import {
  ROWS_PER_PAGE_DEFAULT,
  ROWS_PER_PAGE_OPTIONS_DEFAULT,
  TableFooterProps,
} from './TableFooter';

export const validateRowsPerPage = (
  rowsPerPage: number | null = ROWS_PER_PAGE_DEFAULT,
  rowsPerPageOptions: TableFooterProps['rowsPerPageOptions'] = ROWS_PER_PAGE_OPTIONS_DEFAULT
) => {
  const opt =
    rowsPerPageOptions.find(opt =>
      typeof opt === 'number' ? rowsPerPage === opt : opt.value === rowsPerPage
    ) ??
    (typeof rowsPerPageOptions[0] === 'number'
      ? rowsPerPageOptions[0]
      : rowsPerPageOptions[0].value);
  return typeof opt === 'number' ? opt : opt.value;
};

export const isObjKey = <T>(obj: T, key: any): key is keyof T => key in obj;