# -*- coding: utf-8 -*-
# --------------------------------------------------------------------------------
# autorenumber - Rinomina Automaticamente gli Episodi
# --------------------------------------------------------------------------------

import os

try:
    import xbmcgui
except:
    xbmcgui = None

from platformcode import config
from core import jsontools, tvdb
from core.item import Item
from platformcode import platformtools
from channels.support import typo, log

TAG_TVSHOW_RENUMERATE = "TVSHOW_AUTORENUMBER"
TAG_SEASON_EPISODE = "season_episode"
__channel__ = "autorenumber"


def access():
    allow = False

    if config.is_xbmc():
        allow = True

    return allow


def context():
    if access():
        _context = [{"title": config.get_localized_string(70585),
                     "action": "config_item",
                     "channel": "autorenumber"}]

    return _context


def config_item(item):
    log(item)
    tvdb.find_and_set_infoLabels(item)
    data = ''
    data = add_season(data)
    if not item.infoLabels['tvdb_id']:
        heading = 'TVDB ID'
        item.infoLabels['tvdb_id'] = platformtools.dialog_numeric(0, heading)
    data.append(item.infoLabels['tvdb_id'])
    write_data(item.from_channel, item.show, data)


def add_season(data=None):
    log("data= ", data)
    heading = config.get_localized_string(70686)
    season = platformtools.dialog_numeric(0, heading)
    
    if season != "":
        heading = config.get_localized_string(70687)
        episode = platformtools.dialog_numeric(0, heading)
        if episode != "":
            return [int(season), int(episode)]


def write_data(channel, show, data):
    log()
    dict_series = jsontools.get_node_from_file(channel, TAG_TVSHOW_RENUMERATE)
    tvshow = show.strip()
    list_season_episode = dict_series.get(tvshow, {}).get(TAG_SEASON_EPISODE, [])

    if data:       
        dict_renumerate = {TAG_SEASON_EPISODE: data}
        dict_series[tvshow] = dict_renumerate
    else:
        dict_series.pop(tvshow, None)

    result, json_data = jsontools.update_node(dict_series, channel, TAG_TVSHOW_RENUMERATE)

    if result:
        if data:
            message = config.get_localized_string(60446)
        else:
            message = config.get_localized_string(60444)
    else:
        message = config.get_localized_string(70593)

    heading = show.strip()
    platformtools.dialog_notification(heading, message)

def renumber(itemlist, item='', typography=''):    
    log()

    if item:
        try:
            dict_series = jsontools.get_node_from_file(item.channel, TAG_TVSHOW_RENUMERATE)
            SERIES = dict_series[item.show]['season_episode']
            S = SERIES[0]
            E = SERIES[1]
            ID = SERIES[2]

            page = 1
            epList = []
            exist = True
            item.infoLabels['tvdb_id'] = ID
            tvdb.set_infoLabels_item(item)
            
            while exist:
                data = tvdb.otvdb_global.get_list_episodes(ID,page)
                if data:
                    for episodes in data['data']:
                        if episodes['airedSeason'] >= S:
                            if episodes['airedEpisodeNumber'] >= E:
                                epList.append(str(episodes['airedSeason']) + 'x' + str(episodes['airedEpisodeNumber']))
                    page = page + 1
                else:
                    exist = False
            
            ep = 0
            for item in itemlist:
                item.title = typo(epList[ep] + ' - ', typography) + item.title
                ep = ep + 1
        except:
            return itemlist
    else:
        for item in itemlist:
            if item.contentType != 'movie':
                if item.context:
                    context2 = item.context
                    item.context = context() + context2
                else:
                    item.context = context()

    return itemlist