import type { FilterConfig, PaginationConfig, Measure, Dimension, GroupConfig, AggregationType, Group, MeasureConfig, PivotTableState, AxisConfig } from '@mindfiredigital/pivothead';
export type PivotDataRecord = Record<string, unknown>;
export interface IField {
    uniqueName: string;
    caption?: string;
    dataType: string;
}
export interface FormatOptions {
    type?: 'currency' | 'number' | 'percentage' | 'date';
    currency?: string;
    locale?: string;
    decimals?: number;
    thousandSeparator?: string;
    decimalSeparator?: string;
    align?: 'left' | 'right' | 'center';
    currencyAlign?: 'left' | 'right';
    nullValue?: string | null;
    percent?: boolean;
}
export interface EnhancedPivotEngine<T extends Record<string, unknown>> {
    getState(): PivotTableState<T>;
    subscribe(fn: (state: PivotTableState<T>) => void): () => void;
    setLayout(rows: AxisConfig[], columns: AxisConfig[], measures: MeasureConfig[]): void;
    applyFilters(filters: FilterConfig[]): void;
    getFilterState(): FilterConfig[];
    setMeasures(measures: Measure[]): void;
    setMeasures(measures: MeasureConfig[]): void;
    setDimensions(dimensions: Dimension[]): void;
    setGroupConfig(config: GroupConfig | null): void;
    setAggregation(type: AggregationType): void;
    sort(field: string, direction: 'asc' | 'desc'): void;
    formatValue(value: unknown, field: string): string;
    updateFieldFormatting(field: string, format: FormatOptions): void;
    getFieldAlignment(field: string): string;
    getGroupedData(): Group[];
    getOrderedColumnValues(): string[] | null;
    getOrderedRowValues(): string[] | null;
    setCustomFieldOrder(fieldName: string, order: string[], isRowField?: boolean): void;
    exportToHTML(fileName: string): void;
    exportToPDF(fileName: string): void;
    exportToExcel(fileName: string): void;
    openPrintDialog(): void;
    dragRow(fromIndex: number, toIndex: number): void;
    dragColumn(fromIndex: number, toIndex: number): void;
    swapDataRows(fromIndex: number, toIndex: number): void;
    swapRawDataRows(fromIndex: number, toIndex: number): void;
    swapDataColumns(fromIndex: number, toIndex: number): void;
    setRowGroups(rowGroups: Group[]): void;
    setColumnGroups(columnGroups: Group[]): void;
    toggleRowExpansion(rowId: string): void;
    isRowExpanded(rowId: string): boolean;
    setPagination(config: PaginationConfig): void;
    getPagination(): PaginationConfig;
    getPaginationState(): PaginationConfig;
    setDataHandlingMode(mode: 'raw' | 'processed'): void;
    getDataHandlingMode(): 'raw' | 'processed';
    updateDataSource(newData: T[]): void;
    reset(): void;
}
export interface PivotOptions {
    rows?: (string | AxisConfig)[];
    columns?: (string | AxisConfig)[];
    measures?: MeasureConfig[];
    groupConfig?: GroupConfig;
}