pos device transaction list

apps/warehouse/models.py

@@ -74,18 +74,6 @@ class InventoryQuotaSaleTransaction(BaseModel):
         related_name='inventory_sales',
         null=True
     )
-    buyer_user = models.ForeignKey(
-        User,
-        on_delete=models.CASCADE,
-        related_name='buyer_sale_transactions',
-        null=True
-    )
-    seller_user = models.ForeignKey(
-        User,
-        on_delete=models.CASCADE,
-        related_name='seller_sale_transactions',
-        null=True
-    )
     weight = models.DecimalField(max_digits=12, decimal_places=2, null=True)
     delivery_address = models.TextField(blank=True, null=True)
     product = models.ForeignKey(
@@ -98,8 +86,12 @@ class InventoryQuotaSaleTransaction(BaseModel):
     description = models.TextField(blank=True, null=True)
     herd_owners_number = models.PositiveBigIntegerField(default=0)
     transactions_number = models.PositiveBigIntegerField(default=0)
-    sale_status = models.BooleanField(default=False)
-    is_active = models.BooleanField(default=0)
+    status_type = (
+        ('success', 'SUCCESS'),
+        ('waiting', 'WAITING'),
+        ('failed', 'Failed'),
+    )
+    transaction_status = models.CharField(choices=status_type, max_length=25, null=True)
 
     def buyers_count(self):
         """ number of buyers from specific inventory """