refactor: 移除 `ExistingOfflineMeetingException` 并更新相关逻辑

- 移除 `ExistingOfflineMeetingException` 类
- 更新 `AndroidMeetingController` 中的异常处理，使用 `BusinessException` 和 `BusinessErrorCodeEnum`
- 优化 `AndroidDeviceHomeServiceImpl`，添加 `TenantMeetingPointsSettingService` 依赖并更新积分校验逻辑
- 将 `AboutPage` 页面移至 `ProfilePage` 的模态框中
- 更新 `MeetingUnifiedStatusServiceImpl` 的代码格式和逻辑顺序

backend/src/main/java/com/imeeting/common/exception/ExistingOfflineMeetingException.java

@@ -1,13 +0,0 @@
-package com.imeeting.common.exception;
-
-import lombok.Getter;
-
-@Getter
-public class ExistingOfflineMeetingException extends RuntimeException {
-    private final Long meetingId;
-
-    public ExistingOfflineMeetingException(Long meetingId) {
-        super("有未结束会议");
-        this.meetingId = meetingId;
-    }
-}

backend/src/main/java/com/imeeting/controller/android/AndroidMeetingController.java

@@ -4,7 +4,6 @@ import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.imeeting.common.MeetingConstants;
 import com.imeeting.common.SysParamKeys;
-import com.imeeting.common.exception.ExistingOfflineMeetingException;
 import com.imeeting.dto.android.AndroidAuthContext;
 import com.imeeting.dto.android.AndroidOfflineMeetingCreateCommand;
 import com.imeeting.dto.android.AndroidMeetingCreateResponse;
@@ -28,6 +27,7 @@ import com.imeeting.dto.biz.UnifiedMeetingStatusVO;
 import com.imeeting.entity.biz.AiTask;
 import com.imeeting.entity.biz.Meeting;
 import com.imeeting.entity.biz.PromptTemplate;
+import com.imeeting.enums.BusinessErrorCodeEnum;
 import com.imeeting.enums.MeetingStatusEnum;
 import com.imeeting.service.android.AndroidAuthService;
 import com.imeeting.service.android.AndroidChunkUploadService;
@@ -37,6 +37,7 @@ import com.imeeting.service.biz.*;
 import com.unisbase.annotation.Anonymous;
 import com.unisbase.common.ApiResponse;
 import com.unisbase.common.annotation.Log;
+import com.unisbase.common.exception.BusinessException;
 import com.unisbase.dto.PageResult;
 import com.unisbase.entity.SysTenant;
 import com.unisbase.entity.SysUser;
@@ -166,16 +167,13 @@ public class AndroidMeetingController {
         AndroidAuthContext authContext = androidAuthService.authenticateHttp(request);
         resolvePublicDeviceTenantId(request, command, authContext);
         LoginUser loginUser = authContext.isAnonymous() ? null : AndroidLoginUserSupport.requireLoginUser(authContext);
-        try {
+
 //        Meeting existingMeeting = findLatestUnfinishedMeetingByDevice(authContext.getDeviceId());
 //        if (existingMeeting != null) {
 //            return new ApiResponse<>("409", "设备端已有会议", meetingQueryService.getDetailIgnoreTenant(existingMeeting.getId()));
 //        }
         MeetingVO meeting = legacyMeetingAdapterService.createMeeting(command, authContext, loginUser);
         return ApiResponse.ok(buildAndroidMeetingCreateResponse(meeting));
-        } catch (ExistingOfflineMeetingException ex) {
-            return new ApiResponse<>("409", "有未结束会议", new AndroidOfflineMeetingConflictVO(ex.getMeetingId()));
-        }
     }
 
     @Operation(summary = "上传Android会议音频")
@@ -292,21 +290,6 @@ public class AndroidMeetingController {
         return ApiResponse.ok(buildAndroidMeetingListPage(result));
     }
 
-    @Operation(summary = "查询Android会议预览数据")
-    @ApiResponses({
-            @io.swagger.v3.oas.annotations.responses.ApiResponse(
-                    responseCode = "200",
-                    description = "返回会议预览结果，包含已完成摘要或处理中状态信息",
-                    content = @Content(schema = @Schema(implementation = LegacyMeetingPreviewDataResponse.class))
-            )
-    })
-    @GetMapping("/{meetingId}/preview-data")
-    public ApiResponse<LegacyMeetingPreviewDataResponse> previewData(HttpServletRequest request, @PathVariable Long meetingId) {
-        AndroidRequestLogHelper.logRequest(log, "Android会议", "查询会议预览数据接口", "meetingId", meetingId);
-        androidAuthService.authenticateHttp(request);
-        LegacyMeetingPreviewResult result = buildPreviewResult(meetingId);
-        return new ApiResponse<>(result.getCode(), result.getMessage(), result.getData());
-    }
 
   @Operation(summary = "查询Android会议统一状态")
     @ApiResponses({
@@ -560,7 +543,7 @@ public class AndroidMeetingController {
     private MeetingVO requireOperableOfflineMeeting(Long meetingId, AndroidAuthContext authContext, LoginUser loginUser) {
         MeetingVO meeting = meetingQueryService.getDetailIgnoreTenant(meetingId);
         if (meeting == null) {
-            throw new RuntimeException("会议不存在");
+          throw new BusinessException(BusinessErrorCodeEnum.MEETING_NOT_FOUND.getCode(), "会议不存在");
         }
         if (!MeetingConstants.TYPE_OFFLINE.equals(meeting.getMeetingType())) {
             throw new RuntimeException("当前会议不是离线会议");
@@ -588,107 +571,6 @@ public class AndroidMeetingController {
                 && MeetingConstants.OFFLINE_RECORDING_UPLOAD_FINISHED.equalsIgnoreCase(command.getFinishStage());
     }
 
-    private LegacyMeetingPreviewResult buildPreviewResult(Long meetingId) {
-        Meeting meeting = meetingService.getById(meetingId);
-        if (meeting == null) {
-            return new LegacyMeetingPreviewResult("404", "会议不存在", null);
-        }
-
-        AiTask asrTask = findLatestTask(meetingId, "ASR");
-        AiTask summaryTask = findLatestTask(meetingId, "SUMMARY");
-        boolean summaryCompleted = summaryTask != null && Integer.valueOf(2).equals(summaryTask.getStatus());
-        MeetingVO detail = (MeetingStatusEnum.isCode(meeting.getStatus(), MeetingStatusEnum.COMPLETED) || summaryCompleted)
-                ? meetingQueryService.getDetail(meetingId)
-                : null;
-        boolean hasSummary = detail != null && detail.getSummaryContent() != null && !detail.getSummaryContent().isBlank();
-
-        if (hasSummary) {
-            return new LegacyMeetingPreviewResult("200", "success", buildCompletedPreview(meeting, detail, summaryTask));
-        }
-        if (summaryCompleted) {
-            return new LegacyMeetingPreviewResult(
-                    "504",
-                    "处理已完成，但摘要尚未同步，请稍后重试",
-                    buildProcessingPreview(meeting, summaryTask, processingStatus("摘要已生成，可查看详情", 100, STAGE_COMPLETED))
-            );
-        }
-        if (isFailed(asrTask)) {
-            return new LegacyMeetingPreviewResult(
-                    "503",
-                    buildFailureMessage(asrTask, "转写"),
-                    buildProcessingPreview(meeting, summaryTask, processingStatus("转写或总结失败", 50, STAGE_AUDIO_TRANSCRIPTION))
-            );
-        }
-        if (isFailed(summaryTask)) {
-            return new LegacyMeetingPreviewResult(
-                    "503",
-                    buildFailureMessage(summaryTask, "总结"),
-                    buildProcessingPreview(meeting, summaryTask, processingStatus("转写或总结失败", 75, STAGE_SUMMARY_GENERATION))
-            );
-        }
-
-        Integer realtimeProgress = resolveRealtimeProgress(meetingId);
-        if (asrTask != null && Integer.valueOf(0).equals(asrTask.getStatus()) && realtimeProgress != null && realtimeProgress <= 0) {
-            return new LegacyMeetingPreviewResult(
-                    "400",
-                    "会议正在处理中",
-                    buildProcessingPreview(meeting, summaryTask, processingStatus("会议数据准备中", 25, STAGE_DATA_INITIALIZATION))
-            );
-        }
-        if (realtimeProgress != null) {
-            if (realtimeProgress >= 100) {
-                MeetingVO completedDetail = detail != null ? detail : meetingQueryService.getDetail(meetingId);
-                boolean completedHasSummary = completedDetail != null
-                        && completedDetail.getSummaryContent() != null
-                        && !completedDetail.getSummaryContent().isBlank();
-                if (completedHasSummary) {
-                    return new LegacyMeetingPreviewResult("200", "success", buildCompletedPreview(meeting, completedDetail, summaryTask));
-                }
-                return new LegacyMeetingPreviewResult(
-                        "504",
-                        "处理已完成，但摘要尚未同步，请稍后重试",
-                        buildProcessingPreview(meeting, summaryTask, processingStatus("摘要已生成，可查看详情", 100, STAGE_COMPLETED))
-                );
-            }
-            if (realtimeProgress < 90) {
-                return new LegacyMeetingPreviewResult(
-                        "400",
-                        "会议正在处理中",
-                        buildProcessingPreview(meeting, summaryTask, processingStatus("正在转写音频", 50, STAGE_AUDIO_TRANSCRIPTION))
-                );
-            }
-            if (realtimeProgress >= 90) {
-                return new LegacyMeetingPreviewResult(
-                        "400",
-                        "会议正在处理中",
-                        buildProcessingPreview(meeting, summaryTask, processingStatus("正在生成总结", 75, STAGE_SUMMARY_GENERATION))
-                );
-            }
-        }
-
-        boolean isSummaryStage = isSummaryStage(meeting.getStatus(), summaryTask);
-        boolean isAsrStage = isAsrStage(meeting.getStatus(), asrTask, hasAudio(meeting), isSummaryStage);
-
-        if (!isAsrStage && !isSummaryStage) {
-            return new LegacyMeetingPreviewResult(
-                    "400",
-                    "会议正在处理中",
-                    buildProcessingPreview(meeting, summaryTask, processingStatus("会议数据准备中", 25, STAGE_DATA_INITIALIZATION))
-            );
-        }
-        if (!isSummaryStage) {
-            return new LegacyMeetingPreviewResult(
-                    "400",
-                    "会议正在处理中",
-                    buildProcessingPreview(meeting, summaryTask, processingStatus("正在转写音频", 50, STAGE_AUDIO_TRANSCRIPTION))
-            );
-        }
-        return new LegacyMeetingPreviewResult(
-                "400",
-                "会议正在处理中",
-                buildProcessingPreview(meeting, summaryTask, processingStatus("正在生成总结", 75, STAGE_SUMMARY_GENERATION))
-        );
-    }
 
     private LegacyMeetingPreviewDataResponse buildCompletedPreview(Meeting meeting, MeetingVO detail, AiTask summaryTask) {
         LegacyMeetingPreviewDataResponse data = new LegacyMeetingPreviewDataResponse();

backend/src/main/java/com/imeeting/dto/android/AndroidDeviceHomeStatsVO.java

@@ -33,4 +33,6 @@ public class AndroidDeviceHomeStatsVO {
 
     @Schema(description = "是否已登录")
     private Boolean loggedIn;
+  @Schema(description = "是否开启余额校验")
+  private Boolean balanceCheckEnabled;
 }

backend/src/main/java/com/imeeting/enums/BusinessErrorCodeEnum.java

@@ -0,0 +1,18 @@
+package com.imeeting.enums;
+
+import lombok.Getter;
+
+@Getter
+public enum BusinessErrorCodeEnum {
+  MEETING_NOT_FOUND("40001", "会议不存在"),
+  ;
+
+
+  private final String code;
+  private final String desc;
+
+  BusinessErrorCodeEnum(String code, String desc) {
+    this.code = code;
+    this.desc = desc;
+  }
+}

backend/src/main/java/com/imeeting/service/android/impl/AndroidAuthServiceImpl.java

@@ -28,6 +28,7 @@ public class AndroidAuthServiceImpl implements AndroidAuthService {
 
   private static final String HEADER_DEVICE_ID = "X-Android-Device-Id";
   private static final String HEADER_APP_ID = "X-Android-App-Id";
+  private static final String HEADER_TENANT_CODE = "X-Tenant-Code";
   private static final String HEADER_APP_VERSION = "X-Android-App-Version";
   private static final String HEADER_PLATFORM = "X-Android-Platform";
   private static final String HEADER_AUTHORIZATION = "Authorization";

backend/src/main/java/com/imeeting/service/android/impl/AndroidDeviceHomeServiceImpl.java

@@ -11,12 +11,14 @@ import com.imeeting.dto.android.AndroidDeviceWeatherCacheValue;
 import com.imeeting.dto.biz.MeetingPointsBalanceVO;
 import com.imeeting.entity.biz.DeviceInfoEntity;
 import com.imeeting.entity.biz.LicenseEntity;
+import com.imeeting.entity.biz.TenantMeetingPointsSetting;
 import com.imeeting.mapper.DeviceInfoMapper;
 import com.imeeting.mapper.DeviceLoginLogMapper;
 import com.imeeting.mapper.LicenseMapper;
 import com.imeeting.mapper.biz.MeetingMapper;
 import com.imeeting.service.android.AndroidDeviceHomeService;
 import com.imeeting.service.biz.MeetingPointsService;
+import com.imeeting.service.biz.TenantMeetingPointsSettingService;
 import com.imeeting.support.RedisSupport;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -55,6 +57,7 @@ public class AndroidDeviceHomeServiceImpl implements AndroidDeviceHomeService {
     private final RedisSupport redisSupport;
     private final com.unisbase.service.SysParamService sysParamService;
     private final ObjectMapper objectMapper;
+  private final TenantMeetingPointsSettingService tenantMeetingPointsSettingService;
 
   @Value("${imeeting.h5.base-url:}")
     private String h5BaseUrl;
@@ -95,6 +98,10 @@ public class AndroidDeviceHomeServiceImpl implements AndroidDeviceHomeService {
         vo.setRemainingMinutes(calculateRemainingMinutes(tenantId, authContext.getUserId(), authContext.isAnonymous()));
         vo.setWeather(resolveWeather(device.getWeatherCityName()));
         vo.setLoggedIn(!authContext.isAnonymous() && authContext.getUserId() != null);
+      TenantMeetingPointsSetting byTenantId = tenantMeetingPointsSettingService.getByTenantId(authContext.getTenantId());
+      vo.setBalanceCheckEnabled(byTenantId == null || byTenantId.getBalanceCheckEnabled() == 1);
+
+
       return vo;
     }
 

backend/src/main/java/com/imeeting/service/android/legacy/impl/LegacyMeetingAdapterServiceImpl.java

@@ -97,7 +97,8 @@ public class LegacyMeetingAdapterServiceImpl implements LegacyMeetingAdapterServ
 
         Meeting existingMeeting = findLatestBlockingOfflineMeeting(authContext == null ? null : authContext.getDeviceId(), creatorUserId);
         if (existingMeeting != null) {
-            throw new ExistingOfflineMeetingException(existingMeeting.getId());
+          existingMeeting.setOfflineRecordingStatus(MeetingConstants.OFFLINE_RECORDING_PRE_END);
+          meetingService.updateById(existingMeeting);
         }
 
         Long requestedSummaryModelId = request instanceof AndroidOfflineMeetingCreateCommand androidCommand

backend/src/main/java/com/imeeting/service/biz/impl/MeetingUnifiedStatusServiceImpl.java

@@ -121,7 +121,10 @@ public class MeetingUnifiedStatusServiceImpl implements MeetingUnifiedStatusServ
     if (meeting == null || !MeetingStatusEnum.isCode(meeting.getStatus(), MeetingStatusEnum.FAILED)) {
       return null;
     }
-
+    AiTask asrTask = findLatestTask(meeting.getId(), "ASR");
+    if (isTaskFailed(asrTask)) {
+      return UnifiedMeetingStatusStage.FAILED_TRANSCRIBING;
+    }
     AiTask summaryTask = findLatestTask(meeting.getId(), "SUMMARY");
     if (isTaskFailed(summaryTask)) {
       return UnifiedMeetingStatusStage.FAILED_SUMMARIZING;
@@ -130,10 +133,7 @@ public class MeetingUnifiedStatusServiceImpl implements MeetingUnifiedStatusServ
     if (isTaskFailed(chapterTask)) {
       return UnifiedMeetingStatusStage.FAILED_SUMMARIZING;
     }
-        AiTask asrTask = findLatestTask(meeting.getId(), "ASR");
-        if (isTaskFailed(asrTask)) {
-            return UnifiedMeetingStatusStage.FAILED_TRANSCRIBING;
-        }
+
     return UnifiedMeetingStatusStage.FAILED_INITIALIZING;
   }
 

imeeting-h5/src/App.tsx

@@ -12,7 +12,6 @@ const MeetingDetailPage = lazy(() => import("@/pages/meeting-detail"));
 const MeetingPreviewPage = lazy(() => import("@/pages/meeting-preview"));
 const ProfilePage = lazy(() => import("@/pages/profile"));
 const PasswordPage = lazy(() => import("@/pages/password"));
-const AboutPage = lazy(() => import("@/pages/about"));
 const ScanConfirmPage = lazy(() => import("@/pages/scan-confirm"));
 
 function HomeRedirect() {
@@ -67,16 +66,6 @@ export default function App() {
             </ProtectedRoute>
           }
         />
-        <Route
-          path="/about"
-          element={
-            <ProtectedRoute>
-              <MainLayout>
-                <AboutPage />
-              </MainLayout>
-            </ProtectedRoute>
-          }
-        />
         <Route
           path="/scan-confirm/:sessionId"
           element={

imeeting-h5/src/pages/about/index.tsx

@@ -1,31 +0,0 @@
-import { Card, Typography } from "antd";
-
-import { usePlatformConfig } from "@/components/PlatformConfigProvider";
-import usePageTitle from "@/hooks/usePageTitle";
-import PageHeader from "@/components/PageHeader";
-
-const { Paragraph, Title } = Typography;
-
-export default function AboutPage() {
-  const { platformConfig } = usePlatformConfig();
-  usePageTitle("关于我们");
-
-  return (
-    <div className="page-stack">
-      <PageHeader title="关于我们" back />
-      <Card className="surface-card">
-        <Title level={4}>{platformConfig?.projectName || "iMeeting H5"}</Title>
-        <Paragraph>
-          iMeeting H5 是面向移动端的会议查看入口，提供登录、我的会议、会议详情、分享预览、安卓扫码确认与个人中心等能力。
-        </Paragraph>
-        <Paragraph>
-          第一版页面以快速访问和移动端阅读体验为优先，聚焦“查看”和“确认”两类核心动作，不混入后台管理功能。
-        </Paragraph>
-        <Paragraph>
-          联系邮箱：support@imeeting.example.com
-        </Paragraph>
-        <Paragraph type="secondary">{platformConfig?.copyrightInfo || "Copyright © iMeeting"}</Paragraph>
-      </Card>
-    </div>
-  );
-}

imeeting-h5/src/pages/profile/index.tsx

@@ -1,4 +1,4 @@
-import { App, Avatar, Button, Card, Space, Typography } from "antd";
+import {App, Avatar, Button, Card, Modal, Space, Typography} from "antd";
 import { InfoCircleOutlined, LockOutlined, LogoutOutlined, RightOutlined } from "@ant-design/icons";
 import { useEffect, useState, type ReactNode } from "react";
 import { useNavigate } from "react-router-dom";
@@ -6,6 +6,7 @@ import { useNavigate } from "react-router-dom";
 import { getCurrentUser } from "@/api/user";
 import LoadingScreen from "@/components/LoadingScreen";
 import PageHeader from "@/components/PageHeader";
+import {usePlatformConfig} from "@/components/PlatformConfigProvider";
 import usePageTitle from "@/hooks/usePageTitle";
 import type { UserProfile } from "@/types";
 import { clearAuth, saveProfile } from "@/utils/auth";
@@ -38,9 +39,11 @@ function ProfileAction({
 export default function ProfilePage() {
   const { message } = App.useApp();
   const navigate = useNavigate();
+  const {platformConfig} = usePlatformConfig();
   usePageTitle("个人中心");
   const [loading, setLoading] = useState(true);
   const [profile, setProfile] = useState<UserProfile | null>(null);
+  const [aboutVisible, setAboutVisible] = useState(false);
 
   useEffect(() => {
     const loadProfile = async () => {
@@ -95,7 +98,7 @@ export default function ProfilePage() {
       <Card className="surface-card">
         <Space direction="vertical" size={12} style={{ width: "100%" }}>
           <ProfileAction icon={<LockOutlined />} label="个人设置" onClick={() => navigate("/profile/password")} />
-          <ProfileAction icon={<InfoCircleOutlined />} label="关于我们" onClick={() => navigate("/about")} />
+          <ProfileAction icon={<InfoCircleOutlined/>} label="关于我们" onClick={() => setAboutVisible(true)}/>
           <ProfileAction icon={<LogoutOutlined />} label="退出当前账号" onClick={handleLogout} danger />
         </Space>
       </Card>
@@ -103,6 +106,40 @@ export default function ProfilePage() {
       <Paragraph type="secondary" className="profile-footer">
         登录用户可直接查看自己的会议详情。分享给外部访问者时，可在会议详情中单独设置访问密码。
       </Paragraph>
+
+      <Modal
+        title="关于我们"
+        open={aboutVisible}
+        onCancel={() => setAboutVisible(false)}
+        footer={null}
+        centered
+        width="90%"
+        styles={{body: {textAlign: "center", padding: "24px 16px"}}}
+      >
+        {/*<img src={platformConfig?.logoUrl || "/logo.svg"} alt="logo" style={{ width: 64, height: 64, marginBottom: 16 }} />*/}
+        <Title level={4} style={{marginBottom: 20}}>
+          {platformConfig?.projectName || "iMeeting H5"}
+        </Title>
+        {/*<Paragraph type="secondary" style={{ marginBottom: 16 }}>*/}
+        {/*  版本号：v0.1.0*/}
+        {/*</Paragraph>*/}
+        <Paragraph style={{textAlign: "left"}}>
+          智听云由紫光汇紫信息技术有限公司倾力打
+          造，是一款专注企业级智能会议体验的AI助
+          手。我们支持实时语音转写、内容智能摘要
+          与会议纪要自动生成，显著提升会议效率与
+          信息沉淀能力。
+        </Paragraph>
+        {/*<Paragraph style={{ textAlign: "left" }}>*/}
+        {/*  第一版页面以快速访问和移动端阅读体验为优先，聚焦“查看”和“确认”两类核心动作，不混入后台管理功能。*/}
+        {/*</Paragraph>*/}
+        {/*<Paragraph style={{ textAlign: "left", marginBottom: 24 }}>*/}
+        {/*  联系邮箱：support@imeeting.example.com*/}
+        {/*</Paragraph>*/}
+        <Paragraph type="secondary" style={{fontSize: "12px"}}>
+          {platformConfig?.copyrightInfo || "Copyright © iMeeting"}
+        </Paragraph>
+      </Modal>
     </div>
   );
 }