From 48c4ffc7b4529469c00b65d2567e70d5dd9ce90d Mon Sep 17 00:00:00 2001
From: wangdan-fit2cloud <dan.wang@fit2cloud.com>
Date: Fri, 14 Nov 2025 16:51:56 +0800
Subject: [PATCH] feat: Application overview adds user token statistics

---
 .../app-charts/components/BarCharts.vue       | 130 ++++++++++++++++++
 .../app-charts/components/LineCharts.vue      |   5 +-
 ui/src/components/app-charts/index.vue        |  11 +-
 .../lang/en-US/views/application-overview.ts  |   2 +
 .../lang/zh-CN/views/application-overview.ts  |   3 +
 .../zh-Hant/views/application-overview.ts     |   2 +
 .../component/StatisticsCharts.vue            | 103 +++++++++++---
 7 files changed, 231 insertions(+), 25 deletions(-)
 create mode 100644 ui/src/components/app-charts/components/BarCharts.vue

diff --git a/ui/src/components/app-charts/components/BarCharts.vue b/ui/src/components/app-charts/components/BarCharts.vue
new file mode 100644
index 000000000..821c9f1a7
--- /dev/null
+++ b/ui/src/components/app-charts/components/BarCharts.vue
@@ -0,0 +1,130 @@
+<template>
+  <div :id="id" ref="BarChartRef" :style="{ height: height, width: width }" />
+</template>
+<script lang="ts" setup>
+import { onMounted, nextTick, watch, onBeforeUnmount } from 'vue'
+import * as echarts from 'echarts'
+import { numberFormat } from '@/utils/common'
+const props = defineProps({
+  id: {
+    type: String,
+    default: 'barChartId',
+  },
+  width: {
+    type: String,
+    default: '100%',
+  },
+  height: {
+    type: String,
+    default: '200px',
+  },
+  option: {
+    type: Object,
+    required: true,
+  }, // option: { title , xData, yData, formatStr  }
+})
+
+const color = ['rgba(82, 133, 255, 1)', 'rgba(255, 207, 47, 1)']
+
+const areaColor = ['rgba(82, 133, 255, 0.2)', 'rgba(255, 207, 47, 0.2)']
+
+function initChart() {
+  let myChart = echarts?.getInstanceByDom(document.getElementById(props.id)!)
+  if (myChart === null || myChart === undefined) {
+    myChart = echarts.init(document.getElementById(props.id))
+  }
+  const series: any = []
+  if (props.option?.yData?.length) {
+    props.option?.yData.forEach((item: any, index: number) => {
+      series.push({
+        type: 'bar',
+        barWidth: '20',
+        itemStyle: {
+          color: color[index],
+        },
+        areaStyle: item.area
+          ? {
+              color: areaColor[index],
+            }
+          : null,
+        ...item,
+      })
+    })
+  }
+  const option = {
+    title: {
+      text: props.option?.title,
+      textStyle: {
+        fontSize: '16px',
+      },
+    },
+    tooltip: {
+      trigger: 'axis',
+      valueFormatter: (value: any) => numberFormat(value),
+    },
+    legend: {
+      right: 0,
+      itemWidth: 8,
+      textStyle: {
+        color: '#646A73',
+      },
+      icon: 'circle',
+    },
+    grid: {
+      left: '1%',
+      right: '1%',
+      bottom: '0',
+      top: '18%',
+      containLabel: true,
+    },
+    xAxis: {
+      type: 'category',
+      data: props.option.xData,
+    },
+    yAxis: {
+      type: 'value',
+      splitLine: {
+        lineStyle: {
+          color: '#EFF0F1',
+        },
+      },
+      axisLabel: {
+        formatter: (value: any) => {
+          return numberFormat(value)
+        },
+      },
+    },
+    series: series,
+  }
+
+  // 渲染数据
+  myChart.setOption(option, true)
+}
+
+function changeChartSize() {
+  echarts.getInstanceByDom(document.getElementById(props.id)!)?.resize()
+}
+
+watch(
+  () => props.option,
+  (val) => {
+    if (val) {
+      nextTick(() => {
+        initChart()
+      })
+    }
+  },
+)
+
+onMounted(() => {
+  nextTick(() => {
+    initChart()
+    window.addEventListener('resize', changeChartSize)
+  })
+})
+
+onBeforeUnmount(() => {
+  window.removeEventListener('resize', changeChartSize)
+})
+</script>
+<style lang="scss" scoped></style>
diff --git a/ui/src/components/app-charts/components/LineCharts.vue b/ui/src/components/app-charts/components/LineCharts.vue
index d2cd2951e..c10d8da17 100644
--- a/ui/src/components/app-charts/components/LineCharts.vue
+++ b/ui/src/components/app-charts/components/LineCharts.vue
@@ -1,5 +1,5 @@
 <template>
-  <div :id="id" ref="PieChartRef" :style="{ height: height, width: width }" />
+  <div :id="id" ref="LineChartRef" :style="{ height: height, width: width }" />
 </template>
 <script lang="ts" setup>
 import { onMounted, nextTick, watch, onBeforeUnmount } from 'vue'
@@ -21,7 +21,7 @@ const props = defineProps({
   option: {
     type: Object,
     required: true,
-  }, // option: { title , data }
+  }, // option: { title , xData, yData, formatStr  }
 })
 
 const color = ['rgba(82, 133, 255, 1)', 'rgba(255, 207, 47, 1)']
@@ -37,6 +37,7 @@ function initChart() {
   if (props.option?.yData?.length) {
     props.option?.yData.forEach((item: any, index: number) => {
       series.push({
+        type: 'line',
         itemStyle: {
           color: color[index],
         },
diff --git a/ui/src/components/app-charts/index.vue b/ui/src/components/app-charts/index.vue
index e3b042bbc..3084cef46 100644
--- a/ui/src/components/app-charts/index.vue
+++ b/ui/src/components/app-charts/index.vue
@@ -9,22 +9,23 @@
 </template>
 <script lang="ts" setup>
 import line from './components/LineCharts.vue'
+import bar from './components/BarCharts.vue'
 defineOptions({ name: 'AppCharts' })
 defineProps({
   type: {
     type: String,
-    default: 'line'
+    default: 'line',
   },
   height: {
     type: String,
-    default: '200px'
+    default: '200px',
   },
   dataZoom: Boolean,
   option: {
     type: Object,
-    required: true
-  } // { title , xData, yData, formatStr  }
+    required: true,
+  }, // { title , xData, yData, formatStr  }
 })
 
-const typeComponentMap = { line } as any
+const typeComponentMap = { line, bar } as any
 </script>
diff --git a/ui/src/locales/lang/en-US/views/application-overview.ts b/ui/src/locales/lang/en-US/views/application-overview.ts
index e26b42d91..958b97332 100644
--- a/ui/src/locales/lang/en-US/views/application-overview.ts
+++ b/ui/src/locales/lang/en-US/views/application-overview.ts
@@ -97,6 +97,8 @@ export default {
       userSatisfaction: 'User Feedback Metrics',
       approval: 'Like',
       disapproval: 'Dislike',
+      tokenUsage: 'User used Tokens',
+      topQuestions: 'Number of user question',
     },
   },
 }
diff --git a/ui/src/locales/lang/zh-CN/views/application-overview.ts b/ui/src/locales/lang/zh-CN/views/application-overview.ts
index c378b5823..2f20e72c9 100644
--- a/ui/src/locales/lang/zh-CN/views/application-overview.ts
+++ b/ui/src/locales/lang/zh-CN/views/application-overview.ts
@@ -97,6 +97,9 @@ export default {
       userSatisfaction: '用户满意度',
       approval: '赞同',
       disapproval: '反对',
+      tokenUsage: '用户消耗 Tokens',
+      topQuestions: '用户提问次数',
+
     },
   },
 }
diff --git a/ui/src/locales/lang/zh-Hant/views/application-overview.ts b/ui/src/locales/lang/zh-Hant/views/application-overview.ts
index 06d3cff8c..093ad8af8 100644
--- a/ui/src/locales/lang/zh-Hant/views/application-overview.ts
+++ b/ui/src/locales/lang/zh-Hant/views/application-overview.ts
@@ -97,6 +97,8 @@ export default {
       userSatisfaction: '用戶滿意度',
       approval: '贊同',
       disapproval: '反對',
+      tokenUsage: '用戶消耗 Tokens',
+      topQuestions: '用戶提問次數',
     },
   },
 }
diff --git a/ui/src/views/application-overview/component/StatisticsCharts.vue b/ui/src/views/application-overview/component/StatisticsCharts.vue
index 19a042a3b..58962e95e 100644
--- a/ui/src/views/application-overview/component/StatisticsCharts.vue
+++ b/ui/src/views/application-overview/component/StatisticsCharts.vue
@@ -13,14 +13,14 @@
       <el-card shadow="never">
         <div class="flex align-center ml-8 mr-8">
           <el-avatar :size="40" shape="square" :style="{ background: item.background }">
-            <appIcon :iconName="item.icon" :style="{ fontSize: '24px', color: item.color }"/>
+            <appIcon :iconName="item.icon" :style="{ fontSize: '24px', color: item.color }" />
           </el-avatar>
           <div class="ml-12">
             <p class="color-secondary lighter mb-4">{{ item.name }}</p>
             <div v-if="item.id !== 'starCharts'" class="flex align-baseline">
               <h2>{{ numberFormat(item.sum?.[0]) }}</h2>
               <span v-if="item.sum.length > 1" class="ml-12" style="color: #f54a45"
-              >+{{ numberFormat(item.sum?.[1]) }}</span
+                >+{{ numberFormat(item.sum?.[1]) }}</span
               >
             </div>
             <div v-else class="flex align-center mr-8">
@@ -33,8 +33,6 @@
         </div>
       </el-card>
     </el-col>
-  </el-row>
-  <el-row :gutter="16">
     <el-col
       :xs="24"
       :sm="24"
@@ -47,18 +45,54 @@
     >
       <el-card shadow="never">
         <div class="p-8">
-          <AppCharts height="316px" :id="item.id" type="line" :option="item.option"/>
+          <AppCharts height="316px" :id="item.id" type="line" :option="item.option" />
+        </div>
+      </el-card>
+    </el-col>
+
+    <el-col :xs="24" :sm="24" :md="24" :lg="12" :xl="12" class="mb-16">
+      <el-card shadow="never" class="StatisticsCharts-card">
+        <el-select v-model="tokenUsageCount" class="top-select">
+          <el-option
+            v-for="item in topOptions"
+            :key="item.value"
+            :label="item.label"
+            :value="item.value"
+          />
+        </el-select>
+        <div class="p-8">
+          <AppCharts height="316px" id="tokenUsageCharts" type="bar" :option="tokenUsageOption" />
+        </div>
+      </el-card>
+    </el-col>
+    <el-col :xs="24" :sm="24" :md="24" :lg="12" :xl="12" class="mb-16">
+      <el-card shadow="never" class="StatisticsCharts-card">
+        <el-select v-model="topQuestionsCount" class="top-select">
+          <el-option
+            v-for="item in topOptions"
+            :key="item.value"
+            :label="item.label"
+            :value="item.value"
+          />
+        </el-select>
+        <div class="p-8">
+          <AppCharts
+            height="316px"
+            id="topQuestionsCharts"
+            type="bar"
+            :option="topQuestionsOption"
+          />
         </div>
       </el-card>
     </el-col>
   </el-row>
 </template>
 <script setup lang="ts">
-import {ref, computed, onMounted} from 'vue'
+import { ref, computed, onMounted } from 'vue'
 import AppCharts from '@/components/app-charts/index.vue'
-import {getAttrsArray, getSum} from '@/utils/array'
-import {numberFormat} from '@/utils/common'
-import {t} from '@/locales'
+import { getAttrsArray, getSum } from '@/utils/array'
+import { numberFormat } from '@/utils/common'
+import { t } from '@/locales'
 
 const props = defineProps({
   data: {
@@ -70,10 +104,12 @@ const props = defineProps({
     default: () => [],
   },
   topQuestions: {
-     type: Array,
+    type: Array,
     default: () => [],
-  }
+  },
 })
+
+
 const statisticsType = computed(() => [
   {
     id: 'customerCharts',
@@ -91,13 +127,11 @@ const statisticsType = computed(() => [
       yData: [
         {
           name: t('views.applicationOverview.monitor.charts.customerTotal'),
-          type: 'line',
           area: true,
           data: getAttrsArray(props.data, 'customer_num'),
         },
         {
           name: t('views.applicationOverview.monitor.charts.customerNew'),
-          type: 'line',
           area: true,
           data: getAttrsArray(props.data, 'customer_added_count'),
         },
@@ -116,7 +150,6 @@ const statisticsType = computed(() => [
       xData: getAttrsArray(props.data, 'day'),
       yData: [
         {
-          type: 'line',
           data: getAttrsArray(props.data, 'chat_record_count'),
         },
       ],
@@ -134,7 +167,6 @@ const statisticsType = computed(() => [
       xData: getAttrsArray(props.data, 'day'),
       yData: [
         {
-          type: 'line',
           data: getAttrsArray(props.data, 'tokens_num'),
         },
       ],
@@ -156,17 +188,52 @@ const statisticsType = computed(() => [
       yData: [
         {
           name: t('views.applicationOverview.monitor.charts.approval'),
-          type: 'line',
           data: getAttrsArray(props.data, 'star_num'),
         },
         {
           name: t('views.applicationOverview.monitor.charts.disapproval'),
-          type: 'line',
           data: getAttrsArray(props.data, 'trample_num'),
         },
       ],
     },
   },
 ])
+
+const topOptions = [{ label: 'TOP 10', value: 10 }]
+const tokenUsageCount = ref(10)
+const topQuestionsCount = ref(10)
+const tokenUsageOption = computed(() => {
+  return {
+    title: t('views.applicationOverview.monitor.charts.tokenUsage'),
+    xData: getAttrsArray(props.tokenUsage?.slice(0, tokenUsageCount.value), 'username'),
+    yData: [
+      {
+        data: getAttrsArray(props.tokenUsage?.slice(0, tokenUsageCount.value), 'token_usage'),
+      },
+    ],
+  }
+})
+const topQuestionsOption = computed(() => {
+  return {
+    title: t('views.applicationOverview.monitor.charts.topQuestions'),
+    xData: getAttrsArray(props.topQuestions?.slice(0, topQuestionsCount.value), 'username'),
+    yData: [
+      {
+        data: getAttrsArray(props.topQuestions?.slice(0, topQuestionsCount.value), 'chat_record_count'),
+      },
+    ],
+  }
+})
 </script>
-<style lang="scss" scoped></style>
+<style lang="scss" scoped>
+.StatisticsCharts-card {
+  position: relative;
+  .top-select {
+    position: absolute;
+    top: 16px;
+    right: 16px;
+    z-index: 10;
+    width: 100px;
+  }
+}
+</style>