add new model and change offer models

core/apps/counterparty/migrations/0001_initial.py

@@ -0,0 +1,36 @@
+# Generated by Django 5.2.4 on 2025-08-20 13:13
+
+import django.db.models.deletion
+import uuid
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Counterparty',
+            fields=[
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False, unique=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('name', models.CharField(max_length=200)),
+                ('description', models.TextField(blank=True, null=True)),
+                ('start_date', models.DateField()),
+                ('status', models.CharField(choices=[('active', 'active'), ('inactive', 'inactive')], default='active', max_length=20)),
+                ('type', models.CharField(choices=[('supplier', 'supplier')], max_length=20)),
+                ('person', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='counterparties', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'verbose_name': 'Kontragent',
+                'verbose_name_plural': 'Kontragentlar',
+            },
+        ),
+    ]