Fix redis ssl issues

services/suppliers/app/consumers/alert_event_consumer.py

@@ -365,6 +365,7 @@ class AlertEventConsumer:
 
             # Redis-based rate limiting implementation
             try:
+                import ssl
                 import redis.asyncio as redis
                 from datetime import datetime, timedelta
                 from app.core.config import Settings
@@ -372,7 +373,13 @@ class AlertEventConsumer:
                 # Connect to Redis using proper configuration with TLS and auth
                 settings = Settings()
                 redis_url = settings.REDIS_URL
-                redis_client = await redis.from_url(redis_url, decode_responses=True)
+
+                # Handle SSL/TLS for self-signed certificates
+                connection_kwargs = {"decode_responses": True}
+                if redis_url and redis_url.startswith("rediss://"):
+                    connection_kwargs["ssl_cert_reqs"] = ssl.CERT_NONE
+
+                redis_client = await redis.from_url(redis_url, **connection_kwargs)
 
                 # Rate limit keys
                 hour_key = f"alert_rate_limit:{tenant_id}:{alert_type}:hour:{datetime.utcnow().strftime('%Y%m%d%H')}"