Copy sent emails to the Sent folder

Or rather, to a user-specified folder

1 files changed, 20 insertions, 0 deletions

diff --git a/worker/types/messages.go b/worker/types/messages.go
index e97ae02..8687b5e 100644
--- a/worker/types/messages.go
+++ b/worker/types/messages.go
@@ -12,10 +12,13 @@ import (
 
 type WorkerMessage interface {
 	InResponseTo() WorkerMessage
+	getId() int
+	setId(id int)
 }
 
 type Message struct {
 	inResponseTo WorkerMessage
+	id           int
 }
 
 func RespondTo(msg WorkerMessage) Message {
@@ -28,6 +31,14 @@ func (m Message) InResponseTo() WorkerMessage {
 	return m.inResponseTo
 }
 
+func (m Message) getId() int {
+	return m.id
+}
+
+func (m Message) setId(id int) {
+	m.id = id
+}
+
 // Meta-messages
 
 type Done struct {
@@ -103,6 +114,15 @@ type CopyMessages struct {
 	Uids        imap.SeqSet
 }
 
+type AppendMessage struct {
+	Message
+	Destination string
+	Flags       []string
+	Date        time.Time
+	Reader      io.Reader
+	Length      int
+}
+
 // Messages
 
 type CertificateApprovalRequest struct {