prepare for multiple apps

apps/weblibre/lib/core/routing/routes.bangs.dart

@@ -0,0 +1,152 @@
+/*
+ * Copyright (c) 2024-2026 Fabian Freund.
+ *
+ * This file is part of WebLibre
+ * (see https://weblibre.eu).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+part of 'routes.dart';
+
+@TypedGoRoute<BangMenuRoute>(
+  name: 'BangRoute',
+  path: '/bangs',
+  routes: [
+    TypedGoRoute<UserBangsRoute>(
+      name: 'UserBangsRoute',
+      path: 'user',
+      routes: [
+        TypedGoRoute<NewUserBangRoute>(name: 'NewUserBangRoute', path: 'new'),
+        TypedGoRoute<EditUserBangRoute>(
+          name: 'EditUserBangRoute',
+          path: 'edit',
+        ),
+      ],
+    ),
+    TypedGoRoute<BangSearchRoute>(
+      name: 'BangSearchRoute',
+      path: 'search/:searchText',
+    ),
+    TypedGoRoute<BangCategoriesRoute>(
+      name: 'BangCategoriesRoute',
+      path: 'categories',
+      routes: [
+        TypedGoRoute<BangCategoryRoute>(
+          name: 'BangCategoryRoute',
+          path: 'category/:category',
+          routes: [
+            TypedGoRoute<BangSubCategoryRoute>(
+              name: 'BangSubCategoryRoute',
+              path: ':subCategory',
+            ),
+          ],
+        ),
+      ],
+    ),
+  ],
+)
+class BangMenuRoute extends GoRouteData with $BangMenuRoute {
+  const BangMenuRoute();
+
+  @override
+  Widget build(BuildContext context, GoRouterState state) {
+    return const BangMenuScreen();
+  }
+}
+
+class BangCategoriesRoute extends GoRouteData with $BangCategoriesRoute {
+  const BangCategoriesRoute();
+
+  @override
+  Widget build(BuildContext context, GoRouterState state) {
+    return const BangCategoriesScreen();
+  }
+}
+
+class BangCategoryRoute extends GoRouteData with $BangCategoryRoute {
+  final String category;
+
+  const BangCategoryRoute({required this.category});
+
+  @override
+  Widget build(BuildContext context, GoRouterState state) {
+    return BangCategoryScreen(category: category);
+  }
+}
+
+class BangSubCategoryRoute extends GoRouteData with $BangSubCategoryRoute {
+  final String category;
+  final String subCategory;
+
+  const BangSubCategoryRoute({
+    required this.category,
+    required this.subCategory,
+  });
+
+  @override
+  Widget build(BuildContext context, GoRouterState state) {
+    return BangCategoryScreen(category: category, subCategory: subCategory);
+  }
+}
+
+class BangSearchRoute extends GoRouteData with $BangSearchRoute {
+  static const String emptySearchText = ' ';
+
+  //This should be nullable but isnt allowed by go_router
+  final String searchText;
+
+  const BangSearchRoute({this.searchText = BangSearchRoute.emptySearchText});
+
+  @override
+  Widget build(BuildContext context, GoRouterState state) {
+    return BangSearchScreen(
+      initialSearchText: (searchText.isEmpty || searchText == emptySearchText)
+          ? null
+          : searchText,
+    );
+  }
+}
+
+class UserBangsRoute extends GoRouteData with $UserBangsRoute {
+  const UserBangsRoute();
+
+  @override
+  Widget build(BuildContext context, GoRouterState state) {
+    return const UserBangs();
+  }
+}
+
+class NewUserBangRoute extends GoRouteData with $NewUserBangRoute {
+  const NewUserBangRoute();
+
+  @override
+  Widget build(BuildContext context, GoRouterState state) {
+    return const EditBangScreen(initialBang: null);
+  }
+}
+
+class EditUserBangRoute extends GoRouteData with $EditUserBangRoute {
+  final String initialBang;
+
+  const EditUserBangRoute({required this.initialBang});
+
+  @override
+  Widget build(BuildContext context, GoRouterState state) {
+    return EditBangScreen(
+      initialBang: Bang.fromJson(
+        jsonDecode(initialBang) as Map<String, dynamic>,
+      ),
+    );
+  }
+}