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Use local cache in verify session

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This commit is contained in:
Owen
2026-02-24 19:56:16 -08:00
parent f50d1549b0
commit 63e208f4ec
2 changed files with 26 additions and 26 deletions
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22
server/lib/cache.ts
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@@ -4,7 +4,7 @@ import { redisManager } from "@server/private/lib/redis";
// Create local cache with maxKeys limit to prevent memory leaks
// With ~10k requests/day and 5min TTL, 10k keys should be more than sufficient
const localCache = new NodeCache({
export const localCache = new NodeCache({
stdTTL: 3600,
checkperiod: 120,
maxKeys: 10000
@@ -41,12 +41,12 @@ class AdaptiveCache {
try {
const serialized = JSON.stringify(value);
const success = await redisManager.set(key, serialized, effectiveTtl);
if (success) {
logger.debug(`Set key in Redis: ${key}`);
return true;
}
// Redis failed, fall through to local cache
logger.debug(`Redis set failed for key ${key}, falling back to local cache`);
} catch (error) {
@@ -72,12 +72,12 @@ class AdaptiveCache {
if (this.useRedis()) {
try {
const value = await redisManager.get(key);
if (value !== null) {
logger.debug(`Cache hit in Redis: ${key}`);
return JSON.parse(value) as T;
}
logger.debug(`Cache miss in Redis: ${key}`);
return undefined;
} catch (error) {
@@ -114,11 +114,11 @@ class AdaptiveCache {
logger.debug(`Deleted key from Redis: ${k}`);
}
}
if (deletedCount === keys.length) {
return deletedCount;
}
// Some Redis deletes failed, fall through to local cache
logger.debug(`Some Redis deletes failed, falling back to local cache`);
} catch (error) {
@@ -169,7 +169,7 @@ class AdaptiveCache {
if (this.useRedis()) {
try {
const results: (T | undefined)[] = [];
for (const key of keys) {
const value = await redisManager.get(key);
if (value !== null) {
@@ -178,7 +178,7 @@ class AdaptiveCache {
results.push(undefined);
}
}
return results;
} catch (error) {
logger.error(`Redis mget error:`, error);
@@ -241,7 +241,7 @@ class AdaptiveCache {
if (this.useRedis()) {
logger.warn(`getTtl called for key ${key} but Redis TTL lookup is not implemented`);
}
const ttl = localCache.getTtl(key);
if (ttl === undefined) {
return -1;
@@ -263,4 +263,4 @@ class AdaptiveCache {
// Export singleton instance
export const cache = new AdaptiveCache();
export default cache;
export default cache;