package main

import (
	"fmt"
	"log"
	"time"

	"git.yetaga.in/deltamualpha/libyear/pkg/gomod"
	"git.yetaga.in/deltamualpha/libyear/pkg/libyear"
)

func main() {
	pairs, err := gomod.LoadAndComputePairs("go.mod")

	if err != nil {
		log.Fatal(err)
	}

	for dep := range pairs {
		fmt.Printf("%s: %d years (newest version: %s)\n", pairs[dep].Name, libyear.Calc(pairs[dep]).Truncate(time.Hour)/time.Hour/8760, pairs[dep].Latest.Version)
	}
	fmt.Printf("total libyear count: %d years\n", libyear.Calc(pairs...).Truncate(time.Hour)/time.Hour/8760)
}