<template>
	<view class="">
		<view class="check-message-detail">
			<view class="detail-content">
				<view class="detail-item" >
				<text class="title">设备类型</text>
				<text>{{info.deviceTypeName}}</text>
				</view>
				<view class="detail-item" >
				<text class="title">设备编号</text>
				<text>{{info.devcode}}</text>
				</view>
				<view class="detail-item" >
						<text class="title">设备位置</text>
						<text>{{info.position}}</text>
				</view>
				<view class="detail-item" >
						<text class="title">井编号</text>
						<text>{{wellInfo.wellCode}}</text>
				</view>
				<view class="detail-item" >
						<text class="title">井类型</text>
						<text>{{wellInfo.wellTypeName}}</text>
				</view>
				<view class="detail-item" >
						<text class="title">井名称</text>
						<text>{{wellInfo.wellName}}</text>
				</view>
				<view class="detail-item" >
						<text class="title">设备状态</text>
						<text :style="{color: info.color}">{{info.onlineStateName}}</text>
				</view>
				<view class="detail-item" >
						<text class="title">安装时间</text>
						<text>{{info.installDate}}</text>
				</view>
				<view class="detail-item" >
						<text class="title">设备图片</text>
						<image :src="imgUrl" mode="widthFix" style="width: 160rpx;"></image>
				</view>
				<view class="detail-item" >
						<text class="title">设备经纬度</text>
						<view>
							<view>
							{{wellInfo.coordinateY}}
						</view> 
						<view>
							{{wellInfo.coordinateX}}
						</view>
						</view>
				</view>
				<view class="map-info">
					<map  :show-location='true' :scale="scale" style="width: 100%; height:100%;"  :latitude="latitude" :longitude="longitude" :markers="marker"></map>
				</view>
			</view>
	</view>
	</view>
</template>

<script>
	import { getDeviceDetail, getWellInfo } from '@/api/check.js'
	export default {
		data() {
			return {
				latitude: '',//纬度
				longitude: '',//经度
				marker: [
				{
				id:0,
				latitude: '',//纬度
				longitude: '',//经度
				iconPath: '../../static/checkIcon/manhole-line.png',    //显示的图标        
				rotate:0,   // 旋转度数
				width:30,   //宽
				height:30,   //高
				// title:'我在这里',//标注点名
				alpha:0.5,   //透明度
				callout:{//自定义标记点上方的气泡窗口 点击有效  
				content:'',//文本
				color:'#ffffff',//文字颜色
				fontSize:14,//文本大小
				borderRadius:15,//边框圆角
				borderWidth:'10',
				bgColor:'#0ca2e8',//背景颜色
				display:'ALWAYS',//常显
				},
				}],
				info: uni.getStorageSync('checkrow') ||{},
				wellInfo: {},
				imgUrl:'',
				scale:3 ,// 缩放地图
			}
		},
	   async onLoad() {
		   // 获取到自己的位置
		   await wx.getLocation({
			type:'gcj02',
			success:(res)=>{
			this.latitude = res.latitude;
			this.longitude = res.longitude;
			},
			fail: (err) => {
			console.log(err,'地理位置错误')
			}
		})
		// 获取到井详情
		const res = await getWellInfo({id:this.info.wellId})
		this.wellInfo = res
		if(this.info.deviceTypeName === '燃气智能监测终端'){
			this.imgUrl = '../../static/checkIcon/gas-terminal.jpg'
		}else if (this.info.deviceTypeName === '井盖状态监测仪') {
			this.imgUrl = '../../static/checkIcon/manhole.jpg'
		}else if (this.info.deviceTypeName === '液位监测仪') {
			this.imgUrl = '../../static/checkIcon/liquid.jpg'
		}
		// 将获取的值赋值给markers
		this.marker[0].latitude  = res.coordinateY
		this.marker[0].longitude = res.coordinateX
		this.marker[0].callout.content = this.info.deviceTypeName
		// 根据不同设备换取不同的地图图标
		if (this.info.onlineStateName === '在线') {
			if(this.info.deviceTypeName === '燃气智能监测终端'){
				this.marker[0].iconPath = '../../static/checkIcon/gas-line.png'
			}else if (this.info.deviceTypeName === '井盖状态监测仪') {
				this.marker[0].iconPath = '../../static/checkIcon/manhole-line.png'
			}else if (this.info.deviceTypeName === '液位监测仪') {
				this.marker[0].iconPath = '../../static/checkIcon/level-line.png'
			}
		}else if (this.info.onlineStateName === '离线'){
			if(this.info.deviceTypeName === '燃气智能监测终端'){
				this.marker[0].iconPath = '../../static/checkIcon/gas-offine.png'
			}else if (this.info.deviceTypeName === '井盖状态监测仪') {
				this.marker[0].iconPath = '../../static/checkIcon/manhole-offline.png'
			}else if (this.info.deviceTypeName === '液位监测仪') {
				this.marker[0].iconPath = '../../static/checkIcon/level-offline.png'
			}
		}else {
			if(this.info.deviceTypeName === '燃气智能监测终端'){
				this.marker[0].iconPath = '../../static/checkIcon/gas-report.png'
			}else if (this.info.deviceTypeName === '井盖状态监测仪') {
				this.marker[0].iconPath = '../../static/checkIcon/manhole-report.png'
			}else if (this.info.deviceTypeName === '液位监测仪') {
				this.marker[0].iconPath = '../../static/checkIcon/level-report.png'
			}
		}
		},
		watch: {  // 算出地图缩放
		    longitude: {
		    handler (newName, oldName) {
			let coordinateArr = []
			coordinateArr.push(Number(this.marker[0].longitude))  // 点位经度
			coordinateArr.push(this.longitude)  // 自己位置经度
			coordinateArr = coordinateArr.sort((max,next) => {  // 排序
				return   next - max
			})
			let scaleNumber = coordinateArr[0] - coordinateArr[1] // 求距离
			if(Math.ceil(scaleNumber) ===  1){
				this.scale = Math.floor((20 - 10 + 1) *Math.random()) + 10; // 随机缩放10到20
			}else if (Math.ceil(scaleNumber) ===  2) {
				this.scale = Math.floor((5) *Math.random()) + 5; // 随机缩放5到10
			}else if (Math.ceil(scaleNumber) >  2) {
				this.scale = Math.floor((3) *Math.random()) + 2; // 随机缩放3到5
			}
		},
			immediate: true
		}
}
	}
</script>

<style lang="scss" scoped>
	.check-message-detail {
		padding: 18rpx;
		height: 100%;
		.title {
			font-weight: 600;
		}
		.detail-content {
			padding: 22rpx;
			background-color: #fff;
			border-radius: 10rpx;
		}
	
		.detail-item {
			display: flex;
			justify-content: space-between;
			margin-bottom: 44rpx;
		}
	}
	.map-info {
		width: 100%;
		height: 460rpx;
	}
</style>