models delte and trash and cascade issues fixes

backend/igny8_core/modules/planner/migrations/0010_add_taxonomy_soft_delete_and_keyword_fk_cascade.py

@@ -0,0 +1,20 @@
+# Generated by Django 5.2.10 on 2026-01-12 16:50
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('igny8_core_auth', '0021_accounttrash_sectortrash_sitetrash'),
+        ('planner', '0009_clusterstrash_contentideastrash_keywordstrash'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='keywords',
+            name='seed_keyword',
+            field=models.ForeignKey(help_text='Reference to the global seed keyword', on_delete=django.db.models.deletion.CASCADE, related_name='site_keywords', to='igny8_core_auth.seedkeyword'),
+        ),
+    ]

backend/igny8_core/modules/writer/migrations/0018_add_taxonomy_soft_delete_and_keyword_fk_cascade.py

@@ -0,0 +1,54 @@
+# Generated by Django 5.2.10 on 2026-01-12 16:50
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('writer', '0017_contenttrash_imagestrash_taskstrash'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ContentTaxonomyTrash',
+            fields=[
+            ],
+            options={
+                'verbose_name': 'Taxonomy (Trash)',
+                'verbose_name_plural': 'Taxonomies (Trash)',
+                'proxy': True,
+                'indexes': [],
+                'constraints': [],
+            },
+            bases=('writer.contenttaxonomy',),
+        ),
+        migrations.AddField(
+            model_name='contenttaxonomy',
+            name='delete_reason',
+            field=models.CharField(blank=True, max_length=255, null=True),
+        ),
+        migrations.AddField(
+            model_name='contenttaxonomy',
+            name='deleted_at',
+            field=models.DateTimeField(blank=True, db_index=True, null=True),
+        ),
+        migrations.AddField(
+            model_name='contenttaxonomy',
+            name='deleted_by',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL),
+        ),
+        migrations.AddField(
+            model_name='contenttaxonomy',
+            name='is_deleted',
+            field=models.BooleanField(db_index=True, default=False),
+        ),
+        migrations.AddField(
+            model_name='contenttaxonomy',
+            name='restore_until',
+            field=models.DateTimeField(blank=True, db_index=True, null=True),
+        ),
+    ]