first-commit

services/mailer/sender/sender.go

@@ -0,0 +1,38 @@
+// Copyright 2024 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package sender
+
+import (
+	"io"
+
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/setting"
+)
+
+type Sender interface {
+	Send(from string, to []string, msg io.WriterTo) error
+}
+
+var Send = send
+
+func send(sender Sender, msgs ...*Message) error {
+	if setting.MailService == nil {
+		log.Error("Mailer: Send is being invoked but mail service hasn't been initialized")
+		return nil
+	}
+	for _, msg := range msgs {
+		m := msg.ToMessage()
+		froms := m.GetFrom()
+		to, err := m.GetRecipients()
+		if err != nil {
+			return err
+		}
+
+		// TODO: implement sending from multiple addresses
+		if err := sender.Send(froms[0].Address, to, m); err != nil {
+			return err
+		}
+	}
+	return nil
+}