From d707457cb8aa85e271635df45140ed3615713ad6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=B2=20P?= <nicolo.paraciani@cnr.it>
Date: Thu, 2 Nov 2023 15:16:02 +0100
Subject: [PATCH] Correct order and labels for canvases

---
 src/Manifest.js |  8 ++++++--
 src/common.js   | 26 ++++++++++++++++++++------
 2 files changed, 26 insertions(+), 8 deletions(-)

diff --git a/src/Manifest.js b/src/Manifest.js
index d269da1..b3ebed9 100644
--- a/src/Manifest.js
+++ b/src/Manifest.js
@@ -12,6 +12,7 @@ class Manifest {
     #type = 'sc:Manifest';
     #label = '';
     resourceId = '';
+    #technique = '';
     /**
      * @var {Sequence[]}
      */
@@ -21,6 +22,9 @@ class Manifest {
         this.context = `https://iiif.io/api/presentation/${IIIFApiVersion}/context.json`;
         this.BASE_URL = baseURL;
     }
+    get technique() {
+        return this.#technique;
+    }
     /**
      * @param {Sequence} sequence The Sequence object
      */
@@ -28,11 +32,13 @@ class Manifest {
         this.sequences.push(sequence.toObject());
     }
     /**
+     * @todo Technique shouldn't be set here...
      * @param {string} resourceId From the request
      */
     generateID(resourceId) {
         this.id = `${this.BASE_URL}/${resourceId}/manifest` ;
         this.resourceId = resourceId;
+        this.#technique = resourceId.split('-')[2];
     }
     /**
      * Create IIIF label for this manifest
@@ -43,8 +49,6 @@ class Manifest {
     /**
      * Object representation of this
      * manifest
-     * 
-     * @todo Implement
      * @returns {object}
      */
     toObject() {
diff --git a/src/common.js b/src/common.js
index 0a1d850..bebe2e0 100644
--- a/src/common.js
+++ b/src/common.js
@@ -6,7 +6,7 @@ import Manifest from './Manifest.js';
 import Sequence from './Sequence.js';
 import Canvas from './Canvas.js';
 import Image from './Image.js';
-import ManifestMetadata from './Metadata.js';
+//import ManifestMetadata from './Metadata.js';
 const Common = {};
 
 const TECH_NAMES = {
@@ -80,19 +80,22 @@ Common.createCanvas = async function (manifest, filename) {
 		process.env.IIIF_API_VERSION,
 		process.env.BASE_URL
 	);
-	const canvasName = filename.split('_')[1];
+	const namePos = {
+		nir: 1,
+		do: 3,
+		dn: 3
+	};
+	const canvasName = filename.split('_')[namePos[manifest.technique]]
+		.replace(/\.\w{1,3}$/, '');
 	canvas.generateID(manifest.resourceId, canvasName);
 	canvas.label = canvasName
-		.replace(/c(\w+)0+(\d+)/, function (str, c, number) {
+		.replace(/c(\w{1,2})0+(\d+).*(\.\w{2,3})?$/i, function (str, c, number) {
 			return `C${c}. ${number}`;
 		});
 
 	let image = new Image(canvas.id);
 	image.generateID(process.env.IMAGE_SERVER_URL, filename);
 
-	// DEBUG
-	console.log(image.id);
-
 	const imgSize = await this.getImageSize(image.id);
 	image.setSize(imgSize.height, imgSize.width);
 
@@ -115,6 +118,17 @@ Common.populateCanvases = async function (manifest, images) {
 	// There's only one sequence
 	sequence.generateID(manifest.resourceId, 0);
 
+	// Camice e copertina all'inizio per DN e DO
+	if (manifest.technique.startsWith('d')) {
+		images = [].concat(
+			images
+				.filter(i => i.includes('camice') || i.includes('copertina'))
+				.reverse(),
+			images
+				.filter(i => !i.includes('camice') && !i.includes('copertina'))
+		);
+	}
+
 	for (let img of images) {
 		let canvas = await this.createCanvas(manifest, img);
 		sequence.addCanvas(canvas);