ci: Bump version to 0.6.4 [skip ci]

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "flyer-crawler",
-  "version": "0.6.3",
+  "version": "0.6.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "flyer-crawler",
-      "version": "0.6.3",
+      "version": "0.6.4",
       "dependencies": {
         "@bull-board/api": "^6.14.2",
         "@bull-board/express": "^6.14.2",

package.json

@@ -1,7 +1,7 @@
 {
   "name": "flyer-crawler",
   "private": true,
-  "version": "0.6.3",
+  "version": "0.6.4",
   "type": "module",
   "scripts": {
     "dev": "concurrently \"npm:start:dev\" \"vite\"",

src/hooks/useFlyerUploader.ts

@@ -106,7 +106,10 @@ export const useFlyerUploader = () => {
   // Consolidate state derivation for the UI from the react-query hooks using useMemo.
   // This improves performance by memoizing the derived state and makes the logic easier to follow.
   const { processingState, errorMessage, duplicateFlyerId, flyerId, statusMessage } = useMemo(() => {
+    // The order of these checks is critical. Errors must be checked first to override
+    // any stale `jobStatus` from a previous successful poll.
     const state: ProcessingState = (() => {
+      if (uploadMutation.isError || pollError) return 'error';
       if (uploadMutation.isPending) return 'uploading';
       if (jobStatus && (jobStatus.state === 'active' || jobStatus.state === 'waiting'))
         return 'polling';
@@ -114,7 +117,6 @@ export const useFlyerUploader = () => {
         if (!jobStatus.returnValue?.flyerId) return 'error';
         return 'completed';
       }
-      if (uploadMutation.isError || jobStatus?.state === 'failed' || pollError) return 'error';
       return 'idle';
     })();