working money and delivery dates

app/classes/money.py

@@ -13,7 +13,7 @@ class Money_delivery(db.Model):
                    unique=False)
 
     delivery_id = db.Column(db.INTEGER)
-    time_added = db.Column(db.TIMESTAMP(), datetime.now(timezone.utc).replace(tzinfo=None))
+    time_added = db.Column(db.TIMESTAMP(), default=datetime.utcnow())
     gallons_delivered = db.Column(db.DECIMAL(50, 2))
     supplier_price = db.Column(db.DECIMAL(50, 2))
     customer_price = db.Column(db.DECIMAL(50, 2))
@@ -23,7 +23,7 @@ class Money_delivery(db.Model):
     total_amount_same_day = db.Column(db.DECIMAL(50, 2))
     total_amount_fee = db.Column(db.DECIMAL(50, 2))
     total_amount = db.Column(db.DECIMAL(50, 2))
-
+    total_profit_oil = db.Column(db.DECIMAL(50, 2))
     taxes_paid = db.Column(db.DECIMAL(50, 2))
     total_profit = db.Column(db.DECIMAL(50, 2))
     
@@ -39,7 +39,7 @@ class Pricing_Taxes(db.Model):
     __bind_key__ = 'eamco'
     __table_args__ = {"schema": "public"}
 
-    id = db.Column(dn.Integer,
+    id = db.Column(db.Integer,
                    primary_key=True,
                    autoincrement=True,
                    unique=False)