[UPD] account_invoice_auto_send_by_email: set is_mail always to True

account_invoice_auto_send_by_email/models/__init__.py

@@ -1,2 +1 @@
 from . import account_move
-from . import account_invoice_send

account_invoice_auto_send_by_email/models/account_move.py

@@ -1,4 +1,5 @@
 # Copyright 2023 Camptocamp SA
+# Copyright 2023 Michael Tietz (MT Software) <[email protected]>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html)
 
 from odoo import _, api, models
@@ -12,17 +13,23 @@ def cron_send_email_invoice(self):
         for invoice in invoices:
             description = "Send invoice {} by email".format(invoice.name)
             invoice.with_delay(description=description)._execute_invoice_sent_wizard()
+
+    def _prepare_invoice_sent_wizard_vals(self):
+        return {"is_email": True, "composition_mode": "mass_mail"}
 
     def _execute_invoice_sent_wizard(self, options=None):
         self.ensure_one()
         if self.is_move_sent:
             return _("This invoice has already been sent.")
+        if self.transmit_method_code != "mail":
+            return _("This invoice should not send by mail")
         res = self.action_invoice_sent()
         wiz_ctx = res["context"] or {}
         wiz_ctx["active_model"] = self._name
         wiz_ctx["active_ids"] = self.ids
-        wiz = self.env["account.invoice.send"].with_context(**wiz_ctx).create({})
-        wiz.write(wiz._get_ui_options())
+        wiz = self.env["account.invoice.send"].with_context(**wiz_ctx).create(
+            self._prepare_invoice_sent_wizard_vals()
+        )
         return wiz.send_and_print_action()
 
     @api.model