package api

import (
	"fmt"
	"net/http"

	"git.ctrlz.es/mgdelacroix/craban/model"

	"github.com/rs/zerolog/log"
)

func (a *API) CreateUser(w http.ResponseWriter, r *http.Request) {
	user, _ := UserFromRequest(r)
	if !user.Admin {
		http.Error(w, http.StatusText(http.StatusForbidden), http.StatusForbidden)
		return
	}

	body := ParseBody(r)
	username := body.String("username")
	password := body.String("password")
	name := body.String("name")
	mail := body.String("mail")
	admin := body.Bool("admin")

	newUser := &model.User{
		Username: username,
		Password: password,
		Name:     name,
		Mail:     mail,
	}

	if err := newUser.IsValid(); err != nil {
		http.Error(w, fmt.Sprintf("%s: %s", http.StatusText(http.StatusBadRequest), err), http.StatusBadRequest)
		return
	}

	createdUser, err := a.App.CreateUser(username, password, name, mail, admin)
	if err != nil {
		log.Error().Err(err).Msg("user couldn't be created")
		http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
		return
	}

	JSON(w, createdUser, 201)
}