Better fw update cache handling

gui/src/hooks/app.ts

@@ -75,7 +75,12 @@ export function useProvideAppContext(): AppContext {
   });
 
   useEffect(() => {
-    fetchCurrentFirmwareRelease().then((res) => setCurrentFirmwareRelease(res));
+    const interval = setInterval(() => {
+      fetchCurrentFirmwareRelease().then((res) => setCurrentFirmwareRelease(res));
+    }, 1000);
+    return () => {
+      clearInterval(interval);
+    };
   }, []);
 
   return {

gui/src/hooks/cache.ts

@@ -55,13 +55,13 @@ export async function cacheWrap(
   orDefault: () => Promise<string | null>,
   ttl: number | undefined
 ) {
-  const realItem = await store.get(key);
+  const realItem = await cacheGet(key);
   if (!realItem) {
     const defaultItem = await orDefault();
     await cacheSet(key, defaultItem, ttl);
     return defaultItem;
   } else {
-    return (await cacheGet(key))!;
+    return realItem;
   }
 }
 

gui/src/hooks/firmware-update.ts

@@ -90,7 +90,13 @@ export async function fetchCurrentFirmwareRelease(): Promise<FirmwareRelease | n
   for (const release of releases) {
     const fwAsset = firstAsset(release.assets, 'BOARD_SLIMEVR-firmware.bin');
     const fw12Asset = firstAsset(release.assets, 'BOARD_SLIMEVR_V1_2-firmware.bin');
-    if (!release.assets || (!fwAsset && !fw12Asset) /* || release.prerelease */)
+    const deployAsset = firstAsset(release.assets, 'deploy.json');
+    if (
+      !release.assets ||
+      !deployAsset ||
+      (!fwAsset && !fw12Asset) ||
+      release.prerelease
+    )
       continue;
 
     let version = release.tag_name;
@@ -98,7 +104,6 @@ export async function fetchCurrentFirmwareRelease(): Promise<FirmwareRelease | n
       version = version.substring(1);
     }
 
-    const deployAsset = firstAsset(release.assets, 'deploy.json');
     const userCanUpdate = await checkUserCanUpdate(
       deployAsset?.browser_download_url,
       version