107 lines
3.8 KiB
JavaScript
107 lines
3.8 KiB
JavaScript
// app dependencies
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const express = require('express');
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const bodyParser = require('body-parser');
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const expressHandlebars = require('express-handlebars');
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const Handlebars = require('handlebars');
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const helmet = require('helmet');
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const passport = require('passport');
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const { populateLocalsDotUser, serializeSpeechUser, deserializeSpeechUser } = require('./helpers/authHelpers.js');
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const cookieSession = require('cookie-session');
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const http = require('http');
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// logging dependencies
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const logger = require('winston');
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function SpeechServer ({ mysqlConfig, siteConfig, slackConfig }) {
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this.PORT = 3000;
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this.start = () => {
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this.configureConfigFiles();
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this.configureLogging();
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this.configureApp();
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this.configureServer();
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this.startServer();
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};
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this.configureConfigFiles = () => {
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const mysqlAppConfig = require('./config/mysqlConfig.js');
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mysqlAppConfig.configure(mysqlConfig);
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const siteAppConfig = require('./config/siteConfig.js');
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siteAppConfig.configure(siteConfig);
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const slackAppConfig = require('./config/slackConfig.js');
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slackAppConfig.configure(slackConfig);
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};
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this.configureLogging = () => {
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require('./helpers/configureLogger.js')(logger);
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require('./helpers/configureSlack.js')(logger);
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};
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this.configureApp = () => {
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const app = express(); // create an Express application
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// trust the proxy to get ip address for us
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app.enable('trust proxy');
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// add middleware
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app.use(helmet()); // set HTTP headers to protect against well-known web vulnerabilties
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app.use(express.static(`${__dirname}/public`)); // 'express.static' to serve static files from public directory
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app.use(bodyParser.json()); // 'body parser' for parsing application/json
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app.use(bodyParser.urlencoded({ extended: true })); // 'body parser' for parsing application/x-www-form-urlencoded
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app.use((req, res, next) => { // custom logging middleware to log all incoming http requests
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logger.verbose(`Request on ${req.originalUrl} from ${req.ip}`);
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next();
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});
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// configure passport
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passport.serializeUser(serializeSpeechUser);
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passport.deserializeUser(deserializeSpeechUser);
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const localSignupStrategy = require('./passport/local-signup.js');
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const localLoginStrategy = require('./passport/local-login.js');
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passport.use('local-signup', localSignupStrategy);
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passport.use('local-login', localLoginStrategy);
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// initialize passport
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app.use(cookieSession({
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name : 'session',
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keys : [siteConfig.auth.sessionKey],
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maxAge: 24 * 60 * 60 * 1000, // i.e. 24 hours
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}));
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app.use(passport.initialize());
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app.use(passport.session());
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// configure handlebars & register it with express app
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const hbs = expressHandlebars.create({
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defaultLayout: 'embed',
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handlebars : Handlebars,
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});
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app.engine('handlebars', hbs.engine);
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app.set('view engine', 'handlebars');
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// middleware to pass user info back to client (for handlebars access), if user is logged in
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app.use(populateLocalsDotUser); // note: I don't think I need this any more?
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// set the routes on the app
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require('./routes/auth-routes.js')(app);
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require('./routes/api-routes.js')(app);
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require('./routes/page-routes.js')(app);
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require('./routes/serve-routes.js')(app);
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require('./routes/fallback-routes.js')(app);
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this.app = app;
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};
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this.configureServer = () => {
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this.server = http.Server(this.app);
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};
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this.startServer = () => {
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const db = require('./models');
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// sync sequelize
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db.sequelize.sync()
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// start the server
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.then(() => {
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this.server.listen(this.PORT, () => {
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logger.info(`Server is listening on PORT ${this.PORT}`);
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});
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})
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.catch((error) => {
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logger.error(`Startup Error:`, error);
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});
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};
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};
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module.exports = SpeechServer;
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