package cmd

import (
	"fmt"
	"hacklab.nilfm.cc/felt/register"
	"hacklab.nilfm.cc/quartzgun/auth"
	"strconv"
	"time"
)

func ProcessCmd(args []string, userStore auth.UserStore, crypto register.SymmetricCrypto) bool {
	if len(args) == 1 {
		return false
	}
	switch args[1] {
	case "register":
		now := time.Now().UnixMicro()
		strNow := strconv.FormatInt(now, 10)
		self, err := crypto.Encrypt(strNow)
		if err == nil {
			fmt.Print("This is the registration key: ")
			fmt.Println(self)
		} else {
			fmt.Printf("%v\n", err)
		}
	case "adduser":
		if len(args) < 4 {
			return help()
		}
		userStore.AddUser(args[2], args[3])
	case "rmuser":
		if len(args) < 3 {
			return help()
		}
		userStore.DeleteUser(args[2])
	case "passwd":
		if len(args) < 5 {
			return help()
		}
		userStore.ChangePassword(args[2], args[3], args[4])
	default:
		help()
	}
	return true
}

func help() bool {
	return true
}