import brathuhn, datetime, time, config
from persistent import PersistentContainer

pc_msg = PersistentContainer(__name__+'_msg',config.PCACHE)
pc_stat = PersistentContainer(__name__+'_stat',config.PCACHE)

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

def sactive(mfrom,msg,status):
	global pc_stat
	res = mfrom.getResource()
	date=datetime.datetime.fromtimestamp(time.time())
	stat = brathuhn.statusString(status)
	pc_stat[res]=(stat,date.strftime("%a, %d-%b-%Y %H:%M:%S"))
brathuhn.addStatusListener(sactive)

def last_active_cmd(msg,args):
	global pc_msg
	global pc_stat
	if(   len(args)==2 ):
		res = args[1]
		if res in pc_msg:
			if res[-1]!='s':
				mymsg=res+"'s"
			else:
				mymsg=res+"'"
			la = pc_msg[res]
			mymsg+= " last message on "+la[1]+' : "'+la[0]+'"'
			if res in pc_stat:
				ls = pc_stat[res] 
				mymsg+= "\nlast status change on "+ls[1]+' to "'+ls[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)