Initial commit

app.js

@@ -0,0 +1,144 @@
+import dotenv from 'dotenv'
+dotenv.config()
+
+import createError from 'http-errors';
+import express, { static as staticRoute } from 'express';
+import { join, dirname } from 'path';
+import cookieParser from 'cookie-parser';
+import session from 'express-session';
+import bodyParser from 'body-parser';
+import logger from 'morgan';
+import { fileURLToPath } from 'url';
+import { createServer } from 'http';
+
+import { DBAccess } from './db/index.js';
+await DBAccess.scaffold();
+
+import indexRouter from './routes/index.js';
+import userspaceRouter from './routes/userspace.js';
+import gatewayRouter from './routes/gateway.js';
+import adminRouter from './routes/admin.js';
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+
+import nssModule from 'nedb-session-store';
+const NedbStore = nssModule(session);
+
+const app = express();
+
+// view engine setup
+app.set('views', join(__dirname, 'views'));
+app.set('view engine', 'hbs');
+
+app.use(logger('dev'));
+app.use(bodyParser.json());
+app.use(bodyParser.urlencoded({ extended: false }));
+app.use(cookieParser("secret")); // TODO: CHANGE!
+app.use(session({
+  secret: "secret",
+  unset: "destroy",
+  resave: false,
+  saveUninitialized: false,
+  store: new NedbStore({
+    filename: join(__dirname, 'sessions.db')
+  })
+}))
+app.use(staticRoute(join(__dirname, 'public')));
+
+app.use('/', indexRouter);
+app.use('/gateway', gatewayRouter);
+app.use('/admin', adminRouter);
+app.use('/userspace', userspaceRouter);
+
+// catch 404 and forward to error handler
+app.use(function (req, res, next) {
+  next(createError(404));
+});
+
+// error handler
+app.use(function (err, req, res, next) {
+  // set locals, only providing error in development
+  res.locals.message = err.message;
+  res.locals.error = req.app.get('env') === 'development' ? err : {};
+
+  // render the error page
+  res.status(err.status || 500);
+  res.render('error');
+});
+
+const port = normalizePort(process.env.PORT || '3000');
+app.set('port', port);
+
+/**
+ * Create HTTP server.
+ */
+
+const server = createServer(app);
+
+/**
+ * Listen on provided port, on all network interfaces.
+ */
+
+server.listen(port);
+server.on('error', onError);
+server.on('listening', onListening);
+
+/**
+ * Normalize a port into a number, string, or false.
+ */
+
+function normalizePort(val) {
+  const port = parseInt(val, 10);
+
+  if (isNaN(port)) {
+    // named pipe
+    return val;
+  }
+
+  if (port >= 0) {
+    // port number
+    return port;
+  }
+
+  return false;
+}
+
+/**
+ * Event listener for HTTP server "error" event.
+ */
+
+function onError(error) {
+  if (error.syscall !== 'listen') {
+    throw error;
+  }
+
+  const bind = typeof port === 'string'
+    ? 'Pipe ' + port
+    : 'Port ' + port;
+
+  // handle specific listen errors with friendly messages
+  switch (error.code) {
+    case 'EACCES':
+      console.error(bind + ' requires elevated privileges');
+      process.exit(1);
+      break;
+    case 'EADDRINUSE':
+      console.error(bind + ' is already in use');
+      process.exit(1);
+      break;
+    default:
+      throw error;
+  }
+}
+
+/**
+ * Event listener for HTTP server "listening" event.
+ */
+
+function onListening() {
+  const addr = server.address();
+  const bind = typeof addr === 'string'
+    ? 'pipe ' + addr
+    : 'port ' + addr.port;
+  console.log('Listening on ' + bind);
+}