init

backend/dist/utils/redis.js

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+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getRedisClient = exports.connectRedis = exports.redisClient = void 0;
+const redis_1 = require("redis");
+const config_1 = __importDefault(require("../config"));
+// Create Redis client
+const redisClient = (0, redis_1.createClient)({
+    url: `redis://${config_1.default.redis.password ? `${config_1.default.redis.password}@` : ''}${config_1.default.redis.host}:${config_1.default.redis.port}`,
+});
+exports.redisClient = redisClient;
+// Handle Redis connection errors
+redisClient.on('error', (err) => {
+    console.error('Redis Client Error:', err);
+});
+// Create a mock Redis client for development when real connection fails
+const createMockRedisClient = () => {
+    const store = new Map();
+    return {
+        isOpen: true,
+        connect: async () => console.log('Mock Redis client connected'),
+        get: async (key) => store.get(key) || null,
+        set: async (key, value) => {
+            store.set(key, value);
+            return 'OK';
+        },
+        incr: async (key) => {
+            const current = parseInt(store.get(key) || '0', 10);
+            const newValue = current + 1;
+            store.set(key, newValue.toString());
+            return newValue;
+        },
+        decr: async (key) => {
+            const current = parseInt(store.get(key) || '0', 10);
+            const newValue = Math.max(0, current - 1);
+            store.set(key, newValue.toString());
+            return newValue;
+        },
+        quit: async () => console.log('Mock Redis client disconnected'),
+    };
+};
+// Connect to Redis
+let mockRedisClient = null;
+const connectRedis = async () => {
+    try {
+        if (!redisClient.isOpen) {
+            await redisClient.connect();
+            console.log('Redis client connected');
+        }
+        return redisClient;
+    }
+    catch (error) {
+        console.error('Failed to connect to Redis:', error);
+        console.log('Using mock Redis client for development...');
+        if (!mockRedisClient) {
+            mockRedisClient = createMockRedisClient();
+        }
+        return mockRedisClient;
+    }
+};
+exports.connectRedis = connectRedis;
+// Export the appropriate client
+const getRedisClient = async () => {
+    try {
+        if (redisClient.isOpen) {
+            return redisClient;
+        }
+        return await connectRedis();
+    }
+    catch (error) {
+        if (!mockRedisClient) {
+            mockRedisClient = createMockRedisClient();
+        }
+        return mockRedisClient;
+    }
+};
+exports.getRedisClient = getRedisClient;
+exports.default = redisClient;