/* *
 *
 *  (c) 2010-2026 Highsoft AS
 *  Author: Torstein Honsi
 *
 *  A commercial license may be required depending on use.
 *  See www.highcharts.com/license
 *
 *
 * */
'use strict';
import CandlestickSeriesDefaults from './CandlestickSeriesDefaults.js';
import SeriesRegistry from '../../Core/Series/SeriesRegistry.js';
const { column: ColumnSeries, ohlc: OHLCSeries } = SeriesRegistry.seriesTypes;
import U from '../../Core/Utilities.js';
const { crisp, merge } = U;
/* *
 *
 *  Class
 *
 * */
/**
 * The candlestick series type.
 *
 * @private
 * @class
 * @name Highcharts.seriesTypes.candlestick
 *
 * @augments Highcharts.seriesTypes.ohlc
 */
class CandlestickSeries extends OHLCSeries {
    /* *
     *
     *  Functions
     *
     * */
    /**
     * Postprocess mapping between options and SVG attributes
     *
     * @private
     * @function Highcharts.seriesTypes.candlestick#pointAttribs
     */
    pointAttribs(point, state) {
        const attribs = ColumnSeries.prototype.pointAttribs.call(this, point, state), options = this.options, isUp = point.open < point.close, stroke = options.lineColor || this.color, color = point.color || this.color; // (#14826)
        attribs['stroke-width'] = options.lineWidth;
        attribs.fill = point.options.color ||
            (isUp ? (options.upColor || color) : color);
        attribs.stroke = point.options.lineColor ||
            (isUp ? (options.upLineColor || stroke) : stroke);
        // Select or hover states
        if (state) {
            const stateOptions = options.states[state];
            attribs.fill = stateOptions.color || attribs.fill;
            attribs.stroke = stateOptions.lineColor || attribs.stroke;
            attribs['stroke-width'] =
                stateOptions.lineWidth || attribs['stroke-width'];
        }
        return attribs;
    }
    /**
     * Draw the data points.
     *
     * @private
     * @function Highcharts.seriesTypes.candlestick#drawPoints
     */
    drawPoints() {
        const series = this, points = series.points, chart = series.chart, reversedYAxis = series.yAxis.reversed;
        for (const point of points) {
            let graphic = point.graphic, plotOpen, plotClose, topBox, bottomBox, hasTopWhisker, hasBottomWhisker, crispX, path, halfWidth;
            const isNew = !graphic;
            if (typeof point.plotY !== 'undefined') {
                if (!graphic) {
                    point.graphic = graphic = chart.renderer.path()
                        .add(series.group);
                }
                if (!series.chart.styledMode) {
                    graphic
                        .attr(series.pointAttribs(point, (point.selected && 'select'))) // #3897
                        .shadow(series.options.shadow);
                }
                // Crisp vector coordinates
                const strokeWidth = graphic.strokeWidth();
                // #2596:
                crispX = crisp(point.plotX || 0, strokeWidth);
                plotOpen = point.plotOpen;
                plotClose = point.plotClose;
                topBox = Math.min(plotOpen, plotClose);
                bottomBox = Math.max(plotOpen, plotClose);
                halfWidth = Math.round(point.shapeArgs.width / 2);
                hasTopWhisker = reversedYAxis ?
                    bottomBox !== point.yBottom :
                    Math.round(topBox) !==
                        Math.round(point.plotHigh || 0);
                hasBottomWhisker = reversedYAxis ?
                    Math.round(topBox) !==
                        Math.round(point.plotHigh || 0) :
                    bottomBox !== point.yBottom;
                topBox = crisp(topBox, strokeWidth);
                bottomBox = crisp(bottomBox, strokeWidth);
                // Create the path. Due to a bug in Chrome 49, the path is
                // first instantiated with no values, then the values
                // pushed. For unknown reasons, instantiating the path array
                // with all the values would lead to a crash when updating
                // frequently (#5193).
                path = [];
                path.push(['M', crispX - halfWidth, bottomBox], ['L', crispX - halfWidth, topBox], ['L', crispX + halfWidth, topBox], ['L', crispX + halfWidth, bottomBox], ['Z'], // Ensure a nice rectangle #2602
                ['M', crispX, topBox], [
                    'L',
                    // #460, #2094
                    crispX,
                    hasTopWhisker ?
                        Math.round(reversedYAxis ?
                            point.yBottom :
                            point.plotHigh) :
                        topBox
                ], ['M', crispX, bottomBox], [
                    'L',
                    // #460, #2094
                    crispX,
                    hasBottomWhisker ?
                        Math.round(reversedYAxis ?
                            point.plotHigh :
                            point.yBottom) :
                        bottomBox
                ]);
                graphic[isNew ? 'attr' : 'animate']({ d: path })
                    .addClass(point.getClassName(), true);
            }
        }
    }
}
/* *
 *
 *  Static Properties
 *
 * */
CandlestickSeries.defaultOptions = merge(OHLCSeries.defaultOptions, { tooltip: OHLCSeries.defaultOptions.tooltip }, CandlestickSeriesDefaults);
SeriesRegistry.registerSeriesType('candlestick', CandlestickSeries);
/* *
 *
 *  Default Export
 *
 * */
export default CandlestickSeries;
