1 files changed, 35 insertions, 0 deletions
diff --git a/addons/account_edi/models/mail_template.py b/addons/account_edi/models/mail_template.py
new file mode 100644
index 00000000..7c48fce3
--- /dev/null
+++ b/addons/account_edi/models/mail_template.py
@@ -0,0 +1,35 @@
+# -*- coding: utf-8 -*-
+
+from odoo import api, models
+
+
+class MailTemplate(models.Model):
+    _inherit = "mail.template"
+
+    def generate_email(self, res_ids, fields):
+        res = super().generate_email(res_ids, fields)
+
+        multi_mode = True
+        if isinstance(res_ids, int):
+            res_ids = [res_ids]
+            multi_mode = False
+
+        if self.model not in ['account.move', 'account.payment']:
+            return res
+
+        records = self.env[self.model].browse(res_ids)
+        for record in records:
+            record_data = (res[record.id] if multi_mode else res)
+            for doc in record.edi_document_ids:
+
+                # The EDI format will be embedded directly inside the PDF and then, don't need to be added to the
+                # wizard.
+                if doc.edi_format_id._is_embedding_to_invoice_pdf_needed():
+                    continue
+
+                attachment = doc.attachment_id
+                if attachment:
+                    record_data.setdefault('attachments', [])
+                    record_data['attachments'].append((attachment.name, attachment.datas))
+
+        return res