Test dir listing

.gitignore

@@ -2,4 +2,5 @@
 *.swo
 .env
 node_modules
-docs/
+docs/
+test-images/

controllers/manifest.mjs

@@ -1,12 +1,16 @@
+'use strict';
+
 import Manifest from '../src/Manifest.js';
 import Sequence from '../src/Sequence.js';
 import Canvas from '../src/Canvas.js';
 import Image from '../src/Image.js';
+
+import * as fs from 'fs';
 /**
  * Generate a manifest object to serve
  * @param {string} manifestId 
  */
-export default function generateManifest(manifestId) {
+export default async function generateManifest(manifestId) {
 	const IIIF_API_VERSION = process.env.IIIF_API_VERSION;
 	const BASE_URL = process.env.BASE_URL;
 
@@ -20,5 +24,17 @@ export default function generateManifest(manifestId) {
 	manifest.addSequence(sequence);
 	manifest.generateID(manifestId);
 
+    console.log(await getImageList(manifestId));
+
     return manifest.toObject();
+}
+/**
+ * @param {string} manifestId 
+ */
+async function getImageList(manifestId) {
+    let folderName = manifestId.replace(/pherc-(\d+)-(\w+)$/, function (match, g1, g2) {
+        return `PHerc_${g1}_${g2.toUpperCase()}`;
+    });
+
+    return await fs.promises.readdir(`./test-images/${folderName}`);
 }