import 'package:flutter/material.dart';
import 'package:trainhub_flutter/core/theme/app_colors.dart';

extension BuildContextExtensions on BuildContext {
  ThemeData get theme => Theme.of(this);
  ColorScheme get colors => theme.colorScheme;
  TextTheme get textTheme => theme.textTheme;
  MediaQueryData get mediaQuery => MediaQuery.of(this);
  double get screenWidth => mediaQuery.size.width;
  double get screenHeight => mediaQuery.size.height;

  void showSnackBar(String message, {bool isError = false}) {
    ScaffoldMessenger.of(this).showSnackBar(
      SnackBar(
        content: Text(message),
        backgroundColor:
            isError ? AppColors.destructive : AppColors.surfaceContainer,
      ),
    );
  }

  void showSuccessSnackBar(String message) {
    ScaffoldMessenger.of(this).showSnackBar(
      SnackBar(
        content: Row(
          children: [
            const Icon(Icons.check_circle, color: AppColors.success, size: 18),
            const SizedBox(width: 8),
            Expanded(child: Text(message)),
          ],
        ),
      ),
    );
  }
}