✨ Add attachments option to text input (#1608)

Closes #854

packages/lib/package.json

@@ -39,6 +39,7 @@
     "escape-html": "1.0.3",
     "google-auth-library": "8.9.0",
     "ky": "1.2.4",
+    "ioredis": "5.4.1",
     "minio": "7.1.3",
     "posthog-node": "3.1.1",
     "remark-parse": "11.0.0",

packages/lib/redis.ts

@@ -0,0 +1,16 @@
+import { env } from '@typebot.io/env'
+import Redis from 'ioredis'
+
+declare const global: { redis: Redis | undefined }
+let redis: Redis | undefined
+
+if (env.NODE_ENV === 'production' && !process.versions.bun && env.REDIS_URL) {
+  redis = new Redis(env.REDIS_URL)
+} else if (env.REDIS_URL) {
+  if (!global.redis) {
+    global.redis = new Redis(env.REDIS_URL)
+  }
+  redis = global.redis
+}
+
+export default redis