Data

interface FacetOption {
  label: string;
  value: string;
  count: number;
}

interface GridQueryRequest {
  page: number;
  pageSize: number;
  sorting: Array<{field: string; direction: 'asc' | 'desc'}>;
  filters: Record<string, unknown>;
  search?: string;
}

interface PagedResponse<T> {
  data: T[];
  totalCount: number;
  facets?: Record<string, FacetOption[]>;
  aggregations?: Record<string, number | string>;
  isGrouped?: boolean;
  groups?: GroupInfo[];
}

type ServerFetchFunction<TData> = (
  params: ServerFetchParams,
) => Promise<PagedResponse<TData>>;

interface ServerFetchParams {
  pageIndex: number;
  fetchSize: number;
  sorting: SortingState;
  filters: ColumnFiltersState;
  globalFilter?: string;
  signal: AbortSignal;
  groupBy?: GroupByColumn[];
  groupKeys?: unknown[];
  groupAggregations?: GroupAggregation[];
}

interface ServerOptions {
  cacheSize?: number;
  prefetch?: boolean;
  blockSize?: number;
  retryCount?: number;
  retryDelay?: number;
  retryBackoffMultiplier?: number;
}