routes

lib/router/constants.dart

@@ -0,0 +1,34 @@
+// to store names of routes
+
+part of 'router.dart';
+
+class Routes {
+  static const home = 'home';
+  static const onboarding = 'onboarding';
+  static const library = _SimpleRoute(
+    pathName: 'library',
+    pathParamName: 'libraryId',
+    name: 'library',
+  );
+  static const libraryItem = _SimpleRoute(
+    pathName: 'item',
+    pathParamName: 'itemId',
+    name: 'libraryItem',
+  );
+}
+
+// a class to store path
+
+class _SimpleRoute {
+  const _SimpleRoute({
+    required this.pathName,
+    required this.pathParamName,
+    required this.name,
+  });
+
+  final String pathName;
+  final String pathParamName;
+  final String name;
+
+  String get path => '/$pathName/:$pathParamName';
+}