message: create messages to send to TMI

message/irc.go

@@ -50,3 +50,13 @@ func elevated(m *tmi.Message) bool {
 	// not to mention subject to change.
 	return vip == "1"
 }
+
+// ToTMI creates a message to send to TMI. If reply is not empty, then the
+// result is a reply to the message with that ID.
+func ToTMI(reply, to, text string) *tmi.Message {
+	r := tmi.Privmsg(to, text)
+	if reply != "" {
+		r.Tags = "reply-parent-msg-id=" + reply
+	}
+	return r
+}

message/message.go

@@ -4,6 +4,7 @@ import (
 	"time"
 )
 
+// Received is a message received from a service.
 type Received struct {
 	// ID is the unique ID of the message.
 	ID string
@@ -12,11 +13,11 @@ type Received struct {
 	To string
 	// Sender is a unique identifier for the message sender.
 	Sender string
-	// Name is the display name of a message sender.
+	// Name is the display name of the message sender.
 	Name string
-	// Text is the text of a message.
+	// Text is the text of the message.
 	Text string
-	// Timestamp is the timestamp of a message as milliseconds since the
+	// Timestamp is the timestamp of the message as milliseconds since the
 	// Unix epoch.
 	Timestamp int64
 	// IsModerator indicates whether the sender can moderate the room to which