Fix bug apply voucher on create sale order API

1 files changed, 6 insertions, 4 deletions

diff --git a/indoteknik_custom/models/sale_order.py b/indoteknik_custom/models/sale_order.py
index e201496a..728c0bba 100755
--- a/indoteknik_custom/models/sale_order.py
+++ b/indoteknik_custom/models/sale_order.py
@@ -421,8 +421,8 @@ class SaleOrder(models.Model):
                 order.grand_total = order.amount_total
 
     def action_apply_voucher(self):
-        for order in self.order_line:
-            if order.program_line_id:
+        for line in self.order_line:
+            if line.order_promotion_id:
                 raise UserError('Voucher tidak dapat digabung dengan promotion program')
 
         voucher = self.voucher_id
@@ -472,8 +472,10 @@ class SaleOrder(models.Model):
             line_contribution = line.price_subtotal / used_total
             line_voucher = used_discount * line_contribution
             line_voucher_item = line_voucher / line.product_uom_qty
-            line_discount_item = line.price_unit * line.discount / 100 + line_voucher_item
-            line_voucher_item = line_discount_item / line.price_unit * 100
+            
+            line_price_unit = line.price_unit / 1.11 if any(tax.id == 23 for tax in line.tax_id) else line.price_unit
+            line_discount_item = line_price_unit * line.discount / 100 + line_voucher_item
+            line_voucher_item = line_discount_item / line_price_unit * 100
             
             line.amount_voucher_disc = line_voucher
             line.discount = line_voucher_item