Initial monorepo: readin, sensorapi, noise (Node22, npm ci, axios1.x, i18next-fs-backend)

noise/app.js

@@ -0,0 +1,77 @@
+import 'dotenv/config'
+import createError from 'http-errors'
+import logger from 'morgan'
+import express from 'express'
+import cookieParser from 'cookie-parser'
+import path from 'path'
+import { fileURLToPath } from 'url'
+import i18next from 'i18next'
+import i18nextMiddleware from 'i18next-http-middleware'
+import Backend from 'i18next-fs-backend'
+
+const app = express()
+
+export let url2call
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+
+import * as indexRouter from './routes/index.js'
+import apiRouter from './routes/api.js'
+
+i18next
+    .use(Backend)
+    .use(i18nextMiddleware.LanguageDetector)
+    .init({
+        backend: {
+            loadPath: __dirname + '/locales/{{lng}}/{{ns}}.json'
+        },
+        fallbackLng: 'de',
+        debug: false,
+        preload: ['de', 'en']
+    });
+
+app.use(i18nextMiddleware.handle(i18next));
+
+// view engine setup
+app.set('views', path.join(__dirname, 'views'));
+app.set('view engine', 'pug');
+
+app.get('*', (req, res, next) => {
+  const subdom = req.headers.host.split('.')
+  if (subdom[0] === 'laerm') {
+    subdom[0] = 'noise'
+  }
+//  app.set('category',subdom[0])
+  app.set('category','noise')
+  next()
+})
+
+app.use(logger('dev'));
+app.use(express.json());
+app.use(express.urlencoded({ extended: false }));
+app.use(cookieParser());
+app.use(express.static(path.join(__dirname, 'public')));
+app.use(express.static(path.join(__dirname,'node_modules')));
+
+app.use('/api', apiRouter)
+app.use('/srv', apiRouter)
+app.use('/', indexRouter.router);
+
+// 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');
+});
+
+export default app