/*
*	信号机
*/

import ESigPost from './ESigPost';
import ESigLamp from './ESigLamp';
import ESigAuto from './ESigAuto';
import ESigRoute from './ESigRoute';
import ESigButton from './ESigButton';
import ESigDelay from './ESigDelay';
import ESigName from './ESigName';
import EMouse from './EMouse';
import Group from 'zrender/src/container/Group';
import BoundingRect from 'zrender/src/core/BoundingRect';

class Signal extends Group {
	constructor(model, style) {
		super();
		this._code = model.code;
		this._type = model._type;
		this.model = model;
		this.style = style;
		this.count = parseInt(model.lampPositionType);
		this.lamps = new Array(this.count);
		this.zlevel = model.zlevel;
		this.z = 7;
		this.create();
		this.createMouseEvent();
		this.transformRotation(this);
		this.setState(model);
	}

	create() {
		const model = this.model;
		const style = this.style;
		const drict = this.model.directionType == '01' ? -1 : 1;	// 朝向		左:右
		const posit = this.model.positionType == '01' ? -1 : 1;		// 位置		上:下

		// 信号机高柱矮柱
		this.sigPost = new ESigPost({
			zlevel: this.zlevel,
			z: this.z,
			style: style,
			drict: drict,
			type: model.lampPostType,
			x: model.position.x,
			y: model.position.y + posit * (style.Signal.distance + style.Section.line.width + style.Signal.lamp.radiusR)
		});

		// 信号灯
		const endPoint = this.sigPost.getLampPosition(model.lampPostType);
		this.lamps = [];
		for (let i = 0; i < this.count; i++) {
			const lamp = new ESigLamp({
				zlevel: this.zlevel,
				z: this.z,
				style: style,
				drict: drict,
				x: endPoint.x + i * drict * style.Signal.lamp.radiusR * 2,
				y: endPoint.y,
				originX: model.position.x,
				originY: model.position.y
			});

			this.lamps.push(lamp);
		}

		// 信号机名称
		const sigNameX = model.position.x - drict * (style.Signal.post.standardWidth) + model.namePosition.x;
		const sigNameY = model.position.y + posit * (style.Signal.distance + style.Section.line.width + style.Signal.lamp.radiusR * 2 + model.namePosition.y + style.Signal.text.distance);
		const textAlign = style.Signal.text.isAlignCenter ? 'middle': this.model.directionType == '01'? 'right': 'left';
		const textVerticalAlign = posit == 1 ? 'top' : 'bottom';
		this.sigName = new ESigName({
			zlevel: this.zlevel,
			z: this.z,
			silent: false,
			isNoRotation: style.Signal.text.isNoRotation,
			style: style,
			x: sigNameX,
			y: sigNameY,
			text: model.name,
			fontWeight: style.Signal.text.fontWeight,
			fontSize: style.Signal.text.fontSize,
			fontFamily: style.fontFamily,
			textFill: style.Signal.text.defaultColor,
			textAlign: textAlign,
			textVerticalAlign: textVerticalAlign
		});

		// 自动进路
		const sigRouteH = style.Signal.route.direction ? this.count * style.Signal.lamp.radiusR * 2 : -style.Signal.lamp.radiusR * 2;
		const sigRouteX = endPoint.x + (style.Signal.route.offset.x + sigRouteH) * drict;
		const sigRouteY = endPoint.y + (style.Signal.route.offset.y);
		this.sigRoute = new ESigRoute({
			zlevel: this.zlevel,
			z: this.z,
			style: style,
			x: sigRouteX,
			y: sigRouteY,
			drict: drict
		});

		// 自动通过
		const sigAutoH = style.Signal.auto.direction ? this.count * style.Signal.lamp.radiusR * 2 : -style.Signal.lamp.radiusR * 2;
		const sigAutoX = endPoint.x + (style.Signal.auto.offset.x + sigAutoH) * drict;
		const sigAutoY = endPoint.y + (style.Signal.auto.offset.y);
		this.sigAuto = new ESigAuto({
			zlevel: this.zlevel,
			z: this.z,
			style: style,
			count: this.count,
			drict: drict,
			x: sigAutoX,
			y: sigAutoY,
			width: style.Signal.auto.width,
			fill: style.Signal.auto.autoRoute,
			lineWidth: 0.6,
			stroke: style.sidelineColor
		});

		// 延迟解锁
		const sigDelayH = style.Signal.delay.direction ? this.count * style.Signal.lamp.radiusR * 2 : -style.Signal.lamp.radiusR * 2;
		const sigDelayX = endPoint.x + (style.Signal.delay.offset.x + sigDelayH) * drict;
		const sigDelayY = endPoint.y - (style.Signal.delay.offset.y) * posit;
		this.sigDelay = new ESigDelay({
			zlevel: this.zlevel,
			z: this.z,
			style: style,
			x: sigDelayX,
			y: sigDelayY,
			fontWeight: style.Signal.delay.fontWeight,
			fontSize: style.Signal.delay.fontSize,
			fontFamily: style.fontFamily,
			text: this.model.delayCount || '0',
			textFill: style.Signal.delay.fontColor,
			textAlign: drict > 0 ? 'right' : 'left',
			textVerticalAlign: 'middle'
		});

		// 信号灯按钮
		this.sigButton = new ESigButton({
			zlevel: this.zlevel,
			z: this.z,
			style: style,
			posit: posit,
			show: model.buttonShow,
			x: model.buttonPosition.x,
			y: model.buttonPosition.y - posit * (style.Signal.button.distance + style.Signal.lamp.radiusR * 2)
		});

		this.add(this.sigPost);
		this.lamps.forEach(lamp => { this.add(lamp); });
		this.style.Signal.text.show ? this.add(this.sigName) : null;
		this.add(this.sigAuto);
		this.add(this.sigRoute);
		this.add(this.sigDelay);
		// this.add(this.sigButton);
	}

	createMouseEvent() {
		if (this.style.Signal.mouseOverStyle) {
			this.mouseEvent = new EMouse(this);
			this.add(this.mouseEvent);
			this.on('mouseout', (e) => { this.mouseEvent.mouseout(e); });
			this.on('mouseover', (e) => { this.mouseEvent.mouseover(e); });
		}
	}

	// 整体旋转信号灯
	transformRotation(device) {
		if (this.model.rotate) {
			device.eachChild(item => {
				if (item instanceof Group) {
					this.transformRotation(item);
				} else if (item && item.model && item.model.isNoRotation) {
					item.origin = [this.model.position.x, this.model.position.y];
					item.rotation = -Math.PI / 180 * Number(this.model.rotate);
					item.dirty();
				}
			});
		}
	}

	// 关闭
	close() {
		if (this.count == 2 && this.model.lightType == '01') { // 双灯  物理点灯
			if (this.lamps[0]) {
				this.lamps[0].setStop(false);
				this.lamps[0].setColor(this.style.Signal.lamp.redColor);
			}
			if (this.lamps[1]) {
				this.lamps[1].setStop(false);
				this.lamps[1].setColor(this.style.backgroundColor);
			}
		} else if (this.count == 2 && this.model.lightType == '02') { // 双灯 逻辑点灯
			if (this.lamps[0]) {
				this.lamps[0].setStop(true);
				this.lamps[0].setColor(this.style.Signal.lamp.redColor);
			}
			if (this.lamps[1]) {
				this.lamps[1].setStop(true);
				this.lamps[1].setColor(this.style.backgroundColor);
			}
		} else if (this.count == 1 && this.model.lightType == '01') { // 单灯  物理点灯
			if (this.lamps[0]) {
				this.lamps[0].setStop(false);
				if (this.model.useType == '05') {
					this.lamps[0].setColor(this.style.Signal.lamp.blueColor);
				} else {
					this.lamps[0].setColor(this.style.Signal.lamp.redColor);
				}
			}
		} else if (this.count == 1 && this.model.lightType == '02') { // 单灯 逻辑点灯
			if (this.lamps[0]) {
				this.lamps[0].setStop(true);
				if (this.model.useType == '05') {
					this.lamps[0].setColor(this.style.Signal.lamp.blueColor);
				} else {
					this.lamps[0].setColor(this.style.Signal.lamp.redColor);
				}
			}
		} else if (this.count == 1) {
			if (this.lamps[0]) {
				if (this.model.useType == '05') {
					this.lamps[0].setColor(this.style.Signal.lamp.blueColor);
				} else {
					this.lamps[0].setColor(this.style.Signal.lamp.redColor);
				}
			}
		}
	}

	// 开放
	open() {
		if (this.count == 2 && this.model.lightType == '01' && this.model.switchLocateType == '01') { // 双灯  物理点灯 道岔定位
			if (this.lamps[0]) {
				this.lamps[0].setStop(false);
				this.lamps[0].setColor(this.style.Signal.lamp.greenColor);
			}
			if (this.lamps[1]) {
				this.lamps[1].setStop(false);
				this.lamps[1].setColor(this.style.backgroundColor);
			}
		} else if (this.count == 2 && this.model.lightType == '02' && this.model.switchLocateType == '01') { // 双灯  逻辑点灯 道岔定位
			if (this.lamps[0]) {
				this.lamps[0].setStop(true);
				this.lamps[0].setColor(this.style.Signal.lamp.greenColor);
			}
			if (this.lamps[1]) {
				this.lamps[1].setStop(true);
				this.lamps[1].setColor(this.style.backgroundColor);
			}
		} else if (this.count == 2 && this.model.lightType == '01' && this.model.switchLocateType == '02') { // 双灯  物理点灯 道岔反位
			if (this.lamps[0]) {
				this.lamps[0].setStop(false);
				this.lamps[0].setColor(this.style.backgroundColor);
			}
			if (this.lamps[1]) {
				this.lamps[1].setStop(false);
				this.lamps[1].setColor(this.style.Signal.lamp.yellowColor);
			}
		} else if (this.count == 2 && this.model.lightType == '02' && this.model.switchLocateType == '02') { // 双灯  逻辑点灯 道岔反位
			if (this.lamps[0]) {
				this.lamps[0].setStop(true);
				this.lamps[0].setColor(this.style.backgroundColor);
			}
			if (this.lamps[1]) {
				this.lamps[1].setStop(true);
				this.lamps[1].setColor(this.style.Signal.lamp.yellowColor);
			}
		} else if (this.count == 1 && this.model.lightType == '01' && this.model.switchLocateType == '02') { // 单灯  物理点灯 允许调车
			if (this.lamps[0]) {
				this.lamps[0].setStop(false);
				// 出站信号机/阻隔信号机
				if (['02', '06'].includes(this.model.useType)) {
					this.lamps[0].setColor(this.style.Signal.lamp.greenColor);
				} else {
					this.lamps[0].setColor(this.style.Signal.lamp.whiteColor);
				}
			}
		} else if (this.count == 1 && this.model.lightType == '01' && this.model.switchLocateType == '01') {
			if (this.lamps[0]) {
				this.lamps[0].setStop(false);
				this.lamps[0].setColor(this.style.Signal.lamp.greenColor);
			}
		} else if (this.count == 1 && this.model.lightType == '02' && this.model.switchLocateType == '02') {
			if (this.lamps[0]) {
				this.lamps[0].setStop(true);
				this.lamps[0].setColor(this.style.Signal.lamp.greenColor);
			}
		} else if (this.count == 1 && this.model.lightType == '02' && this.model.switchLocateType == '01' ) {
			if (this.lamps[0]) {
				this.lamps[0].setStop(true);
				this.lamps[0].setColor(this.style.Signal.lamp.greenColor);
			}
		}
	}

	// 列车进路
	trainRoute() {
		if (this.count == 1) {
			/** 单灯 列兼调信号*/
			this.lamps[0] && this.lamps[0].setColor(this.style.Signal.lamp.yellowColor);
		}
	}

	// 调车进路
	shuntRoute() {
		if (this.count == 1) {
			/** 单灯 列兼调信号*/
			/** 单灯 阻挡兼调车信号*/
			this.lamps[0] && this.lamps[0].setColor(this.style.Signal.lamp.whiteColor);
		}
	}

	// 引导
	guid() {
		if (this.count == 2 && this.model.lightType == '01') { // 双灯 物理点灯 允许引导信号
			if (this.lamps[0]) {
				this.lamps[0].setStop(false);
				this.lamps[0].setColor(this.style.Signal.lamp.redColor);
			}
			if (this.lamps[1]) {
				this.lamps[1].setStop(false);
				this.lamps[1].setColor(this.style.Signal.lamp.yellowColor);
			}
		}
	}

	// 封锁
	block() {
		if (this.count == 1) {
			this.lamps[0].setColor(this.style.Signal.lamp.redColor);
			// this.siglamp.setNameBorder(1)
		}
		this.sigName.setColor(this.style.Signal.text.blockColor);
		if (this.style.Signal.text.nameBorderShow) {
			this.sigName.setStyle({textBorderWidth: 1});
			this.sigName.setColor('#fff');
		}
	}

	// 功能封锁
	functionBlock() {
		if (this.count == 1) {
			this.lamps[0].setColor(this.style.Signal.lamp.redColor);
			// this.siglamp.setRectBlockByIndex(1, true);
		}
	}

	// 信号保护区段监视状态显示
	signalCheck() {
		if (this.count == 1) {
			this.lamps[0].setColor(this.style.Signal.lamp.redColor);
			this.sigName.setColor(this.style.Signal.text.checkColor);
		}
	}

	// 故障
	fault() {
		if (this.count == 2 && this.model.lightType == '01') { // 双灯 物理点灯
			if (this.lamps[0]) {
				this.lamps[0].setStop(false);
				this.lamps[0].setColor(this.style.Signal.lamp.blueColor);
			}
			if (this.lamps[1]) {
				this.lamps[1].setStop(false);
				this.lamps[1].setColor(this.style.Signal.lamp.blueColor);
			}
		}
	}

	// 物理点灯
	logicalLight() {
		this.lamps.forEach(lamp => { lamp.setStop(false); });
	}

	// 逻辑点灯
	physicsLight() {
		this.lamps.forEach(lamp => { lamp.setStop(true); });
	}

	// 设置自动进路模式状态类型
	setAutoRouteOpen() {
		this.sigAuto.setColor(this.style.Signal.auto.autoRoute);
		if (this.model.linkageAutoRouteShow) {
			this.sigAuto.show();
		} else {
			this.sigAuto.hide();
		}
	}

	// 信号机进路自动触发模式状态类型
	setAutoTriggerOpen() {
		this.sigAuto.setColor(this.style.Signal.auto.autoTrigger);
		if (this.model.atsAutoTriggerShow) {
			this.sigAuto.show();
		} else {
			this.sigAuto.hide();
		}
	}

	// 设置自动信号模式状态类型
	setAutoSignalOpen() {
		this.sigRoute.show();
	}

	// 隐藏自动信号和自动进路
	setAutoClose() {
		this.sigAuto.hide();
		this.sigAuto.setColor(this.style.backgroundColor);
		this.sigRoute.hide();
	}

	// 自动信号和自动进路开始动画
	setAutoFlicker() {
		this.sigAuto.arrowsAnimation();
	}

	// 设置延时解锁
	setDelayUnlock() {
		this.sigDelay.show();
	}

	// 恢复状态
	recover() {
		this.sigName.setStyle({textBorderWidth: 0});
		this.sigAuto.hide();
		this.sigRoute.hide();
		this.sigDelay.hide();
		this.sigAuto.animationRecover();
		this.sigName.setColor(this.style.Signal.text.defaultColor);
	}

	setState(model) {
		this.recover();
		/** 设置状态 (点灯类型)*/
		switch (model.status) {
		case '01': this.close(); break; 				// 关闭
		case '02': this.open(); break; 					// 开放
		case '03': this.guid(); break; 					// 引导
		case '04': this.block(); break; 				// 封锁
		case '05': this.fault(); break; 				// 故障
		case '06': this.block(); break; 				// 功能封锁
		case '07': this.signalCheck(); break; 			// 信号保护区段检测
		}

		/** 进路性质类型*/
		switch (model.natureType) {
		case '01': this.trainRoute(); break;			// 列车进路
		case '02': this.shuntRoute(); break;			// 调车进路
		}

		/** 设置点灯类型*/
		switch (model.lightType) {
		case '01': this.logicalLight(); break;			// 设置逻辑点灯
		case '02': this.physicsLight(); break;			// 设置物理点灯
		}

		/**  设置自动类型*/
		switch (model.autoType) {
		case '01': this.setAutoClose(); break; 			// 隐藏 隐藏自动信号和自动进路
		case '02': this.setAutoSignalOpen(); break; 	// 显示 设置自动信号模式状态类型
		case '03': this.setAutoRouteOpen(); break; 		// 显示 设置自动进路模式状态类型
		case '04': this.setAutoTriggerOpen(); break; 	// 显示 信号机进路自动触发模式状态类型
		}

		/** 延时解锁*/
		switch (model.delayType) {
		case '01': break; 	// 未延时解锁
		case '02': this.setDelayUnlock(); break;		// 人工闭塞延时解锁
		case '03': this.setDelayUnlock(); break;		// 自动闭塞延时解锁
		}

		/** 信号机进路办理，先停止动画，再判断当前颜色是否闪烁*/
		if (model.routeSetting && (model.autoType == '03' || model.autoType == '04')) {
			this.setAutoFlicker();
		}
	}

	getBoundingRect() {
		const rect = this.sigPost.getBoundingRect();
		this.lamps.forEach(elem => {
			rect.union(elem.getBoundingRect());
		});
		return rect;
	}

	getShapeTipPoint(opts) {
		var rect = new BoundingRect(0, 0, 0, 0);
		var drict = this.model.directionType == '01' ? -1 : 1;	// 朝向		左:右
		var offsetY = this.model.positionType == '01' ? this.style.Signal.text.fontSize : 0;		// 位置		上:下
		if (opts.val == '1' || opts.val == '2') {
			rect = this.sigButton.getBoundingRect();
		} else {
			rect = this.sigPost.getBoundingRect();
		}

		return {
			x: rect.x + drict * this.style.Signal.post.standardWidth,
			y: rect.y - offsetY
		};
	}
}

export default Signal;