new redis migration

Signed-off-by: ale <ale@manalejandro.com>

QUICK_REFERENCE.md

@@ -25,7 +25,6 @@ npm run index-file -- --help                 # Show help
 | SHA1   | 40     | `5baa61e4c9b93f3f0682250b6cf8331b7ee68fd8` |
 | SHA256 | 64     | `5e884898da28047151d0e56f8dc6292773603d0d6aabbdd62a11ef721d1542d8` |
 | SHA512 | 128    | `b109f3bbbc244eb82441917ed06d618b9008dd09b3befd1b5e07394c706a8bb9...` |
-| Bcrypt | 60     | `$2b$10$N9qo8uLOickgx2ZMRZoMye...` |
 
 ## 🔌 API Quick Reference
 
@@ -46,32 +45,35 @@ GET /api/health
 - **Web Interface**: http://localhost:3000
 - **Search API**: http://localhost:3000/api/search
 - **Health API**: http://localhost:3000/api/health
-- **Elasticsearch**: http://localhost:9200
+- **Redis**: localhost:6379
 
-## 📊 Elasticsearch Commands
+## 📊 Redis Commands
 
 ```bash
-# Health
-curl http://localhost:9200/_cluster/health?pretty
+# Test connection
+redis-cli ping
 
-# Index stats
-curl http://localhost:9200/hasher/_stats?pretty
+# Get database stats
+redis-cli INFO stats
 
-# Document count
-curl http://localhost:9200/hasher/_count?pretty
+# Count all keys
+redis-cli DBSIZE
 
-# Search
-curl http://localhost:9200/hasher/_search?pretty
+# List all hash documents
+redis-cli KEYS "hash:plaintext:*"
 
-# Delete index (CAUTION!)
-curl -X DELETE http://localhost:9200/hasher
+# Get document
+redis-cli GET "hash:plaintext:password"
+
+# Clear all data (CAUTION!)
+redis-cli FLUSHDB
 ```
 
 ## 🐛 Troubleshooting
 
 | Problem | Solution |
 |---------|----------|
-| Can't connect to ES | Check `ELASTICSEARCH_NODE` env var |
+| Can't connect to Redis | Check `REDIS_HOST` and `REDIS_PORT` env vars |
 | Port 3000 in use | Use `PORT=3001 npm run dev` |
 | Module not found | Run `npm install` |
 | Build errors | Run `npm run build` to see details |
@@ -82,17 +84,14 @@ curl -X DELETE http://localhost:9200/hasher
 |------|---------|
 | `app/page.tsx` | Main UI component |
 | `app/api/search/route.ts` | Search endpoint |
-| `lib/elasticsearch.ts` | ES configuration |
-| `lib/hash.ts` | Hash utilities |
-| `scripts/index-file.ts` | Bulk indexer |
-
-## ⚙️ Environment Variables
+| `lib/redis.ts` | Redis configuration |
 
 ```bash
-# Required
-ELASTICSEARCH_NODE=http://localhost:9200
-
 # Optional
+REDIS_HOST=localhost
+REDIS_PORT=6379
+REDIS_PASSWORD=your-password
+REDIS_DB=0
 NODE_ENV=production
 ```