[IMP]l10n_ar_ux:prevent currency change when the invoice is not draft

Ticket: 51808
ingadhoc · May 17, 2022 · dfddc7f · dfddc7f
1 parent e3f0f8c
commit dfddc7f
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/l10n_ar_ux/__manifest__.py b/l10n_ar_ux/__manifest__.py
@@ -1,6 +1,6 @@
 {
     'name': 'Argentinian Accounting UX',
-    'version': "13.0.1.39.0",
+    'version': "13.0.1.40.0",
     'category': 'Localization/Argentina',
     'sequence': 14,
     'author': 'ADHOC SA',

diff --git a/l10n_ar_ux/wizards/account_move_change_rate.py b/l10n_ar_ux/wizards/account_move_change_rate.py
@@ -3,6 +3,7 @@
 # directory
 ##############################################################################
 from odoo import fields, models, api, _
+from odoo.exceptions import ValidationError
 
 
 class AccountMoveChangeRate(models.TransientModel):
@@ -26,6 +27,13 @@ def get_move(self):
         default=get_move
     )
 
+    @api.constrains('currency_rate')
+    def _prevent_change_currency(self):
+        """prevent currency change when the invoice is not draft
+        """
+        if self.move_id.state != 'draft':
+            raise ValidationError(_('This invoice is not draft, reset it to draft to change currency rate'))
+
     @api.onchange('move_id')
     def _onchange_move(self):
         self.currency_rate = self.move_id.l10n_ar_currency_rate or self.move_id.computed_currency_rate