WIP: show media details full screen

Session.xcodeproj/project.pbxproj

@@ -140,6 +140,7 @@
 		7B9F71D42852EEE2006DFE7B /* Emoji+Name.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7B9F71CF2852EEE2006DFE7B /* Emoji+Name.swift */; };
 		7B9F71D72853100A006DFE7B /* Emoji+Available.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7B9F71D528531009006DFE7B /* Emoji+Available.swift */; };
 		7B9F71D82853100A006DFE7B /* EmojiWithSkinTones.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7B9F71D628531009006DFE7B /* EmojiWithSkinTones.swift */; };
+		7BA1E0E82A8087DB00123D0D /* SwiftUI+Utilities.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7BA1E0E72A8087DB00123D0D /* SwiftUI+Utilities.swift */; };
 		7BA68909272A27BE00EFC32F /* SessionCall.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7BA68908272A27BE00EFC32F /* SessionCall.swift */; };
 		7BA6890D27325CCC00EFC32F /* SessionCallManager+CXCallController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7BA6890C27325CCC00EFC32F /* SessionCallManager+CXCallController.swift */; };
 		7BA6890F27325CE300EFC32F /* SessionCallManager+CXProvider.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7BA6890E27325CE300EFC32F /* SessionCallManager+CXProvider.swift */; };
@@ -1253,6 +1254,7 @@
 		7B9F71CF2852EEE2006DFE7B /* Emoji+Name.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "Emoji+Name.swift"; sourceTree = "<group>"; };
 		7B9F71D528531009006DFE7B /* Emoji+Available.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "Emoji+Available.swift"; sourceTree = "<group>"; };
 		7B9F71D628531009006DFE7B /* EmojiWithSkinTones.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = EmojiWithSkinTones.swift; sourceTree = "<group>"; };
+		7BA1E0E72A8087DB00123D0D /* SwiftUI+Utilities.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "SwiftUI+Utilities.swift"; sourceTree = "<group>"; };
 		7BA68908272A27BE00EFC32F /* SessionCall.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SessionCall.swift; sourceTree = "<group>"; };
 		7BA6890C27325CCC00EFC32F /* SessionCallManager+CXCallController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "SessionCallManager+CXCallController.swift"; sourceTree = "<group>"; };
 		7BA6890E27325CE300EFC32F /* SessionCallManager+CXProvider.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "SessionCallManager+CXProvider.swift"; sourceTree = "<group>"; };
@@ -2922,6 +2924,7 @@
 				C33100272559000A00070591 /* UIView+Utilities.swift */,
 				FD71161F28D97ABC00B47552 /* UIImage+Tinting.swift */,
 				FDBB25E62988BBBD00F1508E /* UIContextualAction+Theming.swift */,
+				7BA1E0E72A8087DB00123D0D /* SwiftUI+Utilities.swift */,
 			);
 			path = Utilities;
 			sourceTree = "<group>";
@@ -5474,6 +5477,7 @@
 				C331FFE32558FB0000070591 /* TabBar.swift in Sources */,
 				FD37E9D528A1FCE8003AE748 /* Theme+OceanLight.swift in Sources */,
 				FDF848F129406A30007DCAE5 /* Format.swift in Sources */,
+				7BA1E0E82A8087DB00123D0D /* SwiftUI+Utilities.swift in Sources */,
 				FD37E9C828A1D73F003AE748 /* Theme+Colors.swift in Sources */,
 				FD37EA0128A60473003AE748 /* UIKit+Theme.swift in Sources */,
 				FD37E9CF28A1EB1B003AE748 /* Theme.swift in Sources */,

Session/Media Viewing & Editing/MessageInfoView.swift

@@ -5,8 +5,11 @@ import SessionUIKit
 import SessionSnodeKit
 
 struct MessageInfoView: View {
+    @Environment(\.viewController) private var viewControllerHolder: UIViewController?
+    
     @State var index = 1
     @State var showingAttachmentFullScreen = false
+    
     var actions: [ContextMenuVC.Action]
     var messageViewModel: MessageViewModel
     var isMessageFailed: Bool {
@@ -140,7 +143,16 @@ struct MessageInfoView: View {
                                 }
                                 
                                 Button {
-                                    self.showingAttachmentFullScreen.toggle()
+//                                    self.showingAttachmentFullScreen.toggle()
+                                    self.viewControllerHolder?.present(style: .fullScreen) {
+                                        MediaGalleryViewModel.createDetailViewSwiftUI(
+                                            for: messageViewModel.threadId,
+                                            threadVariant: messageViewModel.threadVariant,
+                                            interactionId: messageViewModel.id,
+                                            selectedAttachmentId: attachment.id,
+                                            options: [ .sliderEnabled ]
+                                        )
+                                    }
                                 } label: {
                                     ZStack {
                                         Circle()
@@ -151,15 +163,24 @@ struct MessageInfoView: View {
                                     }
                                     .frame(width: 26, height: 26)
                                 }
-                                .sheet(isPresented: $showingAttachmentFullScreen) {
+//                                .fullScreenCoverCompat(isPresented: $showingAttachmentFullScreen) {
-                                    MediaGalleryViewModel.createDetailViewSwiftUI(
+//                                    MediaGalleryViewModel.createDetailViewSwiftUI(
-                                        for: messageViewModel.threadId,
+//                                        for: messageViewModel.threadId,
-                                        threadVariant: messageViewModel.threadVariant,
+//                                        threadVariant: messageViewModel.threadVariant,
-                                        interactionId: messageViewModel.id,
+//                                        interactionId: messageViewModel.id,
-                                        selectedAttachmentId: attachment.id,
+//                                        selectedAttachmentId: attachment.id,
-                                        options: [ .sliderEnabled ]
+//                                        options: [ .sliderEnabled ]
-                                    )
+//                                    )
-                                }
+//                                }
+//                                .sheet(isPresented: $showingAttachmentFullScreen) {
+//                                    MediaGalleryViewModel.createDetailViewSwiftUI(
+//                                        for: messageViewModel.threadId,
+//                                        threadVariant: messageViewModel.threadVariant,
+//                                        interactionId: messageViewModel.id,
+//                                        selectedAttachmentId: attachment.id,
+//                                        options: [ .sliderEnabled ]
+//                                    )
+//                                }
                                 .padding(
                                     EdgeInsets(
                                         top: 0,

SessionUIKit/Utilities/SwiftUI+Utilities.swift

@@ -0,0 +1,37 @@
+// Copyright © 2023 Rangeproof Pty Ltd. All rights reserved.
+
+import SwiftUI
+import UIKit
+import SessionUtilitiesKit
+
+struct ViewControllerHolder {
+    weak var value: UIViewController?
+}
+
+struct ViewControllerKey: EnvironmentKey {
+    static var defaultValue: ViewControllerHolder {
+        return ViewControllerHolder(value: CurrentAppContext().mainWindow?.rootViewController)
+    }
+}
+
+extension EnvironmentValues {
+    public var viewController: UIViewController? {
+        get { return self[ViewControllerKey.self].value }
+        set { self[ViewControllerKey.self].value = newValue }
+    }
+}
+
+extension UIViewController {
+    public func present<Content: View>(style: UIModalPresentationStyle = .automatic, @ViewBuilder builder: () -> Content) {
+        let toPresent = UIHostingController(rootView: AnyView(EmptyView()))
+        toPresent.modalPresentationStyle = style
+        toPresent.rootView = AnyView(
+            builder()
+                .environment(\.viewController, toPresent)
+        )
+        NotificationCenter.default.addObserver(forName: Notification.Name(rawValue: "dismissModal"), object: nil, queue: nil) { [weak toPresent] _ in
+            toPresent?.dismiss(animated: true, completion: nil)
+        }
+        self.present(toPresent, animated: true, completion: nil)
+    }
+}