<template>
	<view class="page">
		<map 
		style="width: 100%;" 
		:layer-style='5' 
		:style="{height:mapheight}" 
		:show-location='true'
		:latitude="latitude" 
		:longitude="longitude" 
		:markers="markers" 
		:scale="scale" 
		@markertap="markertap"
		@callouttap='callouttap'>
		</map>
		
		<view class="content">
			<locations/>
		</view>
		
		<tabber select="1"/>
	</view>
</template>

<script>
	import position from '@/utils/position.js'
	import locations from '@/components/tourGuide/locations.vue'
	export default {
		components : {
			locations,
		},
		data() {
			return {
				latitude: 23.106574, //纬度
				longitude: 113.324587, //经度
				scale: 12, //缩放级别
				bottomData: false,
				mapCtx: null,
				markers:[
					// { //标记点A 的信息
					// 	iconPath: "/static/logo.png",  //图标
					// 	id: 0,
					// 	width: 20, //图标icon 宽度
					// 	height: 28 ,//图标icon 高度
					// 	latitude: 26.1272,
					// 	longitude: 113.11659
					// }
				],
				
			}
		},
		onLoad() {
			position.getLocation(res => {
				console.log(res);
				this.latitude = res.latitude
				this.longitude = res.longitude
				this.random()
			})
		},
		computed: {
			mapheight() {
				let data = ''
				if (this.bottomData) {
					if (this.upTop) {
						data = '50px'
					} else {
						data = '200px'
					}
				} else {
					data = '50vh'
				}
				return data
			},
			coverbottom() {
				let data = ''
				if (this.bottomData) {
					data = '20rpx'
				} else {
					data = '100rpx'
				}
				return data
			}
		},
		onShow() {
			// this.mapCtx = wx.createMapContext('map');
			// this.mapCtx && this.mapCtx.addCustomLayer({
			// 	layerId: '66c5a2ad2849',
			// 	success: (res) => {
			// 		console.log('success', res);
			// 	},
			// 	fail: (e) => {
			// 		console.log('fail', e);
			// 	},
			// });
		},
		methods: {
			//地图点击事件
			markertap(e) {
				console.log("===你点击了标记点===", e)
				uni.getLocation({
					success: res => {
					uni.openLocation({
						latitude: this.latitude + 0.01,
						longitude: this.longitude + 0.01
					})
					}
				})
			},
			//地图点击事件
			callouttap(e) {
				console.log('地图点击事件', e)
			},
			random(){
				let list = []
				for(let i = 0;i < 10;i++){
					let a = uni.$uv.random(1, 4)
					let obj = {
						latitude: this.latitude + uni.$uv.random(1, 30) / 1000 * (uni.$uv.random(1, 3) - 2),
						longitude: this.longitude + uni.$uv.random(1, 30) / 1000 * (uni.$uv.random(1, 3) - 2),
						width: 30, //图标icon 宽度
						height: 40 ,//图标icon 高度
						iconPath: `/static/image/tourGuide/${a}.png`,  //图标
						id: i,
					}
					list.push(obj)
				}
				this.markers = list
			},
		}
	}
</script>

<style scoped lang="scss">
.page{
	padding-bottom: 200rpx;
}
</style>
