[IMP] declaration lines

Author: sergiocorato

l10n_it_declaration_of_intent/models/declaration.py

@@ -96,14 +96,10 @@ def _default_currency(self):
         string="Lines",
     )
 
-    declaration_of_intent_amount_ids = fields.Many2many(
-        relation="account_move_intent_declaration_of_intent_rel",
-        #column1="declaration_of_intent_id",
-        #column2="move_id",
+    declaration_of_intent_amount_ids = fields.One2many(
         comodel_name="account.move.intent",
-        #compute="_compute_declaration_amounts",
-        #store=True,
-        #string="Declarations of intent amounts",
+        inverse_name="declaration_of_intent_id",
+        string="Declarations of intent amounts",
     )
 
     @api.model