# -*- coding: utf-8 -*-
# Copyright: (c) 2019, SylvainCecchetto
# GNU General Public License v2.0+ (see LICENSE.txt or https://www.gnu.org/licenses/gpl-2.0.txt)

# This file is part of Catch-up TV & More

from __future__ import unicode_literals
import json
import re

from codequick import Listitem, Resolver, Route
import urlquick

from resources.lib import resolver_proxy
from resources.lib.menu_utils import item_post_treatment


# TO DO
# Video Infos (date, duration)

URL_ROOT = 'https://www.paramountchannel.fr'
# ChannelName

URL_PROGRAMS = URL_ROOT + '/shows'

# PageId


@Route.register
def list_programs(plugin, item_id, **kwargs):
    """
    Build categories listing
    - Tous les programmes
    - Séries
    - Informations
    - ...
    """
    resp = urlquick.get(URL_PROGRAMS)
    root = resp.parse()

    for program_datas in root.iterfind(".//li[@class='item poster css-q2f74n-Wrapper e19yuxbf0']"):
        program_title = program_datas.find(".//div[@class='header']/span").text
        program_image = ''
        list_images = program_datas.findall(".//img")
        for image_datas in list_images:
            if 'http' in image_datas.get('srcset'):
                program_image = image_datas.get('srcset')
        program_url = URL_ROOT + program_datas.find('.//a').get('href')

        item = Listitem()
        item.label = program_title
        item.art['thumb'] = item.art['landscape'] = program_image
        item.set_callback(list_videos, item_id=item_id, program_url=program_url)
        item_post_treatment(item)
        yield item


@Route.register
def list_videos(plugin, item_id, program_url, **kwargs):

    if 'api/context' in program_url:
        resp = urlquick.get(program_url)
        json_parser = json.loads(resp.text)

        for video_datas in json_parser['items']:
            video_title = video_datas['meta']['header']['title']
            video_image = video_datas['media']['image']['url']
            video_plot = video_datas['meta']['description']
            # TODO add duration / date
            video_url = URL_ROOT + video_datas['url']

            item = Listitem()
            item.label = video_title
            item.art['thumb'] = item.art['landscape'] = video_image
            item.info['plot'] = video_plot

            item.set_callback(
                get_video_url,
                item_id=item_id,
                video_url=video_url)
            item_post_treatment(
                item, is_playable=True, is_downloadable=True)
            yield item

        if json_parser['loadMore'] is not None:
            new_program_url = URL_ROOT + json_parser['loadMore']['url']
            yield Listitem.next_page(item_id=item_id, program_url=new_program_url)

    else:
        resp = urlquick.get(program_url)
        json_value = re.compile(r'window\.__DATA__ \= (.*?)\}\;').findall(resp.text)[0]
        json_parser = json.loads(json_value + '}')

        for main_contents_datas in json_parser['children']:
            if 'MainContainer' not in main_contents_datas['type']:
                continue

            for video_child in main_contents_datas['children']:
                if video_child['type'] is None:
                    continue

                if 'LineList' not in video_child['type']:
                    continue

                video_props = video_child['props']
                if 'video-guide' not in video_props['type']:
                    continue

                for video_datas in video_props['items']:
                    video_title = video_datas['meta']['header']['title']
                    video_image = video_datas['media']['image']['url']
                    video_plot = video_datas['meta']['description']
                    # TODO add duration / date
                    video_url = URL_ROOT + video_datas['url']

                    item = Listitem()
                    item.label = video_title
                    item.art['thumb'] = item.art['landscape'] = video_image
                    item.info['plot'] = video_plot

                    item.set_callback(
                        get_video_url,
                        item_id=item_id,
                        video_url=video_url)
                    item_post_treatment(item, is_playable=True, is_downloadable=True)
                    yield item

                if 'loadMore' in video_props:
                    new_program_url = URL_ROOT + video_props['loadMore']['url']
                    yield Listitem.next_page(item_id=item_id, program_url=new_program_url)


@Resolver.register
def get_video_url(plugin,
                  item_id,
                  video_url,
                  download_mode=False,
                  **kwargs):

    resp = urlquick.get(video_url)
    json_value = re.compile(r'window\.__DATA__ \= (.*?)\}\;').findall(resp.text)[0]
    json_parser = json.loads(json_value + '}')

    video_uri = ''
    for main_contents_datas in json_parser['children']:
        if 'MainContainer' not in main_contents_datas['type']:
            continue

        for stream_child in main_contents_datas['children']:
            if stream_child['type'] is None:
                continue

            if 'VideoPlayer' in stream_child['type']:
                video_uri = stream_child['props']['media']['video']['config']['uri']

    account_override = 'intl.mtvi.com'
    ep = '00a43210'

    return resolver_proxy.get_mtvnservices_stream(plugin, video_uri,
                                                  download_mode, account_override, ep)
