import Group from 'zrender/src/container/Group';
import Text from 'zrender/src/graphic/Text';

class EEarlyStart extends Group {
    constructor(model) {
        super();
        this.model = model;
        this.detain = null;
        this.isNew = false;
    }

    create(deviceParam) {
        if (!this.isNew) {
            const model = this.model.modelData;
            const style = this.model.style;
            this.isNew = true;

            /** 提前发车*/
            const startD = model.right ? 1 : -1;
            const startX = model.position.x - startD * (deviceParam.offset.x - model.width / 2);
            const startY = model.position.y + startD * (deviceParam.offset.y - model.height / 2);

            this.earlyStart = new Text({
                zlevel: this.model.zlevel,
                z: this.model.z,
                position: [0, 0],
                style: {
                    x: startX,
                    y: startY,
                    text: deviceParam.text,
                    fontSize: deviceParam.fontSize,
                    fontFamily: style.fontFamily,
                    fontWeight: deviceParam.fontWeight,
                    textFill: deviceParam.centerTrainColor,
                    textStroke: style.backgroundColor,
                    textAlign: style.textStyle.textAlign,
                    textVerticalAlign: deviceParam.textVerticalAlign || style.textStyle.textVerticalAlign
                }
            });
            this.add(this.earlyStart);
        }
    }

    setColor(color) {
        this.earlyStart.setStyle('textFill', color);
    }

    recover() {
        this.hideMode();
    }

    hideMode() {
        this.earlyStart && this.earlyStart.hide();
    }

    showMode(deviceParam) {
        this.create(deviceParam);
        this.earlyStart && this.earlyStart.show();
    }

    setState(model, deviceParam = this.model.style.StationStand.detainNormal) {
        // /** 设置扣车*/
        // if (model.stationHoldTrain && model.centerHoldTrain) {
        //     this.showMode(deviceParam);
        //     this.setColor(deviceParam.andCenterTrainColor);
        // } else if (model.stationHoldTrain) {
        //     this.showMode(deviceParam);
        //     this.setColor(deviceParam.detainTrainTextColor);
        // } else if (model.centerHoldTrain) {
        //     this.showMode(deviceParam);
        //     this.setColor(deviceParam.centerTrainColor);
        // }
    }
}

export default EEarlyStart;