src/dashboard/api.py

@@ -15,7 +15,7 @@ from .configuration_manager import (
     configuration_manager, OPCUAConfig, ModbusTCPConfig, PumpStationConfig, 
     PumpConfig, SafetyLimitsConfig, DataPointMapping, ProtocolType, ProtocolMapping
 )
-from src.discovery.protocol_discovery_persistent import persistent_persistent_discovery_service, DiscoveryStatus, DiscoveredEndpoint
+from src.discovery.protocol_discovery_persistent import persistent_discovery_service, DiscoveryStatus, DiscoveredEndpoint
 from datetime import datetime
 
 logger = logging.getLogger(__name__)
@@ -1025,26 +1025,26 @@ async def get_discovery_results(scan_id: str):
         
         # Convert discovered endpoints to dict format
         endpoints_data = []
-        for endpoint in result.discovered_endpoints:
+        for endpoint in result["discovered_endpoints"]:
             endpoint_data = {
-                "protocol_type": endpoint.protocol_type.value,
+                "protocol_type": endpoint.get("protocol_type"),
-                "address": endpoint.address,
+                "address": endpoint.get("address"),
-                "port": endpoint.port,
+                "port": endpoint.get("port"),
-                "device_id": endpoint.device_id,
+                "device_id": endpoint.get("device_id"),
-                "device_name": endpoint.device_name,
+                "device_name": endpoint.get("device_name"),
-                "capabilities": endpoint.capabilities,
+                "capabilities": endpoint.get("capabilities", []),
-                "response_time": endpoint.response_time,
+                "response_time": endpoint.get("response_time"),
-                "discovered_at": endpoint.discovered_at.isoformat() if endpoint.discovered_at else None
+                "discovered_at": endpoint.get("discovered_at")
             }
             endpoints_data.append(endpoint_data)
         
         return {
             "success": True,
             "scan_id": scan_id,
-            "status": result.status.value,
+            "status": result.get("status"),
-            "scan_duration": result.scan_duration,
+            "scan_duration": None,  # Not available in current implementation
-            "errors": result.errors,
+            "errors": result.get("error_message"),
-            "timestamp": result.timestamp.isoformat() if result.timestamp else None,
+            "timestamp": result.get("scan_started_at"),
             "discovered_endpoints": endpoints_data
         }
     except HTTPException:
@@ -1076,14 +1076,14 @@ async def get_recent_discoveries():
         endpoints_data = []
         for endpoint in recent_endpoints:
             endpoint_data = {
-                "protocol_type": endpoint.protocol_type.value,
+                "protocol_type": endpoint.get("protocol_type"),
-                "address": endpoint.address,
+                "address": endpoint.get("address"),
-                "port": endpoint.port,
+                "port": endpoint.get("port"),
-                "device_id": endpoint.device_id,
+                "device_id": endpoint.get("device_id"),
-                "device_name": endpoint.device_name,
+                "device_name": endpoint.get("device_name"),
-                "capabilities": endpoint.capabilities,
+                "capabilities": endpoint.get("capabilities", []),
-                "response_time": endpoint.response_time,
+                "response_time": endpoint.get("response_time"),
-                "discovered_at": endpoint.discovered_at.isoformat() if endpoint.discovered_at else None
+                "discovered_at": endpoint.get("discovered_at")
             }
             endpoints_data.append(endpoint_data)
         

src/discovery/protocol_discovery_persistent.py

@@ -111,6 +111,7 @@ class PersistentProtocolDiscoveryService:
             
             return {
                 "current_scan_id": self._current_scan_id,
+                "is_scanning": self._current_scan_id is not None,
                 "recent_scans": recent_scans,
                 "total_discovered_endpoints": total_endpoints
             }
@@ -118,6 +119,7 @@ class PersistentProtocolDiscoveryService:
             logger.error(f"Error getting discovery status: {e}")
             return {
                 "current_scan_id": None,
+                "is_scanning": False,
                 "recent_scans": [],
                 "total_discovered_endpoints": 0
             }

start_dashboard.py

@@ -4,6 +4,7 @@ Start Dashboard Server for Protocol Mapping Testing
 """
 
 import os
+import asyncio
 import uvicorn
 from fastapi import FastAPI
 from fastapi.staticfiles import StaticFiles
@@ -13,6 +14,7 @@ from fastapi import Request
 
 from src.dashboard.api import dashboard_router
 from src.dashboard.templates import DASHBOARD_HTML
+from src.discovery.protocol_discovery_persistent import persistent_discovery_service
 
 # Create FastAPI app
 app = FastAPI(title="Calejo Control Adapter Dashboard", version="1.0.0")
@@ -38,6 +40,22 @@ async def health_check():
     """Health check endpoint"""
     return {"status": "healthy", "service": "dashboard"}
 
+async def initialize_services():
+    """Initialize services before starting the server"""
+    try:
+        print("🔄 Starting persistent discovery service initialization...")
+        await persistent_discovery_service.initialize()
+        print("✅ Persistent discovery service initialized")
+        
+        # Test that it's working
+        status = persistent_discovery_service.get_discovery_status()
+        print(f"📊 Discovery status: {status}")
+        
+    except Exception as e:
+        print(f"❌ Failed to initialize persistent discovery service: {e}")
+        import traceback
+        traceback.print_exc()
+
 if __name__ == "__main__":
     # Get port from environment variable or default to 8080
     port = int(os.getenv("REST_API_PORT", "8080"))
@@ -46,6 +64,9 @@ if __name__ == "__main__":
     print(f"📊 Dashboard available at: http://localhost:{port}")
     print("📊 Protocol Mapping tab should be visible in the navigation")
 
+    # Initialize services
+    asyncio.run(initialize_services())
+    
     uvicorn.run(
         app,
         host="0.0.0.0",