From d5bf9f3acce417136bf6169bf47eb6b224348a20 Mon Sep 17 00:00:00 2001
From: Timur <jungle8888@mail.ru>
Date: Sat, 1 Mar 2025 11:11:34 +0300
Subject: [PATCH] add created_at field to state model

---
 .../migrations/0004_state_changed_at.py       | 19 +++++++++++++++++++
 services/backend/apps/competition/models.py   |  3 +++
 2 files changed, 22 insertions(+)
 create mode 100644 services/backend/apps/competition/migrations/0004_state_changed_at.py

diff --git a/services/backend/apps/competition/migrations/0004_state_changed_at.py b/services/backend/apps/competition/migrations/0004_state_changed_at.py
new file mode 100644
index 0000000..365f995
--- /dev/null
+++ b/services/backend/apps/competition/migrations/0004_state_changed_at.py
@@ -0,0 +1,19 @@
+# Generated by Django 5.1.6 on 2025-03-01 08:10
+
+import datetime
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('competition', '0003_state'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='state',
+            name='changed_at',
+            field=models.DateTimeField(default=datetime.datetime.now),
+        ),
+    ]
diff --git a/services/backend/apps/competition/models.py b/services/backend/apps/competition/models.py
index 644f733..589ce91 100644
--- a/services/backend/apps/competition/models.py
+++ b/services/backend/apps/competition/models.py
@@ -1,3 +1,5 @@
+from datetime import datetime
+
 from django.db import models
 
 from apps.core.models import BaseModel
@@ -49,3 +51,4 @@ class State(BaseModel):
     user = models.ForeignKey(User, on_delete=models.CASCADE)
     competition = models.ForeignKey(Competition, on_delete=models.CASCADE)
     state = models.CharField(choices=StateChoices.choices, max_length=11)
+    changed_at = models.DateTimeField(default=datetime.now)