From 9453ce2b74f45f7dc9cd2716306aa85e2ad6f69f Mon Sep 17 00:00:00 2001
From: "Nicolas (vin)" <vin@odoo.com>
Date: Tue, 26 Apr 2022 07:23:30 +0000
Subject: [PATCH] [IMP] account: add price total measure to invoice report

This feature isn't available as of now, and users that wants to do
this would have to use the similar report in Sale as a workaround.
As this is not always possible nor great, introduce this new measure
to display the line total tax included.

task id #2831312

closes odoo/odoo#89654

Signed-off-by: Florian Gilbert <flg@odoo.com>
---
 addons/account/report/account_invoice_report.py       | 4 +++-
 addons/account/report/account_invoice_report_view.xml | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/addons/account/report/account_invoice_report.py b/addons/account/report/account_invoice_report.py
index 71adc047fec..2f4c2ad53db 100644
--- a/addons/account/report/account_invoice_report.py
+++ b/addons/account/report/account_invoice_report.py
@@ -49,6 +49,7 @@ class AccountInvoiceReport(models.Model):
     account_id = fields.Many2one('account.account', string='Revenue/Expense Account', readonly=True, domain=[('deprecated', '=', False)])
     analytic_account_id = fields.Many2one('account.analytic.account', string='Analytic Account', groups="analytic.group_analytic_accounting")
     price_subtotal = fields.Float(string='Untaxed Total', readonly=True)
+    price_total = fields.Float(string='Total', readonly=True)
     price_average = fields.Float(string='Average Price', readonly=True, group_operator="avg")
 
     _depends = {
@@ -57,7 +58,7 @@ class AccountInvoiceReport(models.Model):
             'invoice_date', 'invoice_date_due', 'invoice_payment_term_id', 'partner_bank_id',
         ],
         'account.move.line': [
-            'quantity', 'price_subtotal', 'amount_residual', 'balance', 'amount_currency',
+            'quantity', 'price_subtotal', 'price_total', 'amount_residual', 'balance', 'amount_currency',
             'move_id', 'product_id', 'product_uom_id', 'account_id', 'analytic_account_id',
             'journal_id', 'company_id', 'currency_id', 'partner_id',
         ],
@@ -98,6 +99,7 @@ class AccountInvoiceReport(models.Model):
                 line.quantity / NULLIF(COALESCE(uom_line.factor, 1) / COALESCE(uom_template.factor, 1), 0.0) * (CASE WHEN move.move_type IN ('in_invoice','out_refund','in_receipt') THEN -1 ELSE 1 END)
                                                                             AS quantity,
                 -line.balance * currency_table.rate                         AS price_subtotal,
+                line.price_total,
                 -COALESCE(
                    -- Average line price
                    (line.balance / NULLIF(line.quantity, 0.0)) * (CASE WHEN move.move_type IN ('in_invoice','out_refund','in_receipt') THEN -1 ELSE 1 END)
diff --git a/addons/account/report/account_invoice_report_view.xml b/addons/account/report/account_invoice_report_view.xml
index 11ea2253821..d9568556e36 100644
--- a/addons/account/report/account_invoice_report_view.xml
+++ b/addons/account/report/account_invoice_report_view.xml
@@ -42,6 +42,7 @@
                 <field name="price_average" optional="hide" sum="Total"/>
                 <field name="quantity" optional="hide" sum="Total"/>
                 <field name="price_subtotal" optional="show" sum="Total"/>
+                <field name="price_total" optional="show" sum="Total"/>
                 <field name="state" optional="hide"/>
                 <field name="payment_state" optional="hide"/>
                 <field name="move_type" optional="hide"/>