package main

import (
	"flag"
	"fmt"
	"os"

	"git.eising.cloud/Eising/aoc2024/days/day1"
)

func main() {
	day := flag.Int("day", 1, "Day of the challenge to run (1-24)")
	useExample := flag.Bool("exampledata", false, "Load example data instead of actual challenge data.")

	flag.Parse()

	filename := fmt.Sprintf("days/day%d/test_input.txt", *day)

	if *useExample {
		filename = fmt.Sprintf("days/day%d/example.txt", *day)
	}

	if *day < 1 || *day > 24 {
		fmt.Println("That's not very Christmas.")
		os.Exit(1)
	}

	switch *day {
	case 1:
		day1.Day1(filename)
	default:
		fmt.Printf("Solution for day %d is not ready yet.\n", *day)
	}

}