Some updates for backend thingies

src/infrastructure/adapters/rabbitmq/sender.py

@@ -0,0 +1,74 @@
+"""RabbitMQ message sender"""
+import pika
+import json
+from typing import Any, Dict
+import logging
+
+logger = logging.getLogger(__name__)
+
+
+class RabbitMQSender:
+    """Generic RabbitMQ sender for publishing messages to queues"""
+    
+    def __init__(self, host: str = 'localhost', port: int = 5672):
+        self.host = host
+        self.port = port
+    
+    def send_message(self, queue_name: str, message: Dict[str, Any]) -> bool:
+        """
+        Sends a message to a RabbitMQ queue
+        
+        Args:
+            queue_name: Name of the queue to send to
+            message: Dictionary containing the message data
+            
+        Returns:
+            True if successful, False otherwise
+        """
+        try:
+            connection = pika.BlockingConnection(
+                pika.ConnectionParameters(host=self.host, port=self.port)
+            )
+            channel = connection.channel()
+            
+            # Declare queue to ensure it exists
+            channel.queue_declare(queue=queue_name, durable=True)
+            
+            # Convert message to JSON
+            message_json = json.dumps(message)
+            
+            # Publish the message
+            channel.basic_publish(
+                exchange='',
+                routing_key=queue_name,
+                body=message_json,
+                properties=pika.BasicProperties(
+                    delivery_mode=pika.spec.PERSISTENT_DELIVERY_MODE
+                )
+            )
+            
+            connection.close()
+            logger.info(f"Message sent to queue '{queue_name}': {message_json}")
+            return True
+            
+        except Exception as e:
+            logger.error(f"Error sending message to RabbitMQ: {e}")
+            return False
+
+
+def send_to_queue(queue_name: str, message: Dict[str, Any], 
+                  host: str = 'localhost', port: int = 5672) -> bool:
+    """
+    Convenience function to send a message to RabbitMQ
+    
+    Args:
+        queue_name: Name of the queue
+        message: Message dictionary
+        host: RabbitMQ host
+        port: RabbitMQ port
+        
+    Returns:
+        True if successful, False otherwise
+    """
+    sender = RabbitMQSender(host=host, port=port)
+    return sender.send_message(queue_name, message)