class Chan
require 'nick.rb'
require 'mode.rb'
attr_reader :name, :mode, :nicklist, :ops, :voices, :hops
attr_writer :topic, :topicwhowhen
attr_accessor :sync

def initialize(server, name)
	@server, @name = server, name.downcase
	@nicklist = Array.new
	@nickmodes = Hash.new
	@mode = Mode.new
	@sync = false
	@topic, @topicwhowhen = '', ['', 0]
	@ops = Array.new
	@hops = Array.new
	@voices = Array.new
end

def setmode(mode)
	@mode.set mode
end

def modemod(modemod)
	@mode += modemod
end

def topic
	[@topic, @topicwhowhen]
end

def join(nick)
	@nicklist << nick unless @nicklist.include? nick
	@nickmodes[nick] = ''
	nick.join self
end

def part(nick)
	@nickmodes.delete nick
	nick.part self
end

def quit
	# le chan est détruit
	@nicklist.each{ |n| part n }
	@nicklist.replace []
end

def addop(nick)
	@ops << nick unless @ops.include? nick
end
def delop(nick)
	@ops.delete nick
end

def addvoice(nick)
	@voices << nick unless @voices.include? nick
end
def delvoice(nick)
	@voices.delete nick
end

def addhop(nick)
	@hops << nick unless @hops.include? nick
end
def delhop(nick)
	@hops.delete nick
end

def to_str
	@name + ' ' + @mode + (self.synced? ? ' (sync) ' : ' (unsync) ') + 'topic : "' + @topic + '" set by ' + @topicwhowhen[0] + "\n userlist: " + @nicklist.map{|n| (@ops.include? n ? '@' : '') + (@voices.include? n ? '+' : '') + (@hops.include? n ? '%' : '') + n.nick}.join(', ')
end
alias to_str to_s
end