import { Point } from 'pixi.js';
import { GraphicDrawAssistant, GraphicInteractionPlugin, AbsorbableLine } from 'jl-graphic';
import { Transponder } from './Transponder.js';

class TransponderDraw extends GraphicDrawAssistant {
    TransponderGraph;
    constructor(app, template) {
        super(app, template, 'border_all', '应答器Transponder');
        this.TransponderGraph = this.graphicTemplate.new();
        this.container.addChild(this.TransponderGraph);
        TransponderInteraction.init(app);
    }
    bind() {
        super.bind();
        this.TransponderGraph.loadData(this.graphicTemplate.datas);
        this.TransponderGraph.doRepaint();
    }
    onLeftDown(e) {
        this.container.position.copyFrom(this.toCanvasCoordinates(e.global));
        this.createAndStore(true);
    }
    redraw(p) {
        this.container.position.copyFrom(p);
    }
    prepareData(data) {
        data.transform = this.container.saveTransform();
        return true;
    }
}
class TransponderInteraction extends GraphicInteractionPlugin {
    static Name = 'Transponder_transform';
    constructor(app) {
        super(TransponderInteraction.Name, app);
    }
    static init(app) {
        return new TransponderInteraction(app);
    }
    filter(...grahpics) {
        return grahpics
            .filter((g) => g.type === Transponder.Type)
            .map((g) => g);
    }
    bind(g) {
        g.polygonGraphic.eventMode = 'static';
        g.polygonGraphic.cursor = 'pointer';
        g.polygonGraphic.scalable = true;
        g.on('transformstart', this.transformstart, this);
        g.labelGraphic.on('transformstart', this.codetransformstart, this);
        g.labelGraphic.draggable = true;
        g.labelGraphic.selectable = true;
        g.labelGraphic.rotatable = true;
        g.labelGraphic.transformSave = true;
        g.labelGraphic.eventMode = 'static';
    }
    unbind(g) {
        g.polygonGraphic.eventMode = 'none';
        g.polygonGraphic.scalable = false;
        g.polygonGraphic.rotatable = false;
        g.off('transformstart', this.transformstart, this);
        g.labelGraphic.off('transformstart', this.codetransformstart, this);
        g.labelGraphic.draggable = false;
        g.labelGraphic.selectable = false;
        g.labelGraphic.rotatable = false;
        g.labelGraphic.transformSave = false;
        g.labelGraphic.eventMode = 'none';
    }
    transformstart(e) {
        const target = e.target;
        const transponder = target.getGraphic();
        transponder.getGraphicApp().setOptions({
            absorbablePositions: buildAbsorbablePositions(transponder),
        });
    }
    codetransformstart(e) {
        const target = e.target;
        const transponder = target.getGraphic();
        transponder.getGraphicApp().setOptions({
            absorbablePositions: buildCodeAbsorbablePositions(transponder),
        });
    }
}
/**
 * 构建吸附线
 * @param transponder
 */
function buildAbsorbablePositions(transponder) {
    const aps = [];
    const transponders = transponder.queryStore.queryByType(Transponder.Type);
    const canvas = transponder.getCanvas();
    transponders.forEach((item) => {
        if (item.id === transponder.id) {
            return;
        }
        const ala = new AbsorbableLine(new Point(item.x, 0), new Point(item.x, canvas.height));
        const alb = new AbsorbableLine(new Point(0, item.y), new Point(canvas.width, item.y));
        aps.push(ala);
        aps.push(alb);
    });
    return aps;
}
/**
 * 名称构建吸附线
 * @param transponder
 */
function buildCodeAbsorbablePositions(transponder) {
    const aps = [];
    const transponders = transponder.queryStore.queryByType(Transponder.Type);
    const canvas = transponder.getCanvas();
    transponders.forEach((item) => {
        const ala = new AbsorbableLine(new Point(item.x, 0), new Point(item.x, canvas.height));
        const alb = new AbsorbableLine(new Point(0, item.y), new Point(canvas.width, item.y));
        aps.push(ala);
        aps.push(alb);
    });
    return aps;
}

export { TransponderDraw, TransponderInteraction };