From 38f6b3149b951ffe777d159c292d0dd36b817fd6 Mon Sep 17 00:00:00 2001
From: Rasmus Karlsson <rasmus.karlsson@pajlada.com>
Date: Sat, 26 May 2018 18:12:29 +0200
Subject: [PATCH] Implement global CLEARCHAT message parsing

---
 message.go      |  6 ++++++
 message_test.go | 14 ++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/message.go b/message.go
index f9e5a1f..8c3b05a 100644
--- a/message.go
+++ b/message.go
@@ -92,6 +92,8 @@ func parseOtherMessage(line string) *message {
 		msg.Type = ROOMSTATE
 	case "USERNOTICE":
 		msg.Type = USERNOTICE
+	case "CLEARCHAT":
+		msg.Type = CLEARCHAT
 	}
 	msg.Tags = make(map[string]string)
 
@@ -111,6 +113,10 @@ func parseOtherMessage(line string) *message {
 
 		msg.Tags[tagSplit[0]] = value
 	}
+
+	if msg.Type == CLEARCHAT {
+		msg.Text = "Chat has been cleared by a moderator"
+	}
 	return msg
 }
 
diff --git a/message_test.go b/message_test.go
index 2026a47..8a4af8c 100644
--- a/message_test.go
+++ b/message_test.go
@@ -84,6 +84,20 @@ func TestCanParseClearChatMessage(t *testing.T) {
 	if message.Type != CLEARCHAT {
 		t.Error("parsing CLEARCHAT message failed")
 	}
+
+	assertStringsEqual(t, message.Channel, "pajlada")
+}
+
+func TestCanParseClearChatMessage2(t *testing.T) {
+	testMessage := `@room-id=11148817;tmi-sent-ts=1527342985836 :tmi.twitch.tv CLEARCHAT #pajlada`
+
+	message := parseMessage(testMessage)
+
+	if message.Type != CLEARCHAT {
+		t.Error("parsing CLEARCHAT message failed")
+	}
+
+	assertStringsEqual(t, message.Channel, "pajlada")
 }
 
 func TestCanParseEmoteMessage(t *testing.T) {