From 1e057a3875c998baa2b9ab3b142cfa6b80721574 Mon Sep 17 00:00:00 2001
From: Ben Silverman <ben@performantsoftware.com>
Date: Tue, 5 Dec 2023 14:46:00 -0500
Subject: [PATCH] Fix RelatedLink uuid errors on save/change

---
 apps/iiif/manifests/admin.py                  |  2 ++
 .../migrations/0059_alter_relatedlink_id.py   | 20 +++++++++++++++++++
 apps/iiif/manifests/models.py                 |  2 +-
 3 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 apps/iiif/manifests/migrations/0059_alter_relatedlink_id.py

diff --git a/apps/iiif/manifests/admin.py b/apps/iiif/manifests/admin.py
index ff697617..6a39b171 100644
--- a/apps/iiif/manifests/admin.py
+++ b/apps/iiif/manifests/admin.py
@@ -1,6 +1,7 @@
 """Django admin module for maninfests"""
 from django.contrib import admin
 from django.http import HttpResponseRedirect
+from django.http.request import HttpRequest
 from django.urls.conf import path
 from import_export import resources, fields
 from import_export.admin import ImportExportModelAdmin
@@ -35,6 +36,7 @@ class Meta: # pylint: disable=too-few-public-methods, missing-class-docstring
 
 class RelatedLinksInline(admin.TabularInline):
     model = RelatedLink
+    exclude = ("id",)
     fields = (
         "link",
         "data_type",
diff --git a/apps/iiif/manifests/migrations/0059_alter_relatedlink_id.py b/apps/iiif/manifests/migrations/0059_alter_relatedlink_id.py
new file mode 100644
index 00000000..20629c97
--- /dev/null
+++ b/apps/iiif/manifests/migrations/0059_alter_relatedlink_id.py
@@ -0,0 +1,20 @@
+# Generated by Django 3.2.12 on 2023-12-05 19:41
+
+from django.db import migrations, models
+import uuid
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("manifests", "0058_alter_relatedlink_format_and_data_type"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="relatedlink",
+            name="id",
+            field=models.UUIDField(
+                default=uuid.uuid4, editable=False, primary_key=True, serialize=False
+            ),
+        ),
+    ]
diff --git a/apps/iiif/manifests/models.py b/apps/iiif/manifests/models.py
index 614efbf5..31c71600 100644
--- a/apps/iiif/manifests/models.py
+++ b/apps/iiif/manifests/models.py
@@ -368,7 +368,7 @@ class Note(models.Model):
 
 class RelatedLink(models.Model):
     """ Links to related resources """
-    id = models.UUIDField(primary_key=True, default=uuid4)
+    id = models.UUIDField(primary_key=True, default=uuid4, editable=False)
     link = models.CharField(max_length=255)
     data_type = models.CharField(
         max_length=255,