Get as far as storing an incoming mail in crockery.db

internal/store/message.go

@@ -0,0 +1,22 @@
+package store
+
+import (
+	"net/mail"
+)
+
+type MessageInterface interface {
+	CreateMessage(Message) error
+}
+
+type Message struct {
+	ID       string
+	Username string `storm:"index"` // FK accounts.username
+	Mailbox  string `storm:"index"` // The mailbox, e.g. `INBOX` or `Foo/Bar`
+
+	Header mail.Header
+	Body   []byte
+}
+
+func (c *concrete) CreateMessage(message Message) error {
+	return c.storm.Save(&message)
+}