refactor(desktop): convert main process to Effect-TS (#26148)

2026-05-08 14:19:09 +08:00
parent bb3f14119b
commit 21ae91b4f2
2 changed files with 384 additions and 392 deletions
@@ -0,0 +1,126 @@
+import { app, dialog } from "electron"
+import pkg from "electron-updater"
+import { UPDATER_ENABLED } from "./constants"
+import { initLogging } from "./logging"
+
+const logger = initLogging()
+const { autoUpdater } = pkg
+
+let downloadedUpdateVersion: string | undefined
+
+export function setupAutoUpdater() {
+  if (!UPDATER_ENABLED) return
+  autoUpdater.logger = logger
+  autoUpdater.channel = "latest"
+  autoUpdater.allowPrerelease = false
+  autoUpdater.allowDowngrade = true
+  autoUpdater.autoDownload = false
+  autoUpdater.autoInstallOnAppQuit = false
+  logger.log("auto updater configured", {
+    channel: autoUpdater.channel,
+    allowPrerelease: autoUpdater.allowPrerelease,
+    allowDowngrade: autoUpdater.allowDowngrade,
+    currentVersion: app.getVersion(),
+  })
+}
+
+export async function checkUpdate() {
+  if (!UPDATER_ENABLED) return { updateAvailable: false }
+  if (downloadedUpdateVersion) {
+    logger.log("returning cached downloaded update", {
+      version: downloadedUpdateVersion,
+    })
+    return { updateAvailable: true, version: downloadedUpdateVersion }
+  }
+  logger.log("checking for updates", {
+    currentVersion: app.getVersion(),
+    channel: autoUpdater.channel,
+    allowPrerelease: autoUpdater.allowPrerelease,
+    allowDowngrade: autoUpdater.allowDowngrade,
+  })
+  try {
+    const result = await autoUpdater.checkForUpdates()
+    const updateInfo = result?.updateInfo
+    logger.log("update metadata fetched", {
+      releaseVersion: updateInfo?.version ?? null,
+      releaseDate: updateInfo?.releaseDate ?? null,
+      releaseName: updateInfo?.releaseName ?? null,
+      files: updateInfo?.files?.map((file) => file.url) ?? [],
+    })
+    const version = result?.updateInfo?.version
+    if (result?.isUpdateAvailable === false || !version) {
+      logger.log("no update available", {
+        reason: "provider returned no newer version",
+      })
+      return { updateAvailable: false }
+    }
+    logger.log("update available", { version })
+    await autoUpdater.downloadUpdate()
+    logger.log("update download completed", { version })
+    downloadedUpdateVersion = version
+    return { updateAvailable: true, version }
+  } catch (error) {
+    logger.error("update check failed", error)
+    return { updateAvailable: false, failed: true }
+  }
+}
+
+export async function installUpdate(killSidecar: () => Promise<void>) {
+  if (!downloadedUpdateVersion) {
+    logger.log("install update skipped", {
+      reason: "no downloaded update ready",
+    })
+    return
+  }
+  logger.log("installing downloaded update", {
+    version: downloadedUpdateVersion,
+  })
+  await killSidecar()
+  autoUpdater.quitAndInstall()
+}
+
+export async function checkForUpdates(
+  alertOnFail: boolean,
+  killSidecar: () => Promise<void>,
+) {
+  if (!UPDATER_ENABLED) return
+  logger.log("checkForUpdates invoked", { alertOnFail })
+  const result = await checkUpdate()
+  if (!result.updateAvailable) {
+    if (result.failed) {
+      logger.log("no update decision", { reason: "update check failed" })
+      if (!alertOnFail) return
+      await dialog.showMessageBox({
+        type: "error",
+        message: "Update check failed.",
+        title: "Update Error",
+      })
+      return
+    }
+
+    logger.log("no update decision", { reason: "already up to date" })
+    if (!alertOnFail) return
+    await dialog.showMessageBox({
+      type: "info",
+      message: "You're up to date.",
+      title: "No Updates",
+    })
+    return
+  }
+
+  const response = await dialog.showMessageBox({
+    type: "info",
+    message: `Update ${result.version ?? ""} downloaded. Restart now?`,
+    title: "Update Ready",
+    buttons: ["Restart", "Later"],
+    defaultId: 0,
+    cancelId: 1,
+  })
+  logger.log("update prompt response", {
+    version: result.version ?? null,
+    restartNow: response.response === 0,
+  })
+  if (response.response === 0) {
+    await installUpdate(killSidecar)
+  }
+}