Add ability to reset config

Yggdrasil Network Cross-Platform/ConfigurationProxy.swift

@@ -90,6 +90,15 @@ class ConfigurationProxy: PlatformItemSource {
         }
     }
     
+    public func reset() {
+        self.json = MobileGenerateConfigJSON()
+        try? self.convertToDict()
+        self.fix()
+        if var manager = self.manager {
+            try? self.save(to: &manager)
+        }
+    }
+    
     public var multicastBeacons: Bool {
         get {
             let multicastInterfaces = self.get("MulticastInterfaces") as? [[String: Any]] ?? []

YggdrasilSwiftUI/SettingsView.swift

@@ -11,6 +11,7 @@ struct SettingsView: View {
     @ObservedObject private var appDelegate = Application.appDelegate
     
     @State private var deviceName = ""
+    @State private var isResetting = false
     
     var body: some View {
         Form {
@@ -33,37 +34,17 @@ struct SettingsView: View {
                 Text("Automatically start when connected to")
             })
             
-            /*
+            
              Section(content: {
-             VStack(alignment: .leading) {
-             Button("Import configuration") {
-             
-             }
-             #if os(macOS)
-             .buttonStyle(.link)
-             #endif
-             .foregroundColor(.accentColor)
-             Text("Import configuration from another device, including the public key and Yggdrasil IP address.")
-             .font(.system(size: 11))
-             .foregroundColor(.gray)
-             }
-             
-             VStack(alignment: .leading) {
-             Button("Export configuration") {
-             
-             }
-             #if os(macOS)
-             .buttonStyle(.link)
-             #endif
-             .foregroundColor(.accentColor)
-             Text("Configuration will be exported as a file. Your configuration contains your private key which is extremely sensitive. Do not share it with anyone.")
-             .font(.system(size: 11))
-             .foregroundColor(.gray)
-             }
-             
                  VStack(alignment: .leading) {
                      Button("Reset configuration") {
-             
+                         self.isResetting.toggle()
+                     }
+                     .alert("Reset configuration", isPresented: $isResetting) {
+                         Button("Confirm", action: resetConfig)
+                         Button("Cancel", role: .cancel) { }
+                     } message: {
+                         Text("Are you sure you want to reset your configuration? This operation cannot be undone.")
                      }
                      #if os(macOS)
                      .buttonStyle(.link)
@@ -75,8 +56,8 @@ struct SettingsView: View {
                      }
                  }, header: {
                      Text("Configuration")
-             })
+                 }
-             */
+             )
         }
         .formStyle(.grouped)
         .navigationTitle("Settings")
@@ -84,6 +65,10 @@ struct SettingsView: View {
         .navigationBarTitleDisplayMode(.large)
 #endif
     }
+    
+    func resetConfig() {
+        self.appDelegate.yggdrasilConfig.reset()
+    }
 }
 
 struct SettingsView_Previews: PreviewProvider {