Handle common CTCP messages

pkg/irc/message.go

@@ -19,32 +19,8 @@ func (m *Message) LastParam() string {
 	return ""
 }
 
-type CTCP struct {
-	Command string
-	Params  string
-}
-
 func (m *Message) ToCTCP() *CTCP {
-	lp := m.LastParam()
-
-	if len(lp) > 1 && lp[0] == 0x01 {
-		parts := strings.SplitN(strings.Trim(lp, "\x01"), " ", 2)
-		ctcp := CTCP{}
-
-		if parts[0] != "" {
-			ctcp.Command = parts[0]
-		} else {
-			return nil
-		}
-
-		if len(parts) == 2 {
-			ctcp.Params = parts[1]
-		}
-
-		return &ctcp
-	}
-
-	return nil
+	return DecodeCTCP(m.LastParam())
 }
 
 func ParseMessage(line string) *Message {