import 'package:flutter/material.dart';

extension ColorSchemeExt on ColorScheme {
  Color get vipColor =>
      brightness.isLight ? const Color(0xFFFF6699) : const Color(0xFFD44E7D);

  Color get freeColor =>
      brightness.isLight ? const Color(0xFFFF7F24) : const Color(0xFFD66011);

  bool get isLight => brightness.isLight;

  bool get isDark => brightness.isDark;
}

extension ColorExtension on Color {
  Color darken([double amount = .5]) {
    assert(amount >= 0 && amount <= 1, 'Amount must be between 0 and 1');
    return Color.lerp(this, Colors.black, amount)!;
  }
}

extension BrightnessExt on Brightness {
  Brightness get reverse => isLight ? Brightness.dark : Brightness.light;

  bool get isLight => this == Brightness.light;

  bool get isDark => this == Brightness.dark;
}