7025 remove m2m

netbox/circuits/migrations/0044_circuitgroup_circuitgroupassignment_and_more.py

@@ -1,4 +1,4 @@
-# Generated by Django 5.0.7 on 2024-07-19 08:04
+# Generated by Django 5.0.7 on 2024-07-22 06:27
 
 import django.db.models.deletion
 import taggit.managers
@@ -65,7 +65,14 @@ class Migration(migrations.Migration):
                         to='circuits.circuit',
                     ),
                 ),
-                ('group', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='circuits.circuitgroup')),
+                (
+                    'group',
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name='circuit_group_assignments',
+                        to='circuits.circuitgroup',
+                    ),
+                ),
                 ('tags', taggit.managers.TaggableManager(through='extras.TaggedItem', to='extras.Tag')),
             ],
             options={
@@ -74,11 +81,6 @@ class Migration(migrations.Migration):
                 'ordering': ('circuit', 'priority', 'pk'),
             },
         ),
-        migrations.AddField(
-            model_name='circuitgroup',
-            name='circuits',
-            field=models.ManyToManyField(through='circuits.CircuitGroupAssignment', to='circuits.circuit'),
-        ),
         migrations.AddConstraint(
             model_name='circuitgroupassignment',
             constraint=models.UniqueConstraint(

netbox/circuits/models/circuits.py

@@ -163,7 +163,6 @@ class CircuitGroup(OrganizationalModel):
         blank=True,
         null=True
     )
-    circuits = models.ManyToManyField(Circuit, through='CircuitGroupAssignment')
 
     class Meta:
         ordering = ('name', 'pk')  # Name may be non-unique
@@ -186,6 +185,7 @@ class CircuitGroupAssignment(CustomFieldsMixin, ExportTemplatesMixin, TagsMixin,
     group = models.ForeignKey(
         CircuitGroup,
         on_delete=models.CASCADE,
+        related_name='circuit_group_assignments'
     )
     priority = models.CharField(
         verbose_name=_('priority'),