# Authors: 
# Pedro Jose Pereira Vieito <pvieito@gmail.com> (Twitter: @pvieito)
#
# URL: https://github.com/echel0n/SickBeard-TVRage
#
# This file is part of Sick Beard.
#
# Sick Beard 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.
#
# Sick Beard 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 Sick Beard. If not, see <http://www.gnu.org/licenses/>.
#
# Uses the Synology Download Station API: http://download.synology.com/download/other/Synology_Download_Station_Official_API_V3.pdf.

import sickbeard
from sickbeard.clients.generic import GenericClient


class DownloadStationAPI(GenericClient):
    def __init__(self, host=None, username=None, password=None):

        super(DownloadStationAPI, self).__init__('DownloadStation', host, username, password)

        self.url = self.host + 'webapi/DownloadStation/task.cgi'

    def _get_auth(self):

        auth_url = self.host + 'webapi/auth.cgi?api=SYNO.API.Auth&version=2&method=login&account=' + self.username + '&passwd=' + self.password + '&session=DownloadStation&format=sid'

        try:
            self.response = self.session.get(auth_url)
            self.auth = self.response.json()['data']['sid']
        except:
            return None

        return self.auth

    def _add_torrent_uri(self, result):

        data = {'api': 'SYNO.DownloadStation.Task',
                'version': '1', 'method': 'create',
                'session': 'DownloadStation',
                '_sid': self.auth,
                'uri': result.url
        }
        self._request(method='post', data=data)

        return self.response.json()['success']

    def _add_torrent_file(self, result):

        data = {'api': 'SYNO.DownloadStation.Task',
                'version': '1',
                'method': 'create',
                'session': 'DownloadStation',
                '_sid': self.auth
        }
        files = {'file': (result.name + '.torrent', result.content)}
        self._request(method='post', data=data, files=files)

        return self.response.json()['success']


api = DownloadStationAPI()