import { Container, Graphics, Point, Color } from 'pixi.js';
import { JlGraphic, calculateMirrorPoint, VectorText } from 'jl-graphic';
import { getTrainConsts, EnumDiriveModel, EnumTrainType } from './TrainConfig.js';

class TrainHead extends Container {
    arrow; // 列车箭头
    pause; // 列车停止
    train;
    isStop;
    arrowColor;
    pauseColor;
    constructor(train) {
        super();
        this.arrow = new Graphics();
        this.pause = new Graphics();
        this.addChild(this.arrow);
        this.addChild(this.pause);
        this.train = train;
        this.isStop = true;
        this.arrowColor = this.train.constDatas.arrowDefaultColor;
        this.pauseColor = this.train.constDatas.pauseDefaultColor;
    }
    clear() {
        this.arrow.clear();
        this.pause.clear();
    }
    doRepaint() {
        this.clear();
        const trainConsts = this.train.constDatas;
        const bodyWH = this.train.trainbody.getBodyWH();
        const marginX = trainConsts.marginX;
        const pauseW = trainConsts.pauseW;
        const bodyWidth = bodyWH ? bodyWH.width : trainConsts.bodyWidth;
        const bodyHeight = bodyWH ? bodyWH.height : trainConsts.bodyHeight;
        let pauseTW = pauseW + marginX;
        if (trainConsts.arrowPauseOnlyOne) {
            pauseTW = 0;
        }
        let arrowPoint = [
            -bodyHeight * 0.4 - marginX - pauseTW - bodyWidth / 2,
            0,
            -marginX - pauseTW - bodyWidth / 2,
            bodyHeight / 2,
            -marginX - pauseTW - bodyWidth / 2,
            -bodyHeight / 2,
        ];
        let pausePoint = [
            -marginX - pauseW / 2 - bodyWidth / 2,
            -bodyHeight / 2,
            -marginX - pauseW / 2 - bodyWidth / 2,
            bodyHeight / 2,
        ];
        // 列车是向右或者向上
        if (this.isRight()) {
            const aP = [];
            arrowPoint.forEach((item, index) => {
                if (index % 2 == 1) {
                    const p = new Point(arrowPoint[index - 1], item);
                    const newP = calculateMirrorPoint(new Point(0, 0), p);
                    aP.push(newP.x, newP.y);
                }
            });
            arrowPoint = aP;
            const pP = [];
            pausePoint.forEach((item, index) => {
                if (index % 2 == 1) {
                    const p = new Point(pausePoint[index - 1], item);
                    const newP = calculateMirrorPoint(new Point(0, 0), p);
                    pP.push(newP.x, newP.y);
                }
            });
            pausePoint = pP;
        }
        this.pause.lineStyle(pauseW, this.pauseColor, 1);
        this.pause.moveTo(pausePoint[0], pausePoint[1]);
        this.pause.lineTo(pausePoint[2], pausePoint[3]);
        const arrow = this.arrow;
        arrow.beginFill(this.arrowColor, 1);
        arrow.drawPolygon(arrowPoint);
        arrow.endFill();
    }
    isRight() {
        let d = false;
        if (this.train.isRightRoTop) {
            d = true;
        }
        return d;
    }
}
class TrainBody extends Container {
    bodyRact;
    codeAGraph = new VectorText(''); //识别号AA
    codeBGraph = new VectorText(''); //识别号BBB
    train;
    codeAColor;
    codeBColor;
    codeAText;
    codeBText;
    constructor(train) {
        super();
        this.bodyRact = new Graphics();
        this.addChild(this.bodyRact);
        this.addChild(this.codeAGraph);
        this.addChild(this.codeBGraph);
        this.train = train;
        this.codeAGraph.setVectorFontSize(this.train.constDatas.codeFontSize);
        this.codeBGraph.setVectorFontSize(this.train.constDatas.codeFontSize);
        this.codeAColor = this.train.constDatas.codeColor;
        this.codeBColor = this.train.constDatas.codeColor;
        this.codeAText = '';
        this.codeBText = '';
    }
    clear() {
        this.bodyRact.clear();
    }
    getBodyWH() {
        const bodyAWH = this.codeAGraph.getLocalBounds();
        const bodyBWH = this.codeBGraph.getLocalBounds();
        return {
            width: bodyAWH.width + bodyBWH.width + this.train.constDatas.bodyPadding * 2,
            height: bodyAWH.height + this.train.constDatas.bodyPadding * 2,
        };
    }
    doRepaint() {
        this.clear();
        const trainConsts = this.train.constDatas;
        const codeAGraph = this.codeAGraph;
        const codeBGraph = this.codeBGraph;
        codeAGraph.text = this.codeAText;
        codeBGraph.text = this.codeBText;
        codeAGraph.anchor.set(0.5);
        codeBGraph.anchor.set(0.5);
        const styleA = {
            fill: this.codeAColor,
            fontSize: trainConsts.codeFontSize,
        };
        const styleB = {
            fill: this.codeBColor,
            fontSize: trainConsts.codeFontSize,
        };
        codeAGraph.style = styleA;
        codeBGraph.style = styleB;
        if (this.codeBText) {
            const bodyAWH = codeAGraph.getLocalBounds();
            const bodyBWH = codeBGraph.getLocalBounds();
            codeAGraph.position.set(-bodyBWH.width / 2, 0);
            codeBGraph.position.set(bodyAWH.width / 2, 0);
        }
        if (this.train.constDatas.hasBodyRact) {
            const bodyRact = this.bodyRact;
            const { width: bodyWidth, height: bodyHeight } = this.getBodyWH();
            bodyRact.lineStyle(trainConsts.borderWidth, new Color(trainConsts.borderColor));
            const bgColor = trainConsts.bodyBgColor;
            bodyRact.beginFill(new Color(bgColor));
            bodyRact.drawRect(-bodyWidth / 2, -bodyHeight / 2, bodyWidth, bodyHeight);
            bodyRact.endFill();
        }
    }
}
class StatusText extends Container {
    sText = new VectorText('');
    train;
    constructor(train) {
        super();
        this.train = train;
        this.addChild(this.sText);
    }
    doRepaint(text, bodyWH) {
        const trainConsts = this.train.constDatas;
        let t = text;
        if (trainConsts.statusTextTransform) {
            t = trainConsts.statusTextTransform[text];
        }
        this.sText.text = t;
        this.sText.anchor.set(0.5);
        const c = trainConsts.statusTextColor[text] || trainConsts.statusTextColor.D;
        const style = {
            fill: c,
            fontSize: trainConsts.textFontSize,
        };
        this.sText.style = style;
        const { width: bodyWidth, height: bodyHeight } = bodyWH;
        const { width: textHWidth, height: textHeight } = this.sText.getLocalBounds();
        const num = trainConsts.statusTextList.length;
        let index = trainConsts.statusTextList.findIndex((item) => {
            return item == text;
        });
        if (index < 0) {
            index = (num - 1) / 2; // 中间
        }
        const textMargin = (bodyWidth - textHWidth * num) / (num - 1);
        this.sText.position.set(-bodyWidth / 2 + (textHWidth * (index * 2 + 1)) / 2 + textMargin * index, -bodyHeight / 2 - textHeight / 2 - trainConsts.textMarginY);
    }
    clear() {
        this.sText.text = '';
    }
}
/**
 * 列车
 */
class Train extends JlGraphic {
    static Type = 'Train';
    trainHead;
    trainbody;
    statusTextMap = new Map();
    isRightRoTop; // 方向是否向右或者向上
    constDatas;
    constructor(data) {
        super(Train.Type);
        this.isRightRoTop = false;
        this.constDatas = getTrainConsts();
        if (data) {
            Object.assign(this.constDatas, data);
        }
        this.trainbody = new TrainBody(this);
        this.trainHead = new TrainHead(this);
        this.addChild(this.trainHead);
        this.addChild(this.trainbody);
    }
    get datas() {
        return this.getDatas();
    }
    doRepaint() {
        this.trainbody.doRepaint();
        this.trainHead.doRepaint();
    }
    // 设置列车是否显示停止
    setIsStop(v) {
        this.trainHead.isStop = v;
    }
    // 设置列车箭头是否显示
    setArrowVisible(v) {
        this.trainHead.arrow.visible = v;
    }
    // 设置列车暂停是否显示
    setPauseVisible(v) {
        this.trainHead.pause.visible = v;
    }
    run() {
        this.trainHead.arrow.visible = true;
        this.trainHead.pause.visible = !this.constDatas.arrowPauseOnlyOne;
    }
    stop() {
        this.trainHead.arrow.visible = false;
        this.trainHead.pause.visible = true;
    }
    setCodeAText(v) {
        this.trainbody.codeAText = v;
    }
    setCodeBText(v) {
        this.trainbody.codeBText = v;
    }
    // 设置驾驶模式对应颜色
    setDiriveModelColor(s) {
        const DiriveModelColorEnum = this.constDatas.DiriveModelColorEnum;
        let aColor = DiriveModelColorEnum.AM;
        let pColor = DiriveModelColorEnum.SM;
        if (s == EnumDiriveModel.SM) {
            aColor = DiriveModelColorEnum.SM;
            pColor = DiriveModelColorEnum.SM;
        }
        else if (s == EnumDiriveModel.RM) {
            aColor = DiriveModelColorEnum.RM;
            pColor = DiriveModelColorEnum.RM;
        }
        this.trainHead.arrowColor = aColor;
        this.trainHead.pauseColor = pColor;
    }
    // 设置列车类型对应颜色
    setTrainTypeColor(s) {
        const typeColorEnum = this.constDatas.typeColorEnum;
        const fillAColor = typeColorEnum.schedule;
        let fillBColor = typeColorEnum.schedule;
        if (s == EnumTrainType.late) {
            fillBColor = typeColorEnum.late;
        }
        else if (s == EnumTrainType.early) {
            fillBColor = typeColorEnum.early;
        }
        else if (s == EnumTrainType.head) {
            fillBColor = typeColorEnum.head;
        }
        else if (s == EnumTrainType.manual) {
            fillBColor = typeColorEnum.manual;
        }
        this.trainbody.codeAColor = fillAColor;
        this.trainbody.codeBColor = fillBColor;
    }
    // 显示列车状态文字
    showStatus(s) {
        if (this.statusTextMap.has(s)) {
            return;
        }
        const bodyWH = this.trainbody.getBodyWH();
        const textD = new StatusText(this);
        textD.doRepaint(s, bodyWH);
        this.addChild(textD);
        this.statusTextMap.set(s, textD);
    }
    // 隐藏列车状态文字
    hideStatus(s) {
        if (!this.statusTextMap.has(s)) {
            return;
        }
        const textD = this.statusTextMap.get(s);
        if (textD) {
            textD.clear();
            this.statusTextMap.delete(s);
        }
    }
}

export { Train };