feat(itam): History Model migrations for Software

ref: #605 #623

app/itam/migrations/0016_softwarehistory.py

@@ -0,0 +1,29 @@
+# Generated by Django 5.1.5 on 2025-02-16 13:57
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0018_ticketcommentcategoryhistory'),
+        ('itam', '0015_operatingsystemversionhistory'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='SoftwareHistory',
+            fields=[
+                ('modelhistory_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='core.modelhistory')),
+                ('model', models.ForeignKey(help_text='Model this note belongs to', on_delete=django.db.models.deletion.CASCADE, related_name='history', to='itam.software', verbose_name='Model')),
+            ],
+            options={
+                'verbose_name': 'Software History',
+                'verbose_name_plural': 'Software History',
+                'db_table': 'itam_software_history',
+                'ordering': ['-created'],
+            },
+            bases=('core.modelhistory',),
+        ),
+    ]

app/itam/viewsets/software.py

@@ -1,5 +1,7 @@
 from drf_spectacular.utils import extend_schema, extend_schema_view, OpenApiResponse
 
+# THis import only exists so that the migrations can be created
+from itam.models.software_history import SoftwareHistory    # pylint: disable=W0611:unused-import
 from itam.serializers.software import (
     Software,
     SoftwareModelSerializer,