# pylint: disable=unused-import
"""
Python APIs exposed by the bulk_email app to other in-process apps.
"""

# Public Bulk Email Functions
from __future__ import absolute_import

from bulk_email.models_api import (
    is_bulk_email_enabled_for_course,
    is_bulk_email_feature_enabled,
    is_user_opted_out_for_course
)


def get_emails_enabled(user, course_id):
    """
    Get whether or not emails are enabled in the context of a course.

    Arguments:
        user: the user object for which we want to check whether emails are enabled
        course_id (string): the course id of the course

    Returns:
        (bool): True if emails are enabled for the course associated with course_id for the user;
        False otherwise
    """
    if is_bulk_email_feature_enabled(course_id=course_id):
        return not is_user_opted_out_for_course(user=user, course_id=course_id)
    return None