<template>
	<view class="container">
		<uni-nav-bar fixed :border="false" :backgroundColor="`rgba(255,255,255,${opacity})`" title="血糖监测" :statusBar="true"
			left-icon="left" @clickLeft="back"></uni-nav-bar>
		<image class="page-bg" src="@/static/images/pages_watch/images/blood_sugar_top_bg.png" mode="widthFix"></image>
		<view class="container-body">
			<dateTimePicker @onChange="onChangeTime"/>
			<!-- 血糖趋势 -->
			<view class="box">
				<view class="box-title">
					<view class="box-title-left">血糖趋势</view>
				</view>
				<view class="ytitle" v-show="!loading && !isEmpty">单位：mmol/L</view>
				<view class="echartbox">
					<qiun-data-charts v-show="!isEmpty" type="area" :opts="opts" :chartData="chartData" tooltipFormat="bsTooltip" />
					<myEmpty v-show="isEmpty" style="padding: 40rpx 0 0 0;"></myEmpty>
				</view>
			</view>
			<!-- 血糖异常记录 -->
			<view class="box">
				<view class="box-title" style="height: 80rpx;">
					<view class="box-title-left">血糖异常记录</view>
					<view class="box-title-right" @tap="handleMore">
						查看更多<image src="@/static/images/pages_watch/icons/my_right_arrow_right_icon.png"></image>
					</view>
				</view>
				<view class="abnormal">
					<view class="abnormal-item colorbg1">
						<view class="abnormal-item-title">高风险</view>
						<view class="abnormal-item-num">
							<text>{{status1}}次</text>
							<image src="@/static/images/pages_watch/icons/zyss_arrow_icon1.png"></image>
						</view>
					</view>
					<view class="abnormal-item colorbg2">
						<view class="abnormal-item-title">不良</view>
						<view class="abnormal-item-num">
							<text>{{status2}}次</text>
							<image src="@/static/images/pages_watch/icons/zyss_arrow_icon2.png"></image>
						</view>
					</view>
					<view class="abnormal-item colorbg3">
						<view class="abnormal-item-title">一般</view>
						<view class="abnormal-item-num">
							<text>{{status3}}次</text>
							<image src="@/static/images/pages_watch/icons/zyss_arrow_icon3.png"></image>
						</view>
					</view>
					<view class="abnormal-item colorbg4">
						<view class="abnormal-item-title">良好</view>
						<view class="abnormal-item-num">
							<text>{{status4}}次</text>
							<image src="@/static/images/pages_watch/icons/zyss_arrow_icon4.png"></image>
						</view>
					</view>
					<view class="abnormal-item colorbg5">
						<view class="abnormal-item-title">正常</view>
						<view class="abnormal-item-num">
							<text>{{status5}}次</text>
							<image src="@/static/images/pages_watch/icons/zyss_arrow_icon5.png"></image>
						</view>
					</view>
				</view>
				<view class="standard">
					<view class="standard-title">
						<image src="@/static/images/pages_watch/icons/note_icon.png"></image>
						<text>血糖</text>
						<text>最新标准</text>
					</view>
					<view class="standard-con">
						<view>空腹血糖正常值为4.1-6.1mmol/L</view>
						<view>餐后1小时血糖正常值为6.7-9.4mmol/L</view>
						<view>餐后2小时血糖正常值为{{'<=' + 7.8}}mmol /L</view>
					</view>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
	import myEmpty from "@/pages_watch/components/myEmpty/myEmpty.vue"
	import dateTimePicker from "@/pages_watch/components/dateTimePicker/dateTimePicker.vue"
	import {bgInfo,bgAbnormaInfo} from "@/api/pages_watch/healthMonitoring.js";
	
	export default {
		components: {
			myEmpty,
			dateTimePicker
		},
		data() {
			return {
				opacity: 0,
				loading: false,
				isEmpty: false,
				chartData: {},
				// 1:高风险2:不良 3:一般 4:良好 5:正常
				status1: 0,
				status2: 0,
				status3: 0,
				status4: 0,
				status5: 0,
				queryParam: {
					startTime: "",
					endTime: "",
					deviceId: uni.getStorageSync("deviceId")
				},
				opts: {
					color: ["#FF7700"],
					padding: [20, 0, 15, 0],
					enableScroll: false,
					dataLabel:false,
					dataPointShapeType: "hollow",
					legend: {
						show: false,
					},
					xAxis: {
						disableGrid: true,
						fontSize: 12,
						axisLine:false,
						fontColor: '#ccc',
						// 横坐标最多展示几个
						labelCount: 7,
						// 自定义横坐标展示（在/u-charts/config-ucharts中有配置）
						format: "formatterTime",
					},
					yAxis: {
						gridType: "dash",
						dashLength: 2,
						// splitNumber: 6,
						data: [{
							fontColor: '#ccc',
							min: 0,
							// max: 33,
							axisLine:false,
							fontSize: 12,
						}]
					},
					extra: {
						tooltip: {
							gridType: "dash",
							showArrow: false,
							legendShow: true,
							legendShape: "circle"
						},
						area: {
							type: "straight",
							opacity: 0.2,
							addLine: true,
							width: 2,
							gradient: true,
							activeType: "solid"
						}
					}
				}
			}
		},
		methods: {
			back() {
				uni.navigateBack({
					delta: 1
				})
			},
			onChangeTime(time) {
				const param = {
					startTime: this.$timeFormat(time[0],'yyyy/mm/dd hh:MM:ss'),
					endTime: this.$timeFormat(time[1],'yyyy/mm/dd hh:MM:ss'),
					deviceId: uni.getStorageSync("deviceId")
				}
				this.queryParam = param
				this.getServerData(param)
				this.getAbnormalInfo(param)
			},
			getServerData(param) {
				//模拟从服务器获取数据时的延时
				this.loading = true
				bgInfo(param).then((res) => {
					this.loading = false
					this.isEmpty = !(res.data && res.data.length>0)
				  if(res.code == 200 && res.data) {
					  let chartData = {
						  categories: res.data.map(item=>item.createTime),
						  series: [{
							  name: "血糖",
							  data: res.data.map(item=>item.bloodGlucose)
						  }]
					  }
					  this.chartData = JSON.parse(JSON.stringify(chartData));
				  } 
				}).catch((err) => { 
					this.loading = false
				});
			},
			// 获取异常数据
			getAbnormalInfo(param) {
				this.status1 = 0
				this.status2 = 0
				this.status3 = 0
				this.status4 = 0
				this.status5 = 0
				bgAbnormaInfo(param).then((res) => {
				  if(res.code == 200 && res.data && res.data.length > 0) {
					  res.data.forEach(item=>{
						  this.status1 += item.status == 1 ? item.count : 0
						  this.status2 += item.status == 2 ? item.count : 0
						  this.status3 += item.status == 3 ? item.count : 0
						  this.status4 += item.status == 4 ? item.count : 0
						  this.status5 += item.status == 5 ? item.count : 0
					  })
				  } else {
					  this.status1 = 0
					  this.status2 = 0
					  this.status3 = 0
					  this.status4 = 0
					  this.status5 = 0
				  }
				}).catch((err) => { });
			},
			// 查看等多数据
			handleMore() {
				uni.navigateTo({
					url: "/pages_watch/healthMonitoring/bloodSugarAbnormal?startTime="+this.queryParam.startTime+ "&endTime=" + this.queryParam.endTime
				})
			}
		},
		onPageScroll(e) {
			if (e.scrollTop <= 44) {
				this.opacity = e.scrollTop / 44 * 1
			} else if (e.scrollTop > 44) {
				this.opacity = 1
			}

		}
	}
</script>

<style lang="scss" scoped>
	@mixin u-flex($flexD, $alignI, $justifyC) {
		display: flex;
		flex-direction: $flexD;
		align-items: $alignI;
		justify-content: $justifyC;
	}

	.container {
		padding: 0 24rpx;
		position: relative;
	}

	.page-bg {
		width: 100%;
		height: auto;
		position: absolute;
		top: 0;
		left: 0;
	}

	.container-body {
		position: relative;
		z-index: 1;
		padding-bottom: 24rpx;
	}

	.box-title {
		font-family: PingFang SC, PingFang SC;
		font-weight: 400;
		font-size: 24rpx;
		color: #757575;
		@include u-flex(row, center, space-between);

		&-left {
			font-weight: 500;
			font-size: 36rpx;
			color: #222222;
			line-height: 42rpx;
		}

		&-right {
			@include u-flex(row, center, flex-start);

			image {
				height: 48rpx;
				width: 48rpx;
			}
		}
	}

	.box {
		padding: 24rpx;
		margin-bottom: 20rpx;
		box-sizing: border-box;
		background: #FFFFFF;
		border-radius: 16rpx 16rpx 16rpx 16rpx;
	}

	.ytitle {
		margin-top: 10rpx;
		line-height: 34rpx;
		margin-bottom: 24rpx;
		font-family: PingFang SC, PingFang SC;
		font-weight: 400;
		font-size: 24rpx;
		color: #999999;
	}
	.echartbox {
		height: 466rpx;
		width: 100%;
	}

	.abnormal {
		font-family: PingFang SC, PingFang SC;
		font-weight: 400;
		font-size: 24rpx;
		color: #757575;
		@include u-flex(row, center, flex-start);
		flex-wrap: wrap;
		// gap: 18rpx;
		margin-top: 20rpx;
		margin-bottom: -18rpx;
		margin-right: -18rpx;
		&-item {
			width: 206rpx;
			height: 144rpx;
			padding: 0 24rpx;
			margin: 0 18rpx 18rpx 0;
			box-sizing: border-box;
			border-radius: 16rpx 16rpx 16rpx 16rpx;
			border: 2rpx solid #FCF4F4;
			@include u-flex(column, flex-start, center);

			&-title {
				font-weight: 500;
				font-size: 32rpx;
				color: #333333;
				margin-bottom: 12rpx;
			}

			image {
				width: 24rpx;
				height: 24rpx;
			}

			&-num {
				width: 100%;
				@include u-flex(row, center, space-between);
			}
		}

		.colorbg1 {
			background: #FFFCFC;
			border-color: #FCF4F4;
		}

		.colorbg2 {
			background: #FEFAF8;
			border-color: #FDF7F3;
		}

		.colorbg3 {
			background: #FAFBFF;
			border-color: #F2F7FE;
		}

		.colorbg4 {
			background: #FAFCFF;
			border-color: #F6FAFF;
		}

		.colorbg5 {
			background: #FAFFFC;
			border-color: #EBFFF3;
		}
	}

	.standard {
		padding: 24rpx;
		margin-top: 32rpx;
		background: #F5F7FA;
		border-radius: 16rpx 16rpx 16rpx 16rpx;

		&-title {
			@include u-flex(row, center, flex-start);
			font-family: PingFang SC, PingFang SC;
			font-weight: 500;
			font-size: 28rpx;
			color: #333333;

			image {
				width: 48rpx;
				height: 48rpx;
				margin-right: 14rpx;
			}

			text:last-child {
				color: #FF7700;
			}
		}

		&-con {
			margin-top: 28rpx;
			font-family: PingFang SC, PingFang SC;
			font-weight: 400;
			font-size: 24rpx;
			color: #757575;

			view {
				margin-bottom: 12rpx;
				padding-left: 24rpx;
				position: relative;

				&::before {
					content: "";
					width: 8rpx;
					height: 8rpx;
					background: rgba(255, 119, 0, 0.5);
					border-radius: 50%;
					position: absolute;
					left: 0;
					top: 50%;
					transform: translateY(-50%);
				}
			}
		}
	}
</style>