text: 
  class DayDetails:
      def __init__(self, day=None, disabled=None, details=None, rest_flg=None):
          self.day = day
          self.disabled = disabled
          self.details = details
          self.rest_flg = rest_flg
  
  
      def __repr__(self):
          return '<Day day:{}>'.format(self.day)
  
  class MasterDataList:
      def __init__(self, categoryList):
          self.categoryList = categoryList
          self.dataCategory = None
          if categoryList[0]:
              self.dataCategory = categoryList[0]
  
  class MasterDetails:
      def __init__(self, form=None):
          self.form = form