feat: complete release preparation, 10+ ad mediation, CI/CD, and docker deployment

apps/desktop/src/main/services/MeetingModeService.ts

@@ -43,6 +43,8 @@ import type {
 
 const logger = getLogger('MeetingModeService')
 
+let isShowingMeetingSaveDialog = false
+
 interface MeetingModeServiceEvents {
   'state-changed': (state: MeetingModeState) => void
   'segment': (segment: CaptionSegment) => void
@@ -93,13 +95,55 @@ class MeetingModeService extends EventEmitter {
     return this._meetingModeActive
   }
 
+  /** 활성 세션, 자막, 오디오 캡처 상태를 강제로 완전 초기화 */
+  async forceReset(): Promise<void> {
+    logger.warn('MeetingModeService: forceReset 실행')
+    if (this._audioLevelTimer) {
+      clearInterval(this._audioLevelTimer)
+      this._audioLevelTimer = null
+    }
+    if (this._audioDataHandler) {
+      try {
+        const { getAudioCaptureService } = await import('./AudioCaptureService')
+        getAudioCaptureService().off('audio-data', this._audioDataHandler)
+      } catch { /* noop */ }
+      this._audioDataHandler = null
+    }
+    try {
+      const { getCaptionService } = await import('./CaptionService')
+      const captionService = getCaptionService()
+      if (this._segmentHandler) {
+        captionService.off('segment', this._segmentHandler)
+        this._segmentHandler = null
+      }
+      await captionService.stop().catch(() => {})
+    } catch { /* noop */ }
+
+    try {
+      const { getAudioCaptureService } = await import('./AudioCaptureService')
+      await getAudioCaptureService().stop().catch(() => {})
+    } catch { /* noop */ }
+
+    this._meetingModeActive = false
+    this._sessionId = null
+    this._sessionStartedAt = null
+    this._segments = []
+    this._memos = []
+    this._setState('idle')
+    this._sendStateToRenderer()
+  }
+
   // ── 녹음 시작 ──
 
-  async startRecording(): Promise<MeetingStartResult> {
+  async startRecording(options?: { force?: boolean }): Promise<MeetingStartResult> {
+    if (options?.force) {
+      await this.forceReset()
+    }
+
     if (this._state !== 'idle') {
       throw new D3ROError(
         ErrorCode.MeetingAlreadyRecording,
-        `회의 모드가 이미 활성 상태입니다: ${this._state}`,
+        `회의 모드가 이미 실행 중입니다 (${this._state}). 이전 회의를 종료하거나 강제 초기화 후 다시 시도해주세요.`,
       )
     }
 
@@ -108,10 +152,14 @@ class MeetingModeService extends EventEmitter {
     const captionService = getCaptionService()
     const captionState = captionService.getState()
     if (captionState !== 'inactive') {
-      throw new D3ROError(
-        ErrorCode.MeetingAlreadyRecording,
-        '자막 모드가 활성 상태입니다. 먼저 자막을 종료해주세요.',
-      )
+      if (options?.force) {
+        await captionService.stop().catch(() => {})
+      } else {
+        throw new D3ROError(
+          ErrorCode.MeetingAlreadyRecording,
+          '실시간 자막 모드가 아직 실행 중입니다. 자막을 먼저 종료하거나 강제 초기화 후 시작해주세요.',
+        )
+      }
     }
 
     this._setState('recording')
@@ -569,6 +617,39 @@ class MeetingModeService extends EventEmitter {
     this._sendToRenderer(IPC_CHANNELS.MEETING_MODE.PROCESSING_PROGRESS, progress)
   }
 
+  /**
+   * 회의 문서/폴리시/채팅/화자추정 LLM.
+   * llmBackend==='local' 이면 LocalLLM(Ollama). online 이면 Premium, 불가 시 Local 폴백.
+   */
+  private async _resolveMeetingLlm(): Promise<{
+    generate: (
+      text: string,
+      options?: { systemPrompt?: string; temperature?: number; maxTokens?: number },
+    ) => Promise<{ text: string; model?: string }>
+    chatStream: (
+      messages: Array<{ role: string; content: string }>,
+      options?: { temperature?: number },
+    ) => AsyncGenerator<string, string>
+  }> {
+    const backend = configGet('llmBackend')
+    if (backend === 'online') {
+      try {
+        const { getPremiumLLMService } = await import('./PremiumLLMService')
+        const premium = getPremiumLLMService()
+        if (premium.isAvailable()) {
+          return premium
+        }
+        logger.warn('Premium LLM unavailable for meeting — falling back to local')
+      } catch (err) {
+        logger.warn(
+          `Premium LLM init failed for meeting: ${err instanceof Error ? err.message : String(err)}`,
+        )
+      }
+    }
+    const { getLocalLLMService } = await import('./LocalLLMService')
+    return getLocalLLMService()
+  }
+
   // ── Phase 14.5: 전사 수정 ──
 
   updateTranscript(sessionId: string, editedTranscript: string): void {
@@ -626,8 +707,7 @@ class MeetingModeService extends EventEmitter {
 
     sendProgress(10)
 
-    const { getLocalLLMService } = await import('./LocalLLMService')
-    const llmService = getLocalLLMService()
+    const llmService = await this._resolveMeetingLlm()
 
     sendProgress(30)
 
@@ -759,11 +839,26 @@ class MeetingModeService extends EventEmitter {
         break
     }
 
-    const { filePath } = await dialog.showSaveDialog({
-      title: '문서 내보내기',
-      defaultPath: defaultName,
-      filters,
-    })
+    if (isShowingMeetingSaveDialog) {
+      return ''
+    }
+    isShowingMeetingSaveDialog = true
+    let filePath: string | undefined
+    try {
+      const { getMainWindow } = await import('../windows/WindowManager')
+      const mainWindow = getMainWindow()
+      const dialogOptions = {
+        title: '문서 내보내기',
+        defaultPath: defaultName,
+        filters,
+      }
+      const res = mainWindow
+        ? await dialog.showSaveDialog(mainWindow, dialogOptions)
+        : await dialog.showSaveDialog(dialogOptions)
+      filePath = res.filePath
+    } finally {
+      isShowingMeetingSaveDialog = false
+    }
     if (!filePath) return ''
 
     switch (format) {
@@ -780,14 +875,12 @@ class MeetingModeService extends EventEmitter {
         const html = `<!DOCTYPE html>
 <html lang="ko">
 <head>
-  <meta charset="utf-8">
+  <meta charset="UTF-8">
   <style>
-    body { font-family: 'Malgun Gothic', sans-serif; margin: 40px; color: #222; }
-    h1 { font-size: 22px; border-bottom: 2px solid #f25b29; padding-bottom: 8px; }
-    h2 { font-size: 16px; color: #444; margin-top: 24px; }
-    table { border-collapse: collapse; width: 100%; margin: 12px 0; }
-    th, td { border: 1px solid #ddd; padding: 8px; text-align: left; font-size: 13px; }
-    th { background: #f5f5f5; font-weight: 600; }
+    body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; padding: 40px; color: #222; }
+    h1 { font-size: 20px; border-bottom: 1px solid #ddd; padding-bottom: 8px; }
+    h2 { font-size: 16px; margin-top: 20px; }
+    p { line-height: 1.6; }
     ul { padding-left: 20px; }
     li { margin: 4px 0; }
   </style>
@@ -916,8 +1009,7 @@ class MeetingModeService extends EventEmitter {
     const transcript = row.rawTranscript
     if (!transcript) throw new D3ROError(ErrorCode.MeetingPolishFailed, '전사 텍스트가 없습니다')
 
-    const { getLocalLLMService } = await import('./LocalLLMService')
-    const llm = getLocalLLMService()
+    const llm = await this._resolveMeetingLlm()
     const result = await llm.generate(transcript, {
       systemPrompt: '다음 음성 전사 텍스트를 다듬어주세요. 필러 단어(음, 어, 그, 아 등)를 제거하고, 문장 구조를 자연스럽게 교정하되, 원래 의미와 내용은 절대 변경하지 마세요. 타임스탬프 형식 [MM:SS]은 그대로 유지하세요.',
       temperature: 0.3,
@@ -950,8 +1042,7 @@ ${transcript}`
 
     this._chatHistory.push({ role: 'user', content: userMessage })
 
-    const { getLocalLLMService } = await import('./LocalLLMService')
-    const llm = getLocalLLMService()
+    const llm = await this._resolveMeetingLlm()
 
     const messages = [
       { role: 'system' as const, content: systemPrompt },
@@ -1102,8 +1193,7 @@ ${transcript}`
   ): Promise<void> {
     this._sendToRenderer(IPC_CHANNELS.MEETING_MODE.DIARIZATION_PROGRESS, { sessionId, percent: 30 })
 
-    const { getLocalLLMService } = await import('./LocalLLMService')
-    const llm = getLocalLLMService()
+    const llm = await this._resolveMeetingLlm()
 
     const transcript = row.editedTranscript ?? row.rawTranscript ?? ''
     const speakerHint = numSpeakers && numSpeakers > 0
@@ -1171,3 +1261,8 @@ export function getMeetingModeService(): MeetingModeService {
   }
   return instance
 }
+
+export function resetMeetingModeServiceForTests(): void {
+  if (instance) instance.removeAllListeners()
+  instance = null
+}