From 88b9c025779a5bccd9c4ea62dda60c6fedfe081f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Fri, 11 Apr 2025 13:24:16 +0200
Subject: [PATCH] Prevent to revise multiple times the same asset with the same
 invoice line

Closes #13970
---
 modules/account_asset/asset.py    | 5 +++++
 modules/account_asset/message.xml | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/modules/account_asset/asset.py b/modules/account_asset/asset.py
index 39db924d3a..c3cc954294 100644
--- a/modules/account_asset/asset.py
+++ b/modules/account_asset/asset.py
@@ -948,6 +948,11 @@ class AssetRevision(ModelSQL, ModelView):
     @classmethod
     def __setup__(cls):
         super().__setup__()
+        table = cls.__table__()
+        cls._sql_constraints += [
+            ('asset_origin_unique', Unique(table, table.asset, table.origin),
+                'account_asset.msg_revision_asset_origin_unique'),
+            ]
         cls.__access__.add('asset')
 
     @fields.depends('asset', '_parent_asset.currency')
diff --git a/modules/account_asset/message.xml b/modules/account_asset/message.xml
index d588844f9a..1816424ac0 100644
--- a/modules/account_asset/message.xml
+++ b/modules/account_asset/message.xml
@@ -24,5 +24,8 @@ this repository contains the full copyright notices and license terms. -->
         <record model="ir.message" id="msg_no_assets">
             <field name="text">There is no started asset.</field>
         </record>
+        <record model="ir.message" id="msg_revision_asset_origin_unique">
+            <field name="text">A revision origin can be used only once per asset.</field>
+        </record>
     </data>
 </tryton>