import 'dart:io';

import 'package:adventofcode2025/day1/main.dart' as day1;

import 'package:args/args.dart';

const help = 'help';
const dayNumber = 'day';

void main(List<String> arguments) {
  final parser = ArgParser()
    ..addFlag(help, negatable: false, abbr: 'h')
    ..addOption(dayNumber, mandatory: true, abbr: "d");
  var results = parser.parse(arguments);

  if (results.flag(help)) {
    print(parser.usage);
    exit(0);
  }

  var day = results.option(dayNumber);

  switch (day) {
    case '1':
      day1.run();
    default:
      print("'$day' is not a valid value for option $dayNumber");
  }
}