fix: reconcile stale staged updates

package.json

@@ -1,6 +1,6 @@
 {
   "name": "tallynote",
-  "version": "1.2.5",
+  "version": "1.2.6",
   "private": true,
   "type": "module",
   "packageManager": "pnpm@9.0.6",

server/app.ts

@@ -58,6 +58,7 @@ import { isNewerVersion } from "./update.js";
 import {
   ACTIVE_UPDATE_STATUSES,
   checkForUpdate,
+  currentReleaseVersion,
   publicCheckFromCache,
   publicUpdateJob,
   reconcileOrphanedUpdateJobs,
@@ -1016,7 +1017,8 @@ export async function buildApp(database: DatabaseContext, config: AppConfig) {
       // A package may have been downloaded before the host was upgraded by
       // another path. Never apply a staged archive that is no longer newer
       // than the release currently serving traffic.
-      if (!isNewerVersion(config.appVersion, staged.version)) {
+      const effectiveCurrentVersion = currentReleaseVersion(config) ?? config.appVersion;
+      if (!isNewerVersion(effectiveCurrentVersion, staged.version)) {
         const now = Date.now();
         database.sqlite.prepare("UPDATE update_jobs SET status='failed', error_message=?, completed_at=?, updated_at=? WHERE id=? AND status='staged'").run("暂存更新已过期，当前版本无需再次升级", now, now, stagedJobId);
         throw new AppError(409, "UPDATE_NOT_AVAILABLE", "暂存更新已过期，请重新检查更新");

server/update-service.ts

@@ -439,7 +439,7 @@ function recoveryStateJobId(filePath: string): string | null {
   }
 }
 
-function currentReleaseVersion(config: AppConfig): string | null {
+export function currentReleaseVersion(config: AppConfig): string | null {
   try {
     const target = realpathSync(config.currentLink);
     const releases = realpathSync(config.releasesDir);
@@ -498,7 +498,8 @@ export function reconcileOrphanedUpdateJobs(database: Database.Database, config:
     // completes the same release) before returning to this page. Treat the
     // archive as an expired terminal task so it cannot keep blocking the
     // queue or appear as an "apply" action for the current version.
-    if (row.status === "staged" && !isNewerVersion(config.appVersion, row.version) && !matchingFreshRequest && !matchingFreshState) {
+    const effectiveCurrentVersion = releaseVersion ?? config.appVersion;
+    if (row.status === "staged" && !isNewerVersion(effectiveCurrentVersion, row.version) && !matchingFreshRequest && !matchingFreshState) {
       const changed = database.transaction(() => {
         const result = database.prepare(`
           UPDATE update_jobs

web-next/src/pages/update/UpdatePage.tsx

@@ -451,7 +451,19 @@ export default function UpdatePage({
     setError("");
     try {
       const result = await api<UpdateInfo>("/api/update/check", { method: "POST" });
-      mergeInfo(result, true);
+      // A check response is authoritative for release availability. It does
+      // not include a job field, so retain a task only while it is still
+      // actionable; the status endpoint has already reconciled expired
+      // staged tasks before this check runs.
+      setLiveInfo((current) => ({
+        ...(current ?? result),
+        ...result,
+        job: current?.job && (
+          current.job.status === "completed" ||
+          (current.job.status !== "staged" || current.job.operation !== "download") ||
+          (result.latest?.isNewer === true && result.latest.version === current.job.version)
+        ) ? current.job : null,
+      }));
       notify?.("版本检查完成", "info");
     } catch (e) {
       if (e instanceof ApiError && e.status === 429) {