Health & Fitness Coach MCP

import { Redis as UpstashRedis } from "@upstash/redis"; import { createClient, RedisClientType } from "redis"; let redisClient: UpstashRedis | RedisClientType | null = null; export function getRedisClient() { if (redisClient) { return redisClient; } // Try Upstash first (production environment) if ( process.env.UPSTASH_REDIS_REST_URL && process.env.UPSTASH_REDIS_REST_TOKEN ) { console.log("Using Upstash Redis"); redisClient = UpstashRedis.fromEnv(); return redisClient; } // Fall back to local Redis (development environment) if (process.env.REDIS_URL) { console.log("Using local Redis"); redisClient = createClient({ url: process.env.REDIS_URL, }); // Connect if it's a local Redis client if ("connect" in redisClient) { redisClient.connect().catch(console.error); } return redisClient; } console.warn( "No Redis configuration found. SSE transport will not be available." ); return null; } export function getRedisUrl(): string | undefined { // For Upstash, we use the REST URL if (process.env.UPSTASH_REDIS_REST_URL) { return process.env.UPSTASH_REDIS_REST_URL; } // For local Redis, we use the REDIS_URL return process.env.REDIS_URL; } export function isRedisAvailable(): boolean { return !!( (process.env.UPSTASH_REDIS_REST_URL && process.env.UPSTASH_REDIS_REST_TOKEN) || process.env.REDIS_URL ); }