From f78fcf1c60160540221e240338acc54dfc9beb74 Mon Sep 17 00:00:00 2001
From: Azka Nathan <darizkyfaz@gmail.com>
Date: Thu, 6 Feb 2025 11:22:06 +0700
Subject: add po count on po and add validation duplicate contact

---
 indoteknik_custom/models/purchase_order.py |  1 +
 indoteknik_custom/models/res_partner.py    | 13 +++++++++++++
 indoteknik_custom/views/purchase_order.xml |  3 +++
 3 files changed, 17 insertions(+)

diff --git a/indoteknik_custom/models/purchase_order.py b/indoteknik_custom/models/purchase_order.py
index 12a94730..54d771ba 100755
--- a/indoteknik_custom/models/purchase_order.py
+++ b/indoteknik_custom/models/purchase_order.py
@@ -86,6 +86,7 @@ class PurchaseOrder(models.Model):
     total_cost_service = fields.Float(string='Total Cost Service')
     total_delivery_amt = fields.Float(string='Total Delivery Amt')
     store_name = fields.Char(string='Nama Toko')
+    purchase_order_count = fields.Integer('Purchase Order Count', related='partner_id.purchase_order_count')
 
     @api.onchange('total_cost_service')
     def _onchange_total_cost_service(self):
diff --git a/indoteknik_custom/models/res_partner.py b/indoteknik_custom/models/res_partner.py
index 5322515a..3c5e0e05 100644
--- a/indoteknik_custom/models/res_partner.py
+++ b/indoteknik_custom/models/res_partner.py
@@ -183,6 +183,19 @@ class ResPartner(models.Model):
         #     #     raise UserError('You name it')
         #
         return res
+    
+    @api.constrains('name')
+    def _check_duplicate_name(self):
+        for record in self:
+            if record.name:
+                # Mencari partner lain yang memiliki nama sama (case-insensitive)
+                existing_partner = self.env['res.partner'].search([
+                    ('id', '!=', record.id),  # Hindari mencocokkan diri sendiri
+                    ('name', 'ilike', record.name)  # Case-insensitive search
+                ], limit=1)
+
+                if existing_partner:
+                    raise ValidationError(f"Nama '{record.name}' sudah digunakan oleh partner lain!")
 
     def write(self, vals):
         # Fungsi rekursif untuk meng-update semua child, termasuk child dari child
diff --git a/indoteknik_custom/views/purchase_order.xml b/indoteknik_custom/views/purchase_order.xml
index 022937f4..f7f38686 100755
--- a/indoteknik_custom/views/purchase_order.xml
+++ b/indoteknik_custom/views/purchase_order.xml
@@ -51,6 +51,9 @@
                 <field name="approval_status" position="after">
                     <field name="approval_status_unlock" invisible="True"/>
                 </field>
+                <field name="partner_id" position="after">
+                    <field name="purchase_order_count"/>
+                </field>
                 <field name="incoterm_id" position="after">
                     <field name="amount_total_without_service"/>
                     <field name="delivery_amt"/>
-- 
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