Merge branch 'production' into feature/voucher-group

1 files changed, 15 insertions, 0 deletions

diff --git a/indoteknik_custom/models/purchase_pricelist.py b/indoteknik_custom/models/purchase_pricelist.py
index 419ca8e0..6a8a4650 100755
--- a/indoteknik_custom/models/purchase_pricelist.py
+++ b/indoteknik_custom/models/purchase_pricelist.py
@@ -27,3 +27,18 @@ class PurchasePricelist(models.Model):
             self.system_last_update = current_time
         else:
             self.human_last_update = current_time
+
+    @api.constrains('vendor_id', 'product_id','human_last_update','write_date')
+    def _check_duplicate_purchase_pricelist(self):
+        for price in self:
+            domain = [
+                ('product_id', '=', price.product_id.id),
+                ('vendor_id', '=', price.vendor_id.id)
+                ]
+            
+            domain.append(('id', '!=', price.id))
+            massage="Product dan vendor yang anda gunakan sudah ada di purchase pricelist" 
+            existing_purchase = self.search(domain, limit=1)
+            if existing_purchase:
+                raise UserError(massage)
+                
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