Validate Data Product & Purchase Pricelist

1 files changed, 23 insertions, 0 deletions

diff --git a/indoteknik_custom/models/purchase_pricelist.py b/indoteknik_custom/models/purchase_pricelist.py
index 419ca8e0..5d077e04 100755
--- a/indoteknik_custom/models/purchase_pricelist.py
+++ b/indoteknik_custom/models/purchase_pricelist.py
@@ -27,3 +27,26 @@ 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:
+            if price.write_date == price.create_date:
+                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)
+            else:
+                domain = [
+                    ('id', '=', price.id)
+                    ]
+                massage="Tidak Dapat Merubah Product"
+                existing_purchase = self.search(domain, limit=1)
+                if existing_purchase:
+                    raise UserError(massage)
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