# -*- coding: utf-8 -*-
#
import logging
import time
from json import dumps, loads
from sys import version_info

import xbmcaddon
from resources.lib import deviceAuthDialog
from resources.lib.kodiUtilities import (checkAndConfigureProxy, getSetting,
                                         getSettingAsInt, getString,
                                         notification, setSetting)
from resources.lib.utilities import (createError, findEpisodeMatchInList,
                                     findMovieMatchInList,
                                     findSeasonMatchInList,
                                     findShowMatchInList)
from trakt import Trakt
from trakt.objects import Movie, Show

# read settings
__addon__ = xbmcaddon.Addon('script.trakt')
__addonversion__ = __addon__.getAddonInfo('version')

logger = logging.getLogger(__name__)


class traktAPI(object):
    __client_id = "d4161a7a106424551add171e5470112e4afdaf2438e6ef2fe0548edc75924868"
    __client_secret = "b5fcd7cb5d9bb963784d11bbf8535bc0d25d46225016191eb48e50792d2155c0"

    def __init__(self, force=False):
        logger.debug("Initializing.")

        proxyURL = checkAndConfigureProxy()
        if proxyURL:
            Trakt.http.proxies = {
                'http': proxyURL,
                'https': proxyURL
            }

        # Configure
        Trakt.configuration.defaults.client(
            id=self.__client_id,
            secret=self.__client_secret
        )

        # Bind event
        Trakt.on('oauth.token_refreshed', self.on_token_refreshed)

        Trakt.configuration.defaults.oauth(
            refresh=True
        )

        if getSetting('authorization') and not force:
            self.authorization = loads(getSetting('authorization'))
        else:
            last_reminder = getSettingAsInt('last_reminder')
            now = int(time.time())
            if last_reminder >= 0 and last_reminder < now - (24 * 60 * 60) or force:
                self.login()

    def login(self):
        # Request new device code
        with Trakt.configuration.http(timeout=90):
            code = Trakt['oauth/device'].code()

            if not code:
                logger.debug('Error can not reach trakt')
                notification(getString(32024), getString(32023))
            else:
                # Construct device authentication poller
                poller = Trakt['oauth/device'].poll(**code)\
                    .on('aborted', self.on_aborted)\
                    .on('authenticated', self.on_authenticated)\
                    .on('expired', self.on_expired)\
                    .on('poll', self.on_poll)

                # Start polling for authentication token
                poller.start(daemon=False)

                logger.debug('Enter the code "%s" at %s to authenticate your account' % (
                    code.get('user_code'),
                    code.get('verification_url')
                ))

                self.authDialog = deviceAuthDialog.DeviceAuthDialog('script-trakt-DeviceAuthDialog.xml', __addon__.getAddonInfo('path'),
                                                                    code=code.get('user_code'), url=code.get('verification_url'))
                self.authDialog.doModal()

                del self.authDialog

    def on_aborted(self):
        """Triggered when device authentication was aborted (either with `DeviceOAuthPoller.stop()`
           or via the "poll" event)"""

        logger.debug('Authentication aborted')
        self.authDialog.close()

    def on_authenticated(self, token):
        """Triggered when device authentication has been completed

        :param token: Authentication token details
        :type token: dict
        """
        self.authorization = token
        setSetting('authorization', dumps(self.authorization))
        logger.debug('Authentication complete: %r' % token)
        self.authDialog.close()
        notification(getString(32157), getString(32152), 3000)
        self.updateUser()

    def on_expired(self):
        """Triggered when the device authentication code has expired"""

        logger.debug('Authentication expired')
        self.authDialog.close()

    def on_poll(self, callback):
        """Triggered before each poll

        :param callback: Call with `True` to continue polling, or `False` to abort polling
        :type callback: func
        """

        # Continue polling
        callback(True)

    def on_token_refreshed(self, response):
        # OAuth token refreshed, save token for future calls
        self.authorization = response
        setSetting('authorization', dumps(self.authorization))

        logger.debug('Token refreshed')

    def updateUser(self):
        user = self.getUser()
        if user and 'user' in user:
            setSetting('user', user['user']['username'])
        else:
            setSetting('user', '')

    def scrobbleEpisode(self, show, episode, percent, status):
        result = None

        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True):
                if status == 'start':
                    result = Trakt['scrobble'].start(
                        show=show,
                        episode=episode,
                        progress=percent)
                elif status == 'pause':
                    result = Trakt['scrobble'].pause(
                        show=show,
                        episode=episode,
                        progress=percent)
                elif status == 'stop':
                    result = Trakt['scrobble'].stop(
                        show=show,
                        episode=episode,
                        progress=percent)
                else:
                    logger.debug("scrobble() Bad scrobble status")
        return result

    def scrobbleMovie(self, movie, percent, status):
        result = None

        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True):
                if status == 'start':
                    result = Trakt['scrobble'].start(
                        movie=movie,
                        progress=percent)
                elif status == 'pause':
                    result = Trakt['scrobble'].pause(
                        movie=movie,
                        progress=percent)
                elif status == 'stop':
                    result = Trakt['scrobble'].stop(
                        movie=movie,
                        progress=percent)
                else:
                    logger.debug("scrobble() Bad scrobble status")
        return result

    def getShowsCollected(self, shows):
        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True, timeout=90):
                Trakt['sync/collection'].shows(shows, exceptions=True)
        return shows

    def getMoviesCollected(self, movies):
        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True, timeout=90):
                Trakt['sync/collection'].movies(movies, exceptions=True)
        return movies

    def getShowsWatched(self, shows):
        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True, timeout=90):
                Trakt['sync/watched'].shows(shows, exceptions=True)
        return shows

    def getMoviesWatched(self, movies):
        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True, timeout=90):
                Trakt['sync/watched'].movies(movies, exceptions=True)
        return movies

    def getShowsRated(self, shows):
        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True, timeout=90):
                Trakt['sync/ratings'].shows(store=shows, exceptions=True)
        return shows

    def getEpisodesRated(self, shows):
        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True, timeout=90):
                Trakt['sync/ratings'].episodes(store=shows, exceptions=True)
        return shows

    def getMoviesRated(self, movies):
        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True, timeout=90):
                Trakt['sync/ratings'].movies(store=movies, exceptions=True)
        return movies

    def addToCollection(self, mediaObject):
        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True):
                result = Trakt['sync/collection'].add(mediaObject)
        return result

    def removeFromCollection(self, mediaObject):
        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True):
                result = Trakt['sync/collection'].remove(mediaObject)
        return result

    def addToHistory(self, mediaObject):
        with Trakt.configuration.oauth.from_response(self.authorization):
            # don't try this call it may cause multiple watches
            result = Trakt['sync/history'].add(mediaObject)
        return result

    def addToWatchlist(self, mediaObject):
        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True):
                result = Trakt['sync/watchlist'].add(mediaObject)
        return result

    def getShowRatingForUser(self, showId, idType='tvdb'):
        ratings = {}
        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True):
                Trakt['sync/ratings'].shows(store=ratings)
        return findShowMatchInList(showId, ratings, idType)

    def getSeasonRatingForUser(self, showId, season, idType='tvdb'):
        ratings = {}
        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True):
                Trakt['sync/ratings'].seasons(store=ratings)
        return findSeasonMatchInList(showId, season, ratings, idType)

    def getEpisodeRatingForUser(self, showId, season, episode, idType='tvdb'):
        ratings = {}
        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True):
                Trakt['sync/ratings'].episodes(store=ratings)
        return findEpisodeMatchInList(showId, season, episode, ratings, idType)

    def getMovieRatingForUser(self, movieId, idType='imdb'):
        ratings = {}
        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True):
                Trakt['sync/ratings'].movies(store=ratings)
        return findMovieMatchInList(movieId, ratings, idType)

    # Send a rating to Trakt as mediaObject so we can add the rating
    def addRating(self, mediaObject):
        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True):
                result = Trakt['sync/ratings'].add(mediaObject)
        return result

    # Send a rating to Trakt as mediaObject so we can remove the rating
    def removeRating(self, mediaObject):
        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True):
                result = Trakt['sync/ratings'].remove(mediaObject)
        return result

    def getMoviePlaybackProgress(self):
        progressMovies = []

        # Fetch playback
        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True):
                playback = Trakt['sync/playback'].movies(exceptions=True)

                for _, item in list(playback.items()):
                    if type(item) is Movie:
                        progressMovies.append(item)

        return progressMovies

    def getEpisodePlaybackProgress(self):
        progressEpisodes = []

        # Fetch playback
        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True):
                playback = Trakt['sync/playback'].episodes(exceptions=True)

                for _, item in list(playback.items()):
                    if type(item) is Show:
                        progressEpisodes.append(item)

        return progressEpisodes

    def getMovieSummary(self, movieId):
        with Trakt.configuration.http(retry=True):
            return Trakt['movies'].get(movieId)

    def getShowSummary(self, showId):
        with Trakt.configuration.http(retry=True):
            return Trakt['shows'].get(showId)

    def getShowWithAllEpisodesList(self, showId):
        with Trakt.configuration.http(retry=True, timeout=90):
            return Trakt['shows'].seasons(showId, extended='episodes')

    def getEpisodeSummary(self, showId, season, episode, extended=None):
        with Trakt.configuration.http(retry=True):
            return Trakt['shows'].episode(showId, season, episode,
                                          extended=extended)

    def getIdLookup(self, id, id_type):
        with Trakt.configuration.http(retry=True):
            result = Trakt['search'].lookup(id, id_type)
            if result and not isinstance(result, list):
                result = [result]
            return result

    def getTextQuery(self, query, type, year):
        with Trakt.configuration.http(retry=True, timeout=90):
            result = Trakt['search'].query(query, type, year)
            if result and not isinstance(result, list):
                result = [result]
            return result

    def getUser(self):
        with Trakt.configuration.oauth.from_response(self.authorization):
            with Trakt.configuration.http(retry=True):
                result = Trakt['users/settings'].get()
                return result
