Somewhat working file tray

DynamicIsland/components/Shelf/Services/ShelfActionService.swift

@@ -0,0 +1,59 @@
+//
+//  ShelfActionService.swift
+//  boringNotch
+//
+//  Created by Alexander on 2025-10-07.
+//
+
+import AppKit
+import Foundation
+
+/// A service providing common actions for `ShelfItem`s, such as opening, revealing, or copying paths.
+@MainActor
+enum ShelfActionService {
+
+    static func open(_ item: ShelfItem) {
+        switch item.kind {
+        case .file(let bookmark):
+            handleBookmarkedFile(bookmark) { url in
+                NSWorkspace.shared.open(url)
+            }
+        case .link(let url):
+            NSWorkspace.shared.open(url)
+        case .text(let string):
+            NSPasteboard.general.clearContents()
+            NSPasteboard.general.setString(string, forType: .string)
+        }
+    }
+
+    static func reveal(_ item: ShelfItem) {
+        guard case .file(let bookmark) = item.kind else { return }
+        handleBookmarkedFile(bookmark) { url in
+            NSWorkspace.shared.activateFileViewerSelecting([url])
+        }
+    }
+
+    static func copyPath(_ item: ShelfItem) {
+        guard case .file(let bookmark) = item.kind else { return }
+        handleBookmarkedFile(bookmark) { url in
+            NSPasteboard.general.clearContents()
+            NSPasteboard.general.setString(url.path, forType: .string)
+        }
+    }
+
+    static func remove(_ item: ShelfItem) {
+        ShelfStateViewModel.shared.remove(item)
+    }
+
+    private static func handleBookmarkedFile(_ bookmarkData: Data, action: @escaping @Sendable (URL) -> Void) {
+        Task {
+            let bookmark = Bookmark(data: bookmarkData)
+            if let url = bookmark.resolveURL() {
+                url.accessSecurityScopedResource { accessibleURL in
+                    action(accessibleURL)
+                }
+            }
+        }
+    }
+}
+