Source code for tdw_catalog.metadata_template.license_expiry

from datetime import date
from typing import Optional

import tdw_catalog.metadata_template.date_field as date_field
import tdw_catalog.metadata_template.field as field


class Field(field.RecommendedTemplateMetadataField[date], date_field.Field):
    """
    Monitor data license term limtis

    Attributes
    ----------
    None
    """

    def __init__(self, key: str, default_value: Optional[date],
                 optional: Optional[bool]) -> None:
        super().__init__(key, default_value, optional)

    def serialize(self) -> dict:
        res = super().serialize()
        res["recommended_type"] = "expiryDate"
        return res