const { OAuth2Client } = require("google-auth-library");

const Mutations = {
    async auth(parent, ctx, info) {
        const googleConfig = {
          clientId: process.env.GOOGLE_CLIENT_ID, // e.g. asdfghjkljhgfdsghjk.apps.googleusercontent.com
          clientSecret: process.env.GOOGLE_CLIENT_SECRET, // e.g. _ASDFA%DFASDFASDFASD#FAD-
          redirect: process.env.GOOGLE_REDIRECT_URL // this must match your google api settings
        };

        const defaultScope = [
          "https://www.googleapis.com/auth/userinfo.profile"
        ];

        const oAuth2Client = new OAuth2Client(
          googleConfig.clientId,
          googleConfig.clientSecret,
          googleConfig.redirect
        );

        const authorizeUrl = await oAuth2Client.generateAuthUrl({
          access_type: "offline",
          prompt: "consent",
          scope: defaultScope,
        });

		/**The only thing I can think of doing differently is to somehow**/
		/**open the URL in the mutation and wait for the redirect.**/
		/**That or use Express to handle the callback and/or use it**/
		/**to pipe the redirect back to this mutation**/

        return authorizeUrl;
    },
};

module.exports = Mutations