feat: SendRaw

pkg/email/email.go

@@ -31,13 +31,19 @@ type SecureConfig struct {
 	From string // Sender email address
 }
 
-type EmailMessage struct {
+type MessageWithAttachments struct {
 	To          string
 	Subject     string
 	Body        string
 	Attachments []EmailAttachment
 }
 
+type RawMessage struct {
+	To      string
+	Subject string
+	Body    string
+}
+
 type SMTPClientIface interface {
 	StartTLS(*tls.Config) error
 	Auth(a smtp.Auth) error
@@ -205,7 +211,7 @@ func dialTLS(hostPort string, tlsConfig *tls.Config) (SMTPClientIface, error) {
 	return c, nil
 }
 
-func (e *EmailService) SendEmail(emailData EmailMessage) error {
+func (e *EmailService) SendEmail(emailData MessageWithAttachments) error {
 	msg, err := newMessage(e.from, emailData.To, emailData.Subject).
 		withAttachments(emailData.Body, emailData.Attachments)
 
@@ -221,6 +227,15 @@ func (e *EmailService) SendEmail(emailData EmailMessage) error {
 	}
 }
 
+func (e *EmailService) SendRaw(emailData RawMessage) error {
+	switch e.port {
+	case "465":
+		return e.sendTLS(emailData.To, []byte(emailData.Body))
+	default:
+		return e.send(emailData.To, []byte(emailData.Body))
+	}
+}
+
 func (e *EmailService) send(to string, msg []byte) error {
 	c, err := e.dial(e.host + ":" + e.port)
 	if err != nil {