From c3faf9ae2120f9b0e636ce17b48ef02fc7361753 Mon Sep 17 00:00:00 2001
From: zyh <zhuyanheng@geedgenetworks.com>
Date: Thu, 21 Jul 2022 10:33:20 +0800
Subject: [PATCH] =?UTF-8?q?NEZ-2037=20feat=EF=BC=9A=E6=96=B0=E5=A2=9Echart?=
 =?UTF-8?q?=E7=B1=BB=E5=9E=8Bbubble?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 nezha-fronted/src/assets/css/common.scss      |   1 +
 nezha-fronted/src/components/chart/chart.vue  |  14 +-
 .../components/chart/chart/chartBubble.vue    | 249 ++++++++++++++++++
 .../chart/chart/options/chartBubble.js        |  23 ++
 .../src/components/chart/chart/tools.js       |   8 +
 .../src/components/common/js/constants.js     |   3 +-
 .../common/rightBox/chart/chartConfig.vue     |   7 +-
 .../common/rightBox/chart/chartTypeShow.js    |   8 +
 .../common/rightBox/chart/publicConfig.js     |   8 +
 .../rightBox/chart/systemChartConfig.vue      |   7 +-
 10 files changed, 324 insertions(+), 4 deletions(-)
 create mode 100644 nezha-fronted/src/components/chart/chart/chartBubble.vue
 create mode 100644 nezha-fronted/src/components/chart/chart/options/chartBubble.js

diff --git a/nezha-fronted/src/assets/css/common.scss b/nezha-fronted/src/assets/css/common.scss
index 78d2ab60c..7b482338d 100644
--- a/nezha-fronted/src/assets/css/common.scss
+++ b/nezha-fronted/src/assets/css/common.scss
@@ -420,6 +420,7 @@ td .nz-icon-gear:before {
 .chart-time-series,
 .chart-treemap,
 .chart-pie,
+.chart-bubble,
 .chart-canvas-tooltip,
 .line-chart-block-Zindex,
 .alert-label,
diff --git a/nezha-fronted/src/components/chart/chart.vue b/nezha-fronted/src/components/chart/chart.vue
index 284bd7776..b4ebaf6c7 100644
--- a/nezha-fronted/src/components/chart/chart.vue
+++ b/nezha-fronted/src/components/chart/chart.vue
@@ -26,6 +26,15 @@
         :is-fullscreen="isFullscreen"
         @chartIsNoData="chartIsNoData"
       ></chart-pie>
+      <chart-bubble
+        :ref="'chart' + chartInfo.id"
+        v-if="isChartBubble(chartInfo.type)"
+        :chart-data="chartData"
+        :chart-info="chartInfo"
+        :chart-option="chartOption"
+        :is-fullscreen="isFullscreen"
+        @chartIsNoData="chartIsNoData"
+      ></chart-bubble>
       <chart-bar
         :ref="'chart' + chartInfo.id"
         v-if="isChartBar(chartInfo.type)"
@@ -200,6 +209,7 @@ import chartGroup from './chart/chartGroup'
 import chartLog from './chart/chartLog'
 import chartNoData from './chart/chartNoData'
 import chartPie from './chart/chartPie'
+import chartBubble from './chart/chartBubble'
 import chartStat from './chart/chartStat'
 import chartTable from './chart/chartTable'
 import chartText from './chart/chartText'
@@ -210,7 +220,7 @@ import chartValue from './chart/chartValue'
 import chartHexagonD3 from './chart/chartHexagonD3'
 import chartMap from './chart/chartMap'
 import chartTopology from './chart/chartTopology'
-import { getOption, isTimeSeries, isHexagon, isUrl, isText, isChartPie, isChartBar, isTreemap, isLog, isStat, isDiagram, isGroup, isAutotopology, isMap, isAssetInfo, isEndpointInfo, isTable, isGauge, isClock, isTopology } from './chart/tools'
+import { getOption, isTimeSeries, isHexagon, isUrl, isText, isChartPie, isChartBubble, isChartBar, isTreemap, isLog, isStat, isDiagram, isGroup, isAutotopology, isMap, isAssetInfo, isEndpointInfo, isTable, isGauge, isClock, isTopology } from './chart/tools'
 import lodash from 'lodash'
 
 export default {
@@ -228,6 +238,7 @@ export default {
     chartLog,
     chartNoData,
     chartPie,
+    chartBubble,
     chartStat,
     chartTable,
     chartText,
@@ -295,6 +306,7 @@ export default {
     isTimeSeries,
     isHexagon,
     isChartPie,
+    isChartBubble,
     isChartBar,
     isUrl,
     isText,
diff --git a/nezha-fronted/src/components/chart/chart/chartBubble.vue b/nezha-fronted/src/components/chart/chart/chartBubble.vue
new file mode 100644
index 000000000..06b97bf85
--- /dev/null
+++ b/nezha-fronted/src/components/chart/chart/chartBubble.vue
@@ -0,0 +1,249 @@
+<template>
+  <div
+    ref="pie-chart-box"
+    class="nz-chart__component nz-chart__component--time-series" @mouseenter="mouseEnterChart"
+    @mouseleave="mouseLeaveChart"
+  >
+    <div :id="`chart-canvas-${chartId}`" class="chart__canvas"></div>
+  </div>
+</template>
+
+<script>
+import chartMixin from '@/components/chart/chartMixin'
+import chartFormat from '@/components/chart/chartFormat'
+import * as echarts from 'echarts'
+import * as d3 from 'd3'
+import { getChart, setChart } from '@/components/common/js/common'
+import { getMetricTypeValue } from '@/components/common/js/tools'
+import chartDataFormat from '@/components/chart/chartDataFormat'
+import { initColor } from '@/components/chart/chart/tools'
+import lodash from 'lodash'
+
+export default {
+  name: 'chart-bubble',
+  components: {
+  },
+  mixins: [chartMixin, chartFormat],
+  props: {
+    chartInfo: Object,
+    chartData: Array,
+    chartOption: Object,
+    isFullscreen: Boolean
+  },
+  computed: {
+
+  },
+  data () {
+    return {
+      colorList: [],
+      chartDot: 2,
+      isInit: true, // 是否是初始化，初始化时为true，图表初始化结束后设为false
+      chartId: ''
+    }
+  },
+  methods: {
+    initChart (chartOption = this.chartOption) {
+      this.legends = []
+      const parentNode = {
+        id: 'parentNode',
+        name: 'parentNode',
+        depth: -1
+      }
+      chartOption.dataset.source = [parentNode, ...this.initBubbleData(this.chartInfo, [], this.chartData)]
+      if (this.isNoData) {
+        return
+      }
+      chartOption.series[0].renderItem = this.renderItem
+      chartOption.tooltip.formatter = this.formatterFunc
+      chartOption.tooltip.position = this.tooltipPosition
+      /* 使用setTimeout延迟渲染图表，避免样式错乱 */
+      setTimeout(() => {
+        const myChart = this.isInit ? echarts.init(document.getElementById(`chart-canvas-${this.chartId}`)) : getChart(this.chartId)
+        if (!myChart) {
+          return
+        }
+        myChart.setOption(chartOption)
+        this.isInit && setChart(this.chartId, myChart) // 缓存；不使用vue的data是为避免整个chart被监听导致卡顿
+        this.isInit = false
+      }, 200)
+    },
+    initBubbleData (chartInfo, seriesTemplate, originalDatas) {
+      let colorIndex = 0
+      const decimals = this.chartInfo.param.decimals || 2
+      const s = lodash.cloneDeep(seriesTemplate)
+      this.isNoData = true
+      originalDatas.forEach((originalData, expressionIndex) => {
+        originalData.forEach((data, dataIndex) => {
+          this.isNoData = false
+          if (s) {
+            const value = getMetricTypeValue(data.values, chartInfo.param.statistics)
+            const showValue = chartDataFormat.getUnit(chartInfo.unit ? chartInfo.unit : 2).compute(value, null, -1, decimals)
+            const mapping = this.selectMapping(value, chartInfo.param.valueMapping, chartInfo.param.enable && this.chartInfo.param.enable.valueMapping)
+            // eslint-disable-next-line vue/no-mutating-props
+            mapping && this.chartOption.color && (this.chartOption.color[colorIndex] = mapping.color.bac)
+            const legend = this.handleLegend(chartInfo, data, expressionIndex, dataIndex, colorIndex)
+            s.push({
+              value: value,
+              realValue: value,
+              showValue: showValue,
+              name: legend.name,
+              alias: legend.alias,
+              labels: data.metric,
+              seriesIndex: expressionIndex,
+              dataIndex: dataIndex,
+              mapping: mapping,
+              id: colorIndex, // 气泡id
+              background: mapping ? mapping.color.bac : this.colorList[colorIndex] // 气泡颜色
+            })
+            colorIndex++
+          }
+        })
+      })
+      this.$emit('chartIsNoData', this.isNoData)
+      return s
+    },
+    formatterFunc: function (params, ticket, callback) {
+      const self = this
+      return `<div>
+                    <div style="white-space:nowrap;overflow-x:hidden;text-overflow:ellipsis;  min-width: 150px; max-width: 600px; line-height: 18px; font-size: 14px;">
+                        <div class="tooltip-title" style="max-width: 500px;white-space:nowrap;overflow-x:hidden;text-overflow:ellipsis;margin-bottom: 5px">${params.data.alias}</div>
+                        <div style="font-size:12px;display:flex;justify-content: space-between;">
+                            <div>value</div>
+                            <div>
+                              <div style="display: ${params.data.mapping && params.data.mapping.icon ? 'inline-block' : 'none'}">
+                                <i class="${params.data.mapping && params.data.mapping.icon}" style="color: ${params.data.mapping && params.data.mapping.color && params.data.mapping.color.icon}"></i>
+                              </div>
+                              <div style="display: ${params.data.mapping && params.data.mapping.display ? 'none' : 'inline-block'}">${params.data.showValue}</div>
+                              <div style="display: ${params.data.mapping && params.data.mapping.display ? 'inline-block' : 'none'}">${self.handleDisplay(params.data.mapping.display, { ...params.data.labels, value: params.data.showValue })}</div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+               `
+    },
+    renderItem (params, api) {
+      // 如果数据全为0 则设置默认值（否则图表不显示）
+      let seriesData = lodash.cloneDeep(this.chartOption.dataset.source)
+      if (seriesData.every(item => !item.value || item.value == 0)) {
+        seriesData = seriesData.map(item => {
+          if (item.id !== 'parentNode') {
+            return {
+              ...item,
+              value: 100
+            }
+          } else {
+            return {
+              ...item
+            }
+          }
+        })
+      }
+      const displayRoot = stratify()
+      function stratify () {
+        return d3
+          .stratify()
+          .parentId(function (d) {
+          // 判断是否是父节点
+            if (d.id !== 'parentNode') {
+              return 'parentNode'
+            }
+          })(seriesData)
+          .sum(function (d) {
+            return d.value || 0
+          })
+          .sort(function (a, b) {
+            return b.value - a.value
+          })
+      }
+      function overallLayout (params, api) {
+        const context = params.context
+        d3
+          .pack()
+          .size([api.getWidth() - 2, api.getHeight() - 2])
+          .padding(6)(displayRoot)
+        context.nodes = {}
+        displayRoot.descendants().forEach(function (node) {
+          context.nodes[node.id] = node
+        })
+      }
+      const context = params.context
+      // Only do that layout once in each time `setOption` called.
+      // 每次调用“setOption”时，只能进行一次布局。
+      if (!context.layout) {
+        context.layout = true
+        overallLayout(params, api)
+      }
+      const nodePath = api.value('id')
+      // const nodeName = nodePath
+      //   .slice(nodePath.lastIndexOf('.') + 1)
+      //   .split(/(?=[A-Z][^A-Z])/g)
+      //   .join('')
+      const node = context.nodes[nodePath]
+      if (node.id === 'parentNode') {
+        node.r = 0
+      }
+      if (!node) {
+        // Reder nothing.
+        return
+      }
+      const z2 = api.value('depth') * 2
+      return {
+        type: 'circle',
+        shape: {
+          cx: node.x,
+          cy: node.y,
+          r: node.r
+        },
+        transition: ['shape'],
+        z2: z2,
+        textContent: {
+          type: 'text',
+          style: {
+            // transition: isLeaf ? 'fontSize' : null,
+            text: this.pieFormatterLabel(node),
+            fill: node.data.mapping ? node.data.mapping.color.text : '#000000',
+            width: node.r * 1.3,
+            overflow: 'truncate',
+            fontSize: node.r / 3,
+            lineHeight: node.r / 2.2
+
+          },
+          emphasis: {
+            style: {
+              // overflow: null,
+              // fontSize: Math.max(node.r / 3, 12)
+            }
+          }
+        },
+        textConfig: {
+          position: 'inside'
+        },
+        style: {
+          fill: node.data.background
+        },
+        emphasis: {
+          style: {
+            // shadowBlur: 20,
+            // shadowOffsetX: 3,
+            // shadowOffsetY: 5,
+            // shadowColor: 'rgba(0,0,0,0.3)'
+          }
+        }
+      }
+    }
+  },
+  mounted () {
+    // eslint-disable-next-line vue/no-mutating-props
+    this.chartOption.color || (this.chartOption.color = initColor(20))
+    this.colorList = this.chartOption.color
+    try {
+      this.isStack = this.chartInfo.param.stack
+    } catch (e) {}
+    this.chartInfo.loaded && this.initChart(this.chartOption)
+  }
+}
+</script>
+
+<style scoped>
+
+</style>
diff --git a/nezha-fronted/src/components/chart/chart/options/chartBubble.js b/nezha-fronted/src/components/chart/chart/options/chartBubble.js
new file mode 100644
index 000000000..52b9f2c08
--- /dev/null
+++ b/nezha-fronted/src/components/chart/chart/options/chartBubble.js
@@ -0,0 +1,23 @@
+const chartBubble = {
+  dataset: {
+    source: []
+  },
+  tooltip: {
+    show: true,
+    trigger: 'item',
+    confine: false,
+    extraCssText: 'z-index:1000;',
+    z: 9,
+    animation: false,
+    appendToBody: true,
+    className: 'chart-bubble'
+  },
+  hoverLayerThreshold: Infinity,
+  series: [{
+    type: 'custom',
+    renderItem: undefined,
+    progressive: 0,
+    coordinateSystem: 'none'
+  }]
+}
+export default chartBubble
diff --git a/nezha-fronted/src/components/chart/chart/tools.js b/nezha-fronted/src/components/chart/chart/tools.js
index 368e7ca1e..f3a26bf6b 100644
--- a/nezha-fronted/src/components/chart/chart/tools.js
+++ b/nezha-fronted/src/components/chart/chart/tools.js
@@ -1,6 +1,7 @@
 import { chartType } from '@/components/common/js/constants'
 import chartBarOption from './options/chartBar'
 import chartPieOption from './options/chartPie'
+import chartBubbleOption from './options/chartBubble'
 import lodash from 'lodash'
 import {
   chartTimeSeriesLineOption,
@@ -39,6 +40,10 @@ export function getOption (type) {
       chartOption = lodash.cloneDeep(chartPieOption)
       break
     }
+    case chartType.bubble: {
+      chartOption = lodash.cloneDeep(chartBubbleOption)
+      break
+    }
     case chartType.treemap: {
       chartOption = lodash.cloneDeep(chartTreemapOption)
       break
@@ -68,6 +73,9 @@ export function isHexagon (type) {
 export function isChartPie (type) {
   return type === chartType.pie
 }
+export function isChartBubble (type) {
+  return type === chartType.bubble
+}
 export function isChartBar (type) {
   return type === chartType.bar
 }
diff --git a/nezha-fronted/src/components/common/js/constants.js b/nezha-fronted/src/components/common/js/constants.js
index ab5cad394..8b863410f 100644
--- a/nezha-fronted/src/components/common/js/constants.js
+++ b/nezha-fronted/src/components/common/js/constants.js
@@ -189,7 +189,7 @@ export const endpoint = {
     { value: 1, label: i18n.t('endpoint.metricLabel') },
     { value: 2, label: i18n.t('endpoint.metricEnable') },
     { value: 3, label: i18n.t('endpoint.logEnable') }
-  ],
+  ]
 }
 export const alertMessage = {
   severityData: [
@@ -407,6 +407,7 @@ export const chartType = {
   stat: 'stat',
   gauge: 'gauge',
   pie: 'pie',
+  bubble: 'bubble',
   treemap: 'treemap',
   log: 'log',
   text: 'text',
diff --git a/nezha-fronted/src/components/common/rightBox/chart/chartConfig.vue b/nezha-fronted/src/components/common/rightBox/chart/chartConfig.vue
index ca66684f1..74405cd3f 100644
--- a/nezha-fronted/src/components/common/rightBox/chart/chartConfig.vue
+++ b/nezha-fronted/src/components/common/rightBox/chart/chartConfig.vue
@@ -910,6 +910,10 @@ export default {
           id: 'pie',
           name: this.$t('dashboard.panel.chartForm.typeVal.pie.label')
         },
+        {
+          id: 'bubble',
+          name: this.$t('dashboard.panel.chartForm.typeVal.bubble.label')
+        },
         {
           id: 'log',
           name: this.$t('dashboard.panel.chartForm.typeVal.log.label')
@@ -980,7 +984,8 @@ export default {
         case 'stat':
         case 'hexagon':
         case 'gauge':
-          if (this.oldType === 'stat' || this.oldType === 'gauge' || this.oldType === 'hexagon') {
+        case 'bubble':
+          if (this.oldType === 'stat' || this.oldType === 'gauge' || this.oldType === 'hexagon' || this.oldType === 'bubble') {
             break
           }
           this.chartConfig.param = {
diff --git a/nezha-fronted/src/components/common/rightBox/chart/chartTypeShow.js b/nezha-fronted/src/components/common/rightBox/chart/chartTypeShow.js
index 2ab508b94..31f9949d0 100644
--- a/nezha-fronted/src/components/common/rightBox/chart/chartTypeShow.js
+++ b/nezha-fronted/src/components/common/rightBox/chart/chartTypeShow.js
@@ -55,6 +55,7 @@ export default {
         case 'treemap':
         case 'gauge':
         case 'pie':
+        case 'bubble':
           return false
         default: return false
       }
@@ -72,6 +73,7 @@ export default {
         case 'treemap':
         case 'gauge':
         case 'pie':
+        case 'bubble':
           return true
         default: return false
       }
@@ -89,6 +91,7 @@ export default {
         case 'stat':
         case 'hexagon':
         case 'gauge':
+        case 'bubble':
           return false
         default: return false
       }
@@ -105,6 +108,7 @@ export default {
         case 'gauge':
         case 'treemap':
         case 'pie':
+        case 'bubble':
         case 'bar':
           return false
         default: return false
@@ -132,6 +136,7 @@ export default {
         case 'gauge':
         case 'treemap':
         case 'pie':
+        case 'bubble':
           return true
         default: return false
       }
@@ -142,6 +147,7 @@ export default {
         case 'bar':
         case 'treemap':
         case 'pie':
+        case 'bubble':
         case 'stat':
         case 'hexagon':
         case 'gauge':
@@ -159,6 +165,7 @@ export default {
         case 'bar':
         case 'treemap':
         case 'pie':
+        case 'bubble':
         case 'stat':
         case 'hexagon':
         case 'gauge':
@@ -190,6 +197,7 @@ export default {
         case 'bar':
         case 'treemap':
         case 'pie':
+        case 'bubble':
         case 'stat':
         case 'hexagon':
         case 'gauge':
diff --git a/nezha-fronted/src/components/common/rightBox/chart/publicConfig.js b/nezha-fronted/src/components/common/rightBox/chart/publicConfig.js
index 325a5d983..e16ea9b47 100644
--- a/nezha-fronted/src/components/common/rightBox/chart/publicConfig.js
+++ b/nezha-fronted/src/components/common/rightBox/chart/publicConfig.js
@@ -243,6 +243,10 @@ export default {
           id: 'pie',
           name: this.$t('dashboard.panel.chartForm.typeVal.pie.label')
         },
+        {
+          id: 'bubble',
+          name: this.$t('dashboard.panel.chartForm.typeVal.bubble.label')
+        },
         {
           id: 'table',
           name: this.$t('dashboard.panel.chartForm.typeVal.table.label')
@@ -286,6 +290,10 @@ export default {
           id: 'pie',
           name: this.$t('dashboard.panel.chartForm.typeVal.pie.label')
         },
+        {
+          id: 'bubble',
+          name: this.$t('dashboard.panel.chartForm.typeVal.bubble.label')
+        },
         {
           id: 'log',
           name: this.$t('dashboard.panel.chartForm.typeVal.log.label')
diff --git a/nezha-fronted/src/components/common/rightBox/chart/systemChartConfig.vue b/nezha-fronted/src/components/common/rightBox/chart/systemChartConfig.vue
index 76f88a86e..7777cfd55 100644
--- a/nezha-fronted/src/components/common/rightBox/chart/systemChartConfig.vue
+++ b/nezha-fronted/src/components/common/rightBox/chart/systemChartConfig.vue
@@ -834,6 +834,10 @@ export default {
           id: 'pie',
           name: this.$t('dashboard.panel.chartForm.typeVal.pie.label')
         },
+        {
+          id: 'bubble',
+          name: this.$t('dashboard.panel.chartForm.typeVal.bubble.label')
+        },
         {
           id: 'gauge',
           name: this.$t('dashboard.panel.chartForm.typeVal.gauge.label')
@@ -899,7 +903,8 @@ export default {
         case 'stat':
         case 'hexagon':
         case 'gauge':
-          if (this.oldType === 'stat' || this.oldType === 'gauge' || this.oldType === 'hexagon') {
+        case 'bubble':
+          if (this.oldType === 'stat' || this.oldType === 'gauge' || this.oldType === 'hexagon' || this.oldType === 'bubble') {
             break
           }
           this.chartConfig.param = {