addRoute static method

Future<void> addRoute({ required String routesFilePath, required String appRouterFilePath, required String routeName, required String routePath, required String screenWidget, required String cubit, })

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3. Add Route

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Implementation

static Future<void> addRoute({
  required String routesFilePath,
  required String appRouterFilePath,
  required String routeName,
  required String routePath,
  required String screenWidget,
  required String cubit,
}) async {
  try {
    // 1. Update Routes file
    final routesFile = File(routesFilePath);
    if (!await routesFile.exists()) {
      print('❌ File not found: $routesFilePath');
      return;
    }

    String routesContent = await routesFile.readAsString();
    final routesClassMatch = RegExp(
      r'class\s+Routes\s*{',
    ).firstMatch(routesContent);

    if (routesClassMatch != null) {
      final insertIndex = routesContent.indexOf('}', routesClassMatch.end);
      if (insertIndex != -1) {
        final newConst =
            '  static const String $routeName = \'$routePath\';\n';
        routesContent =
            routesContent.substring(0, insertIndex) +
            newConst +
            routesContent.substring(insertIndex);
        await routesFile.writeAsString(routesContent);
        print('✅ The key $routeName has been added inside Routes');
      }
    }

    // 2. Update AppRouter file
    final appRouterFile = File(appRouterFilePath);
    if (!await appRouterFile.exists()) {
      print('❌ File not found: $appRouterFilePath');
      return;
    }

    String routerContent = await appRouterFile.readAsString();
    final routesMatch = RegExp(r'routes\s*:\s*\[').firstMatch(routerContent);

    if (routesMatch != null) {
      int index = routesMatch.end;
      int bracketCount = 1;

      while (index < routerContent.length && bracketCount > 0) {
        if (routerContent[index] == '[') bracketCount++;
        if (routerContent[index] == ']') bracketCount--;
        index++;
      }

      final insertPosition = index - 1;
      final newGoRoute =
          '''
GoRoute(
  path: Routes.$routeName,
  builder: (context, state) => BlocProvider(
        create: (context) => $cubit(GetIt.I.get()),
        child: const $screenWidget(),
      ),
),''';

      routerContent =
          '${routerContent.substring(0, insertPosition)}\n$newGoRoute\n${routerContent.substring(insertPosition)}';

      await appRouterFile.writeAsString(routerContent);
      print('✅ A new GoRoute has been added inside AppRouter.routes');
    }
  } catch (e) {
    print('❌ Error adding route: $e');
  }
}