Refactor DashBot

lib/dashbot/routes/dashbot_router.dart

@@ -0,0 +1,32 @@
+import 'package:flutter/material.dart';
+import '../constants.dart';
+import '../pages/pages.dart';
+import 'dashbot_routes.dart';
+
+Route<dynamic>? generateRoute(RouteSettings settings) {
+  switch (settings.name) {
+    case (DashbotRoutes.dashbotHome):
+      return MaterialPageRoute(
+        settings: const RouteSettings(name: DashbotRoutes.dashbotHome),
+        builder: (context) => DashbotHomePage(),
+      );
+    case (DashbotRoutes.dashbotDefault):
+      return MaterialPageRoute(
+        settings: const RouteSettings(name: DashbotRoutes.dashbotDefault),
+        builder: (context) => DashbotDefaultPage(),
+      );
+    case (DashbotRoutes.dashbotChat):
+      final arg = settings.arguments;
+      ChatMessageType? initialTask;
+      if (arg is ChatMessageType) initialTask = arg;
+      return MaterialPageRoute(
+        settings: const RouteSettings(name: DashbotRoutes.dashbotChat),
+        builder: (context) => ChatScreen(initialTask: initialTask),
+      );
+    default:
+      return MaterialPageRoute(
+        settings: const RouteSettings(name: DashbotRoutes.dashbotDefault),
+        builder: (context) => DashbotDefaultPage(),
+      );
+  }
+}

lib/dashbot/routes/dashbot_routes.dart

@@ -0,0 +1,6 @@
+class DashbotRoutes {
+  static const String dashbotHome = '/dashbothome';
+  static const String dashbotDefault = '/dashbotdefault';
+  static const String dashbotChat = '/dashbotchat';
+  static const String dashbotUnknown = '/dashbotunknown';
+}

lib/dashbot/routes/routes.dart

@@ -0,0 +1,2 @@
+export 'dashbot_router.dart';
+export 'dashbot_routes.dart';