"""Logic for product.

Provides logic accessing and modifying content review status entries.
"""
from content_review.models import product_review_status
from content_review.models import review_status_type as rst_model
from content_review.models import review_type as rt_model


def create_default_status(review_type, product_ids):
    """Create new product review records with default status.

    Args:
        review_type (str): name of review type for product
        product_ids (list): list of product ids used to create default entries

    Returns:
        Response
    """
    rt_value = rt_model.get_review_types(flipped_dict=True)
    rst_value = rst_model.get_status_types(flipped_dict=True)

    response = product_review_status.create_product_status_review(
        product_ids,
        rt_value.message.get(review_type.upper()),
        rst_value.message.get('Pending')
    )

    return response


def update_status(review_type, update_list):
    """Update product review records with provided status.

    Also creates new entries with the provided status if one doesn't exist.

    Args:
        review_type (str): name of review type for product
        update_list (list): list of product ids with
            review_timestamp and status used to create default entries

    Returns:
        Response
    """
    rt_value = rt_model.get_review_types(flipped_dict=True)

    return product_review_status.update_product_status_review(
        rt_value.message.get(review_type.upper()),
        update_list
    )


def get_status(review_type, product_id, page_offset=None, page_limit=None):
    """Get product review records.

    Args:
        review_type (str): name of review type for product
        product_id (int): product_id in the database
        page_offset (int): offset to use for pagination.
        page_limit (int): max number of items per page.

    Returns:
        Response
    """
    response = product_review_status.get_product_status_review_history(
        product_id,
        page_offset,
        page_limit
    )

    return response