"""Model for ows-product."""

import logging

import requests

import config  # noqa
import const  # noqa
from models.api_exceptions import PersistentException

logger = logging.getLogger()
logger.setLevel(logging.INFO)


def get_product_info(product_id, session=requests):
    """Get product info.

    Args:
        product_id: The id of the product to get data for.
        session: Session object to make requests with. The default is the
        requests module because it creates a Session object internally and has
        the same interface.
    """
    url = const.get_service_url(
        environment=config.ENVIRONMENT,
        service_name=const.OWS_PRODUCT_SERVICE_NAME,
        path=const.OWS_PRODUCT_GET_PRODUCT_ENDPOINT.format(product_id))
    response = session.get(url, timeout=10)
    if response.status_code == 404:
        logger.error('Requested product not found.')
        raise PersistentException(response.text)
    if response.status_code != 200:
        logger.error('Unable to fetch product information from ows-product.')
        raise PersistentException(response.text)
    logging.info('get_product_info success. Data: {}'.format(response.text))
    return response.json()