feat : update

lib/catalog/sync.ts

@@ -641,6 +641,15 @@ export async function getCurrentCatalogVersion(): Promise<string | null> {
   return currentVersionSchema.parse(await current.json()).version;
 }
 
+async function hasCatalogRecords(): Promise<boolean> {
+  const db = getDb();
+  const [character] = await db.select({ key: catalogCharacters.key }).from(catalogCharacters).limit(1);
+  const [material] = await db.select({ key: catalogMaterials.key }).from(catalogMaterials).limit(1);
+  const [weapon] = await db.select({ key: catalogWeapons.key }).from(catalogWeapons).limit(1);
+  const [artifact] = await db.select({ key: catalogArtifacts.key }).from(catalogArtifacts).limit(1);
+  return Boolean(character && material && weapon && artifact);
+}
+
 export async function processCatalogSync(
   requestedVersion?: string,
   control?: SyncControl,
@@ -653,7 +662,8 @@ export async function processCatalogSync(
     const currentVersion = await getCurrentCatalogVersion();
     if (
       currentVersion &&
-      compareLunarisVersions(version, currentVersion) <= 0
+      compareLunarisVersions(version, currentVersion) <= 0 &&
+      await hasCatalogRecords()
     ) {
       return "unchanged";
     }