"""
Bulk Email Data

This provides Data models to represent Bulk Email data.
"""


class BulkEmailTargetChoices:
    """
    Enum for the available targets (recipient groups) of an email authored with the bulk course email tool.

    SEND_TO_MYSELF      - Message intended for author of the message
    SEND_TO_STAFF       - Message intended for all course staff
    SEND_TO_LEARNERS    - Message intended for all enrolled learners
    SEND_TO_COHORT      - Message intended for a specific cohort
    SEND_TO_TRACK       - Message intended for all learners in a specific track (e.g. audit or verified)
    """
    SEND_TO_MYSELF = "myself"
    SEND_TO_STAFF = "staff"
    SEND_TO_LEARNERS = "learners"
    SEND_TO_COHORT = "cohort"
    SEND_TO_TRACK = "track"