Remove Redis Caching Method

.env.example

@@ -1,11 +1,12 @@
 DISCORD_TOKEN=DISCORD_BOT_TOKEN
 CLIENT_ID=DISCORD_BOT_CLIENT_ID
+
 OPENAI_API_KEY=sk-***********************************
 OPENAI_BASE_URL=https://api.deepseek.com/chat/completions
 
 MONGO_URL=mongodb://username:password@localhost:27000
 MONGO_DB_NAME=RakunNakun
-REDIS_URL=redis://localhost:6424
+
 PASTEBIN_DEV_KEY=PASTEBIN_DEVELOPER_KEY
 
 MYSQL_HOST=localhost

cacheManagerRedis.js

@@ -1,149 +0,0 @@
-// cacheManagerRedis.js
-
-const { createClient } = require('redis');
-
-class CacheManagerRedis {
-  /**
-   * @param {object} options - Options for the Redis client.
-   * Example: { url: 'redis://localhost:6379' }
-   */
-  constructor(options) {
-    this.options = options;
-    this.client = createClient(this.options);
-    this.connected = false;
-    this.connecting = false;
-
-    this.redisErrorCount = 0;
-    this.redisErrorLimit = 3;
-
-    this.client.on('error', (err) => {
-      this.connected = false;
-
-      if (this.redisErrorCount < this.redisErrorLimit) {
-        console.error('[RedisCache] Redis Client Error:', err.message);
-        this.redisErrorCount++;
-
-        if (this.redisErrorCount === this.redisErrorLimit) {
-          console.warn('[RedisCache] Reached max Redis error log limit. Further errors will be silenced.');
-        }
-      }
-    });
-
-    this._initialConnect();
-  }
-
-  async _initialConnect() {
-    try {
-      this.connecting = true;
-      await this.client.connect();
-      this.connected = true;
-      this.redisErrorCount = 0;
-      console.log('[RedisCache] Connected to Redis.');
-    } catch (err) {
-      console.error('[RedisCache] Initial Redis connection failed:', err.message);
-      this.connected = false;
-    } finally {
-      this.connecting = false;
-    }
-  }
-
-  async _reconnectIfNeeded() {
-    if (!this.connected && !this.connecting) {
-      console.warn('[RedisCache] Attempting to reconnect to Redis...');
-      try {
-        this.connecting = true;
-        this.client = createClient(this.options);
-
-        // Reset listener and error limiter
-        this.redisErrorCount = 0;
-        this.client.on('error', (err) => {
-          this.connected = false;
-
-          if (this.redisErrorCount < this.redisErrorLimit) {
-            console.error('[RedisCache] Redis Client Error:', err.message);
-            this.redisErrorCount++;
-
-            if (this.redisErrorCount === this.redisErrorLimit) {
-              console.warn('[RedisCache] Reached max Redis error log limit. Further errors will be silenced.');
-            }
-          }
-        });
-
-        await this.client.connect();
-        this.connected = true;
-        console.log('[RedisCache] Reconnected to Redis.');
-      } catch (err) {
-        console.error('[RedisCache] Reconnection failed:', err.message);
-      } finally {
-        this.connecting = false;
-      }
-    }
-  }
-
-  normalize(input) {
-    return input.trim().toLowerCase();
-  }
-
-  levenshtein(a, b) {
-    const matrix = [];
-    for (let i = 0; i <= b.length; i++) matrix[i] = [i];
-    for (let j = 0; j <= a.length; j++) matrix[0][j] = j;
-
-    for (let i = 1; i <= b.length; i++) {
-      for (let j = 1; j <= a.length; j++) {
-        matrix[i][j] = b.charAt(i - 1) === a.charAt(j - 1)
-          ? matrix[i - 1][j - 1]
-          : Math.min(
-              matrix[i - 1][j - 1] + 1,
-              matrix[i][j - 1] + 1,
-              matrix[i - 1][j] + 1
-            );
-      }
-    }
-    return matrix[b.length][a.length];
-  }
-
-  similarity(a, b) {
-    const distance = this.levenshtein(a, b);
-    const maxLen = Math.max(a.length, b.length);
-    return maxLen === 0 ? 1 : 1 - distance / maxLen;
-  }
-
-  async getCachedResult(input) {
-    await this._reconnectIfNeeded();
-    if (!this.connected) return null;
-
-    try {
-      const normalizedInput = this.normalize(input);
-      const keys = await this.client.keys('cache:*');
-
-      for (const key of keys) {
-        const storedNormalizedInput = key.slice(6);
-        const sim = this.similarity(normalizedInput, storedNormalizedInput);
-        if (sim >= 0.8) {
-          return await this.client.get(key);
-        }
-      }
-    } catch (err) {
-      console.error('[RedisCache] Error in getCachedResult:', err.message);
-      this.connected = false;
-    }
-
-    return null;
-  }
-
-  async setCache(input, output) {
-    await this._reconnectIfNeeded();
-    if (!this.connected) return;
-
-    try {
-      const normalizedInput = this.normalize(input);
-      await this.client.set(`cache:${normalizedInput}`, output, { EX: 3600 });
-    } catch (err) {
-      console.error('[RedisCache] Error in setCache:', err.message);
-      this.connected = false;
-    }
-  }
-}
-
-module.exports = CacheManagerRedis;

hybridCacheManager.js

@@ -1,33 +1,21 @@
 // hybridCacheManager.js
 
-const CacheManagerRedis = require('./cacheManagerRedis');
 const MongoCacheManager = require('./mongoCacheManager');
 
 class HybridCacheManager {
   /**
-   * @param {object} redisOptions - Options for Redis.
    * @param {string} mongoUrl - Connection URL for MongoDB.
    * @param {string} dbName - MongoDB database name.
    * @param {string} collectionName - MongoDB collection name for cache.
    */
-  constructor(redisOptions = {}, mongoUrl, dbName, collectionName = 'cache') {
+  constructor(mongoUrl, dbName, collectionName = 'cache') {
-    this.redisCache = new CacheManagerRedis(redisOptions);
     this.mongoCache = new MongoCacheManager(mongoUrl, dbName, collectionName);
   }
 
   async getCachedResult(input) {
-    // Try Redis first.
+    let result = await this.mongoCache.getCachedResult(input);
-    let result = await this.redisCache.getCachedResult(input);
-    if (result) {
-      console.log("Hybrid Cache: Found result in Redis.");
-      return result;
-    }
-    // If not in Redis, try MongoDB.
-    result = await this.mongoCache.getCachedResult(input);
     if (result) {
       console.log("Hybrid Cache: Found result in MongoDB.");
-      // Optionally, refresh Redis cache.
-      await this.redisCache.setCache(input, result);
       return result;
     }
     console.log("Hybrid Cache: No cached result found.");
@@ -35,7 +23,6 @@ class HybridCacheManager {
   }
 
   async setCache(input, value) {
-    await this.redisCache.setCache(input, value);
     await this.mongoCache.setCache(input, value);
     console.log("Hybrid Cache: Stored value in both caches for key:", input);
   }

index.js

@@ -31,7 +31,6 @@ const discord_invite   = `https://discord.com/oauth2/authorize?client_id=${disco
 // ——— Init Shared Resources ———
 const db           = new Database();
 const cache        = new HybridCacheManager(
-  { url: process.env.REDIS_URL }, 
   process.env.MONGO_URL, 
   process.env.MONGO_DB_NAME
 );