Update app.py

app.py

@@ -26,13 +26,27 @@ from deepface import DeepFace
 
 # Custom Modules
 from core.config import LOG_FILE, MODELS
-from core.state import attendance_memory
+from core.state import attendance_memory, KNOWN_VECTORS
 from api.websocket import websocket_endpoint
 
 @asynccontextmanager
 async def lifespan(app: FastAPI):
     # --- STARTUP PHASE ---
-    # Load historical logs into RAM
+    
+    # 1. Load the Hard Pickle (Mathematical Brain)
+    pickle_path = "core/embeddings.pickle"
+    if os.path.exists(pickle_path):
+        try:
+            with open(pickle_path, "rb") as f:
+                data = pickle.load(f)
+                KNOWN_VECTORS.update(data)
+            print(f"🧠 Mathematical Brain Loaded: Found {len(KNOWN_VECTORS)} identities.")
+        except Exception as e:
+            print(f"⚠️ Pickle Load Error: {e}")
+    else:
+        print("⚠️ WARNING: core/embeddings.pickle not found. Run register_faces.py first!")
+
+    # 2. Load historical logs into RAM
     if os.path.exists(LOG_FILE):
         try:
             df = pd.read_csv(LOG_FILE)