# Copyright 2013 Agustin Zubiaga <aguz@sugarlabs.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.

import xmpp
from gi.repository import GObject


class ChatClient(GObject.GObject):

    __gsignals__ = {'message-received': (GObject.SignalFlags.RUN_FIRST, None,
                                         [str, str])}

    def __init__(self, user, password):
        GObject.GObject.__init__(self)

        jid = xmpp.JID(user)
        self._client = xmpp.Client(jid.getDomain())
        self._client.connect()
        self._client.auth(jid.getNode(), password)
        self._client.RegisterHandler('message', self._message_received_cb)

        self._client.sendInitPresence()

        GObject.timeout_add(1000, lambda: self._client.Process(1))

    def _message_received_cb(self, client, message_node):
        user = message_node.getFrom()
        body = message_node.getBody()
        self.emit('message-received', user, body)

    def send_message(self, user, text):
        message = xmpp.Message(user, text)
        self._client.send(message)

    def set_status(self, status):
        return

    def get_status(self):
        return


if __name__ == '__main__':
    import getpass

    def mr(client, user, message):
        print '%s: %s' % (user, message)

    user = raw_input('User: ')
    password = getpass.getpass()

    cc = ChatClient(user, password)
    cc.send_message('yoa.bauza.92@facebook.com', 'Hola, yoa :)')
    cc.connect('message-received', mr)

    loop = GObject.MainLoop()
    loop.run()