From 00334b38c802b055bf032d5f1653390199aba737 Mon Sep 17 00:00:00 2001
From: Suherdy Yacob <suherdy.yacob@mapan.co.id>
Date: Fri, 19 Jun 2026 10:02:31 +0700
Subject: [PATCH] first commit

---
 .gitignore                     |  5 +++++
 README.md                      | 19 +++++++++++++++++++
 __init__.py                    |  1 +
 __manifest__.py                | 22 ++++++++++++++++++++++
 views/purchase_order_views.xml | 20 ++++++++++++++++++++
 5 files changed, 67 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 README.md
 create mode 100644 __init__.py
 create mode 100644 __manifest__.py
 create mode 100644 views/purchase_order_views.xml

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..23a5e4f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+__pycache__/
+*.pyc
+*.pyo
+*.pyd
+.DS_Store
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..4afe83a
--- /dev/null
+++ b/README.md
@@ -0,0 +1,19 @@
+Purchase Create Bill Button
+===========================
+
+This module restores the Odoo 17 behavior on the Purchase Order form view:
+
+* Adds "Create Bill" buttons in the header of the Purchase Order form view.
+* Ensures the "Vendor Bills" smart button is visible even when there are no associated bills yet.
+
+Features
+--------
+
+* Adds a primary "Create Bill" button (highlighted) when there are items ready to be billed.
+* Adds a secondary "Create Bill" button when there are no items to bill yet (allowing manual billing).
+* Shows the "Vendor Bills" smart button as soon as the purchase order is confirmed.
+
+Usage
+-----
+
+Install the module. Navigate to Purchase -> Orders -> Purchase Orders. Confirmed purchase orders will now feature the "Create Bill" buttons, and the smart button for "Vendor Bills" will be visible.
diff --git a/__init__.py b/__init__.py
new file mode 100644
index 0000000..40a96af
--- /dev/null
+++ b/__init__.py
@@ -0,0 +1 @@
+# -*- coding: utf-8 -*-
diff --git a/__manifest__.py b/__manifest__.py
new file mode 100644
index 0000000..c037b27
--- /dev/null
+++ b/__manifest__.py
@@ -0,0 +1,22 @@
+{
+    'name': 'Purchase Create Bill Button',
+    'version': '19.0.1.0.0',
+    'category': 'Inventory/Purchase',
+    'summary': 'Add Create Bill buttons and restore smart button visibility on Purchase Order form view like Odoo 17',
+    'description': """
+Purchase Create Bill Button
+===========================
+This module restores the Odoo 17 behaviors:
+1. Adds "Create Bill" buttons in the header of the Purchase Order form view.
+2. Ensures the "Vendor Bills" smart button is visible even when there are no associated bills yet.
+    """,
+    'author': 'Suherdy Yacob',
+    'depends': ['purchase'],
+    'data': [
+        'views/purchase_order_views.xml',
+    ],
+    'installable': True,
+    'application': False,
+    'auto_install': False,
+    'license': 'LGPL-3',
+}
diff --git a/views/purchase_order_views.xml b/views/purchase_order_views.xml
new file mode 100644
index 0000000..c5ddf04
--- /dev/null
+++ b/views/purchase_order_views.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="purchase_order_form_inherit" model="ir.ui.view">
+        <field name="name">purchase.order.form.inherit.create.bill</field>
+        <field name="model">purchase.order</field>
+        <field name="inherit_id" ref="purchase.purchase_order_form"/>
+        <field name="arch" type="xml">
+            <!-- Add Create Bill buttons in header after the file uploader widget -->
+            <xpath expr="//widget[@name='purchase_file_uploader']" position="after">
+                <button name="action_create_invoice" string="Create Bill" type="object" class="oe_highlight" context="{'create_bill':True}" invisible="state != 'purchase' or invoice_status != 'to invoice'" data-hotkey="w"/>
+                <button name="action_create_invoice" string="Create Bill" type="object" context="{'create_bill':True}" invisible="state != 'purchase' or invoice_status != 'no'" data-hotkey="w"/>
+            </xpath>
+
+            <!-- Modify the Vendor Bills smart button to be visible even if invoice_count is 0 -->
+            <xpath expr="//button[@name='action_view_invoice']" position="attributes">
+                <attribute name="invisible">state in ('draft', 'sent', 'to approve')</attribute>
+            </xpath>
+        </field>
+    </record>
+</odoo>