included Sparkle

Sources/Views/MainView.swift

@@ -12,6 +12,7 @@ struct MainView: View {
     private static let serverOrderKeyStatic = "serverOrder"
     private static let storedServersKeyStatic = "storedServers"
 
+    @EnvironmentObject private var updateViewModel: UpdateViewModel
     @State var showAddServerSheet: Bool = false
     @State private var serverBeingEdited: Server?
     @State private var serverToDelete: Server?
@@ -30,9 +31,9 @@ struct MainView: View {
     @State private var selectedServerID: UUID?
 
     var body: some View {
-            
-        NavigationSplitView {
-            List(selection: $selectedServerID) {
+        var mainContent: some View {
+            NavigationSplitView {
+                List(selection: $selectedServerID) {
                 ForEach(servers) { server in
                     HStack {
                         Image(systemName: "dot.circle.fill")
@@ -61,6 +62,19 @@ struct MainView: View {
                     }
                     .help("Add Host")
                 }
+                ToolbarItem {
+                    Button {
+                        updateViewModel.checkForUpdates(userInitiated: true)
+                    } label: {
+                        if updateViewModel.isChecking {
+                            ProgressView()
+                                .scaleEffect(0.6)
+                        } else {
+                            Image(systemName: "square.and.arrow.down")
+                        }
+                    }
+                    .help("Check for Updates")
+                }
             }
             .navigationTitle("Servers")
             .onChange(of: selectedServerID) {
@@ -76,7 +90,9 @@ struct MainView: View {
             } else {
                 ContentUnavailableView("No Server Selected", systemImage: "server.rack")
             }
+            }
         }
+        return mainContent
         .sheet(isPresented: $showAddServerSheet) {
             ServerFormView(
                 mode: .add,
@@ -128,9 +144,26 @@ struct MainView: View {
             pingTimer = Timer.scheduledTimer(withTimeInterval: 10.0, repeats: true) { _ in
                 pingAllServers()
             }
+            updateViewModel.startAutomaticCheckIfNeeded()
         }
         .frame(minWidth: 800, minHeight: 450)
-
+        .alert(item: availableReleaseBinding) { release in
+            Alert(
+                title: Text("Update Available"),
+                message: Text("iKeyMon \(release.versionString) is available."),
+                primaryButton: .default(Text("Download")) {
+                    updateViewModel.downloadLatest()
+                },
+                secondaryButton: .cancel(Text("Later"))
+            )
+        }
+        .alert(item: statusAlertBinding) { alert in
+            Alert(
+                title: Text(alert.title),
+                message: Text(alert.message),
+                dismissButton: .default(Text("OK"))
+            )
+        }
     }
     
     private func fetchServerInfo(for id: UUID) {
@@ -257,8 +290,23 @@ struct MainView: View {
             return []
         }
     }
+
+    private var availableReleaseBinding: Binding<ReleaseInfo?> {
+        Binding(
+            get: { updateViewModel.availableRelease },
+            set: { updateViewModel.availableRelease = $0 }
+        )
+    }
+
+    private var statusAlertBinding: Binding<UpdateViewModel.StatusAlert?> {
+        Binding(
+            get: { updateViewModel.statusAlert },
+            set: { updateViewModel.statusAlert = $0 }
+        )
+    }
 }
 
 #Preview {
     MainView()
+        .environmentObject(UpdateViewModel())
 }