d3ro-voice/src/main/bootstrap.ts

// src/main/bootstrap.ts — 초기화 시퀀스

import { app, dialog, globalShortcut, ipcMain as ipcMainRef } from 'electron'
import { initLoggerService, getLogger } from './services/LoggerService'
import { initConfigService } from './services/ConfigService'
import { getHotkeyService } from './services/HotkeyService'
import { getVoiceModeService } from './services/VoiceModeService'
import { getLocalLLMService } from './services/LocalLLMService'
import { getHistoryService } from './services/HistoryService'
import { initDatabase } from './db'
import {
  createMainWindow,
  preloadPopupWindows,
  showRecordingTip,
  hideRecordingTip,
  updateRecordingTipState,
  sendAudioLevelToTip,
  showResultPopup,
  showHistoryPopup,
  hideHistoryPopup,
  sendKeyToHistoryPopup,
  isHistoryPopupVisible
} from './windows/WindowManager'
import { createTray } from './windows/TrayManager'
import { registerAllIpcHandlers } from './ipc'

const logger = getLogger('bootstrap')

interface BootstrapStep {
  name: string
  critical: boolean
  fn: () => Promise<void>
}

export async function bootstrap(): Promise<void> {
  const steps: BootstrapStep[] = [
    { name: 'logger', critical: false, fn: initLogger },
    { name: 'config', critical: false, fn: initConfig },
    { name: 'database', critical: true, fn: initDB },
    { name: 'create-windows', critical: true, fn: createWindows },
    { name: 'tray', critical: false, fn: initTray },
    { name: 'ipc-handlers', critical: true, fn: initIpcHandlers },
    { name: 'popup-preload', critical: false, fn: initPopupWindows },
    { name: 'hotkey', critical: false, fn: initHotkey },
    { name: 'voice-mode', critical: false, fn: initVoiceMode },
    { name: 'llm-polling', critical: false, fn: initLLMPolling }
  ]

  for (const step of steps) {
    try {
      await step.fn()
      logger.info(`[bootstrap] ${step.name} initialized`)
    } catch (error) {
      logger.error(`[bootstrap] ${step.name} failed:`, error)
      if (step.critical) {
        dialog.showErrorBox(
          'D3RO-VOICE 초기화 실패',
          `${step.name}: ${error instanceof Error ? error.message : String(error)}`
        )
        app.quit()
        return
      }
    }
  }
}

async function initLogger(): Promise<void> {
  initLoggerService()
}

async function initConfig(): Promise<void> {
  initConfigService()
}

async function initDB(): Promise<void> {
  initDatabase()
}

async function createWindows(): Promise<void> {
  createMainWindow()
}

async function initTray(): Promise<void> {
  createTray()
}

async function initIpcHandlers(): Promise<void> {
  registerAllIpcHandlers()
}

async function initHotkey(): Promise<void> {
  const hotkey = getHotkeyService()
  hotkey.loadFromConfig()
  hotkey.start()
}

async function initPopupWindows(): Promise<void> {
  preloadPopupWindows()
  setupHistoryPopupIPC()

  // Ctrl+Shift+V → 히스토리 팝업 토글
  globalShortcut.register('Ctrl+Shift+V', () => {
    if (isHistoryPopupVisible()) {
      hideHistoryPopup()
    } else {
      const entries = getHistoryService().list({ page: 0, pageSize: 10 }).entries
      showHistoryPopup(entries as unknown as Array<Record<string, unknown>>)
    }
  })
}

async function initVoiceMode(): Promise<void> {
  const voiceMode = getVoiceModeService()
  voiceMode.connectHotkey()

  // RecordingTip 연동: 세션 시작/종료 시 팝업 표시/숨김
  voiceMode.on('session-started', () => {
    showRecordingTip('recording')
  })

  voiceMode.on('audio-level', ({ level }) => {
    sendAudioLevelToTip(level)
  })

  voiceMode.on('recognition-state-changed', ({ current }) => {
    if (current === 'recognizing') {
      updateRecordingTipState('thinking')
    }
  })

  voiceMode.on('session-completed', ({ session, finalText }) => {
    hideRecordingTip()
    if (finalText.length > 0) {
      showResultPopup(finalText)
    }

    // 이력 저장
    try {
      const wordCount = finalText.split(/\s+/).filter((w) => w.length > 0).length
      getHistoryService().create({
        originalText: session.transcription || finalText,
        polishedText: session.processedText,
        mode: session.mode === 'hands-free' ? 'dictation' : session.mode,
        status: 'completed',
        duration: (Date.now() - session.startedAt) / 1000,
        wordCount
      })
    } catch (error) {
      logger.warn(`Failed to save history: ${error instanceof Error ? error.message : String(error)}`)
    }
  })

  voiceMode.on('session-cancelled', () => {
    hideRecordingTip()
  })

  voiceMode.on('error', ({ error }) => {
    updateRecordingTipState('error', { errorMessage: error.message })
    setTimeout(() => hideRecordingTip(), 3000)
  })
}

async function initLLMPolling(): Promise<void> {
  const llm = getLocalLLMService()
  llm.startPolling()
}

// ── HistoryPopup IPC 연동 ────────────────────────────

function setupHistoryPopupIPC(): void {
  const { ipcMain } = require('electron')
  const { getTextInsertService } = require('./services/TextInsertService')

  // 히스토리 팝업 열기 (핫키에서 호출)
  ipcMain.on('history:showPopup', () => {
    const entries = getHistoryService().list({ page: 0, pageSize: 10 }).entries
    showHistoryPopup(entries as unknown as Array<Record<string, unknown>>)
  })

  // 아이템 선택 → 텍스트 삽입
  ipcMain.on('history:itemSelected', (_event: Electron.IpcMainEvent, data: { text: string }) => {
    hideHistoryPopup()
    setTimeout(async () => {
      try {
        await getTextInsertService().insertText(data.text)
      } catch (error) {
        logger.warn(`History popup insert failed: ${error instanceof Error ? error.message : String(error)}`)
      }
    }, 200)
  })

  // 팝업 닫기
  ipcMain.on('history:popupDismissed', () => {
    hideHistoryPopup()
  })
}