class Nick
require 'mode.rb'
attr_reader :nick, :userhost
attr_reader :chanlist

def initialize(server, nickname, userhost)
	@server, @nick, @userhost = server, nickname.downcase, userhost
	@chanlist = Array.new
	@chanmodes = Hash.new    # Chan => Mode
	@mode = Mode.new
end

def nick=(newnick)
	@nick = newnick.downcase
end

def userhost=(newuhost)
	@userhost = newuhost.downcase
end

def join(chan)
	@chanlist << chan unless @chanlist.find { |c| c.name == chan.name }
	@chanmodes[chan] = Mode.new
end

def part(chan)
	@chanlist.delete_if { |c| c.name == chan.name }
	@chanmodes.delete chan
end

def setchanmode(chan, mode)
	@chanmodes[chan] = mode
end

def modchanmode(chan, modemod)
	@chanmodes[chan] += modemod
end

def setmode(mode)
	@mode.set mode
end

def modmode(modemod)
	@mode += modemod
end

def ison(chan)
	@chanlist.include? chan
end

def nomorechans?
	@chanlist.empty?
end

def to_str
	"#{@nick}!#{@userhost}, on #{@chanlist.map{|c| c.name}.join(',')}"
end

def to_s
	to_str
end
end