From b4449d261b66bbb2f7fb9020c58d2d2babc89999 Mon Sep 17 00:00:00 2001
From: Nathan Lisgo <nathan@lisgo.co.uk>
Date: Mon, 14 Oct 2024 18:18:00 +0100
Subject: [PATCH] Add support for optional id in ImageObject
 [elifesciences/enhanced-preprints-issues#654]

---
 src/http-schema/http-schema.test.ts | 1 +
 src/http-schema/http-schema.ts      | 1 +
 src/model/content.ts                | 1 +
 3 files changed, 3 insertions(+)

diff --git a/src/http-schema/http-schema.test.ts b/src/http-schema/http-schema.test.ts
index 77e9b2e5..5a10e37a 100644
--- a/src/http-schema/http-schema.test.ts
+++ b/src/http-schema/http-schema.test.ts
@@ -149,6 +149,7 @@ describe('httpschema (EnhancedArticleSchema)', () => {
     },
     {
       type: 'ImageObject',
+      id: 'img',
       contentUrl: 'https://placekitten.com/500/300',
       content: [],
       meta: {
diff --git a/src/http-schema/http-schema.ts b/src/http-schema/http-schema.ts
index 822392fa..39fd8ac4 100644
--- a/src/http-schema/http-schema.ts
+++ b/src/http-schema/http-schema.ts
@@ -94,6 +94,7 @@ const FigureContentSchema = Joi.object({
 
 const ImageObjectContent = Joi.object({
   type: Joi.string().valid('ImageObject').required(),
+  id: Joi.string().optional(),
   contentUrl: Joi.string().optional(),
   content: Joi.link('#Content').optional(),
   meta: Joi.object({
diff --git a/src/model/content.ts b/src/model/content.ts
index ee49f86a..8bd1b076 100644
--- a/src/model/content.ts
+++ b/src/model/content.ts
@@ -49,6 +49,7 @@ type FigureContent = DecoratedContent & {
 
 type ImageObjectContent = {
   type: 'ImageObject',
+  id?: string,
   contentUrl?: string,
   content?: Content
   meta: {