"""
Deezer store connector.

Provides query_store() function that performs the actual I/O.
"""

import json
import sys

import requests

from availability import exceptions


def query_store(upc):
    """Query Deezer HTTP API for release status.

    Args:
        upc (str): The Universal Product Code.

    Returns:
        dict: Deezer search API response JSON decoded as dict.

    Raises:
        StoreRequestError: Error sending request to remote store.
    """
    product_url = 'https://api.deezer.com/album/upc:{0}'.format(upc)
    try:
        response = requests.get(product_url)
        content = json.loads(response.content.decode())
    except (TypeError, ValueError):
        raise exceptions.StoreResponseParseError(
            'Failed to load {}'.format(response.content.decode()))
    except Exception:
        exc_info = sys.exc_info()
        raise exceptions.StoreRequestError(
            exc_info[1]).with_traceback(exc_info[2])
    else:
        return content