gfw-api/gfw-subscription-api

const config = require('config');

const BASE_URL = config.get('apiGateway.externalUrl');
const logger = require('logger');

class UrlService {

    static flagshipUrl(path = '', lang) {
        const uri = `${config.get('gfw.flagshipUrl')}${path}`;
        return lang ? `${uri}?lang=${lang}` : uri;
    }

    static flagshipUrlRW(path, env = 'production') {
        if (!path) {
            // eslint-disable-next-line no-param-reassign
            path = '';
        }
        logger.info('config', config.get('rw.flagshipUrl'));

        if (!['production', 'staging', 'preproduction'].includes(env)) {
            logger.warn(`invalid env requested: ${env}. Overriding with staging`);

            // eslint-disable-next-line no-param-reassign
            env = 'staging';
        }

        return config.get(`rw.flagshipUrl.${env}`) + path;
    }

    static confirmationUrl(subscription) {
        return `${BASE_URL}/subscriptions/${subscription._id}/confirm?application=${subscription.application}`;
    }

    static unsubscribeUrl(subscription) {
        return `${BASE_URL}/subscriptions/${subscription._id}/unsubscribe?redirect=true&lang=${subscription.language || 'en'}`;
    }

}

module.exports = UrlService;