SAM0123-231: Remove Kafka integration from Ingestor service.

ingestor/managers/ingestor_manager.py

@@ -19,7 +19,7 @@ class IngestorManager(SientiaMonitoring):
     Central coordinator for managing OPC data ingestion operations.
 
     The IngestorManager orchestrates the interaction between different components:
-    - DataManager: Handles data persistence and Kafka export
+    - DataManager: Handles data persistence
     - OPC Managers: Manage individual OPC UA server connections
     - ResourceManager: Coordinates slot leasing and load balancing
 
@@ -36,7 +36,6 @@ class IngestorManager(SientiaMonitoring):
     - Load balancing across multiple ingestor instances
 
     Args:
-        kafka_servers (str): Comma-separated list of Kafka server addresses
         redis_data (dict): Redis connection parameters (host, port, username, password)
         lease_ttl (int): Time-to-live for slot leases in seconds
         heartbeat_ttl (int): Time-to-live for heartbeat signals in seconds
@@ -46,10 +45,9 @@ class IngestorManager(SientiaMonitoring):
         metadata (dict): Application metadata for notifications and tracking
         logger (Logger): Logger instance for application logging
         notification_handler (NotificationHandler): Handler for sending notifications
-        export_to_kafka (bool): Whether to export data to Kafka
 
     Attributes:
-        data_manager (DataManager): Manages data persistence and Kafka export
+        data_manager (DataManager): Manages data persistence
         opc_managers (dict): Dictionary of OPC managers keyed by server name
         resource_manager (ResourceManager): Manages Redis-based resource coordination
         number_of_slots (int): Total number of slots configured in the system
@@ -61,7 +59,6 @@ class IngestorManager(SientiaMonitoring):
 
     def __init__(
         self,
-        kafka_servers: str,
         redis_data: dict,
         lease_ttl: int,
         heartbeat_ttl: int,
@@ -72,7 +69,6 @@ class IngestorManager(SientiaMonitoring):
         logger: Logger,
         notification_handler: NotificationHandler,
         metrics_controller: MetricsController,
-        export_to_kafka: bool = False,
     ):
         redis_host: str = redis_data['host']
         redis_port: int = int(redis_data['port'])
@@ -87,10 +83,8 @@ class IngestorManager(SientiaMonitoring):
         )
 
         self.data_manager = DataManager(
-            kafka_servers=kafka_servers,
             mongo_connection_string=mongo_connection_string,
             mongo_database=mongo_database,
-            export_to_kafka=export_to_kafka,
             metadata=metadata,
             logger=logger,
             notification_handler=notification_handler,