[IMP] cancel invoice on fiscal document denial

l10n_br_account/models/fiscal_document.py

@@ -9,7 +9,10 @@
 from odoo.exceptions import UserError
 
 from odoo.addons.l10n_br_fiscal.constants.fiscal import (
+    DOCUMENT_ISSUER_COMPANY,
     DOCUMENT_ISSUER_PARTNER,
+    MODELO_FISCAL_CTE,
+    MODELO_FISCAL_NFE,
     SITUACAO_EDOC_EM_DIGITACAO,
 )
 
@@ -180,3 +183,18 @@ def action_document_back2draft(self):
         if self.move_ids:
             self.move_ids.button_draft()
         return result
+
+    def _exec_after_SITUACAO_EDOC_DENEGADA(self, old_state, new_state):
+        self.ensure_one()
+        models_cancel_on_deny = [MODELO_FISCAL_NFE, MODELO_FISCAL_CTE]
+        if (
+            self.document_type_id.code in models_cancel_on_deny
+            and self.issuer == DOCUMENT_ISSUER_COMPANY
+        ):
+            self._document_deny()
+        return super()._exec_after_SITUACAO_EDOC_DENEGADA(old_state, new_state)
+
+    def _document_deny(self):
+        msg = _("Canceled due to the denial of document %s") % (self.document_number)
+        self.cancel_move_ids()
+        self.message_post(body=msg)