Refactor video directory handling

index.js

@@ -42,19 +42,24 @@ app.get('/videos', (req, res) => {
 	const list = [];
 
 	for (const dir of videoDirs) {
-		if (!fs.existsSync(dir)) {
-			continue;
-		}
-		fs.readdirSync(dir, { recursive: true }).forEach(fileName => {
-			if (!fileEndings.includes(path.extname(fileName))) {
-				return;
+		try {
+			if (!fs.existsSync(dir)) {
+				continue;
 			}
-			const file = {
-				name: fileName,
-				path: path.resolve(dir, fileName)
-			};
-			list.push(file);
-		});
+			fs.readdirSync(dir, { recursive: true }).forEach(fileName => {
+				if (!fileEndings.includes(path.extname(fileName))) {
+					return;
+				}
+				const file = {
+					name: fileName,
+					path: path.resolve(dir, fileName)
+				};
+				list.push(file);
+			});
+		}
+		catch (error) {
+			console.error(error);
+		}
 	}
 
 	res.json(list);