1 files changed, 43 insertions, 0 deletions
diff --git a/fixco_custom/models/purchase_order.py b/fixco_custom/models/purchase_order.py
new file mode 100644
index 0000000..a623ae4
--- /dev/null
+++ b/fixco_custom/models/purchase_order.py
@@ -0,0 +1,43 @@
+from odoo import fields, models, api, _
+from odoo.exceptions import AccessError, UserError, ValidationError
+from dateutil.relativedelta import relativedelta
+from datetime import datetime, timedelta
+import logging
+from pytz import timezone, utc
+import io
+import base64
+try:
+    from odoo.tools.misc import xlsxwriter
+except ImportError:
+    import xlsxwriter
+
+_logger = logging.getLogger(__name__)
+
+            
+class PurchaseOrder(models.Model):
+    _inherit = 'purchase.order'
+
+    amount_discount = fields.Monetary(
+        string='Total Discount',
+        compute='_compute_amount_discount',
+        store=True
+    )
+
+    biaya_lain_lain = fields.Float(
+        'Biaya Lain Lain',
+        default=0.0,
+        tracking=True
+    )
+    
+    @api.depends('order_line.price_total', 'biaya_lain_lain')
+    def _amount_all(self):
+        super(PurchaseOrder, self)._amount_all()
+        
+        for order in self:
+            amount_total = order.amount_untaxed + order.amount_tax - order.biaya_lain_lain
+            order.amount_total = order.currency_id.round(amount_total)
+
+    @api.depends('order_line.discount_amount')
+    def _compute_amount_discount(self):
+        for order in self:
+            order.amount_discount = sum(line.discount_amount for line in order.order_line)
+\ No newline at end of file