import {
  processGridRows,
  type ColumnDef,
  type SortModel,
  type FilterModel
} from "@smart-grid/core";

type Row = { sku: string; qty: number };

const columns: ColumnDef<Row>[] = [
  { field: "sku", headerName: "SKU", sortable: true, filter: true },
  { field: "qty", headerName: "Qty", sortable: true }
];

const sortModel: SortModel<Row>[] = [{ field: "qty", direction: "desc" }];
const filterModel: FilterModel<Row>[] = [{ field: "sku", value: "A" }];

const processed = processGridRows({
  rowData: [
    { sku: "A-1", qty: 3 },
    { sku: "B-2", qty: 10 },
    { sku: "A-3", qty: 1 }
  ],
  columnDefs: columns,
  sortModel,
  filterModel,
  pagination: true,
  pageSize: 25,
  page: 0
});

console.log(processed.rows); // filtered, sorted, paged view
console.log(processed.totalRows);

import { exportRowsToCsv, type ColumnDef } from "@smart-grid/core";

const cols: ColumnDef<{ a: number }>[] = [{ field: "a", headerName: "A" }];
const csv = exportRowsToCsv([{ a: 1 }, { a: 2 }], cols);