"""
$description Turkish live TV channel owned by Acun Medya Group.
$url tv8.com.tr
$type live
"""

import logging
import re

from streamlink.plugin import Plugin, pluginmatcher
from streamlink.plugin.api import validate
from streamlink.stream.hls import HLSStream, HLSStreamReader, HLSStreamWriter

log = logging.getLogger(__name__)


class TV8HLSStreamWriter(HLSStreamWriter):
    ad_re = re.compile(r"/ad/|/crea/")

    def should_filter_sequence(self, sequence):
        return self.ad_re.search(sequence.segment.uri) is not None or super().should_filter_sequence(sequence)


class TV8HLSStreamReader(HLSStreamReader):
    __writer__ = TV8HLSStreamWriter


class TV8HLSStream(HLSStream):
    __reader__ = TV8HLSStreamReader


@pluginmatcher(re.compile(
    r"https?://www\.tv8\.com\.tr/canli-yayin"
))
class TV8(Plugin):
    def _get_streams(self):
        hls_url = self.session.http.get(self.url, schema=validate.Schema(
            re.compile(r"""var\s+videoUrl\s*=\s*(?P<q>["'])(?P<hls_url>https?://.*?\.m3u8.*?)(?P=q)"""),
            validate.any(None, validate.get("hls_url")),
        ))
        if hls_url is not None:
            return TV8HLSStream.parse_variant_playlist(self.session, hls_url)


__plugin__ = TV8