# coding: utf-8
from __future__ import unicode_literals

from .common import InfoExtractor
from ..utils import (
    unified_strdate,
    xpath_text,
)


class CinchcastIE(InfoExtractor):
    _VALID_URL = (
        r"https?://player\.cinchcast\.com/.*?(?:assetId|show_id)=(?P<id>[0-9]+)"
    )
    _TESTS = [
        {
            "url": "http://player.cinchcast.com/?show_id=5258197&platformId=1&assetType=single",
            "info_dict": {
                "id": "5258197",
                "ext": "mp3",
                "title": "Train Your Brain to Up Your Game with Coach Mandy",
                "upload_date": "20130816",
            },
        },
        {
            # Actual test is run in generic, look for undergroundwellness
            "url": "http://player.cinchcast.com/?platformId=1&#038;assetType=single&#038;assetId=7141703",
            "only_matching": True,
        },
    ]

    def _real_extract(self, url):
        video_id = self._match_id(url)
        doc = self._download_xml(
            "http://www.blogtalkradio.com/playerasset/mrss?assetType=single&assetId=%s"
            % video_id,
            video_id,
        )

        item = doc.find(".//item")
        title = xpath_text(item, "./title", fatal=True)
        date_str = xpath_text(item, "./{http://developer.longtailvideo.com/trac/}date")
        upload_date = unified_strdate(date_str, day_first=False)
        # duration is present but wrong
        formats = [
            {
                "format_id": "main",
                "url": item.find("./{http://search.yahoo.com/mrss/}content").attrib[
                    "url"
                ],
            }
        ]
        backup_url = xpath_text(
            item, "./{http://developer.longtailvideo.com/trac/}backupContent"
        )
        if backup_url:
            formats.append(
                {
                    "preference": 2,  # seems to be more reliable
                    "format_id": "backup",
                    "url": backup_url,
                }
            )
        self._sort_formats(formats)

        return {
            "id": video_id,
            "title": title,
            "upload_date": upload_date,
            "formats": formats,
        }
