Create ontology_reasoner.py

ontology_reasoner.py

@@ -0,0 +1,30 @@
+# ontology_reasoner.py
+import logging
+logger = logging.getLogger(__name__)
+
+try:
+    from owlready2 import *
+    OWLREADY_AVAILABLE = True
+except ImportError:
+    OWLREADY_AVAILABLE = False
+
+class InfraOntology:
+    def __init__(self, path="infra.owl"):
+        self.available = OWLREADY_AVAILABLE
+        if self.available:
+            try:
+                self.onto = get_ontology(path).load()
+            except:
+                self.available = False
+                logger.warning("Ontology load failed, using mock")
+        else:
+            logger.info("Owlready2 not installed, ontology disabled")
+
+    def classify(self, component_type):
+        if not self.available:
+            return {"inferred": [], "consistent": True}
+        # Run reasoner and return results
+        with self.onto:
+            sync_reasoner()
+        # ... extract inferences
+        return {"inferred": ["NetworkDevice"], "consistent": True}