feat(settings): External Link Notes Model

ref: #526 #545

app/settings/migrations/0009_externallinknotes.py

@@ -0,0 +1,29 @@
+# Generated by Django 5.1.5 on 2025-02-07 12:10
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0015_manufacturernotes'),
+        ('settings', '0008_alter_externallink_organization'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ExternalLinkNotes',
+            fields=[
+                ('modelnotes_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='core.modelnotes')),
+                ('model', models.ForeignKey(help_text='Model this note belongs to', on_delete=django.db.models.deletion.CASCADE, related_name='notes', to='settings.externallink', verbose_name='Model')),
+            ],
+            options={
+                'verbose_name': 'External Link Note',
+                'verbose_name_plural': 'External Link Notes',
+                'db_table': 'settings_external_link_notes',
+                'ordering': ['-created'],
+            },
+            bases=('core.modelnotes',),
+        ),
+    ]

app/settings/models/external_link_notes.py

@@ -0,0 +1,45 @@
+from django.db import models
+
+from core.models.model_notes import ModelNotes
+
+from settings.models.external_link import ExternalLink
+
+
+
+class ExternalLinkNotes(
+    ModelNotes
+):
+
+
+    class Meta:
+
+        db_table = 'settings_external_link_notes'
+
+        ordering = ModelNotes._meta.ordering
+
+        verbose_name = 'External Link Note'
+
+        verbose_name_plural = 'External Link Notes'
+
+
+    model = models.ForeignKey(
+        ExternalLink,
+        blank = False,
+        help_text = 'Model this note belongs to',
+        null = False,
+        on_delete = models.CASCADE,
+        related_name = 'notes',
+        verbose_name = 'Model',
+    )
+
+    table_fields: list = []
+
+    page_layout: dict = []
+
+
+    def get_url_kwargs(self) -> dict:
+
+        return {
+            'model_id': self.model.pk,
+            'pk': self.pk
+        }