Issue #6: Show UI to explain user's next steps to enable. Disable toggle as this cannot be used to activate DNS settings.

dns/ViewModel.swift

@@ -12,6 +12,8 @@ import OSLog
 
 class ViewModel: NSObject, ObservableObject {
 
+    static let title = "SR2® Cloud DNS"
+
     // MARK: Public Properties
 
     @Published
@@ -29,11 +31,7 @@ class ViewModel: NSObject, ObservableObject {
     }
 
     @Published
-    var isDnsEnabled = false {
-        didSet {
-            toggleDns()
-        }
-    }
+    var isDnsEnabled = false
 
     @Published
     var summaryStatus: SummaryStatus = .pending
@@ -51,6 +49,8 @@ class ViewModel: NSObject, ObservableObject {
     override init() {
         super.init()
 
+        isDnsEnabled = manager.isEnabled
+
         isProgrammaticChange = true
         blocklist = Settings.blocklist
 
@@ -60,11 +60,9 @@ class ViewModel: NSObject, ObservableObject {
             }
             catch {
                 log.error("Error loading preferences: \(error)")
-
-                return
             }
 
-            if manager.isEnabled, let settings = manager.dnsSettings {
+            if let settings = manager.dnsSettings {
                 for dnsServer in BlocklistOption.allCases {
                     if settings.servers.contains(dnsServer.ipv4) {
                         await MainActor.run {
@@ -99,7 +97,7 @@ class ViewModel: NSObject, ObservableObject {
         Task {
             if isDnsEnabled {
                 manager.dnsSettings = blocklist.settings
-                manager.localizedDescription = blocklist.description
+                manager.localizedDescription = blocklist.title
 
                 do {
                     try await manager.saveToPreferences()