const request = require('request-promise');
const config = require('./config');
const errors = require('./server/helpers/error');

const authorize = (req) => {
    const options = {
        uri: config.get('URL_BASE_PATH_OAUTH_AUTHORIZE'),
        method: 'POST',
        qs: {},
        headers: req.headers,
        body: req.body,
        json: true,
        // don't throw on non 200-299 status code
        simple: false,
    }

    return request(options);
}

const oauth = async (req, res, next) => {
    try {
        const response = await authorize(req);
        console.log(response);
        const { code } = response;
        console.log({ response })
        if (code === 200) {
            return next();
        }
        if (code === 401) {
            return res.status(401).json(errors.error401)
        }
        if (code === 403) {
            return res.status(403).json(errors.error403)
        }
        // TODO: handle other codes
    } catch (error) {
        res.status(400).send(error.message)
    }
};

module.exports = oauth;