From 950f42ae3f337ecc963418fb3cafd1c53ea4cf1d Mon Sep 17 00:00:00 2001
From: i701 <idhaan701@outlook.com>
Date: Sun, 6 Jul 2025 21:22:56 +0500
Subject: [PATCH] =?UTF-8?q?feat(payment):=20add=20status=20field=20and=20i?=
 =?UTF-8?q?s=5Fexpired=20property=20to=20Payment=20model=20for=20enhanced?=
 =?UTF-8?q?=20payment=20tracking=20=E2=9C=A8?=
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---
 billing/migrations/0012_payment_status.py | 25 +++++++++++++++++++++++
 billing/models.py                         | 15 ++++++++++++++
 2 files changed, 40 insertions(+)
 create mode 100644 billing/migrations/0012_payment_status.py

diff --git a/billing/migrations/0012_payment_status.py b/billing/migrations/0012_payment_status.py
new file mode 100644
index 0000000..0f0e65b
--- /dev/null
+++ b/billing/migrations/0012_payment_status.py
@@ -0,0 +1,25 @@
+# Generated by Django 5.2 on 2025-07-06 15:42
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("billing", "0011_topup_status"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="payment",
+            name="status",
+            field=models.CharField(
+                choices=[
+                    ("PENDING", "Pending"),
+                    ("PAID", "Paid"),
+                    ("CANCELLED", "Cancelled"),
+                ],
+                default="PENDING",
+                max_length=20,
+            ),
+        ),
+    ]
diff --git a/billing/models.py b/billing/models.py
index 814365a..8ddddbb 100644
--- a/billing/models.py
+++ b/billing/models.py
@@ -27,6 +27,21 @@ class Payment(models.Model):
     created_at = models.DateTimeField(default=timezone.now)
     updated_at = models.DateTimeField(auto_now=True)
     devices = models.ManyToManyField(Device, related_name="payments")
+    status = models.CharField(
+        max_length=20,
+        choices=[
+            ("PENDING", "Pending"),
+            ("PAID", "Paid"),
+            ("CANCELLED", "Cancelled"),
+        ],
+        default="PENDING",
+    )
+
+    @property
+    def is_expired(self):
+        if self.expires_at is None:
+            return False
+        return timezone.now() > self.expires_at
 
     def __str__(self):
         return f"Payment by {self.user}"