fix(meeting): persist transcript segment edits, restore live recording view, and route settings deep links by tab id

apps/desktop/src/main/ipc/meeting-mode-handlers.ts

@@ -6,7 +6,11 @@ import { IPC_CHANNELS } from '@d3ro/core/ipc-channels'
 import { ErrorCode, ipcSuccess, ipcError, D3ROError } from '@d3ro/core/errors'
 import { getMeetingModeService } from '../services/MeetingModeService'
 import { getLogger } from '../services/LoggerService'
+import { LiveSegmentEditor } from '../services/meeting/live-segment-edits'
+import type { LiveSegmentEditResult } from '../services/meeting/live-segment-edits'
 import type {
+  CaptionSegment,
+  MeetingSessionDetail,
   MeetingAddMemoParams,
   MeetingGetSessionsParams,
   MeetingGetSessionParams,
@@ -19,8 +23,47 @@ import type {
 
 const logger = getLogger('meeting-mode-handlers')
 
+/** 렌더러 editSegment 요청 — preload `meetingMode.editSegment` 와 같은 모양 */
+interface MeetingEditSegmentParams {
+  sessionId: string
+  segmentId: string
+  text: string
+}
+
+let liveSegmentEditor: LiveSegmentEditor | null = null
+
+/** MeetingModeService 를 LiveMeetingPort 로 감싸 실시간 세그먼트 편집기를 붙인다(재등록 시 이전 구독 해지). */
+function attachLiveSegmentEditor(): LiveSegmentEditor {
+  liveSegmentEditor?.dispose()
+  const service = getMeetingModeService()
+  liveSegmentEditor = new LiveSegmentEditor(
+    {
+      getStateInfo: () => service.getStateInfo(),
+      onSegment: (listener: (segment: CaptionSegment) => void) => {
+        service.on('segment', listener)
+        return () => { service.off('segment', listener) }
+      },
+      onSessionCompleted: (listener: (detail: MeetingSessionDetail) => void) => {
+        service.on('session-completed', listener)
+        return () => { service.off('session-completed', listener) }
+      },
+      saveEditedTranscript: (sessionId, editedTranscript) =>
+        service.updateTranscript(sessionId, editedTranscript),
+    },
+    logger,
+  )
+  return liveSegmentEditor
+}
+
+const EDIT_SEGMENT_FAILURES: Readonly<Record<Exclude<LiveSegmentEditResult, 'ok'>, { code: ErrorCode; message: string }>> = {
+  'not-live': { code: ErrorCode.MeetingNotRecording, message: '진행 중인 회의 세션이 아닙니다' },
+  'unknown-segment': { code: ErrorCode.MeetingTranscriptUpdateFailed, message: '수정할 발화를 찾을 수 없습니다' },
+  empty: { code: ErrorCode.MeetingTranscriptUpdateFailed, message: '빈 내용으로는 수정할 수 없습니다' },
+}
+
 export function registerMeetingModeHandlers(): void {
   const ch = IPC_CHANNELS.MEETING_MODE
+  const liveEditor = attachLiveSegmentEditor()
 
   ipcMain.handle(ch.START_RECORDING, async (_event, params?: { force?: boolean }) => {
     try {
@@ -143,6 +186,23 @@ export function registerMeetingModeHandlers(): void {
     }
   })
 
+  // 녹음 중 실시간 세그먼트 수정 — 세션 완료 시 editedTranscript 로 반영된다.
+  ipcMain.handle(ch.EDIT_SEGMENT, (_event, params: MeetingEditSegmentParams) => {
+    try {
+      const result = liveEditor.edit(params.sessionId, params.segmentId, params.text)
+      if (result === 'ok') return ipcSuccess(undefined)
+      const failure = EDIT_SEGMENT_FAILURES[result]
+      logger.warn(`editSegment 거부(${result}): sessionId=${params.sessionId}, segmentId=${params.segmentId}`)
+      return ipcError(failure.code, failure.message)
+    } catch (err) {
+      logger.error(`editSegment 실패: ${err instanceof Error ? err.message : String(err)}`)
+      return ipcError(
+        ErrorCode.MeetingTranscriptUpdateFailed,
+        err instanceof Error ? err.message : String(err),
+      )
+    }
+  })
+
   ipcMain.handle(ch.GENERATE_DOCUMENT, async (_event, params: MeetingGenerateDocParams) => {
     try {
       const doc = await getMeetingModeService().generateDocument(params)