import type { DateOperation, DistributionChart, LeaderboardChart, MultipleTimeBasedChart, ObjectiveChart, PercentageChart, SmartChart, TimeBasedChart, ValueChart } from '@forestadmin/datasource-toolkit';
export default class ResultBuilder {
    private static readonly formats;
    value(value: number, previousValue?: number): ValueChart;
    distribution(obj: Record<string, number>): DistributionChart;
    /**
     * Add a TimeBasedChart based on a time range and a set of values.
     * @param {DateOperation} timeRange - The time range for the chart,
     * specified as "Year", "Month", "Week" or "Day".
     * @param {Array<{ date: Date; value: number | null }> | Record<string, number>} values -
     *  This can be an array of objects with 'date' and 'value' properties,
     *  or a record (object) with date-value pairs.
     *
     * @returns {TimeBasedChart} Returns a TimeBasedChart representing the data within the specified
     * time range.
     *
     * @example
     * timeBased(
     *  'Day',
     *   [
     *    { date: new Date('2023-01-01'), value: 42 },
     *    { date: new Date('2023-01-02'), value: 55 },
     *    { date: new Date('2023-01-03'), value: null },
     *   ]
     * );
     */
    timeBased(timeRange: DateOperation, values: Array<{
        date: Date;
        value: number | null;
    }> | Record<string, number | null>): TimeBasedChart;
    /**
     * Add a MultipleTimeBasedChart based on a time range,
     * an array of dates, and multiple lines of data.
     *
     * @param {DateOperation} timeRange - The time range for the chart,
     * specified as "Year", "Month", "Week" or "Day".
     * @param {Date[]} dates - An array of dates that define the x-axis values for the chart.
     * @param {Array<{ label: string; values: Array<number | null> }>} lines - An array of lines,
     * each containing a label and an array of numeric data values (or null)
     * corresponding to the dates.
     *
     * @returns {MultipleTimeBasedChart} Returns a MultipleTimeBasedChart representing multiple
     * lines of data within the specified time range.
     *
     * @example
     * multipleTimeBased(
     *  'Day',
     *  [
     *    new Date('1985-10-26'),
     *    new Date('2011-10-05T14:48:00.000Z'),
     *    new Date()
     *  ],
     *  [
     *    { label: 'line1', values: [1, 2, 3] },
     *    { label: 'line2', values: [3, 4, null] }
     *  ],
     * );
     */
    multipleTimeBased(timeRange: DateOperation, dates: Date[], lines: Array<{
        label: string;
        values: Array<number | null>;
    }>): MultipleTimeBasedChart;
    percentage(value: number): PercentageChart;
    objective(value: number, objective: number): ObjectiveChart;
    leaderboard(obj: Record<string, number>): LeaderboardChart;
    smart(data: unknown): SmartChart;
    private static buildTimeBasedChartResult;
}
//# sourceMappingURL=result-builder.d.ts.map