feat(dashboard): add statistics API and enhance homepage dashboard cards

- Add Query and DataResponse interfaces to common API module
- Implement getDashboardStatistics API endpoint for fetching dashboard metrics
- Update TopCardList component to display real dashboard data with dynamic values
- Replace hardcoded dashboard metrics with actual API response data
- Add support for calculating and displaying weekly growth rates for spaces and users
- Update dashboard card labels and descriptions for models, spaces, users, and apps
- Add "Rebuild Graph" button translation to knowledge graph card (en/zh)
- Add appCount and userCount translation keys for dashboard display
- Fix dashboard metric key naming consistency (total_apps_runs → total_running_apps)
- Update dashboard descriptions to reflect weekly comparisons instead of daily
- Improve data binding between API response and UI components for real-time statistics

web/src/views/KnowledgeBase/components/CreateModal.tsx

@@ -30,6 +30,7 @@ const CreateModal = forwardRef<CreateModalRef, CreateModalRefProps>(({
   const [loading, setLoading] = useState(false);
   const [activeTab, setActiveTab] = useState('basic');
   const [generatingEntityTypes, setGeneratingEntityTypes] = useState(false);
+  const [isRebuildMode, setIsRebuildMode] = useState(false);
   
   // 监听 parser_config.graphrag 相关字段的变化
   const parserConfig = Form.useWatch('parser_config', form);
@@ -45,6 +46,7 @@ const CreateModal = forwardRef<CreateModalRef, CreateModalRefProps>(({
     form.resetFields();
     setLoading(false);
     setActiveTab('basic');
+    setIsRebuildMode(false); // 重置重建模式标识
     setVisible(false);
   };
 
@@ -224,6 +226,15 @@ const CreateModal = forwardRef<CreateModalRef, CreateModalRefProps>(({
     setDatasets(record || null);
     const nextType = type || currentType;
     setCurrentType(nextType as any);
+    setIsRebuildMode(type === 'rebuild'); // 设置重建模式标识
+    
+    // 如果是重建模式，默认切换到知识图谱标签页
+    if (type === 'rebuild') {
+      setActiveTab('knowledgeGraph');
+    } else {
+      setActiveTab('basic');
+    }
+    
     setBaseFields(record || null, nextType);
     getTypeList(record || null);
     setVisible(true);
@@ -320,6 +331,9 @@ const CreateModal = forwardRef<CreateModalRef, CreateModalRefProps>(({
 
   // 根据 type 获取标题
   const getTitle = () => {
+    if (isRebuildMode) {
+      return t('knowledgeBase.rebuildGraph') + ' - ' + (datasets?.name || '');
+    }
     if (datasets?.id) {
       return t('knowledgeBase.edit') + ' ' + datasets.name;
     }

web/src/views/KnowledgeBase/components/KnowledgeGraphCard.tsx

@@ -4,33 +4,40 @@
  * @Author: yujiangping
  * @Date: 2025-12-30 15:07:37
  * @LastEditors: yujiangping
- * @LastEditTime: 2026-01-04 20:15:12
+ * @LastEditTime: 2026-01-05 16:18:53
  */
 import React, { useState, useEffect } from 'react'
 import { useTranslation } from 'react-i18next';
-import { Row } from 'antd'
+import { Button } from 'antd';
 import KnowledgeGraph, { type KnowledgeGraphResponse } from './KnowledgeGraph'
 import { getKnowledgeGraph } from '@/api/knowledgeBase';
-
+import { type KnowledgeBase } from '../types';
+import Empty from '@/components/Empty';
 interface KnowledgeGraphCardProps {
-  knowledgeBaseId?: string;
+  knowledgeBase?: KnowledgeBase;
+  onRebuildGraph?: () => void; // 添加重建图谱的回调函数
 }
 
-const KnowledgeGraphCard: React.FC<KnowledgeGraphCardProps> = ({ knowledgeBaseId }) => {
+const KnowledgeGraphCard: React.FC<KnowledgeGraphCardProps> = ({ knowledgeBase, onRebuildGraph }) => {
   const { t } = useTranslation();
   const [data, setData] = useState<KnowledgeGraphResponse | undefined>()
   const [loading, setLoading] = useState(true)
-
+  const handleRebuildGraph = () => {
+    // 调用父组件传递的回调函数来打开CreateModal并传递重建标识
+    if (onRebuildGraph) {
+      onRebuildGraph();
+    }
+  }
   useEffect(() => {
     const fetchData = async () => {
-      if (!knowledgeBaseId) {
+      if (!knowledgeBase?.id) {
         setLoading(false)
         return
       }
       
       setLoading(true)
       try {
-        const res = await getKnowledgeGraph(knowledgeBaseId)
+        const res = await getKnowledgeGraph(knowledgeBase?.id)
         setData(res as KnowledgeGraphResponse)
       } catch (error) {
         console.error('获取知识图谱数据失败:', error)
@@ -40,23 +47,28 @@ const KnowledgeGraphCard: React.FC<KnowledgeGraphCardProps> = ({ knowledgeBaseId
     }
 
     fetchData()
-  }, [knowledgeBaseId])
+  }, [knowledgeBase?.id])
 
   return (
-    <div className='rb:flex rb:flex-col'>
-      <div className='rb:flex rb:flex-col rb:p-4'>
+    <div className='rb:flex rb:w-full rb:flex-col'>
+      <div className='rb:flex rb:w-full rb:flex-col rb:p-4'>
           <div className='rb:w-full rb:text-lg rb:font-medium rb:text-[#212332] rb:leading-6'>
              {t('knowledgeBase.graphTitle')}
           </div>
           <div className='rb:w-full rb:text-xs rb:text-[#5B6167] rb:leading-4 rb:mt-2'>
             {t('knowledgeBase.graphTips')}
           </div>
-          <div className='rb:flex rb:items-center rb:justify-between'>
-            
+          <div className='rb:flex rb:w-full rb:items-center rb:justify-between rb:mt-4'>
+            <span className='rb:text-base rb:font-medium rb:text-[#212332]'>
+              {knowledgeBase?.parser_config?.graphrag?.scene_name}
+            </span>
+            <Button type="primary" onClick={() => handleRebuildGraph()}>
+                {t('knowledgeBase.rebuildGraph')}
+            </Button>
           </div>
       </div>
-      <div className='rb:p-4'>
-         <KnowledgeGraph data={data} loading={loading} />
+      <div className='rb:p-4 rb:pt-0'>
+        {knowledgeBase?.parser_config?.graphrag?.use_graphrag ? (<KnowledgeGraph data={data} loading={loading} />) : <Empty />}
       </div>
       
     </div>