From ea12f670293895bc21bf52db1aa3cee9ab454fda Mon Sep 17 00:00:00 2001
From: tony.cheng <chengmingwei_1984122@126.com>
Date: Tue, 17 Mar 2026 14:12:03 +0800
Subject: [PATCH] refactor: 将终止/恢复按钮从TabContainer移动到FloatingControlPanel组件

---
 web-app/src/components/dashboard/TabContainer.jsx |  167 +++++++++++++++++++++----------------------------------
 1 files changed, 63 insertions(+), 104 deletions(-)

diff --git a/web-app/src/components/dashboard/TabContainer.jsx b/web-app/src/components/dashboard/TabContainer.jsx
index 299d854..e732c80 100644
--- a/web-app/src/components/dashboard/TabContainer.jsx
+++ b/web-app/src/components/dashboard/TabContainer.jsx
@@ -1,4 +1,4 @@
-import React, { useState, useEffect, useRef, forwardRef, useImperativeHandle } from 'react';
+import React, { useState, useEffect, forwardRef, useImperativeHandle } from 'react';
 import { useCaseData } from '../../contexts/CaseDataContext';
 import { formatDuration, formatSuccessRate, formatRoundCount } from '../../utils/stateTranslator';
 import ProcessAPIService from '../../services/ProcessAPIService';
@@ -157,6 +157,7 @@
   // 获取案件数据
   const { caseData } = useCaseData();
   const timeline = caseData || {};
+  const caseState = timeline.mediation?.state;
   
   // person_type到avatar类型的映射
   const getAvatarType = (personType) => {
@@ -447,16 +448,16 @@
  * 证据材料汇总
  */
 const EvidenceBoard = ({ onStatusChange }) => {
-  const [loading, setLoading] = useState(false);
-  const [error, setError] = useState(null);
+  // 从 Context 获取证据材料数据
+  const { evidenceData, loadEvidenceData } = useCaseData();
+  const { applicantMaterials, respondentMaterials, loading, error } = evidenceData;
+  
   // 审核弹窗状态
   const [auditModalVisible, setAuditModalVisible] = useState(false);
   const [currentAuditItem, setCurrentAuditItem] = useState(null);
   const [auditRemark, setAuditRemark] = useState('');
   const [auditLoading, setAuditLoading] = useState(false);
   const [returnModalVisible, setReturnModalVisible] = useState(false);
-  const [applicantMaterials, setApplicantMaterials] = useState([]);
-  const [respondentMaterials, setRespondentMaterials] = useState([]);
   // 弹窗数据状态
   const [modalDataLoading, setModalDataLoading] = useState(false);
   const [personInfo, setPersonInfo] = useState(null);
@@ -480,59 +481,24 @@
     return '已审核';
   };
 
-  // 加载数据
-  const loadData = async () => {
-    // 使用getMergedParams获取参数(URL参数优先,默认值兜底)
-    const params = getMergedParams();
-    const caseId = params.caseId;
-    const caseType = params.caseType ||params.caseTypeFirst;
-    const platformCode = params.platform_code;
-    
-    console.log('EvidenceBoard loadData params:', { caseId, caseType, platformCode });
-    
-    setLoading(true);
-    setError(null);
-    
-    try {
-      // 调用API获取数据
-      const response = await EvidenceAPIService.getEvidenceList({
-        case_id: caseId,
-        case_type: caseType,
-        platform_code: platformCode
-      });
-      
-      console.log('EvidenceBoard API response:', response);
-      
-      const responseData = response.data || [];
-      
-      // 分离申请人和被申请人材料
-      const applicantData = responseData.find(item => item.per_type === '15_020008-1');
-      const respondentData = responseData.find(item => item.per_type === '15_020008-2');
-      
-      const applicantList = applicantData?.file_list?.slice(0, applicantData.file_count) || [];
-      const respondentList = respondentData?.file_list?.slice(0, respondentData.file_count) || [];
-      
-      setApplicantMaterials(applicantList);
-      setRespondentMaterials(respondentList);
-      
-      // 计算并通知Tab标题的整体审核状态
-      const overallStatus = calculateOverallTabStatus(applicantList, respondentList);
-      if (onStatusChange) {
-        onStatusChange(overallStatus);
-      }
-      
-    } catch (err) {
-      console.error('加载证据材料失败:', err);
-      setError('数据加载失败,请稍后重试');
-    } finally {
-      setLoading(false);
-    }
-  };
-
-  // 组件挂载时加载数据
+  // 监听数据变化,通知Tab标题状态
   useEffect(() => {
-    loadData();
-  }, []); // eslint-disable-line react-hooks/exhaustive-deps
+    const overallStatus = calculateOverallTabStatus(applicantMaterials, respondentMaterials);
+    if (onStatusChange) {
+      onStatusChange(overallStatus);
+    }
+  }, [applicantMaterials, respondentMaterials]); // eslint-disable-line react-hooks/exhaustive-deps
+
+  // 重新加载函数
+  const handleReload = () => {
+    const params = getMergedParams();
+    loadEvidenceData({
+      caseId: params.caseId,
+      caseType: params.caseType || params.caseTypeFirst,
+      caseTypeFirst: params.caseTypeFirst,
+      platformCode: params.platform_code
+    });
+  };
 
   // 计算区域内整体审核状态(用于卡片标题旁的Tag显示)
   const calculateOverallStatus = (materials) => {
@@ -564,7 +530,7 @@
           <i className="fas fa-exclamation-circle"></i> 数据加载失败
         </div>
         <div>{error}</div>
-        <button onClick={loadData} style={{
+        <button onClick={handleReload} style={{
           marginTop: 15, padding: '8px 16px', backgroundColor: '#1890ff',
           color: 'white', border: 'none', borderRadius: 4, cursor: 'pointer'
         }}>重新加载</button>
@@ -698,7 +664,7 @@
       message.success('审核通过!');
       handleCloseAuditModal();
       // 重新加载数据
-      loadData();
+      handleReload();
     } catch (err) {
       console.error('审核失败:', err);
       message.error('审核失败,请重试');
@@ -736,7 +702,7 @@
       message.success('材料已退回,等待补充提交');
       setReturnModalVisible(false);
       handleCloseAuditModal();
-      loadData();
+      handleReload();
     } catch (err) {
       console.error('退回失败:', err);
       message.error('退回失败,请重试');
@@ -1307,10 +1273,10 @@
  * 调解协议
  */
 const AgreementSection = () => {
-  const { caseData } = useCaseData();
-  const [agreementContent, setAgreementContent] = useState('');
-  const [loading, setLoading] = useState(false);
-  const [error, setError] = useState(null);
+  // 从 Context 获取调解协议数据
+  const { caseData, agreementData, loadAgreementData } = useCaseData();
+  const { content: agreementContent, loading, error } = agreementData;
+  
   const [editModalVisible, setEditModalVisible] = useState(false);
   const [editContent, setEditContent] = useState('');
   const [editLoading, setEditLoading] = useState(false);
@@ -1319,10 +1285,9 @@
     download: false,
     regenerate: false,
   });
-  const loadedRef = useRef(false);
 
-  // 获取 caseId
-  const caseId = caseData?.caseId || getMergedParams().caseId;
+  // 获取 caseId(兼容驼峰和蛇形命名)
+  const caseId = caseData?.caseId || caseData?.case_id || getMergedParams().caseId;
 
   // 处理协议内容展示(纯文本,处理换行)
   const renderAgreementContent = (content) => {
@@ -1343,36 +1308,12 @@
     });
   };
 
-  // 首次加载协议内容
-  const loadAgreement = async () => {
-    if (!caseId) {
-      setError('缺少案件ID,无法加载协议');
-      return;
-    }
-    setLoading(true);
-    setError(null);
-    try {
-      const response = await MediationAgreementAPIService.generateAgreement(caseId);
-      if (response?.data?.agreeContent) {
-        setAgreementContent(response.data.agreeContent);
-      } else {
-        setError('协议内容为空');
-      }
-    } catch (err) {
-      console.error('加载协议失败:', err);
-      setError('加载协议失败,请稍后重试');
-    } finally {
-      setLoading(false);
+  // 重新加载协议
+  const handleReload = () => {
+    if (caseId) {
+      loadAgreementData(caseId);
     }
   };
-
-  // 组件挂载时加载协议
-  useEffect(() => {
-    if (caseId && !loadedRef.current) {
-      loadedRef.current = true;
-      loadAgreement();
-    }
-  }, [caseId]); // eslint-disable-line react-hooks/exhaustive-deps
 
   // 确认协议
   const handleConfirmAgreement = async () => {
@@ -1394,7 +1335,28 @@
     if (!caseId) return;
     setActionLoading(prev => ({ ...prev, download: true }));
     try {
-      await MediationAgreementAPIService.downloadAgreement(caseId);
+      // 调用API获取PDF文件流
+      const response = await MediationAgreementAPIService.downloadAgreement(caseId);
+      
+      // 创建Blob对象(PDF格式)
+      const blob = new Blob([response.data], { 
+        type: 'application/pdf' 
+      });
+      
+      // 创建下载链接
+      const url = window.URL.createObjectURL(blob);
+      const link = document.createElement('a');
+      link.href = url;
+      link.download = `调解协议_${caseId}.pdf`;
+      
+      // 触发下载
+      document.body.appendChild(link);
+      link.click();
+      document.body.removeChild(link);
+      
+      // 清理URL对象
+      window.URL.revokeObjectURL(url);
+      
       message.success('协议下载成功!');
     } catch (err) {
       console.error('下载协议失败:', err);
@@ -1409,9 +1371,9 @@
     if (!caseId) return;
     setActionLoading(prev => ({ ...prev, regenerate: true }));
     try {
-      const response = await MediationAgreementAPIService.generateAgreement(caseId);
+      const response = await MediationAgreementAPIService.regenerateAgreement(caseId);
       if (response?.data?.agreeContent) {
-        setAgreementContent(response.data.agreeContent);
+        loadAgreementData(caseId);
         message.success('协议重新生成成功!');
       }
     } catch (err) {
@@ -1457,11 +1419,8 @@
       await MediationAgreementAPIService.updateAgreement(caseId, editContent);
       message.success('协议修改保存成功!');
       handleCloseEditModal();
-      // 刷新父页面协议内容
-      const response = await MediationAgreementAPIService.generateAgreement(caseId);
-      if (response?.data?.agreeContent) {
-        setAgreementContent(response.data.agreeContent);
-      }
+      // 刷新协议内容
+      loadAgreementData(caseId);
     } catch (err) {
       console.error('保存协议失败:', err);
       message.error('保存协议失败,请稍后重试');
@@ -1486,7 +1445,7 @@
         <div style={{ fontSize: '1.2rem', marginBottom: 10 }}>
           <i className="fas fa-exclamation-circle"></i> {error}
         </div>
-        <button onClick={loadAgreement} style={{
+        <button onClick={handleReload} style={{
           marginTop: 15, padding: '8px 16px', backgroundColor: '#1890ff',
           color: 'white', border: 'none', borderRadius: 4, cursor: 'pointer'
         }}>重新加载</button>

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