import 'package:flutter/material.dart';

extension BuildContextExtension on BuildContext {
  ThemeData get theme => Theme.of(this);
  TextTheme get textTheme => Theme.of(this).textTheme;
  ColorScheme get colorScheme => Theme.of(this).colorScheme;
  MediaQueryData get mediaQuery => MediaQuery.of(this);
  Size get screenSize => MediaQuery.sizeOf(this);
  double get screenWidth => screenSize.width;
  double get screenHeight => screenSize.height;
  bool get isMobile => screenWidth < 600;
  bool get isTablet => screenWidth >= 600 && screenWidth < 1200;
  bool get isDesktop => screenWidth >= 1200;

  void showSnackBar(String message, {bool isError = false}) {
    ScaffoldMessenger.of(this).showSnackBar(
      SnackBar(
        content: Text(message),
        backgroundColor: isError ? colorScheme.error : null,
        behavior: SnackBarBehavior.floating,
      ),
    );
  }
}

extension StringExtension on String {
  String get capitalize =>
      isEmpty ? this : '${this[0].toUpperCase()}${substring(1)}';

  bool get isValidEmail => RegExp(
        r'^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$',
      ).hasMatch(this);

  bool get isValidPassword => length >= 8;
}

extension DateTimeExtension on DateTime {
  String get toFormattedString => '$year-${month.toString().padLeft(2, '0')}-${day.toString().padLeft(2, '0')}';

  String get toFormattedDateTime =>
      '$toFormattedString ${hour.toString().padLeft(2, '0')}:${minute.toString().padLeft(2, '0')}';
}