index.vue
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<!--
* 用电分析
* 作者：曹晓桐
* 日期：2023-11-21
-->
<template>
<div>
<a-row :gutter="15">
<!-- 左侧树 start -->
<a-col :span="4">
<search-tree :title="$t('global.device')" :time="true" :pickType="1" @onChange="searchTreeChange" />
</a-col>
<!-- 左侧树 end -->
<!-- 右侧内容 start -->
<a-col :span="20">
<div v-if="chartDataLength > 0">
<a-row :gutter="[15,15]">
<a-col v-for="(item, index) in chartData" :key="index">
<a-card v-if="item.value" :title="item.title" class="general-card">
<a-spin :loading="item.loading" style="width: 100%;height: 460px;" :tip="$t('global.loading')">
<CutomChart :options="item.value" autoresize height="460px"></CutomChart>
</a-spin>
</a-card>
</a-col>
</a-row>
</div>
<div v-else>
<a-row :gutter="[15,15]">
<a-col>
<custom-empty />
</a-col>
</a-row>
</div>
</a-col>
<!-- 右侧内容 end -->
<!-- <a-col :span="20">
<a-card class="general-card">
<div v-if="chartDataLength > 0" v-for="(item, index) in chartData" :key="index">
<a-card v-if="item.value" :title="item.title" class="general-card">
<a-spin :loading="item.loading" style="width: 100%;height: 460px;" :tip="$t('global.loading')">
<CutomChart :options="item.value" autoresize height="460px"></CutomChart>
</a-spin>
</a-card>
</div>
<custom-empty v-else />
</a-card>
</a-col> -->
</a-row>
</div>
</template>
<script setup lang="ts">
import { computed, ref } from "vue";
import useLoading from "@/hooks/loading";
import { getChartByDoubleDate, getChartBySingleDate, getPageValueList } from "@/api/system/home-power";
import { handleChartData } from "@/utils/charts";
//加载中
const { loading, setLoading } = useLoading(false);
//图表数据
const chartData = ref < any > ([]);
//模块
const pageValues = ref < any > ([]);
const chartDataLength = computed(() => {
return chartData.value.filter((item: any) => item.value !== null).length;
});
const searchParams = ref < any > ({});
/**
* 搜索树Change
*/
const searchTreeChange = async (val: any) => {
searchParams.value = val;
if (pageValues.value && pageValues.value.length > 0) {
await fetchChartData();
} else {
await fetchData();
}
}
/**
* 获取图表类型
* @param param 时间参数
*/
const fetchData = async () => {
try {
let res = await getPageValueList('electricity-analysis');
if (res.code == 200 && res.data) {
let data = [];
let chartTempData: any = [];
for (const [key, value] of Object.entries(res.data)) {
data.push(key);
chartTempData.push({
title: '',
value: '',
loading: false
});
}
pageValues.value = data;
chartData.value = chartTempData;
await fetchChartData();
}
} catch (ex) {
console.error("历史数据出错", ex)
} finally {
}
}
/**
* 获取图表数据
*/
const fetchChartData = async () => {
setLoading(true)
try {
if (pageValues.value && pageValues.value.length > 0) {
pageValues.value.map(async (item: any, index: number) => {
chartData.value[index].loading = true;
let param = {
pageValue: item,
...searchParams.value
}
let chartsRes = await getChartByDoubleDate(param);
if (chartsRes.code == 200 && chartsRes.data.xAxis && chartsRes.data.xAxis.length > 0) {
if (param.pageValue.indexOf("ppfv") != -1) {
chartsRes.data.type = 'stack';
}
chartData.value[index] = {
title: chartsRes.data.title,
value: handleChartData(chartsRes.data),
loading: false
};
} else {
chartData.value[index].loading = false;
chartData.value[index].value = null;
}
});
}
} catch (error) {
} finally {
setLoading(false)
}
}
</script>
<style lang="less" scoped>
.chart-content {
width: 100%;
display: flex;
padding: 0 8px;
flex-direction: column;
.chart-content-list {
width: 100%;
margin-top: 20px;
}
}
</style>