package main

import (
	"encoding/json"
	"io/ioutil"
	"log"
	"math/rand"
	"os"
	"path"

	"srs.epita.fr/fic-server/libfic"
)

func treatRegistration(pathname string) {
	var keys map[string]string

	if cnt_raw, err := ioutil.ReadFile(pathname); err != nil {
		log.Println("[ERR]", err)
	} else if err := json.Unmarshal(cnt_raw, &keys); err != nil {
		log.Println("[ERR]", err)
	} else if validTeamName(keys["name"]) {
		if team, err := fic.CreateTeam(keys["name"], rand.Uint32()); err != nil {
			log.Printf("[ERR] Unable to register new team %s: %s\n", keys["name"], err)
		} else {
			os.MkdirAll(path.Join(SubmissionDir, team.InitialName), 0777)
			os.MkdirAll(path.Join(TeamsDir, team.InitialName), 0777)
		}

		if err := os.Remove(pathname); err != nil {
			log.Println("[ERR]", err)
		}
	}
}