first

server/index.js

@@ -0,0 +1,35 @@
+const express = require('express');
+const pug = require('pug');
+
+const route = require('./route');
+const { STATIC_PORT } = require('../gulpfile.js/config/server');
+const { srcView, output } = require('../gulpfile.js/config/directories');
+const pugOptions = require('../gulpfile.js/config/pug');
+const { renderErrorHTML } = require('../gulpfile.js/utils');
+
+const app = express();
+app.locals.moment = require('moment');
+const { log } = console;
+
+app.engine('pug', (path, options, callback) => {
+  const opts = { ...pugOptions, ...options };
+
+  pug.renderFile(path, opts, (err, result) => {
+    const data = result || renderErrorHTML(err.message);
+
+    callback(null, data);
+  });
+});
+
+app.set('views', srcView);
+app.set('view engine', 'pug');
+app.use(express.static(output));
+app.use(express.json());
+app.use(express.urlencoded({
+  extended: true,
+}));
+app.use('/', route);
+
+const logPort = `----- View server is running at http://localhost:${STATIC_PORT} -----`;
+
+app.listen(STATIC_PORT, () => log(logPort));

server/route.js

@@ -0,0 +1,83 @@
+/* eslint-disable-next-line */
+const { join } = require('path');
+const express = require('express');
+
+const router = express.Router();
+const { output, srcLocales } = require('../gulpfile.js/config/directories');
+const { renderErrorHTML } = require('../gulpfile.js/utils');
+const { DEFAULT_LANG } = require('../gulpfile.js/config/server');
+
+const multiLang = process.env.MULTI_LANGUAGE;
+
+function forceRequire(path) {
+  const realPath = join(__dirname, path);
+
+  delete require.cache[realPath];
+
+  /* eslint-disable-next-line */
+  return require(path);
+}
+
+router.get('/', (_, res) => {
+  const defautLangPath = multiLang ? `/${DEFAULT_LANG}` : '';
+
+  res.redirect(`${defautLangPath}/index.html`);
+});
+
+router.get('/*.html', (req, res) => {
+  try {
+    let lang;
+    let match;
+    let localeLang;
+    let { path: url } = req;
+
+    if (multiLang) {
+      const testLang = /^\/([^/]+)\//.exec(url);
+
+      if (!testLang) {
+        throw new Error('No language in the url');
+      }
+
+      [match, lang] = testLang;
+      localeLang = forceRequire(`../${srcLocales + lang}.json`);
+
+      url = url.replace(match, '');
+    }
+
+    const testFile = /[/]?(.+)\.html/.exec(url);
+
+    if (!testFile) {
+      throw new Error('Not found');
+    }
+
+    res.render(testFile[1], {
+      $translator: localeLang || {},
+      $localeName: lang,
+      $path: req.url,
+    }, (err, html) => {
+      if (err) {
+        throw err;
+      }
+
+      res.send(html);
+    });
+  } catch (err) {
+    res.send(renderErrorHTML(err)).status(404);
+  }
+});
+
+router.get(/^\/.*[^(.html)]$/, (req, res) => {
+  res.redirect(join(req.path, 'index.html'));
+});
+
+router.post('*', (req, res) => {
+  try {
+    const json = forceRequire(join(__dirname, '..', output, req.url));
+
+    res.send(json);
+  } catch (err) {
+    res.send(renderErrorHTML(err)).status(404);
+  }
+});
+
+module.exports = router;