From 2a0b944a980e16328f066faa0e6c6a2cb3e056a7 Mon Sep 17 00:00:00 2001
From: "Soham Patil (sopat)" <sopat@odoo.com>
Date: Mon, 18 May 2026 15:36:09 +0530
Subject: [PATCH] [ADD] pricelist_price: add book price field based on
 pricelist

- Added computed Book Price field on sale order lines
- Computed Book Price from selected pricelist, product, and quantity
- Added Book Price field on customer invoice lines
- Synced invoice Book Price from related sale order line
- Displayed Book Price in sale order and invoice line views
---
 pricelist_price/__init__.py                   |  1 +
 pricelist_price/__manifest__.py               | 15 +++++++++++++++
 pricelist_price/models/__init__.py            |  2 ++
 pricelist_price/models/account_move_line.py   | 19 +++++++++++++++++++
 pricelist_price/models/sale_order_line.py     | 17 +++++++++++++++++
 .../views/account_move_line_view.xml          | 12 ++++++++++++
 .../views/sale_order_line_view.xml            | 12 ++++++++++++
 7 files changed, 78 insertions(+)
 create mode 100644 pricelist_price/__init__.py
 create mode 100644 pricelist_price/__manifest__.py
 create mode 100644 pricelist_price/models/__init__.py
 create mode 100644 pricelist_price/models/account_move_line.py
 create mode 100644 pricelist_price/models/sale_order_line.py
 create mode 100644 pricelist_price/views/account_move_line_view.xml
 create mode 100644 pricelist_price/views/sale_order_line_view.xml

diff --git a/pricelist_price/__init__.py b/pricelist_price/__init__.py
new file mode 100644
index 00000000000..0650744f6bc
--- /dev/null
+++ b/pricelist_price/__init__.py
@@ -0,0 +1 @@
+from . import models
diff --git a/pricelist_price/__manifest__.py b/pricelist_price/__manifest__.py
new file mode 100644
index 00000000000..1751008784f
--- /dev/null
+++ b/pricelist_price/__manifest__.py
@@ -0,0 +1,15 @@
+{
+    'name': 'pricelist_price',
+    'author': 'soham',
+    'version': "1.0",
+    'description': 'Added pricelist price',
+    'depends': ['sale_management'],
+    'license': 'LGPL-3',
+    'data': [
+        'views/account_move_line_view.xml',
+        'views/sale_order_line_view.xml'
+    ],
+    'application': True,
+    'installable': True,
+    'auto-install': True,
+}
diff --git a/pricelist_price/models/__init__.py b/pricelist_price/models/__init__.py
new file mode 100644
index 00000000000..ea3d9579546
--- /dev/null
+++ b/pricelist_price/models/__init__.py
@@ -0,0 +1,2 @@
+from . import sale_order_line
+from . import account_move_line
diff --git a/pricelist_price/models/account_move_line.py b/pricelist_price/models/account_move_line.py
new file mode 100644
index 00000000000..6cdd189f00b
--- /dev/null
+++ b/pricelist_price/models/account_move_line.py
@@ -0,0 +1,19 @@
+from odoo import api, fields, models
+
+
+class AccountMoveLine(models.Model):
+    _inherit = "account.move.line"
+
+    book_price = fields.Float(
+        string="Book Price",
+        compute="_compute_book_price",
+        readonly=True
+    )
+
+    @api.depends("sale_line_ids.book_price")
+    def _compute_book_price(self):
+        for line in self:
+            if line.sale_line_ids:
+                line.book_price = line.sale_line_ids[0].book_price
+            else:
+                line.book_price = 0.0
diff --git a/pricelist_price/models/sale_order_line.py b/pricelist_price/models/sale_order_line.py
new file mode 100644
index 00000000000..d8b1b64ea58
--- /dev/null
+++ b/pricelist_price/models/sale_order_line.py
@@ -0,0 +1,17 @@
+from odoo import models, fields, api
+
+
+class SaleOrderLine(models.Model):
+    _inherit = "sale.order.line"
+
+    book_price = fields.Float(compute="_compute_pricelist", readonly=True)
+
+    @api.depends("product_id", "product_uom_qty", "order_id.pricelist_id", "product_template_id.list_price")
+    def _compute_pricelist(self):
+        for record in self:
+            if not record.product_id:
+                record.book_price = 0.0
+            elif not record.order_id.pricelist_id:
+                record.book_price = record.product_template_id.list_price
+            else:
+                record.book_price = record.order_id.pricelist_id._get_product_price(record.product_id, record.product_uom_qty)
diff --git a/pricelist_price/views/account_move_line_view.xml b/pricelist_price/views/account_move_line_view.xml
new file mode 100644
index 00000000000..6d92c683aad
--- /dev/null
+++ b/pricelist_price/views/account_move_line_view.xml
@@ -0,0 +1,12 @@
+<odoo>
+    <record id="view_move_form" model="ir.ui.view">
+        <field name="name">account.move.view.form.inherit</field>
+        <field name="model">account.move</field>
+        <field name="inherit_id" ref="account.view_move_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//field[@name='quantity']" position="before">
+                <field name="book_price" invisible="move_type != 'out_invoice'"/>
+            </xpath>
+        </field>
+    </record>
+</odoo>
diff --git a/pricelist_price/views/sale_order_line_view.xml b/pricelist_price/views/sale_order_line_view.xml
new file mode 100644
index 00000000000..0fe6d27c2c5
--- /dev/null
+++ b/pricelist_price/views/sale_order_line_view.xml
@@ -0,0 +1,12 @@
+<odoo>
+    <record id="sale_order_from_pricelist" model="ir.ui.view">
+        <field name="name">sale.order.view.form.inherit</field>
+        <field name="model">sale.order</field>
+        <field name="inherit_id" ref="sale.view_order_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//list//field[@name='product_uom_qty']" position="before">
+                <field name="book_price"/>
+            </xpath>
+        </field>
+    </record>
+</odoo>