From 43aa32f0ec9547178e706533aac26db4bb1e82b2 Mon Sep 17 00:00:00 2001
From: Jared Esparza <jared.esparza@nan-tic.com>
Date: Wed, 17 May 2023 14:37:24 +0200
Subject: [PATCH] Update on_change depends addition using field.depends
 decorator | #157053

---
 __init__.py          |  5 +++++
 analytic_sale.py     | 14 ++++++++++++++
 sale.py              |  7 -------
 tests/test_module.py |  2 +-
 4 files changed, 20 insertions(+), 8 deletions(-)
 create mode 100644 analytic_sale.py

diff --git a/__init__.py b/__init__.py
index 0f27b51..a570507 100644
--- a/__init__.py
+++ b/__init__.py
@@ -2,6 +2,7 @@
 # copyright notices and license terms.
 from trytond.pool import Pool
 from . import sale
+from . import analytic_sale
 
 def register():
     Pool.register(
@@ -9,3 +10,7 @@ def register():
         sale.Sale,
         sale.SaleLine,
         module='sale_farm', type_='model')
+
+    Pool.register(
+        analytic_sale.SaleLine,
+        module='sale_farm', type_='model', depends=['analytic_sale'])
\ No newline at end of file
diff --git a/analytic_sale.py b/analytic_sale.py
new file mode 100644
index 0000000..b7ac9fc
--- /dev/null
+++ b/analytic_sale.py
@@ -0,0 +1,14 @@
+
+from trytond.model import fields
+from trytond.pool import PoolMeta
+
+class SaleLine(metaclass=PoolMeta):
+    __name__ = 'sale.line'
+
+    @fields.depends('analytic_accounts')
+    def on_change_animal(self):
+        super().on_change_animal()
+
+    @fields.depends('analytic_accounts')
+    def on_change_animal_location(self):
+        super().on_change_animal_location()
\ No newline at end of file
diff --git a/sale.py b/sale.py
index af712a5..76c6ad4 100644
--- a/sale.py
+++ b/sale.py
@@ -131,13 +131,6 @@ class SaleLine(metaclass=PoolMeta):
     move_events = fields.One2Many('farm.move.event', 'origin',
         "Animal's Moves", readonly=True)
 
-    @classmethod
-    def __setup__(cls):
-        super(SaleLine, cls).__setup__()
-        if hasattr(cls, 'analytic_accounts'):
-            cls.animal.on_change.add('analytic_accounts')
-            cls.animal_location.on_change.add('analytic_accounts')
-
     @classmethod
     def get_animal_models(cls):
         IrModel = Pool().get('ir.model')
diff --git a/tests/test_module.py b/tests/test_module.py
index 0f8ece3..c9b6eb7 100644
--- a/tests/test_module.py
+++ b/tests/test_module.py
@@ -9,6 +9,6 @@ from trytond.tests.test_tryton import ModuleTestCase
 class SaleFarmTestCase(CompanyTestMixin, ModuleTestCase):
     'Test SaleFarm module'
     module = 'sale_farm'
-
+    extras = ['analytic_sale']
 
 del ModuleTestCase