text: from mongoengine.fields import StringField, BooleanField, IntField
  from mongoengine import EmbeddedDocument
  
  
  class OpenHours(EmbeddedDocument):
      """Hours Embedded Document Schema"""
  
      start = StringField(required=True)
      end = StringField(required=True)
      is_overnight = BooleanField(required=True)
      day = IntField(required=True)
  