fix(stage-tamagotchi): move beat-sync code from preload to renderer

2025-11-29 19:34:23 +09:00
parent a73c919514
commit bb23e7ca7e
3 changed files with 42 additions and 41 deletions
@@ -1,42 +1,3 @@
-import { electronAPI } from '@electron-toolkit/preload'
-import { defineInvoke, defineInvokeHandler } from '@moeru/eventa'
-import { createContext } from '@moeru/eventa/adapters/electron/renderer'
-import { createDetector, StageEnvironment } from '@proj-airi/stage-shared'
-import { ipcRenderer } from 'electron'
+import { expose } from './shared'

-import { beatSyncSignalBeat, beatSyncToggle } from '../shared/eventa'
-import { exposeWithCustomAPI } from './shared'
-
-const context = createContext(electronAPI.ipcRenderer).context
-const signalBeat = defineInvoke(context, beatSyncSignalBeat)
-
-function enableLoopbackAudio() {
-  return ipcRenderer.invoke('enable-loopback-audio')
-}
-
-function disableLoopbackAudio() {
-  return ipcRenderer.invoke('disable-loopback-audio')
-}
-
-const detector = createDetector({
-  env: StageEnvironment.Tamagotchi,
-  enableLoopbackAudio,
-  disableLoopbackAudio,
-})
-
-detector.on('beat', () => signalBeat())
-
-defineInvokeHandler(context, beatSyncToggle, async (enabled) => {
-  if (enabled) {
-    detector.startScreenCapture()
-  }
-  else {
-    detector.stop()
-  }
-})
-
-exposeWithCustomAPI({
-  enableLoopbackAudio,
-  disableLoopbackAudio,
-  detector,
-})
+expose()
@@ -27,5 +27,6 @@

  <body>
    <div class="center">Open the DevTools to troubleshoot BeatSync</div>
+    <script type="module" src="/beat-sync.main.ts"></script>
  </body>
 </html>
@@ -0,0 +1,39 @@
+import { defineInvoke, defineInvokeHandler } from '@moeru/eventa'
+import { createContext } from '@moeru/eventa/adapters/electron/renderer'
+import { createDetector, StageEnvironment } from '@proj-airi/stage-shared'
+
+import { beatSyncSignalBeat, beatSyncToggle } from '../shared/eventa'
+
+const { ipcRenderer } = window.electron
+
+const context = createContext(ipcRenderer).context
+const signalBeat = defineInvoke(context, beatSyncSignalBeat)
+
+function enableLoopbackAudio() {
+  // electron-audio-loopback currently registers this handler internally
+  return ipcRenderer.invoke('enable-loopback-audio')
+}
+
+function disableLoopbackAudio() {
+  // electron-audio-loopback currently registers this handler internally
+  return ipcRenderer.invoke('disable-loopback-audio')
+}
+
+const detector = createDetector({
+  env: StageEnvironment.Tamagotchi,
+  enableLoopbackAudio,
+  disableLoopbackAudio,
+})
+
+detector.on('beat', () => signalBeat())
+
+defineInvokeHandler(context, beatSyncToggle, async (enabled) => {
+  if (enabled) {
+    detector.startScreenCapture()
+  }
+  else {
+    detector.stop()
+  }
+})
+
+detector.startScreenCapture()