From ae3a7cdecb8a267dc26fa5947e511d5030fc8b0a Mon Sep 17 00:00:00 2001
From: blackbeard420 <blackbeard@blackbeard420.me>
Date: Mon, 6 Jan 2020 19:45:31 -0500
Subject: [PATCH] updateNicks

---
 irc.go | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)

diff --git a/irc.go b/irc.go
index 490b51b..8c2508d 100644
--- a/irc.go
+++ b/irc.go
@@ -114,6 +114,18 @@ func GetNick(name string) string {
 	return strings.Split(name, "!")[0]
 }
 
+func (c *Connection) updateNicks(channel string, names []string) {
+	for _, i := range names {
+		for _, n := range c.userList[channel] {
+			if n == i {
+				continue
+			}
+			c.userList[channel] = append(c.userList[channel], i)
+			log.Printf("added nick: %s to channel %s\n", channel, i)
+		}
+	}
+}
+
 //TODO: simplify this to pass gocyclo
 func (c *Connection) parseMessage(line string) {
 	if line[0] == ':' {
@@ -138,12 +150,7 @@ func (c *Connection) parseMessage(line string) {
 				idx := strings.Index(args, "=")
 				idx += 2
 				s := strings.Split(args[idx:], ":")
-				log.Printf("names: %s: %s\n", s[0], s[1])
-				names := strings.Split(s[1], " ")
-				ch := strings.ToLower(s[0])
-				for _, i := range names {
-					c.userList[ch] = append(c.userList[ch], i)
-				}
+				c.updateNicks(strings.ToLower(s[0]), strings.Split(s[1], " "))
 			}
 
 			if c.NumericCallback != nil {