# -*- coding: utf-8 -*-
# vi:si:et:sw=4:sts=4:ts=4
from __future__ import division

from Queue import Queue
from threading import Thread

from websocket import trigger_event
import state
import link

import logging
logger = logging.getLogger('websocket')

class Tasks(Thread):

    _active = True

    def __init__(self):
        self.q = Queue()
        Thread.__init__(self)
        self.daemon = True
        self.start()

    def run(self):
        while self._active:
            m = self.q.get()
            if m:
                action, data = m
                logger.debug('process task: %s data: %s', action, data)
                if action == 'sendMessage':
                    for peer in state.info.get('nodes', []):
                        link.remote(peer, 'message', data)
                elif action == 'nick':
                    state.info['nick'] = data
                    for peer in state.info.get('nodes', []):
                        link.remote(peer, 'nick', data)
            self.q.task_done()

    def join(self):
        self._active = False
        self.q.put(None)
        self.q.join()
        return Thread.join(self)

    def queue(self, action, data=None):
        self.q.put((action, data))