server.js

'use strict';

const express = require('express');
const _ = require('lodash');
const {
  alexaSkill,
  assistantAction,
} = require('./src/app');
const config = require('./src/config');
const accountLinkingRoutes = require('./web/routes');

const expressApp = express();
expressApp.use(express.json());
expressApp.use(express.urlencoded({ extended: true }));
expressApp.use(express.static(`${__dirname}/web/public`));
expressApp.set('views', `${__dirname}/web/views`);
expressApp.set('view engine', 'ejs');


const routes = {
  '/alexa': alexaSkill,
  '/googleAction': assistantAction,
};

if (config.server.hostSkill) {
  _.map(routes, (handler, route) => {
    expressApp.post(
      route,
      async (req, res, next) => {
        try {
          const reply = await handler.execute(req.body);
          res.json(reply);
        } catch (e) {
          next(e);
        }
      },
    );
  });
}
expressApp.use(accountLinkingRoutes);

expressApp.listen(config.server.port);
exports.expressApp = expressApp;