import brathuhn, datetime, time

last_active = dict()

def active(mfrom,msg):
	global last_active
	body = unicode(msg.getBody())
	res = mfrom.getResource()
	date=datetime.datetime.fromtimestamp(time.time())
	last_active[res]=(body,date.strftime("%a, %d-%b-%Y %H:%M:%S"))
brathuhn.addGroupListener(active)


def last_active_cmd(msg,args):
	if(   len(args)==2 ):
		res = args[1]
		if res in last_active:
			if res[-1]!='s':
				mymsg=res+"'s"
			else:
				mymsg=res+"'"
			la = last_active[res]
			mymsg+= " last message on "+la[1]+' : "'+la[0]+'"'

			brathuhn.sendMsg(brathuhn.ROOM,mymsg,'groupchat')
		else:
			brathuhn.sendMsg(brathuhn.ROOM,"no message in record",'groupchat')
	else:
		brathuhn.sendMsg(brathuhn.ROOM,"Usage: "+args[0]+" nick",'groupchat')
brathuhn.addCommand("last_active","Usage: !last_active nick",last_active_cmd)