import type { FilterFnOption, RowData } from '@tanstack/svelte-table';
import type { Component, Snippet } from 'svelte';
import type { DataTableFeatures } from './features';
export type DataTableAlign = 'left' | 'center' | 'right';
export type DataTableColumnType = 'text' | 'number' | 'currency' | 'percent' | 'boolean' | 'select' | 'url' | 'phone' | 'date' | 'time' | 'date-time';
export type DataTableCellRenderer<T extends RowData> = (value: unknown, row: T) => string | number | boolean | null | undefined;
export type DataTableCellRenderProps<T extends RowData> = {
    value: unknown;
    row: T;
};
export type DataTableCellPropsResolver<T extends RowData> = (value: unknown, row: T) => Record<string, unknown>;
export type DataTableColumnOptions<T extends RowData> = {
    size?: number;
    minSize?: number;
    maxSize?: number;
    enableResizing?: boolean;
    enableHiding?: boolean;
    enableSorting?: boolean;
    sortDescFirst?: boolean;
    enableColumnFilter?: boolean;
    filterFn?: FilterFnOption<DataTableFeatures, T>;
};
export type DataTableColumnBase = {
    header: string;
    align?: DataTableAlign;
};
export type DataTableLeafColumnBase<T extends RowData> = DataTableColumnOptions<T> & DataTableColumnBase & {
    cell?: DataTableCellRenderer<T>;
    cellComponent?: Component<DataTableCellRenderProps<T>> | Component<never>;
    cellProps?: DataTableCellPropsResolver<T>;
    cellSnippet?: Snippet<[DataTableCellRenderProps<T>]>;
    type?: DataTableColumnType;
    formatOptions?: Intl.NumberFormatOptions | Intl.DateTimeFormatOptions;
    formatLocale?: string;
    pinned?: 'left' | 'right';
    grow?: boolean;
    sum?: boolean;
    footer?: (values: unknown[]) => string | number | undefined;
    columns?: never;
};
export type DataTableAccessorKeyColumn<T extends RowData> = DataTableLeafColumnBase<T> & {
    accessorKey: Extract<keyof T, string>;
    id?: string;
    accessorFn?: never;
};
export type DataTableAccessorFnColumn<T extends RowData> = DataTableLeafColumnBase<T> & {
    accessorFn: (row: T) => unknown;
    id: string;
    accessorKey?: never;
};
export type DataTableLeafColumn<T extends RowData> = DataTableAccessorKeyColumn<T> | DataTableAccessorFnColumn<T>;
export type DataTableGroupColumn<T extends RowData> = DataTableColumnBase & {
    id?: string;
    columns: DataTableColumn<T>[];
    accessorKey?: never;
    accessorFn?: never;
    cell?: never;
    cellComponent?: never;
    cellProps?: never;
    cellSnippet?: never;
    type?: never;
    formatOptions?: never;
    formatLocale?: never;
};
export type DataTableColumn<T extends RowData> = DataTableLeafColumn<T> | DataTableGroupColumn<T>;
export type DataTableColumnMeta = {
    align?: DataTableAlign;
    type?: DataTableColumnType;
    formatOptions?: Intl.NumberFormatOptions | Intl.DateTimeFormatOptions;
    formatLocale?: string;
    grow?: boolean;
    sum?: boolean;
    footer?: (values: unknown[]) => string | number | undefined;
};