Convert to typescript

1 files changed, 113 insertions, 0 deletions

diff --git a/app/index.ts b/app/index.ts
new file mode 100644
index 0000000..9b16ec5
--- /dev/null
+++ b/app/index.ts
@@ -0,0 +1,113 @@
+'use strict';
+
+import { PageDirectory, Page, PageMetadata } from './directory.js';
+import express from 'express';
+import dotenv from 'dotenv';
+
+dotenv.config()
+
+const app = express();
+const directory = new PageDirectory(process.env.PAGES_DIR);
+
+directory.rebuild();
+
+function navbar(current: string = ''): string {
+    let navbar = '';
+    directory.primaryPages.forEach(page => {
+        navbar += `<div class="navbar-element"><a href="/${page.standardName}"${current == page.standardName ? ' class="highlight"' : ''}>${page.metadata.displayTitle}</a></div>`;
+    })
+    return navbar
+}
+
+app.use(express.static('static'));
+app.set('view engine', 'ejs');
+app.set('views', 'views');
+
+app.get('/:page.wiki', (req, res) => {
+    let path = req.params.page;
+    let raw = directory.getRaw(path);
+
+    if (!raw) {
+        error(res, 404);
+        return;
+    }
+
+    res.type('text/plain');
+    res.send(raw).end();
+});
+
+app.get('/:page?', (req, res) => {
+    let path = req.params.page ?? 'index';
+    let page = directory.get(path);
+
+    if (!page) {
+        error(res, 404);
+        return;
+    }
+
+    res.render('page.ejs', {
+        navbar: navbar(),
+        path: path,
+        content: page.html,
+        title: page.metadata.displayTitle,
+        buildTime: new Date(page.buildTime)
+    });
+});
+
+app.get('/special/purge/:page?', (req, res) => {
+    let path = req.params.page ?? 'index';
+    let page = directory.get(path);
+
+    if (!page) {
+        error(res, 404);
+        return;
+    }
+
+    res.render('purge.ejs', {
+        navbar: navbar(),
+        page: path,
+        buildTime: new Date(page.buildTime) ?? 'never',
+        buildTimeRelative: Math.round((Date.now() - page.buildTime) / 1000 / 60)
+    });
+});
+
+app.get('/special/purge/:page/confirm', (req, res) => {
+    let path = req.params.page;
+    let page = directory.get(path);
+
+    if (!page) {
+        error(res, 404);
+        return;
+    }
+
+    if (directory.purge(path)) {
+        res.status(200).send();
+    } else {
+        res.status(429).send();
+    }
+});
+
+app.get('/special/rebuild', (req, res) => {
+    res.render('rebuild.ejs', {
+        navbar: navbar()
+    });
+});
+
+app.get('/special/rebuild/confirm', (req, res) => {
+    if (directory.rebuild()) {
+        res.status(200).send();
+    } else {
+        res.status(429).send();
+    }
+});
+
+app.listen(process.env.PORT, () => {
+    console.log(`App listening on ${process.env.PORT}`);
+});
+
+function error(res, code) {
+    res.render('error.ejs', {
+        code: code,
+        navbar: navbar()
+    });
+}