change: change offer model, and add new api

core/apps/orders/migrations/0024_offer_status.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.2.4 on 2025-09-24 14:40
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('orders', '0023_alter_party_orders'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='offer',
+            name='status',
+            field=models.CharField(choices=[('CANCELLED', 'rad etildi'), ('PENDING', 'kutilmoqda'), ('CONFIRMED', 'tasdiqlandi')], default='PENDING', max_length=20),
+        ),
+    ]

core/apps/orders/migrations/0025_alter_offer_status.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.2.4 on 2025-09-24 14:44
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('orders', '0024_offer_status'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='offer',
+            name='status',
+            field=models.CharField(blank=True, choices=[('CANCELLED', 'rad etildi'), ('PENDING', 'kutilmoqda'), ('CONFIRMED', 'tasdiqlandi')], default='PENDING', max_length=20, null=True),
+        ),
+    ]