import type { RefObject } from '@mui/x-internals/types';
import type { GridRowId, GridRowModel } from "../gridRows.mjs";
import type { GridColDef } from "../colDef/index.mjs";
/**
 * Get the cell aggregation result
 * @param {GridRowId} id The row id
 * @param {string} field The field
 * @returns { { position: 'footer' | 'inline'; value: any } | null } The cell aggregation result
 */
export type GetCellAggregationResultFn = (id: GridRowId, field: string) => {
  position: 'footer' | 'inline';
  value: any;
  formattedValue?: any;
} | null;
export type FilterValueGetterFn = (row: GridRowModel, colDef: GridColDef) => any;
export interface GridAggregationInternalHooks<Api, Props> {
  useCellAggregationResult: GetCellAggregationResultFn;
  useFilterValueGetter: (apiRef: RefObject<Api>, props: Props) => FilterValueGetterFn;
}