from codequick.support import addon_data # @UnresolvedImport
from urlquick import urljoin # @UnresolvedImport
from ..settings import option, storage_toorents_dir, storage_download_dir
import xbmcgui
import os
from hashlib import sha1
from pyrrent2http import Engine  # @UnresolvedImport
import sys
py3 = sys.version_info >= (3, 0)
if py3:
    from urllib.request import pathname2url  # @UnresolvedImport
else:
    from urllib import pathname2url

def localize(sid):
    return addon_data.getLocalizedString(sid)
def store_torrent_file(file_bytes):
    h = sha1(file_bytes).hexdigest()
    t_fname = '{}.torrent'.format(h)
    full_path = os.path.join(storage_toorents_dir, t_fname)
    if os.path.exists(full_path):
        with open(full_path, 'rb') as f:
            if sha1(f.read()).hexdigest() == h:
                return full_path
    with open(full_path, 'wb') as f:
        f.write(file_bytes)
    return full_path
def torrent_full_path(t_fname):
    return os.path.join(storage_toorents_dir, t_fname)

def file_url(path):
    if not path.startswith('file:'):
        path = urljoin('file:', pathname2url(path))
    return path

def get_engine(torrent_uri):
    return Engine(uri=file_url(torrent_uri), download_path=storage_download_dir,
                             encryption=1, keep_complete=False, keep_incomplete=False,
                             dht_routers=["router.bittorrent.com:6881", "router.utorrent.com:6881"], use_random_port=False, listen_port=6881,
                             user_agent='', enable_dht=True)

while not option['storage_dir']:
    dialog = xbmcgui.Dialog()
    dialog.ok(localize(33000), localize(33051))
    addon_data.openSettings()