class OriginChannels():

    def __init__(self, fhdhr, origin):
        self.fhdhr = fhdhr
        self.origin = origin

        """
        {
        'name': '23 ABC (KERO)',
        'logo': 'https://scripps.com/wp-content/uploads/2019/01/local_media_23_abc.png',
        'url': 'https://content.uplynk.com/channel/ff809e6d9ec34109abfb333f0d4444b5.m3u8',
        'category': 'Local',
        'language': [{'code': 'eng', 'name': 'English'}],
        'country': {'code': 'us', 'name': 'United States'},
        'tvg': {'id': None, 'name': None, 'url': None}}
        """

    def get_channels(self):

        channel_list = []

        self.fhdhr.logger.info("Pulling Unfiltered Channels: %s" % self.origin.channels_json_url)
        urlopn = self.fhdhr.web.session.get(self.origin.channels_json_url)
        unfiltered_chan_json = urlopn.json()
        self.fhdhr.logger.info("Found %s Total Channels" % len(unfiltered_chan_json))

        filtered_chan_list = self.filterlist(unfiltered_chan_json)
        self.fhdhr.logger.info("Found %s Channels after applying filters." % len(filtered_chan_list))

        for channel_dict in filtered_chan_list:
            clean_station_item = {
                                 "name": channel_dict["name"],
                                 "id": channel_dict["name"],
                                 "thumbnail": channel_dict["logo"],
                                 }
            channel_list.append(clean_station_item)

        return channel_list

    def filterlist(self, unfiltered_chan_json):
        filtered_chan_list = []
        for channels_item in unfiltered_chan_json:
            filters_passed = []
            for filter_key in list(self.origin.filter_dict.keys()):

                if not len(self.origin.filter_dict[filter_key]):
                    filters_passed.append(True)
                else:
                    if filter_key in ["country", "language"]:
                        if isinstance(channels_item[filter_key], list):
                            if len(channels_item[filter_key]):
                                chan_values = []
                                chan_values.extend([x["name"] for x in channels_item[filter_key]])
                                chan_values.extend([x["code"] for x in channels_item[filter_key]])
                            else:
                                chan_values = []
                        else:
                            chan_values = []
                            chan_values.append(channels_item[filter_key]["name"])
                            chan_values.append(channels_item[filter_key]["code"])
                    elif filter_key in ["category"]:
                        chan_values = [channels_item[filter_key]]

                    if not len(chan_values):
                        filter_passed = False
                    else:
                        values_passed = []
                        for chan_value in chan_values:
                            if str(chan_value).lower() in [x.lower() for x in self.origin.filter_dict[filter_key]]:
                                values_passed.append(True)
                            else:
                                values_passed.append(False)
                        if True in values_passed:
                            filter_passed = True
                        else:
                            filter_passed = False

                    filters_passed.append(filter_passed)

            if False not in filters_passed:
                filtered_chan_list.append(channels_item)

        return filtered_chan_list

    def get_channel_stream(self, chandict):
        urlopn = self.fhdhr.web.session.get(self.origin.channels_json_url)
        chan_json = urlopn.json()
        streamdict = self.get_channel_dict(chan_json, "name", chandict["origin_name"])
        streamurl = streamdict["url"]
        return streamurl

    def get_channel_dict(self, chanlist, keyfind, valfind):
        return next(item for item in chanlist if item[keyfind] == valfind) or None