From c168c71d419b303c6b2dded7e7ac0d3a3b8aa074 Mon Sep 17 00:00:00 2001
From: Mqdd <ahmadmiqdad27@gmail.com>
Date: Tue, 6 Jan 2026 09:28:48 +0700
Subject: <Miqdad> vendor pricelist validation

---
 fixco_custom/models/__init__.py             |  3 ++-
 fixco_custom/models/product_supplierinfo.py | 37 +++++++++++++++++++++++++++++
 2 files changed, 39 insertions(+), 1 deletion(-)
 create mode 100644 fixco_custom/models/product_supplierinfo.py

diff --git a/fixco_custom/models/__init__.py b/fixco_custom/models/__init__.py
index 393efeb..47a4176 100755
--- a/fixco_custom/models/__init__.py
+++ b/fixco_custom/models/__init__.py
@@ -35,4 +35,5 @@ from . import token_log
 from . import purchase_pricelist_wizard
 from . import stock_picking_return
 from . import account_move_reversal
-from . import upload_cancel_picking
\ No newline at end of file
+from . import upload_cancel_picking
+from . import product_supplierinfo
diff --git a/fixco_custom/models/product_supplierinfo.py b/fixco_custom/models/product_supplierinfo.py
new file mode 100644
index 0000000..2ff911f
--- /dev/null
+++ b/fixco_custom/models/product_supplierinfo.py
@@ -0,0 +1,37 @@
+from decimal import DefaultContext
+from odoo import models, fields, api
+from odoo import tools
+from odoo.exceptions import UserError
+
+class ProductSupplierinfo(models.Model):
+    _inherit = "product.supplierinfo"
+
+    @api.constrains('name', 'product_tmpl_id')
+    def _check_unique_supplierinfo(self):
+        for record in self:
+            if not record.name or not record.product_tmpl_id:
+                continue
+
+            domain = [
+                ('name', '=', record.name.id),
+                ('product_tmpl_id', '=', record.product_tmpl_id.id),
+                ('id', '!=', record.id),
+            ]
+
+            if self.search_count(domain):
+                raise UserError(
+                    "A Vendor Pricelist with the same supplier and product already exists."
+                )
+
+
+    # @api.model
+    # def create(self, vals):
+    #     record = super(ProductSupplierinfo, self).create(vals)
+    #     self._check_unique_supplierinfo_on_vals(record)
+    #     return record
+
+    # def write(self, vals):
+    #     res = super(ProductSupplierinfo, self).write(vals)
+    #     for record in self:
+    #         self._check_unique_supplierinfo_on_vals(record)
+    #     return res
-- 
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