package discord_login

import (
	"encoding/json"
	"io/ioutil"
	"net/http"
	"net/url"
)

type TokenResponse struct {
	AccessToken  string `json:"access_token"`
	TokenType    string `json:"token_type"`
	ExpiresIn    int    `json:"expires_in"`
	RefreshToken string `json:"refresh_token"`
	Scope        string `json:"scope"`
}

func getToken(code string) (*TokenResponse, error) {
	res, err := http.PostForm(API_ENDPOINT + "/oauth2/token", url.Values{
		"client_id": { "560595816289533954" },
		"client_secret": { "g3Or-_xfcHIRK6M45tvTVnSU3dvo-04u" },
		"grant_type": { "authorization_code" },
		"code": { code },
		"redirect_uri": { "http://localhost:8011/discord/callback" },
		"scope": { "identify email" },
	})
	if err != nil {
		return nil, err
	}

	body, err := ioutil.ReadAll(res.Body)
	if err != nil {
		return nil, err
	}

	var resp TokenResponse
	err = json.Unmarshal(body, &resp)
	return &resp, nil
}