# -*- coding: utf-8 -*-
"""
    convore.core
    ~~~~~~~~~~~

    This module implements the main Convore wrapper.

    :copyright: (c) 2011 by Kenneth Reitz.
    :license: ISC, see LICENSE for more details.
"""

from convore.packages.anyjson import deserialize

import api
import models


__title__ = 'convore'
__version__ = '0.0.1'
__build__ = 0x000001
__author__ = 'Kenneth Reitz'
__license__ = 'ISC'
__copyright__ = 'Copyright 2011 Kenneth Reitz'
__docformat__ = 'restructuredtext'

__all__ = ('Convore',)


LIVE_TYPES = {
    'read': models.Read,
    'message': models.Message,
    'topic': models.Topic,
    'login': models.Login,
    'logout': models.Logout,
}

class Convore(object):
    """The main Convore interface object."""

    def __init__(self, username, password):
        self.username = username
        api.login(username, password)

        self.groups = api.Groups()

    def account_verify(self):
        r = api.get('account', 'verify')
        if r.status_code == 200:
            return True
        else:
            return False

    def live(self, cursor=None):
        params= {}
        next_cursor = None

        live_messages = list()
        if cursor <> None:
            params['cursor'] = cursor

        r = api.get('live', params=params)

        try:
            for data in deserialize(r.content)['messages']:
                class_ = LIVE_TYPES[data['kind']]
                message = class_()
                message.import_from_api(data)
                if data['kind'] == 'read':
                    group = self.groups.get(data['group_id'])
                    message.topic = group.topics.get(data['topic_id'])
                elif data['kind'] == 'topic':
                    message.group = self.groups.get(data['group_id'])
                elif data['kind'] == 'message':
                    group = self.groups.get(data['group'])
                    message.topic = group.topics.get(data['topic']['id'])

                live_messages.append({'kind': data['kind'],
                                      'message': message})
                next_cursor = data['_id']
        except KeyError:
            pass
        return (live_messages, next_cursor)