Merge pull request #15 from StalkR/chans

state: channel: add Nicks() and NicksStr() accessors for nicks on channe...

state/channel.go

@@ -210,6 +210,24 @@ func (ch *Channel) ParseModes(modes string, modeargs ...string) {
 	}
 }
 
+// Nicks returns a list of *Nick that are on the channel.
+func (ch *Channel) Nicks() []*Nick {
+	nicks := make([]*Nick, 0, len(ch.lookup))
+	for _, nick := range ch.lookup {
+		nicks = append(nicks, nick)
+	}
+	return nicks
+}
+
+// NicksStr returns a list of nick strings that are on the channel.
+func (ch *Channel) NicksStr() []string {
+	nicks := make([]string, 0, len(ch.lookup))
+	for _, nick := range ch.lookup {
+		nicks = append(nicks, nick.Nick)
+	}
+	return nicks
+}
+
 // Returns a string representing the channel. Looks like:
 //	Channel: <channel name> e.g. #moo
 //	Topic: <channel topic> e.g. Discussing the merits of cows!

state/nick.go

@@ -110,6 +110,24 @@ func (nk *Nick) ParseModes(modes string) {
 	}
 }
 
+// Channels returns a list of *Channel the nick is on.
+func (nk *Nick) Channels() []*Channel {
+	channels := make([]*Channel, 0, len(nk.lookup))
+	for _, channel := range nk.lookup {
+		channels = append(channels, channel)
+	}
+	return channels
+}
+
+// ChannelsStr returns a list of channel strings the nick is on.
+func (nk *Nick) ChannelsStr() []string {
+	channels := make([]string, 0, len(nk.lookup))
+	for _, channel := range nk.lookup {
+		channels = append(channels, channel.Name)
+	}
+	return channels
+}
+
 // Returns a string representing the nick. Looks like:
 //	Nick: <nick name> e.g. CowMaster
 //	Hostmask: <ident@host> e.g. moo@cows.org