Merged in feat/redis-fix (pull request #3209)

Feat/redis fix

* feat(redis): delete multiple keys in one partition scan

* fix(BOOK-603): make it possible to do multiple deletes in redis at once using one partition scan

* filter out invalid keys

* fix: if no valid keys are present return early

* .

* fix: do redis deletes after scanning through all keys

* fix: do redis deletes after scanning through all keys


Approved-by: Linus Flood

apps/redis-api/src/routes/api/cache.ts

@@ -11,7 +11,7 @@ const MIN_LENGTH = 1;
 
 const QUERY_TYPE = t.Object({ key: t.String({ minLength: MIN_LENGTH }) });
 const DELETEMULTIPLE_BODY_TYPE = t.Object({
-    keys: t.Array(t.String({ minLength: MIN_LENGTH })),
+    keys: t.Array(t.String()),
     fuzzy: t.Optional(t.Boolean({ default: false })),
 });
 
@@ -76,7 +76,10 @@ export const cacheRoutes = new Elysia({ prefix: "/cache" })
     .delete(
         "/multiple",
         async ({ body: { keys, fuzzy = false } }) => {
-            const validatedKeys = keys.map(validateKey);
+            const validatedKeys = keys.filter((x) => !!x).map(validateKey);
+            if (validatedKeys.length === 0) {
+                return { deletedKeys: 0 };
+            }
 
             cacheRouteLogger.debug(
                 `DELETE /multiple keys=${validatedKeys.join(",")} ${fuzzy ? "(fuzzy)" : ""}`,