import time
from collections import deque
import net.mapserv as mapserv
import badge
from loggers import debuglog
from utils import extends, preloadArray
from textutils import preprocess as pp
from textutils import (simplify_links, remove_formatting,
                       replace_emotes)
pp_actions = (simplify_links, remove_formatting, replace_emotes)

sent_whispers = deque()

afk_message = '*AFK* I am away from keyboard'
afk_ts = 0
chat_bots = ["guild", "_IRC_"]

chat_beings_ignored = preloadArray("config/chat_beings_ignored.txt")
chat_wisper_ignored = preloadArray("config/chat_wisper_ignored.txt")

def send_whisper(nick, message):
    badge.is_afk = False
    ts = time.time()
    sent_whispers.append((nick, message, ts))
    mapserv.cmsg_chat_whisper(nick, message)


def general_chat(message):
    badge.is_afk = False
    mapserv.cmsg_chat_message(message)


@extends('smsg_whisper_response')
def send_whisper_result(data):
    now = time.time()
    while True:
        try:
            nick, msg, ts = sent_whispers.popleft()
        except IndexError:
            return
        if now - ts < 1.0:
            break

    if data.code == 0:
        m = "[-> {}] {}".format(nick, pp(msg, pp_actions))
        debuglog.info(m)
    else:
        debuglog.warning("[error] {} is offline.".format(nick))


@extends('smsg_being_chat')
def being_chat(data):
    if '*' in chat_beings_ignored:
        return
    real_name, _ = data.message.split(' : ', 1)
    if real_name in chat_beings_ignored:
        return
    message = pp(data.message, pp_actions)
    debuglog.info(message)


@extends('smsg_player_chat')
def player_chat(data):
    message = pp(data.message, pp_actions)
    debuglog.info(message)


@extends('smsg_whisper')
def got_whisper(data):
    nick, message = data.nick, data.message
    if '*' in chat_wisper_ignored:
        return
    if nick in chat_wisper_ignored:
        return
    message = pp(message, pp_actions)
    m = "[{} ->] {}".format(nick, message)
    debuglog.info(m)

    if badge.is_afk:
        if nick in chat_bots:
            return
        if message.startswith('!'):
            return
        now = time.time()
        global afk_ts
        if now > afk_ts + 20:
            afk_ts = now
            send_whisper(nick, afk_message)
            badge.is_afk = True


@extends('smsg_party_chat')
def party_chat(data):
    nick = mapserv.party_members.get(data.id, str(data.id))
    message = pp(data.message, pp_actions)
    m = "[Party] {} : {}".format(nick, message)
    debuglog.info(m)


@extends('smsg_gm_chat')
def gm_chat(data):
    m = "[GM] {}".format(data.message)
    debuglog.info(m)