refactor: 清理未使用代码

Author: coderDJing

src/main/curatedLibrarySync/engine.ts

@@ -93,7 +93,6 @@ let resumeWaiters: Array<() => void> = []
 let powerMonitorBound = false
 let sessionFailures: CuratedLibrarySyncFailureItem[] = []
 let sessionConflicts: CuratedLibrarySyncConflictItem[] = []
-let sessionAttemptedTransfers = false
 let sessionCompletedWork = false
 
 const bindPowerMonitor = () => {
@@ -299,7 +298,6 @@ const uploadMissingBlobs = async (files: CuratedLocalFile[]): Promise<Set<string
   const seen = new Set<string>()
   const failed = new Set<string>()
   let index = 0
-  sessionAttemptedTransfers = true
   for (const file of files) {
     throwIfCancelled()
     await waitIfSuspended()
@@ -567,7 +565,6 @@ const waitForFirstSnapshotUnlock = async (): Promise<
 const applyCtx = (): ApplyRemoteContext => ({
   signal: abortController?.signal || new AbortController().signal,
   onTransferFailure: (payload) => {
-    sessionAttemptedTransfers = true
     recordFailure({
       direction: payload.direction,
       name: payload.name,
@@ -903,7 +900,6 @@ export const runCuratedLibrarySync = async (
   abortController = new AbortController()
   sessionFailures = []
   sessionConflicts = []
-  sessionAttemptedTransfers = false
   sessionCompletedWork = false
   try {
     dismissProgress()

src/main/index.ts

@@ -311,7 +311,6 @@ if (devInstanceLock) {
   process.on('exit', releaseDevInstanceLock)
 }
 
-const platform = process.platform
 const ffmpegPath = resolveBundledFfmpegPath()
 process.env.FRKB_FFMPEG_PATH = ffmpegPath
 void ensureExecutableOnMac(ffmpegPath)

src/main/ipc/playlistHandlers.ts

@@ -42,8 +42,7 @@ import { prepareExternalPlaybackPlaylistAnalysis } from '../services/pioneerDevi
 import type {
   IBatchRenameExecutionRequestItem,
   IBatchRenameTemplateSegment,
-  IBatchRenameTrackInput,
-  ISongInfo
+  IBatchRenameTrackInput
 } from '../../types/globals'
 import { assertLibraryMergeMutationAllowed } from '../services/libraryMerge/runtime'
 

src/main/ipc/rekordboxDesktopLibraryHandlers.ts

@@ -58,7 +58,6 @@ import type {
   RekordboxDesktopCopyTracksToStorageResponse
 } from '../../shared/rekordboxDesktopPlaylist'
 import type { RekordboxDesktopCleanupCopiedTracksRequest } from '../../shared/rekordboxDesktopPlaylist'
-import { assertLibraryMergeMutationAllowed } from '../services/libraryMerge/runtime'
 import type { IPioneerPlaylistTrack } from '../../types/globals'
 
 export function registerRekordboxDesktopLibraryHandlers() {

src/main/librarySetup.ts

@@ -1,5 +1,5 @@
 import mainWindow from './window/mainWindow'
-import { beginLibrarySetup, getLibrarySetupState, sendLibrarySetupState } from './librarySetupState'
+import { beginLibrarySetup, sendLibrarySetupState } from './librarySetupState'
 import type { LibrarySetupErrorHint, LibrarySetupMode } from '../shared/librarySetup'
 
 export const openLibrarySetupWindow = (options?: {

src/main/services/keyAnalysis/persistence.ts

@@ -20,8 +20,7 @@ import { emitSongGridUpdated } from '../songGridEvents'
 import {
   createSongBeatGridMapV2FromFixedGrid,
   normalizeSongBeatGridDownbeatBeatOffset,
-  normalizeSongBeatGridMapV2,
-  projectSongBeatGridMapV2ToFixedGrid
+  normalizeSongBeatGridMapV2
 } from '../../../shared/songBeatGridMapV2'
 import { getBeatThisRuntimeAvailabilitySnapshot } from '../../workers/beatThisRuntime'
 import {
@@ -42,10 +41,8 @@ import {
   normalizeKeyAnalysisAlgorithmVersion
 } from '../keyAnalysisAlgorithmVersion'
 import {
-  isValidBpm,
   isValidFirstBeatMs,
   normalizePath,
-  type BpmAnalysisResult,
   type DoneEntry,
   type KeyAnalysisJob,
   type KeyAnalysisResult

src/main/services/libraryMerge/service.ts

@@ -22,7 +22,6 @@ import {
   LibraryMergeError,
   type LibraryMergeOptions,
   type LibraryMergePhase,
-  type LibraryMergeProgress,
   type LibraryMergeResult,
   type LibraryMergeScope
 } from './types'

src/main/window/miniPlayerOverlay.ts

@@ -49,7 +49,6 @@ let latestTooltip: {
   source: BrowserWindow
 } | null = null
 let tooltipMeasuredSize: { width: number; height: number } | null = null
-let closingMenuFromBlur = false
 let ignoreMenuBlurUntil = 0
 
 const isUsableWindow = (target: BrowserWindow | null): target is BrowserWindow =>
@@ -347,11 +346,7 @@ const ensureOverlayWindow = () => {
   overlayWindow.on('blur', () => {
     if (!latestOverlay || latestOverlay.state.kind !== 'menu') return
     if (Date.now() < ignoreMenuBlurUntil) return
-    closingMenuFromBlur = true
     finishOverlay({ type: 'dismiss' })
-    setTimeout(() => {
-      closingMenuFromBlur = false
-    }, 280)
   })
   overlayWindow.once('ready-to-show', () => {
     if (!latestOverlay || !isUsableWindow(overlayWindow)) return

src/main/workers/keyAnalysisWorker.ts

@@ -5,7 +5,6 @@ import {
   buildUnifiedDisplayWaveformDetailFromMixxx,
   UNIFIED_DISPLAY_WAVEFORM_CACHE_VERSION,
   UNIFIED_DISPLAY_WAVEFORM_DETAIL_RATE,
-  UNIFIED_DISPLAY_WAVEFORM_PARAMETER_VERSION,
   type UnifiedDisplayWaveformDetailData
 } from '../../shared/unifiedDisplayWaveform'
 import {

src/renderer/src/composables/horizontalBrowse/horizontalBrowseStableCanvasPresentation.ts

@@ -399,16 +399,6 @@ export const createHorizontalBrowseStableCanvasPresentationController = (
       playbackClock = null
       return
     }
-    // Revision handoff keeps the old rendered frame moving with its own viewport math
-    // until the replacement frame is ready. Applying the new viewport to the old frame
-    // can exceed overscan for one tick and stop the playback RAF.
-    const handoffFrame =
-      canUseRevisionHandoffFrame(currentFrame) && currentFrame ? currentFrame : null
-    // Revision handoff keeps the old frame's geometry, but its playback position must still
-    // follow the current presentation clock. The handoff frame can carry a stale playbackRate
-    // while live tempo preview is reanchoring the clock on every input frame; advancing from
-    // that stale frame rate makes the stable canvas drift away from render-sync currentSeconds,
-    // then snap back when the replacement frame is promoted.
     const estimatedSeconds = estimatePlaybackSeconds()
     const result = apply(estimatedSeconds, {
       allowReanchor: true,