import { Orientation } from '@unovis/ts';
import { axisFormatter, AxisConfig, TooltipConfig, BulletLegendItemInterface } from '../../types';
import { LegendPosition } from '../../enums';
export type BarChartPropsBase<T> = {
    /**
     * The data to be displayed in the bar chart.
     * Each element of the array represents a data point.
     * The structure of 'T' should be compatible with the chart's rendering logic.
     */
    data: T[];
    /**
     * If `true`, creates a stacked bar chart instead of grouped bars.
     */
    stacked?: boolean;
    /**
     * The height of the chart in pixels.
     */
    height: number;
    /**
     * Optional label for the x-axis.
     */
    xLabel?: string;
    /**
     * Optional label for the y-axis.
     */
    yLabel?: string;
    /**
     * Optional padding applied to the chart.
     * Allows specifying individual padding values for the top, right, bottom, and left sides.
     */
    padding?: {
        top: number;
        right: number;
        bottom: number;
        left: number;
    };
    /**
     * A record mapping category keys to `BulletLegendItemInterface` objects.
     * This defines the visual representation and labels for each category in the chart's legend.
     */
    categories: Record<string, BulletLegendItemInterface>;
    /**
     * @param {number|Date} tick - The value of the tick. This can be a number or a Date object depending on the scale of the x-axis.
     * @param {number} i - The index of the tick in the `ticks` array.
     * @param {(number[]|Date[])} ticks - An array of all tick values for the x-axis.
     * @returns {string} The formatted string representation of the tick.
     */
    xFormatter?: axisFormatter;
    /**
     * @param {number|Date} tick - The value of the tick. This can be a number or a Date object depending on the scale of the y-axis.
     * @param {number} i - The index of the tick in the `ticks` array.
     * @param {(number[]|Date[])} ticks - An array of all tick values for the y-axis.
     * @returns {string} The formatted string representation of the tick.
     */
    yFormatter?: axisFormatter;
    /**
     * Use custom formatter for tooltip titles
     */
    tooltipTitleFormatter?: (data: T) => string | number;
    /**
     * The desired number of ticks on the y-axis.
     */
    yNumTicks?: number;
    /**
     * Force only first and last ticks on the x-axis.
     */
    minMaxTicksOnly?: boolean;
    /**
     * The desired number of ticks on the x-axis.
     */
    xNumTicks?: number;
    /**
     * Force specific ticks on the x-axis.
     */
    xExplicitTicks?: (number | string | Date)[];
    /**
     * An array of property keys from the data object type 'T' to be used for the y-axis values.
     */
    yAxis: (keyof T)[];
    /**
     * The padding between groups of bars in pixels.
     */
    groupPadding?: number;
    /**
     * Fractional padding between the bars in the range of [0,1). Default: 0
     */
    barPadding?: number;
    /**
     * Rounded corners for top bars. Boolean or number (to set the radius in pixels). Default: 2
     */
    radius?: number;
    /**
     * If `true`, hides the chart legend.
     */
    hideLegend?: boolean;
    /**
     * If `true`, hides the chart tooltip.
     */
    hideTooltip?: boolean;
    /**
     * The orientation of the bars (vertical or horizontal).
     * See `Orientation` for available options.
     */
    orientation?: Orientation;
    /**
     * Optional position for the legend, if applicable.
     * See `LegendPosition` for available options.
     */
    legendPosition?: LegendPosition;
    /**
     * Optional style object for the legend container. Allows custom CSS styling.
     */
    legendStyle?: string | Record<string, string>;
    /**
     * If `true`, displays a domain line (axis line) along the x-axis.
     */
    xDomainLine?: boolean;
    /**
     * If `true`, displays a domain line (axis line) along the y-axis.
     */
    yDomainLine?: boolean;
    /**
     * If `true`, displays tick lines on the x-axis.
     */
    xTickLine?: boolean;
    /**
     * If `true`, displays tick lines on the y-axis.
     */
    yTickLine?: boolean;
    /**
     * If `true`, displays grid lines along the x-axis.
     */
    xGridLine?: boolean;
    /**
     * If `true`, displays grid lines along the y-axis.
     */
    yGridLine?: boolean;
    /**
     * If `true`, hide the x-axis.
     */
    hideXAxis?: boolean;
    /**
     * If `true`, hide the y-axis.
     */
    hideYAxis?: boolean;
    /**
     * Specific spacing between stacked and grouped bars in pixels.
     * Only applicable if `stackAndGrouped` is `true`.
     */
    stackedGroupedSpacing?: number;
    /**
     * Axis configuration object for customizing the appearance of the axes.
     */
    xAxisConfig?: AxisConfig;
    /**
     * Axis configuration object for customizing the appearance of the axes.
     */
    yAxisConfig?: AxisConfig;
    /**
     * Animation duration in milliseconds for the chart components.
     */
    duration?: number;
    /**
     * Configuration object for the chart tooltip.
     */
    tooltip?: TooltipConfig;
};
export type BarChartProps<T> = BarChartPropsBase<T> & {
    /**
     * Whether the bars should be stacked and grouped.
     * If true, `valueLabel` is optional and `xAxis` is required.
     */
    stackAndGrouped?: boolean;
    /**
     * Configuration for the value label display.
     * Required if `stackAndGrouped` is false and `xAxis` is present.
     * Optional otherwise.
     */
    valueLabel?: ValueLabel;
    /**
     * The data key for the X-axis.
     * Required if `stackAndGrouped` is true, or if `stackAndGrouped` is false AND `valueLabel` is present.
     */
    xAxis?: keyof T;
};
export type ValueLabel = {
    label: (d: any, index: number) => string | number;
    labelSpacing?: number;
    backgroundColor?: string;
    color?: string;
    labelFontSize?: number;
};