Merge pull request #985 from ahmadk953/caching-improvements

Caching improvements

cache-handler.mjs

@@ -1,67 +1,65 @@
-import { CacheHandler } from '@neshca/cache-handler';
+import Redis from 'ioredis';
-import createLruHandler from '@neshca/cache-handler/local-lru';
-import createRedisHandler from '@neshca/cache-handler/redis-stack';
-import { createClient } from 'redis';
 
-CacheHandler.onCreation(async () => {
+let redis;
-  let client;
 
+if (!redis) {
+  redis = new Redis(process.env.REDIS_URL);
+
+  redis.on('error', (err) => {
+    console.error('Redis Client Error:', err);
+  });
+}
+
+export default class CacheHandler {
+  constructor(options) {
+    this.options = options;
+  }
+
+  async get(key) {
     try {
-    client = createClient({
+      const data = await redis.get(key);
-      url: process.env.REDIS_URL,
+      return data ? JSON.parse(data) : null;
-    });
-
-    client.on('error', (error) => {
-      if (typeof process.env.NEXT_PRIVATE_DEBUG_CACHE !== 'undefined') {
-        console.error('Redis client error:', error);
-      }
-    });
     } catch (error) {
-    console.warn('Failed to create Redis client:', error);
+      console.error('Cache Get Error:', error);
+      return null;
+    }
   }
 
-  if (client) {
+  async set(key, data, ctx) {
     try {
-      console.info('Connecting Redis client...');
+      const cacheData = {
-
+        value: data,
-      await client.connect();
+        lastModified: Date.now(),
-      console.info('Redis client connected.');
+        tags: ctx.tags || [],
-    } catch (error) {
-      console.warn('Failed to connect Redis client:', error);
-
-      console.warn('Disconnecting the Redis client...');
-      client
-        .disconnect()
-        .then(() => {
-          console.info('Redis client disconnected.');
-        })
-        .catch(() => {
-          console.warn(
-            'Failed to quit the Redis client after failing to connect.'
-          );
-        });
-    }
-  }
-
-  /** @type {import("@neshca/cache-handler").Handler | null} */
-  let handler;
-
-  if (client?.isReady) {
-    handler = await createRedisHandler({
-      client,
-      keyPrefix: 'tasko:',
-      timeoutMs: 1000,
-    });
-  } else {
-    handler = createLruHandler();
-    console.warn(
-      'Falling back to LRU handler because Redis client is not available.'
-    );
-  }
-
-  return {
-    handlers: [handler],
       };
-});
+      await redis.set(key, JSON.stringify(cacheData));
+    } catch (error) {
+      console.error('Cache Set Error:', error);
+    }
+  }
 
-export default CacheHandler;
+  async revalidateTag(tags) {
+    try {
+      tags = [tags].flat();
+      const keys = await redis.keys('*');
+      for (const key of keys) {
+        const value = await redis.get(key);
+        if (value && tags.length > 0) {
+          const parsed = JSON.parse(value);
+          if (
+            Array.isArray(parsed.tags) &&
+            parsed.tags.some((tag) => tags.includes(tag))
+          ) {
+            await redis.del(key);
+          }
+        }
+      }
+    } catch (error) {
+      console.error('Cache RevalidateTag Error:', error);
+    }
+  }
+
+  resetRequestCache() {
+    // TODO: Implement request-specific cache reset if needed
+  }
+}

instrumentation.ts

@@ -3,14 +3,6 @@ import * as Sentry from '@sentry/nextjs';
 export async function register() {
   if (process.env.NEXT_RUNTIME === 'nodejs') {
     await import('./sentry.server.config');
-
-    const { registerInitialCache } = await import(
-      '@neshca/cache-handler/instrumentation'
-    );
-
-    const CacheHandler = (await import('./cache-handler.mjs')).default;
-
-    await registerInitialCache(CacheHandler);
   }
 
   if (process.env.NEXT_RUNTIME === 'edge') {

lib/redis.ts

@@ -0,0 +1,13 @@
+import Redis from 'ioredis';
+
+let redis: Redis | null = null;
+
+if (!redis) {
+  redis = new Redis(process.env.REDIS_URL!);
+
+  redis.on('error', (err) => {
+    console.error('Redis Client Error:', err);
+  });
+}
+
+export default redis;

next.config.ts

@@ -55,6 +55,7 @@ const nextConfig: NextConfig = {
     process.env.NODE_ENV === 'production'
       ? require.resolve('./cache-handler.mjs')
       : undefined,
+  cacheMaxMemorySize: process.env.NODE_ENV === 'production' ? 0 : undefined,
 };
 
 const withMDX = createMDX({});

package.json

@@ -26,7 +26,6 @@
     "@liveblocks/react": "^2.16.1",
     "@mdx-js/loader": "^3.1.0",
     "@mdx-js/react": "^3.1.0",
-    "@neshca/cache-handler": "^1.9.0",
     "@next/mdx": "^15.1.6",
     "@prisma/client": "^6.2.1",
     "@prisma/extension-accelerate": "^1.2.1",
@@ -48,6 +47,7 @@
     "clsx": "^2.1.1",
     "date-fns": "^4.1.0",
     "dompurify": "^3.2.3",
+    "ioredis": "^5.4.2",
     "lodash": "^4.17.21",
     "lucide-react": "^0.473.0",
     "next": "^15.1.6",
@@ -55,7 +55,6 @@
     "react": "^19.0.0",
     "react-day-picker": "^9.5.0",
     "react-dom": "^19.0.0",
-    "redis": "^4.7.0",
     "sharp": "^0.33.5",
     "sonner": "^1.7.2",
     "stripe": "^17.4.0",
@@ -82,6 +81,7 @@
     "@testing-library/react": "^16.2.0",
     "@types/compression": "^1.7.5",
     "@types/dompurify": "^3",
+    "@types/ioredis": "^5.0.0",
     "@types/jest": "^29.5.14",
     "@types/lodash": "^4.17.14",
     "@types/mdx": "^2.0.13",

sentry.server.config.ts

@@ -9,7 +9,7 @@ Sentry.init({
 
   integrations: [
     Sentry.redisIntegration({
-      cachePrefixes: ['tasko:'],
+      cachePrefixes: [''],
     }),
   ],
 

yarn.lock

@@ -1554,6 +1554,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@ioredis/commands@npm:^1.1.1":
+  version: 1.2.0
+  resolution: "@ioredis/commands@npm:1.2.0"
+  checksum: 10c0/a5d3c29dd84d8a28b7c67a441ac1715cbd7337a7b88649c0f17c345d89aa218578d2b360760017c48149ef8a70f44b051af9ac0921a0622c2b479614c4f65b36
+  languageName: node
+  linkType: hard
+
 "@isaacs/cliui@npm:^8.0.2":
   version: 8.0.2
   resolution: "@isaacs/cliui@npm:8.0.2"
@@ -2005,19 +2012,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@neshca/cache-handler@npm:^1.9.0":
-  version: 1.9.0
-  resolution: "@neshca/cache-handler@npm:1.9.0"
-  dependencies:
-    cluster-key-slot: "npm:1.1.2"
-    lru-cache: "npm:10.4.3"
-  peerDependencies:
-    next: ">= 13.5.1 < 15"
-    redis: ">= 4.6"
-  checksum: 10c0/883360e0979181448c8a81886d69e3460d3ea60283ceaaf1941a8bc8255cb1dedf5ba448951cf0cabf9969381a4481777d3c408cd7a5537e7e4d0c13f89544a4
-  languageName: node
-  linkType: hard
-
 "@next/env@npm:15.1.6":
   version: 15.1.6
   resolution: "@next/env@npm:15.1.6"
@@ -3653,62 +3647,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@redis/bloom@npm:1.2.0":
-  version: 1.2.0
-  resolution: "@redis/bloom@npm:1.2.0"
-  peerDependencies:
-    "@redis/client": ^1.0.0
-  checksum: 10c0/7dde8e67188164e96226c8a5c78ebd2801f1662947371e78fb95fb180c1e9ddff8d237012eb5e9182775be61cb546f67f759927cdaee0d178d863ee290e1fb27
-  languageName: node
-  linkType: hard
-
-"@redis/client@npm:1.6.0":
-  version: 1.6.0
-  resolution: "@redis/client@npm:1.6.0"
-  dependencies:
-    cluster-key-slot: "npm:1.1.2"
-    generic-pool: "npm:3.9.0"
-    yallist: "npm:4.0.0"
-  checksum: 10c0/c80a01b4f72d32284515dac6d1aefe0e9c881d08b8db33281f87b51650c1c116b18074a29ca81599d15dccb37b29eef9b26a75a5755150ae27d163e680c34bf6
-  languageName: node
-  linkType: hard
-
-"@redis/graph@npm:1.1.1":
-  version: 1.1.1
-  resolution: "@redis/graph@npm:1.1.1"
-  peerDependencies:
-    "@redis/client": ^1.0.0
-  checksum: 10c0/64199db2cb3669c4911af8aba3b7116c4c2c1df37ca74b2a65555e62c863935a0cea74bc41bd92acf2e551074eb2a30c75f54a9f439b40e0f9bb67fc5fb66614
-  languageName: node
-  linkType: hard
-
-"@redis/json@npm:1.0.7":
-  version: 1.0.7
-  resolution: "@redis/json@npm:1.0.7"
-  peerDependencies:
-    "@redis/client": ^1.0.0
-  checksum: 10c0/cef473711d66f7568a16edbd728acca7d237cfeaa15e0326b5b628dfab4afc0c76c7354e7f8efad6ecc64a1cb774e4aa060ee46497b633e18ba0a2f0aace1cc4
-  languageName: node
-  linkType: hard
-
-"@redis/search@npm:1.2.0":
-  version: 1.2.0
-  resolution: "@redis/search@npm:1.2.0"
-  peerDependencies:
-    "@redis/client": ^1.0.0
-  checksum: 10c0/01d57ac10d2c5698e04e4a2f945440db3087e8834643ca950c099879dbcd77526604ca6f5c2ee883dfd4b337b0a24cb7d81ac56845aa83f89a4f161362a08dc6
-  languageName: node
-  linkType: hard
-
-"@redis/time-series@npm:1.1.0":
-  version: 1.1.0
-  resolution: "@redis/time-series@npm:1.1.0"
-  peerDependencies:
-    "@redis/client": ^1.0.0
-  checksum: 10c0/503d0d5cbc9113d26666bb7b4dea57619badbcdfeee0369abf647250f26c5482ed5827c83f88f9f0cf22e021e3e7cb562459669d733fac05652972e208d6ba0f
-  languageName: node
-  linkType: hard
-
 "@rollup/plugin-commonjs@npm:28.0.1":
   version: 28.0.1
   resolution: "@rollup/plugin-commonjs@npm:28.0.1"
@@ -4387,6 +4325,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/ioredis@npm:^5.0.0":
+  version: 5.0.0
+  resolution: "@types/ioredis@npm:5.0.0"
+  dependencies:
+    ioredis: "npm:*"
+  checksum: 10c0/e52ce4239f0334701fc95fb5aaf1753d75f7582099fdf152743192f49d9ee4a88478b339d015e50cb5e111e38925846cf20668355f4046af7855021d2be181f0
+  languageName: node
+  linkType: hard
+
 "@types/istanbul-lib-coverage@npm:*, @types/istanbul-lib-coverage@npm:^2.0.0, @types/istanbul-lib-coverage@npm:^2.0.1":
   version: 2.0.6
   resolution: "@types/istanbul-lib-coverage@npm:2.0.6"
@@ -5771,7 +5718,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"cluster-key-slot@npm:1.1.2":
+"cluster-key-slot@npm:^1.1.0":
   version: 1.1.2
   resolution: "cluster-key-slot@npm:1.1.2"
   checksum: 10c0/d7d39ca28a8786e9e801eeb8c770e3c3236a566625d7299a47bb71113fb2298ce1039596acb82590e598c52dbc9b1f088c8f587803e697cb58e1867a95ff94d3
@@ -6154,6 +6101,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"denque@npm:^2.1.0":
+  version: 2.1.0
+  resolution: "denque@npm:2.1.0"
+  checksum: 10c0/f9ef81aa0af9c6c614a727cb3bd13c5d7db2af1abf9e6352045b86e85873e629690f6222f4edd49d10e4ccf8f078bbeec0794fafaf61b659c0589d0c511ec363
+  languageName: node
+  linkType: hard
+
 "deprecation@npm:^2.0.0":
   version: 2.3.1
   resolution: "deprecation@npm:2.3.1"
@@ -7526,13 +7480,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"generic-pool@npm:3.9.0":
-  version: 3.9.0
-  resolution: "generic-pool@npm:3.9.0"
-  checksum: 10c0/6b314d0d71170d5cbaf7162c423f53f8d6556b2135626a65bcdc03c089840b0a2f59eeb2d907939b8200e945eaf71ceb6630426f22d2128a1d242aec4b232aa7
-  languageName: node
-  linkType: hard
-
 "gensync@npm:^1.0.0-beta.2":
   version: 1.0.0-beta.2
   resolution: "gensync@npm:1.0.0-beta.2"
@@ -8057,6 +8004,23 @@ __metadata:
   languageName: node
   linkType: hard
 
+"ioredis@npm:*, ioredis@npm:^5.4.2":
+  version: 5.4.2
+  resolution: "ioredis@npm:5.4.2"
+  dependencies:
+    "@ioredis/commands": "npm:^1.1.1"
+    cluster-key-slot: "npm:^1.1.0"
+    debug: "npm:^4.3.4"
+    denque: "npm:^2.1.0"
+    lodash.defaults: "npm:^4.2.0"
+    lodash.isarguments: "npm:^3.1.0"
+    redis-errors: "npm:^1.2.0"
+    redis-parser: "npm:^3.0.0"
+    standard-as-callback: "npm:^2.1.0"
+  checksum: 10c0/e59d2cceb43ed74b487d7b50fa91b93246e734e5d4835c7e62f64e44da072f12ab43b044248012e6f8b76c61a7c091a2388caad50e8ad69a8ce5515a730b23b8
+  languageName: node
+  linkType: hard
+
 "ip-address@npm:^9.0.5":
   version: 9.0.5
   resolution: "ip-address@npm:9.0.5"
@@ -9281,6 +9245,20 @@ __metadata:
   languageName: node
   linkType: hard
 
+"lodash.defaults@npm:^4.2.0":
+  version: 4.2.0
+  resolution: "lodash.defaults@npm:4.2.0"
+  checksum: 10c0/d5b77aeb702caa69b17be1358faece33a84497bcca814897383c58b28a2f8dfc381b1d9edbec239f8b425126a3bbe4916223da2a576bb0411c2cefd67df80707
+  languageName: node
+  linkType: hard
+
+"lodash.isarguments@npm:^3.1.0":
+  version: 3.1.0
+  resolution: "lodash.isarguments@npm:3.1.0"
+  checksum: 10c0/5e8f95ba10975900a3920fb039a3f89a5a79359a1b5565e4e5b4310ed6ebe64011e31d402e34f577eca983a1fc01ff86c926e3cbe602e1ddfc858fdd353e62d8
+  languageName: node
+  linkType: hard
+
 "lodash.isplainobject@npm:^4.0.6":
   version: 4.0.6
   resolution: "lodash.isplainobject@npm:4.0.6"
@@ -9329,7 +9307,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"lru-cache@npm:10.4.3, lru-cache@npm:^10.0.1, lru-cache@npm:^10.2.0":
+"lru-cache@npm:^10.0.1, lru-cache@npm:^10.2.0":
   version: 10.4.3
   resolution: "lru-cache@npm:10.4.3"
   checksum: 10c0/ebd04fbca961e6c1d6c0af3799adcc966a1babe798f685bb84e6599266599cd95d94630b10262f5424539bc4640107e8a33aa28585374abf561d30d16f4b39fb
@@ -11425,17 +11403,19 @@ __metadata:
   languageName: node
   linkType: hard
 
-"redis@npm:^4.7.0":
+"redis-errors@npm:^1.0.0, redis-errors@npm:^1.2.0":
-  version: 4.7.0
+  version: 1.2.0
-  resolution: "redis@npm:4.7.0"
+  resolution: "redis-errors@npm:1.2.0"
+  checksum: 10c0/5b316736e9f532d91a35bff631335137a4f974927bb2fb42bf8c2f18879173a211787db8ac4c3fde8f75ed6233eb0888e55d52510b5620e30d69d7d719c8b8a7
+  languageName: node
+  linkType: hard
+
+"redis-parser@npm:^3.0.0":
+  version: 3.0.0
+  resolution: "redis-parser@npm:3.0.0"
   dependencies:
-    "@redis/bloom": "npm:1.2.0"
+    redis-errors: "npm:^1.0.0"
-    "@redis/client": "npm:1.6.0"
+  checksum: 10c0/ee16ac4c7b2a60b1f42a2cdaee22b005bd4453eb2d0588b8a4939718997ae269da717434da5d570fe0b05030466eeb3f902a58cf2e8e1ca058bf6c9c596f632f
-    "@redis/graph": "npm:1.1.1"
-    "@redis/json": "npm:1.0.7"
-    "@redis/search": "npm:1.2.0"
-    "@redis/time-series": "npm:1.1.0"
-  checksum: 10c0/a05632a58adbcaa4566238073cd6d00ed008522d2ef015a31aaef200c184a4eff4fa007c514eda91dda1e1205350b5901d0c7b58824dbfa593feb81a0087bf4d
   languageName: node
   linkType: hard
 
@@ -12221,6 +12201,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"standard-as-callback@npm:^2.1.0":
+  version: 2.1.0
+  resolution: "standard-as-callback@npm:2.1.0"
+  checksum: 10c0/012677236e3d3fdc5689d29e64ea8a599331c4babe86956bf92fc5e127d53f85411c5536ee0079c52c43beb0026b5ce7aa1d834dd35dd026e82a15d1bcaead1f
+  languageName: node
+  linkType: hard
+
 "std-env@npm:^3.7.0":
   version: 3.8.0
   resolution: "std-env@npm:3.8.0"
@@ -12618,7 +12605,6 @@ __metadata:
     "@mdx-js/loader": "npm:^3.1.0"
     "@mdx-js/react": "npm:^3.1.0"
     "@microsoft/eslint-formatter-sarif": "npm:^3.1.0"
-    "@neshca/cache-handler": "npm:^1.9.0"
     "@next/eslint-plugin-next": "npm:15.1.6"
     "@next/mdx": "npm:^15.1.6"
     "@prisma/client": "npm:^6.2.1"
@@ -12641,6 +12627,7 @@ __metadata:
     "@testing-library/react": "npm:^16.2.0"
     "@types/compression": "npm:^1.7.5"
     "@types/dompurify": "npm:^3"
+    "@types/ioredis": "npm:^5.0.0"
     "@types/jest": "npm:^29.5.14"
     "@types/lodash": "npm:^4.17.14"
     "@types/mdx": "npm:^2.0.13"
@@ -12662,6 +12649,7 @@ __metadata:
     eslint-config-prettier: "npm:^10.0.1"
     eslint-plugin-react-compiler: "npm:^19.0.0-beta-55955c9-20241229"
     fluid-tailwind: "npm:^1.0.4"
+    ioredis: "npm:^5.4.2"
     jest: "npm:^29.7.0"
     jest-environment-jsdom: "npm:^29.7.0"
     jest-junit: "npm:^16.0.0"
@@ -12676,7 +12664,6 @@ __metadata:
     react: "npm:^19.0.0"
     react-day-picker: "npm:^9.5.0"
     react-dom: "npm:^19.0.0"
-    redis: "npm:^4.7.0"
     sharp: "npm:^0.33.5"
     sonner: "npm:^1.7.2"
     stripe: "npm:^17.4.0"
@@ -13630,13 +13617,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"yallist@npm:4.0.0, yallist@npm:^4.0.0":
-  version: 4.0.0
-  resolution: "yallist@npm:4.0.0"
-  checksum: 10c0/2286b5e8dbfe22204ab66e2ef5cc9bbb1e55dfc873bbe0d568aa943eb255d131890dfd5bf243637273d31119b870f49c18fcde2c6ffbb7a7a092b870dc90625a
-  languageName: node
-  linkType: hard
-
 "yallist@npm:^3.0.2":
   version: 3.1.1
   resolution: "yallist@npm:3.1.1"
@@ -13644,6 +13624,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"yallist@npm:^4.0.0":
+  version: 4.0.0
+  resolution: "yallist@npm:4.0.0"
+  checksum: 10c0/2286b5e8dbfe22204ab66e2ef5cc9bbb1e55dfc873bbe0d568aa943eb255d131890dfd5bf243637273d31119b870f49c18fcde2c6ffbb7a7a092b870dc90625a
+  languageName: node
+  linkType: hard
+
 "yallist@npm:^5.0.0":
   version: 5.0.0
   resolution: "yallist@npm:5.0.0"