resultImage = mediaEditor.resultImage {
@@ -3859,8 +3874,8 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
                     if let thumbnailImage = generateScaledImage(image: resultImage, size: fittedSize) {
                         let path = "\(Int64.random(in: .min ... .max)).jpg"
                         if let data = image.jpegData(compressionQuality: 0.87) {
-                            let draft = MediaEditorDraft(path: path, isVideo: false, thumbnail: thumbnailImage, dimensions: dimensions, duration: nil, values: values, caption: caption, privacy: privacy, timestamp: timestamp, location: location)
-                            try? data.write(to: URL(fileURLWithPath: draft.fullPath()))
+                            let draft = MediaEditorDraft(path: path, isVideo: false, thumbnail: thumbnailImage, dimensions: dimensions, duration: nil, values: values, caption: caption, privacy: privacy, timestamp: timestamp, location: location, expiresOn: expiresOn)
+                            try? data.write(to: URL(fileURLWithPath: draft.fullPath(engine: context.engine)))
                             if let id {
                                 saveStorySource(engine: context.engine, item: draft, peerId: context.account.peerId, id: id)
                             } else {
@@ -3873,8 +3888,8 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
                 let saveVideoDraft: (String, PixelDimensions, Double) -> Void = { videoPath, dimensions, duration in
                     if let thumbnailImage = generateScaledImage(image: resultImage, size: fittedSize) {
                         let path = "\(Int64.random(in: .min ... .max)).mp4"
-                        let draft = MediaEditorDraft(path: path, isVideo: true, thumbnail: thumbnailImage, dimensions: dimensions, duration: duration, values: values, caption: caption, privacy: privacy, timestamp: timestamp, location: location)
-                        try? FileManager.default.moveItem(atPath: videoPath, toPath: draft.fullPath())
+                        let draft = MediaEditorDraft(path: path, isVideo: true, thumbnail: thumbnailImage, dimensions: dimensions, duration: duration, values: values, caption: caption, privacy: privacy, timestamp: timestamp, location: location, expiresOn: expiresOn)
+                        try? FileManager.default.moveItem(atPath: videoPath, toPath: draft.fullPath(engine: context.engine))
                         if let id {
                             saveStorySource(engine: context.engine, item: draft, peerId: context.account.peerId, id: id)
                         } else {
@@ -3906,8 +3921,8 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
                     }
                 case let .draft(draft, _):
                     if draft.isVideo {
-                        saveVideoDraft(draft.fullPath(), draft.dimensions, draft.duration ?? 0.0)
-                    } else if let image = UIImage(contentsOfFile: draft.fullPath()) {
+                        saveVideoDraft(draft.fullPath(engine: context.engine), draft.dimensions, draft.duration ?? 0.0)
+                    } else if let image = UIImage(contentsOfFile: draft.fullPath(engine: context.engine)) {
                         saveImageDraft(image, draft.dimensions)
                     }
                     removeStoryDraft(engine: self.context.engine, path: draft.path, delete: false)
@@ -3943,6 +3958,7 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
         mediaEditor.invalidate()
         self.node.entitiesView.invalidate()
         
+        let context = self.context
         if let navigationController = self.navigationController as? NavigationController {
             navigationController.updateRootContainerTransitionOffset(0.0, transition: .immediate)
         }
@@ -4109,15 +4125,16 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
                     return EmptyDisposable
                 }
             case let .draft(draft, _):
+                let draftPath = draft.fullPath(engine: context.engine)
                 if draft.isVideo {
-                    videoResult = .videoFile(path: draft.fullPath())
+                    videoResult = .videoFile(path: draftPath)
                     if let videoTrimRange = mediaEditor.values.videoTrimRange {
                         duration = videoTrimRange.upperBound - videoTrimRange.lowerBound
                     } else {
                         duration = min(draft.duration ?? 5.0, storyMaxVideoDuration)
                     }
                     firstFrame = Signal<(UIImage?, UIImage?), NoError> { subscriber in
-                        let avAsset = AVURLAsset(url: URL(fileURLWithPath: draft.fullPath()))
+                        let avAsset = AVURLAsset(url: URL(fileURLWithPath: draftPath))
                         let avAssetGenerator = AVAssetImageGenerator(asset: avAsset)
                         avAssetGenerator.appliesPreferredTrackTransform = true
                         avAssetGenerator.generateCGImagesAsynchronously(forTimes: [NSValue(time: firstFrameTime)], completionHandler: { _, cgImage, _, _, _ in
@@ -4131,10 +4148,10 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
                         }
                     }
                 } else {
-                    videoResult = .imageFile(path: draft.fullPath())
+                    videoResult = .imageFile(path: draftPath)
                     duration = 5.0
                     
-                    if let image = UIImage(contentsOfFile: draft.fullPath()) {
+                    if let image = UIImage(contentsOfFile: draftPath) {
                         firstFrame = .single((image, nil))
                     } else {
                         firstFrame = .single((UIImage(), nil))
@@ -4228,6 +4245,8 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
             return
         }
             
+        let context = self.context
+        
         let entities = self.node.entitiesView.entities.filter { !($0 is DrawingMediaEntity) }
         let codableEntities = DrawingEntitiesView.encodeEntities(entities, entitiesView: self.node.entitiesView)
         mediaEditor.setDrawingAndEntities(data: nil, image: mediaEditor.values.drawing, entities: codableEntities)
@@ -4292,10 +4311,10 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
                 }
             case let .draft(draft, _):
                 if draft.isVideo {
-                    let asset = AVURLAsset(url: NSURL(fileURLWithPath: draft.fullPath()) as URL)
+                    let asset = AVURLAsset(url: NSURL(fileURLWithPath: draft.fullPath(engine: context.engine)) as URL)
                     exportSubject = .single(.video(asset))
                 } else {
-                    if let image = UIImage(contentsOfFile: draft.fullPath()) {
+                    if let image = UIImage(contentsOfFile: draft.fullPath(engine: context.engine)) {
                         exportSubject = .single(.image(image))
                     } else {
                         fatalError()
@@ -4768,8 +4787,8 @@ public final class BlurredGradientComponent: Component {
     }
 }
 
-func draftPath() -> String {
-    return NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)[0] + "/storyDrafts"
+func draftPath(engine: TelegramEngine) -> String {
+    return NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)[0] + "/storyDrafts_\(engine.account.peerId.toInt64())"
 }
 
 func hasFirstResponder(_ view: UIView) -> Bool {

submodules/TelegramUI/Components/MediaEditorScreen/Sources/StorySource.swift

@@ -6,24 +6,79 @@ import TelegramUIPreferences
 import MediaEditor
 import AccountContext
 
-public func saveStorySource(engine: TelegramEngine, item: MediaEditorDraft, peerId: EnginePeer.Id, id: Int64) {
+public func updateStorySources(engine: TelegramEngine) {
+    let currentTimestamp = Int32(CFAbsoluteTimeGetCurrent() + kCFAbsoluteTimeIntervalSince1970)
+    let _ = engine.data.get(
+        TelegramEngine.EngineData.Item.OrderedLists.ListItems(collectionId: ApplicationSpecificOrderedItemListCollectionId.storySources)
+    ).start(next: { items in
+        for item in items {
+            let key = EngineDataBuffer(item.id)
+            let _ = getStorySource(engine: engine, key: key).start(next: { source in
+                if let source {
+                    if let expiresOn = source.expiresOn, expiresOn < currentTimestamp {
+                        let _ = removeStorySource(engine: engine, key: key, delete: true).start()
+                    }
+                }
+            })
+                
+        }
+    })
+}
+
+private func key(peerId: EnginePeer.Id, id: Int64) -> EngineDataBuffer {
     let key = EngineDataBuffer(length: 16)
     key.setInt64(0, value: peerId.toInt64())
     key.setInt64(8, value: id)
+    return key
+}
+
+private class StorySourceItem: Codable {
+}
+
+private func addStorySource(engine: TelegramEngine, key: EngineDataBuffer) {
+    let _ = engine.orderedLists.addOrMoveToFirstPosition(
+        collectionId: ApplicationSpecificOrderedItemListCollectionId.storySources,
+        id: key.toMemoryBuffer(),
+        item: StorySourceItem(),
+        removeTailIfCountExceeds: nil
+    ).start()
+}
+
+private func removeStorySource(engine: TelegramEngine, peerId: EnginePeer.Id, id: Int64, delete: Bool) -> Signal<Never, NoError> {
+    let key = key(peerId: peerId, id: id)
+    return getStorySource(engine: engine, peerId: peerId, id: id)
+    |> mapToSignal { source in
+        if let source {
+            let _ = engine.itemCache.remove(collectionId: ApplicationSpecificItemCacheCollectionId.storySource, id: key).start()
+            removeStoryDraft(engine: engine, path: source.path, delete: delete)
+        }
+        return engine.orderedLists.removeItem(collectionId: ApplicationSpecificOrderedItemListCollectionId.storySources, id: key.toMemoryBuffer())
+    }
+}
+
+private func removeStorySource(engine: TelegramEngine, key: EngineDataBuffer, delete: Bool) -> Signal<Never, NoError> {
+    return getStorySource(engine: engine, key: key)
+    |> mapToSignal { source in
+        if let source {
+            let _ = engine.itemCache.remove(collectionId: ApplicationSpecificItemCacheCollectionId.storySource, id: key).start()
+            removeStoryDraft(engine: engine, path: source.path, delete: delete)
+        }
+        return engine.orderedLists.removeItem(collectionId: ApplicationSpecificOrderedItemListCollectionId.storySources, id: key.toMemoryBuffer())
+    }
+}
+
+public func saveStorySource(engine: TelegramEngine, item: MediaEditorDraft, peerId: EnginePeer.Id, id: Int64) {
+    let key = key(peerId: peerId, id: id)
+    addStorySource(engine: engine, key: key)
     let _ = engine.itemCache.put(collectionId: ApplicationSpecificItemCacheCollectionId.storySource, id: key, item: item).start()
 }
 
-public func removeStorySource(engine: TelegramEngine, peerId: EnginePeer.Id, id: Int64) {
-    let key = EngineDataBuffer(length: 16)
-    key.setInt64(0, value: peerId.toInt64())
-    key.setInt64(8, value: id)
-    let _ = engine.itemCache.remove(collectionId: ApplicationSpecificItemCacheCollectionId.storySource, id: key).start()
+public func getStorySource(engine: TelegramEngine, peerId: EnginePeer.Id, id: Int64) -> Signal<MediaEditorDraft?, NoError> {
+    let key = key(peerId: peerId, id: id)
+    return getStorySource(engine: engine, key: key)
 }
 
-public func getStorySource(engine: TelegramEngine, peerId: EnginePeer.Id, id: Int64) -> Signal<MediaEditorDraft?, NoError> {
-    let key = EngineDataBuffer(length: 16)
-    key.setInt64(0, value: peerId.toInt64())
-    key.setInt64(8, value: id)
+private func getStorySource(engine: TelegramEngine, key: EngineDataBuffer) -> Signal<MediaEditorDraft?, NoError> {
     return engine.data.get(TelegramEngine.EngineData.Item.ItemCache.Item(collectionId: ApplicationSpecificItemCacheCollectionId.storySource, id: key))
     |> map { result -> MediaEditorDraft? in
         return result?.get(MediaEditorDraft.self)
@@ -31,20 +86,16 @@ public func getStorySource(engine: TelegramEngine, peerId: EnginePeer.Id, id: In
 }
 
 public func moveStorySource(engine: TelegramEngine, peerId: EnginePeer.Id, from fromId: Int64, to toId: Int64) {
-    let fromKey = EngineDataBuffer(length: 16)
-    fromKey.setInt64(0, value: peerId.toInt64())
-    fromKey.setInt64(8, value: fromId)
-    
-    let toKey = EngineDataBuffer(length: 16)
-    toKey.setInt64(0, value: peerId.toInt64())
-    toKey.setInt64(8, value: toId)
+    let fromKey = key(peerId: peerId, id: fromId)
+    let toKey = key(peerId: peerId, id: toId)
     
     let _ = (engine.data.get(TelegramEngine.EngineData.Item.ItemCache.Item(collectionId: ApplicationSpecificItemCacheCollectionId.storySource, id: fromKey))
     |> mapToSignal { item -> Signal<Never, NoError> in
         if let item = item?.get(MediaEditorDraft.self) {
+            addStorySource(engine: engine, key: toKey)
             return engine.itemCache.put(collectionId: ApplicationSpecificItemCacheCollectionId.storySource, id: toKey, item: item)
             |> then(
-                engine.itemCache.remove(collectionId: ApplicationSpecificItemCacheCollectionId.storySource, id: fromKey)
+                removeStorySource(engine: engine, key: fromKey, delete: false)
             )
         } else {
             return .complete()

submodules/TelegramUI/Sources/AppDelegate.swift

@@ -38,6 +38,7 @@ import PhoneNumberFormat
 import AuthorizationUI
 import ManagedFile
 import DeviceProximity
+import MediaEditor
 
 #if canImport(AppCenter)
 import AppCenter
@@ -1291,6 +1292,7 @@ private func extractAccountManagerState(records: AccountRecordsView<TelegramAcco
             let _ = (updateIntentsSettingsInteractively(accountManager: accountManager) { current in
                 var updated = current
                 for peerId in loggedOutAccountPeerIds {
+                    deleteAllStoryDrafts(peerId: peerId)
                     if peerId == updated.account {
                         deleteAllSendMessageIntents()
                         updated = updated.withUpdatedAccount(nil)

submodules/TelegramUIPreferences/Sources/PostboxKeys.swift

@@ -100,6 +100,7 @@ private enum ApplicationSpecificOrderedItemListCollectionIdValues: Int32 {
     case settingsSearchRecentItems = 2
     case localThemes = 3
     case storyDrafts = 4
+    case storySources = 5
 }
 
 public struct ApplicationSpecificOrderedItemListCollectionId {
@@ -108,4 +109,5 @@ public struct ApplicationSpecificOrderedItemListCollectionId {
     public static let settingsSearchRecentItems = applicationSpecificOrderedItemListCollectionId(ApplicationSpecificOrderedItemListCollectionIdValues.settingsSearchRecentItems.rawValue)
     public static let localThemes = applicationSpecificOrderedItemListCollectionId(ApplicationSpecificOrderedItemListCollectionIdValues.localThemes.rawValue)
     public static let storyDrafts = applicationSpecificOrderedItemListCollectionId(ApplicationSpecificOrderedItemListCollectionIdValues.storyDrafts.rawValue)
+    public static let storySources = applicationSpecificOrderedItemListCollectionId(ApplicationSpecificOrderedItemListCollectionIdValues.storySources.rawValue)
 }