perf: add code cache cleaner

Signed-off-by: Innei <tukon479@gmail.com>

apps/main/src/init.ts

@@ -9,7 +9,7 @@ import { app, nativeTheme, Notification, shell } from "electron"
 import contextMenu from "electron-context-menu"
 
 import { getIconPath } from "./helper"
-import { clearCacheCronJob } from "./lib/cleaner"
+import { checkAndCleanCodeCache, clearCacheCronJob } from "./lib/cleaner"
 import { t } from "./lib/i18n"
 import { store } from "./lib/store"
 import { updateNotificationsToken } from "./lib/user"
@@ -61,6 +61,7 @@ export const initializeAppStage1 = () => {
 
   registerPushNotifications()
   clearCacheCronJob()
+  checkAndCleanCodeCache()
 }
 
 let contextMenuDisposer: () => void

apps/main/src/lib/cleaner.ts

@@ -144,3 +144,25 @@ export const clearCacheCronJob = () => {
     timer = clearInterval(timer)
   }
 }
+
+export const checkAndCleanCodeCache = async () => {
+  const cachePath = path.join(app.getPath("userData"), "Code Cache")
+
+  const size = await fastFolderSizeAsync(cachePath).catch((error) => {
+    logger.error(error)
+  })
+
+  if (!size) return
+
+  const threshold = 1024 * 1024 * 100 // 100MB
+  if (size > threshold) {
+    await fsp
+      .rm(cachePath, { force: true, recursive: true })
+      .then(() => {
+        logger.info(`Cleaned ${size} bytes code cache`)
+      })
+      .catch((error) => {
+        logger.error(`clean code cache failed: ${error.message}`)
+      })
+  }
+}