set gallery limit to 60 when the gallery ff is on

ElementX/Sources/Screens/MediaPickerScreen/MediaPickerScreenCoordinator.swift

@@ -20,9 +20,21 @@ enum MediaPickerScreenSource: Hashable {
     case documents(types: [UTType] = [.data])
 }
 
-enum MediaPickerScreenSelectionType {
+enum MediaPickerScreenSelectionType: Hashable {
     case single
-    case multiple
+    /// Multiple items, up to the given limit.
+    case multiple(limit: Int)
+    
+    /// The number of attachments a gallery may contain, as recommended by
+    /// [MSC4274](https://github.com/matrix-org/matrix-spec-proposals/pull/4274).
+    static let galleryLimit = 60
+    /// The number of items to allow when each is sent as an individual message.
+    static let individualUploadLimit = 10
+    
+    /// Multiple items, capped for a gallery when they're sent as one, or for individual uploads when not.
+    static func multiple(galleryEnabled: Bool) -> Self {
+        .multiple(limit: galleryEnabled ? galleryLimit : individualUploadLimit)
+    }
 }
 
 enum MediaPickerScreenCoordinatorAction {

ElementX/Sources/Screens/MediaPickerScreen/PhotoLibraryPicker.swift

@@ -39,8 +39,8 @@ struct PhotoLibraryPicker: UIViewControllerRepresentable {
         configuration.selectionLimit = switch selectionType {
         case .single:
             1
-        case .multiple:
+        case .multiple(let limit):
-            10
+            limit
         }
         
         let pickerViewController = PHPickerViewController(configuration: configuration)

ElementX/Sources/Screens/RoomScreen/RoomScreenCoordinator.swift

@@ -57,6 +57,7 @@ final class RoomScreenCoordinator: CoordinatorProtocol {
     private var roomViewModel: RoomScreenViewModelProtocol
     private var timelineViewModel: TimelineViewModelProtocol
     private var composerViewModel: ComposerToolbarViewModelProtocol
+    private let appSettings: AppSettings
     
     private var cancellables = Set<AnyCancellable>()
     
@@ -66,6 +67,8 @@ final class RoomScreenCoordinator: CoordinatorProtocol {
     }
     
     init(parameters: RoomScreenCoordinatorParameters) {
+        appSettings = parameters.appSettings
+        
         var selectedPinnedEventID: String?
         if let focussedEvent = parameters.focussedEvent {
             selectedPinnedEventID = focussedEvent.shouldSetPin ? focussedEvent.eventID : nil
@@ -122,13 +125,13 @@ final class RoomScreenCoordinator: CoordinatorProtocol {
                 case .displayReportContent(let itemID, let senderID):
                     actionsSubject.send(.presentReportContent(itemID: itemID, senderID: senderID))
                 case .displayCameraPicker:
-                    actionsSubject.send(.presentMediaUploadPicker(mode: .init(source: .camera, selectionType: .multiple),
+                    actionsSubject.send(.presentMediaUploadPicker(mode: .init(source: .camera, selectionType: .multiple(galleryEnabled: appSettings.galleryEnabled)),
                                                                   caption: composerViewModel.context.plainComposerText))
                 case .displayMediaPicker:
-                    actionsSubject.send(.presentMediaUploadPicker(mode: .init(source: .photoLibrary, selectionType: .multiple),
+                    actionsSubject.send(.presentMediaUploadPicker(mode: .init(source: .photoLibrary, selectionType: .multiple(galleryEnabled: appSettings.galleryEnabled)),
                                                                   caption: composerViewModel.context.plainComposerText))
                 case .displayDocumentPicker:
-                    actionsSubject.send(.presentMediaUploadPicker(mode: .init(source: .documents(), selectionType: .multiple),
+                    actionsSubject.send(.presentMediaUploadPicker(mode: .init(source: .documents(), selectionType: .multiple(galleryEnabled: appSettings.galleryEnabled)),
                                                                   caption: composerViewModel.context.plainComposerText))
                 case .displayMediaPreview(let mediaPreviewViewModel):
                     roomViewModel.displayMediaPreview(mediaPreviewViewModel)

ElementX/Sources/Screens/ThreadTimelineScreen/ThreadTimelineScreenCoordinator.swift

@@ -46,6 +46,7 @@ final class ThreadTimelineScreenCoordinator: CoordinatorProtocol {
     private let viewModel: ThreadTimelineScreenViewModelProtocol
     private let timelineViewModel: TimelineViewModelProtocol
     private var composerViewModel: ComposerToolbarViewModelProtocol
+    private let appSettings: AppSettings
     
     private var cancellables = Set<AnyCancellable>()
     
@@ -55,6 +56,8 @@ final class ThreadTimelineScreenCoordinator: CoordinatorProtocol {
     }
     
     init(parameters: ThreadTimelineScreenCoordinatorParameters) {
+        appSettings = parameters.appSettings
+        
         viewModel = ThreadTimelineScreenViewModel(roomProxy: parameters.roomProxy, userSession: parameters.userSession)
         
         timelineViewModel = TimelineViewModel(roomProxy: parameters.roomProxy,
@@ -107,13 +110,13 @@ final class ThreadTimelineScreenCoordinator: CoordinatorProtocol {
                 case .displayReportContent(let itemID, let senderID):
                     actionsSubject.send(.presentReportContent(itemID: itemID, senderID: senderID))
                 case .displayCameraPicker:
-                    actionsSubject.send(.presentMediaUploadPicker(mode: .init(source: .camera, selectionType: .multiple),
+                    actionsSubject.send(.presentMediaUploadPicker(mode: .init(source: .camera, selectionType: .multiple(galleryEnabled: appSettings.galleryEnabled)),
                                                                   caption: composerViewModel.context.plainComposerText))
                 case .displayMediaPicker:
-                    actionsSubject.send(.presentMediaUploadPicker(mode: .init(source: .photoLibrary, selectionType: .multiple),
+                    actionsSubject.send(.presentMediaUploadPicker(mode: .init(source: .photoLibrary, selectionType: .multiple(galleryEnabled: appSettings.galleryEnabled)),
                                                                   caption: composerViewModel.context.plainComposerText))
                 case .displayDocumentPicker:
-                    actionsSubject.send(.presentMediaUploadPicker(mode: .init(source: .documents(), selectionType: .multiple),
+                    actionsSubject.send(.presentMediaUploadPicker(mode: .init(source: .documents(), selectionType: .multiple(galleryEnabled: appSettings.galleryEnabled)),
                                                                   caption: composerViewModel.context.plainComposerText))
                 case .displayMediaPreview(let mediaPreviewViewModel):
                     viewModel.displayMediaPreview(mediaPreviewViewModel)

ShareExtension/SupportingFiles/Info.plist

@@ -31,11 +31,11 @@
 			<key>NSExtensionActivationRule</key>
 			<dict>
 				<key>NSExtensionActivationSupportsFileWithMaxCount</key>
-				<integer>10</integer>
+				<integer>60</integer>
 				<key>NSExtensionActivationSupportsImageWithMaxCount</key>
-				<integer>10</integer>
+				<integer>60</integer>
 				<key>NSExtensionActivationSupportsMovieWithMaxCount</key>
-				<integer>10</integer>
+				<integer>60</integer>
 				<key>NSExtensionActivationSupportsText</key>
 				<true/>
 				<key>NSExtensionActivationSupportsWebURLWithMaxCount</key>