#!/usr/bin/env python3
"""
Purge old failed messages from NATS JetStream
"""
import asyncio
import nats
import os

async def purge_messages():
    nats_url = "nats://nats.workolik.com:4222"
    nats_user = "admin"
    nats_password = "package@321#"
    
    try:
        print(f"Connecting to NATS at {nats_url}...")
        nc = await nats.connect(
            servers=[nats_url],
            user=nats_user,
            password=nats_password
        )
        print("✅ Connected to NATS")
        
        js = nc.jetstream()
        
        # Purge the stream to remove all old messages
        print("Purging old messages from stream 'EVENTS'...")
        await js.purge_stream("EVENTS")
        print("✅ Stream purged - all old messages removed")
        
        await nc.close()
        print("✅ Done!")
        
    except Exception as e:
        print(f"❌ Error: {e}")
        import traceback
        traceback.print_exc()

if __name__ == "__main__":
    asyncio.run(purge_messages())