debug and migrations order

backend/order/migrations/0001_initial.py

@@ -0,0 +1,62 @@
+# Generated by Django 5.1.2 on 2025-01-25 23:47
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('account', '0009_alter_useraddressmodel_user'),
+        ('product', '0001_initial'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='DiscountCode',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=50)),
+                ('percent', models.DecimalField(decimal_places=2, max_digits=4)),
+                ('quantity', models.PositiveIntegerField()),
+                ('expiration_date', models.DateTimeField()),
+            ],
+            options={
+                'verbose_name': 'کد تخفیف',
+                'verbose_name_plural': 'کد های تخفیف',
+            },
+        ),
+        migrations.CreateModel(
+            name='OrderModel',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created_at', models.DateTimeField(auto_now_add=True, verbose_name='تاریخ سفارش')),
+                ('is_paid', models.BooleanField(default=False, verbose_name='وضعیت پرداخت')),
+                ('status', models.CharField(choices=[('CART', 'در سبد خرید'), ('ADMIN_PENDING', 'در انتظار تایید'), ('PENDING', 'درحال پردازش'), ('POSTED', 'ارسال شده'), ('RECEIVED', 'تحویل شده'), ('CANCELED', 'لغو شده'), ('BACK', 'مرجوع شده')], max_length=20, verbose_name='وضعیت سفارش')),
+                ('address', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='orders', to='account.useraddressmodel')),
+                ('discount_code', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, to='order.discountcode', verbose_name='کدتخفیف')),
+                ('user', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='orders', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'verbose_name': 'سفارش',
+                'verbose_name_plural': 'سفارشات',
+            },
+        ),
+        migrations.CreateModel(
+            name='OrderItemModel',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('quantity', models.SmallIntegerField(verbose_name='تعداد')),
+                ('product', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='product.productmodel', verbose_name='محصول')),
+                ('order', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='items', to='order.ordermodel')),
+            ],
+            options={
+                'verbose_name': 'محصول خریداری شده',
+                'verbose_name_plural': 'محصولات خریداری شده',
+            },
+        ),
+    ]

backend/order/models.py

@@ -3,6 +3,23 @@ from account.models import User, UserAddressModel
 from product.models import ProductModel
 from django.utils import timezone
 
+class DiscountCode(models.Model):
+    name = models.CharField(max_length=50)
+    percent = models.DecimalField(max_digits=4, decimal_places=2)
+    quantity = models.PositiveIntegerField()
+    expiration_date = models.DateTimeField()
+
+    def __str__(self):
+        return self.name
+
+    class Meta:
+        verbose_name = 'کد تخفیف'
+        verbose_name_plural = 'کد های تخفیف'
+    def is_valid(self):
+        return self.expiration_date > timezone.now() and self.quantity > 0
+
+
+
 class OrderModel(models.Model):
     STATUS_CHOICES = [
         ('CART', 'در سبد خرید'),
@@ -70,17 +87,3 @@ class OrderItemModel(models.Model):
         return self.quantity * self.product.get_toman_price_after_discount()
 
 
-class DiscountCode(models.Model):
-    name = models.CharField(max_length=50)
-    percent = models.DecimalField(max_digits=4, decimal_places=2)
-    quantity = models.PositiveIntegerField()
-    expiration_date = models.DateTimeField()
-
-    def __str__(self):
-        return self.name
-
-    class Meta:
-        verbose_name = 'کد تخفیف'
-        verbose_name_plural = 'کد های تخفیف'
-    def is_valid(self):
-        return self.expiration_date > timezone.now() and self.quantity > 0