package main

import (
	"fmt"
	"os"
	"time"

	"github.com/alexflint/go-arg"
	"github.com/bwmarrin/discordgo"
	"github.com/sirupsen/logrus"
)

type UserRole struct {
	Rank        int
	CurrentRole string
}

// Global var (I know, and i don't care)
var api string = "https://preprod.42ctf.org/api/bot/discord?token=" + os.Getenv("AUTH_TOKEN")
var guild string
var rolesID map[string]string
var Users map[string]*UserRole

var args struct {
	Guild   string `arg:"-g,required,env:GUILD_ID"`
	Top1    string `arg:"env:TOP_1"`
	Top10   string `arg:"env:TOP_10"`
	Top50   string `arg:"env:TOP_50"`
	Wait    int    `default:"2" help:"Minutes between run"`
	Force   bool
	DryRun  bool
}

func main() {
	fmt.Println(len(os.Args), os.Args)
	arg.MustParse(&args)
	guild = args.Guild
	rolesID = make(map[string]string)
	rolesID["top1"] = args.Top1
	rolesID["top10"] = args.Top10
	rolesID["top50"] = args.Top50
	discord, err := discordgo.New("Bot " + os.Getenv("DISCORD_TOKEN"))
	if err != nil {
		logrus.Fatal(err.Error())
	}
	if err := populateUserRole(discord); err != nil {
		logrus.Fatal(err.Error())
	}

	if args.DryRun {
		logrus.Warn("Running in Dry Run mode")
	}

	if args.Force {
		logrus.Warn("Force update of all users")
		forceUpdate(discord, args.DryRun)
	}

	for {
		logrus.Info("Start update")
		updateUserRole(discord, args.DryRun)
		logrus.Info("End update, sleep for 2 minutes")
		time.Sleep(time.Duration(args.Wait) * time.Minute)
	}
}