Update validate.py

validate.py

@@ -1,8 +1,8 @@
 from pydantic import ValidationError
-from app import TransactionData  # Reuse model from app.py
+from app import TransactionData  # Ensure app.py contains the model
 import json
 
-# Example JSON input (update as needed)
+# --- Sample input for LGBM validation (same format as LGBM app expects) ---
 sample_input = {
     "Transaction_Id": "T123456789",
     "Hit_Seq": 1,
@@ -72,7 +72,7 @@ sample_input = {
 if __name__ == "__main__":
     try:
         validated = TransactionData(**sample_input)
-        print(" Input is valid.")
+        print("✅ Input is valid.")
     except ValidationError as e:
-        print(" Validation failed:")
-        print(e.json())
+        print("❌ Validation failed:")
+        print(e.json(indent=2))