import dataclasses CALENDAR_LIST_ID = "calendar-list" HISTORY_LIST_ID = "history-list" @dataclasses.dataclass class PagingConfig: initial_items: int step: int CALENDARI_PAGING_CONFIG = PagingConfig( initial_items=3, step=2 ) HISTORY_PAGING_CONFIG = PagingConfig( initial_items=3, step=2 )