Maintain dynamic channel list per character.

ChatSaver.lua

@@ -1,44 +1,72 @@
-ChatSaver = LibStub('AceAddon-3.0'):NewAddon('ChatSaver','AceHook-3.0','AceEvent-3.0');
+ChatSaver = LibStub('AceAddon-3.0'):NewAddon('ChatSaver','AceConsole-3.0','AceHook-3.0','AceEvent-3.0');
 local core = ChatSaver;
 
 local db;
 
 function core:OnInitialize()
-	self:RegisterEvent('PLAYER_LOGIN','ReloadUI');
 	self:Hook(SlashCmdList,'JOIN','JoinChannel',true);
+	self:Hook(SlashCmdList,'LEAVE','LeaveChannel',true);
+	
+	self:RegisterChatCommand('cs','SlashCommand');
+	
+	if(ChatSaverDB == nil) then ChatSaverDB = {}; end
 end
 
-function core:ReloadUI()
-	channelList = {};
-	
+function core:OnEnable()
+	self:RegisterEvent('CHAT_MSG_CHANNEL_NOTICE','RejoinChannels');
+end
+
+function core:SlashCommand()
+	core:RejoinChannels();
+end
+
+function core:RejoinChannels(event,message,...)
+	if(message == 'YOU_LEFT') then
+		return;
+	end
+
+	local channelList = {};
 	for i = 1, select("#",GetChannelList()), 2 do
 		local index,channel = select(i,GetChannelList());
 		channelList[index] = channel;
 	end
 	
-	--force channel list for now
-	myChannels = {};
-	myChannels[1] = 'General';
-	myChannels[2] = 'Trade';
-	myChannels[3] = 'LocalDefense';
-	myChannels[4] = 'ncaheal';
-	myChannels[5] = 'ncabads';
-	myChannels[6] = 'ncafail';
-	
-	for index,channel in pairs(myChannels) do
-		if(channel ~= channelList[index]) then 
-			print('Channel ',channel,' not joined.  Rejoining now!');
-			JoinPermanentChannel(channel);
-			
-			local i = 1;
-			while ( DEFAULT_CHAT_FRAME.channelList[i] ) do
-				i = i + 1;
+	for index,channel in pairs(ChatSaverDB) do
+		local found = false;
+		for jIndex,jChannel in pairs(channelList) do
+			if(jChannel == channel) then 
+				found = true;
 			end
-			DEFAULT_CHAT_FRAME.channelList[i] = channel;
+		end
+		
+		if(found == false) then
+			JoinPermanentChannel(channel);
+			DEFAULT_CHAT_FRAME.channelList[table.getn(DEFAULT_CHAT_FRAME.channelList) + 1] = channel;
 		end
 	end
 end
 
-function core:JoinChannel()
+function core:InChannels()
+
+end
+
+function core:JoinChannel(msg)
+	local name = gsub(msg, "%s*([^%s]+).*", "%1");
 	--need to store channel in db
-end
+	local channelCount = table.getn(ChatSaverDB);
+	ChatSaverDB[channelCount + 1] = name;
+end
+
+function core:LeaveChannel(msg)
+	local number = gsub(msg, "%s*([^%s]+).*", "%1");
+	local _,name = GetChannelName(number);
+
+	pos = 9;
+	for index,channel in pairs(ChatSaverDB) do
+		if(channel == name) then
+			pos = index;
+		end
+	end
+	
+	table.remove(ChatSaverDB,pos);
+end

ChatSaver.toc

@@ -6,11 +6,12 @@
 ## Dependencies: 
 ## OptionalDeps: 
 ## DefaultState: enabled 
-## SavedVariables: ChatSaverDB
+## SavedVariablesPerCharacter: ChatSaverDB
 
 Libs\LibStub\LibStub.lua
 Libs\CallbackHandler-1.0\CallbackHandler-1.0.xml
 Libs\AceAddon-3.0\AceAddon-3.0.xml
+Libs\AceAddon-3.0\AceConsole-3.0.xml
 Libs\AceEvent-3.0\AceEvent-3.0.xml
 Libs\AceHook-3.0\AceHook-3.0.xml