Fix: add API request timeout to avoid stuck storage status

app.js

@@ -636,9 +636,14 @@ function markLocalDataForImport() {
 }
 
 async function apiRequest(path, options = {}) {
+  const controller = new AbortController();
+  const timeoutMs = options.timeoutMs || 6000;
+  const timeoutId = setTimeout(() => controller.abort(), timeoutMs);
+
   const requestOptions = {
     method: options.method || "GET",
     headers: {},
+    signal: controller.signal,
   };
 
   if (options.body !== undefined) {
@@ -646,16 +651,20 @@ async function apiRequest(path, options = {}) {
     requestOptions.body = JSON.stringify(options.body);
   }
 
-  const response = await fetch(path, requestOptions);
-  const rawText = await response.text();
-  const payload = rawText ? JSON.parse(rawText) : {};
+  try {
+    const response = await fetch(path, requestOptions);
+    const rawText = await response.text();
+    const payload = rawText ? JSON.parse(rawText) : {};
 
-  if (!response.ok) {
-    const message = payload && payload.message ? payload.message : `HTTP ${response.status}`;
-    throw new Error(message);
+    if (!response.ok) {
+      const message = payload && payload.message ? payload.message : `HTTP ${response.status}`;
+      throw new Error(message);
+    }
+
+    return payload;
+  } finally {
+    clearTimeout(timeoutId);
   }
-
-  return payload;
 }
 
 function applyCatalogPayload(payload, preferredBrand, preferredConsole) {