src/routes/index.js

@@ -7,10 +7,7 @@ const utils  = require('../utils/utils');
 // Home Page
 router.get('/', (_, res) => {
     readme.get()
-        .then(data => res.render('index', {
-            readme: marked.parse(data),
-            firstname_placeholder: utils.randomFirstname()
-        }));
+        .then(data => res.render('index', { readme: marked.parse(data), firstname_placeholder: utils.randomFirstname() }));
 });
 
 module.exports = router;

src/utils/readme.js

@@ -1,16 +1,31 @@
-fs = require('fs');
+const fetch = require('node-fetch');
 
-// Retrieve the FAQ file
-const get = () => {
-    return new Promise(function(ok) {
-        fs.readFile('./FAQ.md', 'utf8', (err, data) => {
-            if (err) {
-                console.log(err);
-                ok('# Erreur 404\nImpossible de trouver la FAQ.');
+// URL of the repo
+const repoURL = 'https://git.kennel.ml/api/v1/repos/Anri/Constnium/contents/FAQ.md';
+
+// Store the data from the repo
+let data = null;
+
+// Store last time data as been pulled from the repo
+let timestamp = 0;
+
+// Retrieve the data from the repo
+async function get() {
+    const now = Date.now();
+    // If data is older than one day, refresh it
+    if (Math.ceil(Math.abs(now - timestamp) / (1000 * 3600 * 24)) > 2 || data === null) {
+        await fetch(repoURL)
+            .then(res => res.json().then(json => {
+                // eslint-disable-next-line no-undef
+                data = Buffer.from(json.content, json.encoding).toString('utf8');
+                timestamp = now;
+            }))
+            .catch(() => {
+                data = "# Constnium";
+            });
     }
-            ok(data);
-        });
-    });
+
+    return data;
 }
 
 module.exports = {