Autosave: 20260209-180113

core/models.py

@@ -42,6 +42,7 @@ class Product(models.Model):
     expiry_date = models.DateField(_("Expiry Date"), null=True, blank=True)
     image = models.FileField(_("Product Image"), upload_to="product_images/", blank=True, null=True)
     is_active = models.BooleanField(_("Active"), default=True)
+    is_service = models.BooleanField(_("Is Service"), default=False)
     created_at = models.DateTimeField(auto_now_add=True)
 
     def __str__(self):
@@ -65,6 +66,7 @@ class Customer(models.Model):
     address = models.TextField(_("Address"), blank=True)
     loyalty_points = models.DecimalField(_("Loyalty Points"), max_digits=15, decimal_places=2, default=0)
     loyalty_tier = models.ForeignKey(LoyaltyTier, on_delete=models.SET_NULL, null=True, blank=True, related_name="customers")
+    created_at = models.DateTimeField(auto_now_add=True)
 
     def __str__(self):
         return self.name
@@ -95,6 +97,7 @@ class Supplier(models.Model):
     name = models.CharField(_("Name"), max_length=200)
     contact_person = models.CharField(_("Contact Person"), max_length=200, blank=True)
     phone = models.CharField(_("Phone"), max_length=20, blank=True)
+    created_at = models.DateTimeField(auto_now_add=True)
 
     def __str__(self):
         return self.name
@@ -374,11 +377,10 @@ class PurchaseReturnItem(models.Model):
         return f"{self.product.name_en} x {self.quantity}"
 
 class HeldSale(models.Model):
-    customer = models.ForeignKey(Customer, on_delete=models.SET_NULL, null=True, blank=True, related_name="held_sales")
-    cart_data = models.JSONField(_("Cart Data"))
-    total_amount = models.DecimalField(_("Total Amount"), max_digits=15, decimal_places=3)
-    notes = models.TextField(_("Notes"), blank=True)
     created_by = models.ForeignKey(User, on_delete=models.SET_NULL, null=True, blank=True, related_name="held_sales")
+    cart_data = models.TextField(_("Cart Data"))
+    customer_name = models.CharField(_("Customer Name"), max_length=200, blank=True)
+    note = models.TextField(_("Note"), blank=True)
     created_at = models.DateTimeField(auto_now_add=True)
 
     def __str__(self):
@@ -483,10 +485,10 @@ class CashierSession(models.Model):
 @receiver(post_save, sender=User)
 def create_user_profile(sender, instance, created, **kwargs):
     if created:
-        UserProfile.objects.create(user=instance)
+        UserProfile.objects.get_or_create(user=instance)
 
 @receiver(post_save, sender=User)
 def save_user_profile(sender, instance, **kwargs):
-    if not hasattr(instance, 'profile'):
-        UserProfile.objects.create(user=instance)
+    UserProfile.objects.get_or_create(user=instance)
+    if hasattr(instance, 'profile'):
         instance.profile.save()