# ex:ts=4:sw=4:sts=4:et
# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
from __future__ import absolute_import
import re
import sys
import json

from svtplay_dl.service import Service, OpenGraphThumbMixin
from svtplay_dl.utils import get_http_data, subtitle_tt
from svtplay_dl.utils.urllib import urlparse
from svtplay_dl.fetcher.hds import download_hds
from svtplay_dl.fetcher.hls import download_hls
from svtplay_dl.log import log

class Nrk(Service, OpenGraphThumbMixin):
    supported_domains = ['nrk.no', 'tv.nrk.no']

    def get(self, options):
        data = get_http_data(self.url)
        match = re.search(r'data-media="(.*manifest.f4m)"', data)
        if match:
            manifest_url = match.group(1)
        else:
            match = re.search(r'data-video-id="(\d+)"', data)
            if match is None:
                log.error("Can't find video id.")
                sys.exit(2)
            vid = match.group(1)
            match = re.search(r"PS_VIDEO_API_URL : '([^']*)',", data)
            if match is None:
                log.error("Can't find server address with media info")
                sys.exit(2)
            dataurl = "%smediaelement/%s" % (match.group(1), vid)
            data = json.loads(get_http_data(dataurl))
            manifest_url = data["mediaUrl"]
            options.live = data["isLive"]
        if options.hls:
            manifest_url = manifest_url.replace("/z/", "/i/").replace("manifest.f4m", "master.m3u8")
            download_hls(options, manifest_url)
        else:
            manifest_url = "%s?hdcore=2.8.0&g=hejsan" % manifest_url
            download_hds(options, manifest_url)


    def get_subtitle(self, options):
        data = get_http_data(self.url)
        match = re.search("data-subtitlesurl = \"(/.*)\"", data)
        if match:
            parse = urlparse(self.url)
            subtitle = "%s://%s%s" % (parse.scheme, parse.netloc, match.group(1))
            data = get_http_data(subtitle)
            subtitle_tt(options, data)