5 files changed, 112 insertions, 6 deletions
diff --git a/Sora/Views/Post/Details/PostDetailsImageView.swift b/Sora/Views/Post/Details/PostDetailsImageView.swift
new file mode 100644
index 0000000..d6307d5
--- /dev/null
+++ b/Sora/Views/Post/Details/PostDetailsImageView.swift
@@ -0,0 +1,106 @@
+import SwiftUI
+
+struct PostDetailsImageView<Placeholder: View>: View {
+  @EnvironmentObject var settings: Settings
+  var url: URL?
+  @Binding var loadingState: BooruPostLoadingState
+  var finalLoadingState: BooruPostLoadingState
+  var postURL: URL?
+  let placeholder: () -> Placeholder
+  @State private var currentScale: CGFloat = 1.0
+  @State private var finalScale: CGFloat = 1.0
+  @State private var currentOffset: CGSize = .zero
+  @State private var finalOffset: CGSize = .zero
+
+  #if os(iOS)
+    var keyWindow: UIWindow? {
+      guard
+        let window = UIApplication.shared.connectedScenes
+          .compactMap({ $0 as? UIWindowScene })
+          .flatMap(\.windows)
+          .first(where: \.isKeyWindow)
+      else {
+        return nil
+      }
+
+      return window
+    }
+  #endif
+
+  var body: some View {
+    AsyncImage(url: url) { image in
+      InteractiveImageView(image: image)
+        .onAppear {
+          loadingState = finalLoadingState
+        }
+        .contextMenu {
+          #if os(iOS)
+            Button {
+              guard let url else { return }
+
+              URLSession.shared.dataTask(with: url) { data, _, _ in
+                guard let data, let uiImage = UIImage(data: data) else { return }
+
+                UIImageWriteToSavedPhotosAlbum(uiImage, nil, nil, nil)
+              }
+              .resume()
+            } label: {
+              Label("Save Image", systemImage: "square.and.arrow.down")
+            }
+          #endif
+
+          #if os(iOS)
+            if settings.enableShareShortcut {
+              Button {
+                keyWindow?.rootViewController?.present(
+                  UIActivityViewController(
+                    activityItems: [url ?? URL(string: "")!], applicationActivities: nil
+                  ), animated: true
+                )
+              } label: {
+                Label("Share Image", systemImage: "square.and.arrow.up")
+              }
+            }
+          #endif
+
+          if let url = postURL {
+            Button {
+              #if os(iOS)
+                UIApplication.shared.open(url)
+              #else
+                NSWorkspace.shared.open(url)
+              #endif
+            } label: {
+              Label("Open in Safari", systemImage: "safari")
+            }
+          }
+        }
+    } placeholder: {
+      placeholder()
+        .onAppear {
+          loadingState = .loadingPreview
+        }
+    }
+  }
+
+  init(
+    url: URL?,
+    loadingStage: Binding<BooruPostLoadingState>,
+    finalLoadingState: BooruPostLoadingState = .loadingFile,
+    postURL: URL? = nil,
+    @ViewBuilder placeholder: @escaping () -> Placeholder = {
+      GeometryReader { geometry in
+        ProgressView()
+          .frame(width: geometry.size.width, height: geometry.size.height)
+          .position(x: geometry.size.width / 2, y: geometry.size.height / 2)
+          .padding()
+      }
+    }
+  ) {
+    self.url = url
+    _loadingState = loadingStage
+    self.finalLoadingState = finalLoadingState
+    self.postURL = postURL
+    self.placeholder = placeholder
+  }
+}
diff --git a/Sora/Views/Post/PostDetailsView.swift b/Sora/Views/Post/Details/PostDetailsView.swift
index f61b82a..3c004ca 100644
--- a/Sora/Views/Post/PostDetailsView.swift
+++ b/Sora/Views/Post/Details/PostDetailsView.swift
@@ -3,7 +3,7 @@ import SwiftUI
 struct PostDetailsView: View {
   @EnvironmentObject var settings: Settings
   let post: BooruPost
-  @State private var loadingStage: PostLoadingState = .loadingPreview
+  @State private var loadingStage: BooruPostLoadingState = .loadingPreview
   private var imageURL: URL? {
     switch settings.detailViewType {
     case .preview:
@@ -19,13 +19,13 @@ struct PostDetailsView: View {
 
   var body: some View {
     VStack(spacing: 0) {
-      AsyncImageWithPreview(
+      PostDetailsImageView(
         url: imageURL,
         loadingStage: $loadingStage,
         finalLoadingState: .loaded,
         postURL: URL(string: "https://yande.re/post/show/\(post.id)")!
       ) {
-        AsyncImageWithPreview(
+        PostDetailsImageView(
           url: post.previewURL,
           loadingStage: $loadingStage
         )
diff --git a/Sora/Views/Post/PostGridBookmarkButtonView.swift b/Sora/Views/Post/Grid/PostGridBookmarkButtonView.swift
index 9f85a20..9f85a20 100644
--- a/Sora/Views/Post/PostGridBookmarkButtonView.swift
+++ b/Sora/Views/Post/Grid/PostGridBookmarkButtonView.swift
diff --git a/Sora/Views/Post/PostView.swift b/Sora/Views/Post/Grid/PostGridThumbnailView.swift
index c2cafb2..e90b39b 100644
--- a/Sora/Views/Post/PostView.swift
+++ b/Sora/Views/Post/Grid/PostGridThumbnailView.swift
@@ -1,6 +1,6 @@
 import SwiftUI
 
-struct PostView: View {
+struct PostGridThumbnailView: View {
   @EnvironmentObject var settings: Settings
   @EnvironmentObject var manager: BooruManager
   let post: BooruPost
diff --git a/Sora/Views/Post/PostGridView.swift b/Sora/Views/Post/Grid/PostGridView.swift
index fb813af..9738a15 100644
--- a/Sora/Views/Post/PostGridView.swift
+++ b/Sora/Views/Post/Grid/PostGridView.swift
@@ -28,7 +28,7 @@ struct PostGridView: View {
               Button {
                 manager.selectedPost = post
               } label: {
-                PostView(
+                PostGridThumbnailView(
                   post: post,
                   posts: filteredPosts
                 )
@@ -36,7 +36,7 @@ struct PostGridView: View {
               .buttonStyle(PlainButtonStyle())
             #else
               NavigationLink(value: post) {
-                PostView(
+                PostGridThumbnailView(
                   post: post,
                   posts: filteredPosts
                 )