Update admin_routes.py

admin_routes.py

@@ -904,6 +904,35 @@ async def delete_version(
     log(f"✅ Version {version_id} deleted for project '{project['name']}' by {username}")
     return {"success": True}
 
+@router.post("/validate/regex")
+async def validate_regex(
+    request: dict = Body(...),
+    username: str = Depends(verify_token)
+):
+    """Validate regex pattern"""
+    pattern = request.get("pattern", "")
+    test_value = request.get("test_value", "")
+    
+    try:
+        import re
+        compiled_regex = re.compile(pattern)
+        matches = bool(compiled_regex.match(test_value))
+        
+        return {
+            "valid": True,
+            "matches": matches,
+            "pattern": pattern,
+            "test_value": test_value
+        }
+    except Exception as e:
+        return {
+            "valid": False,
+            "matches": False,
+            "error": str(e),
+            "pattern": pattern,
+            "test_value": test_value
+        }
+        
 # ===================== API Endpoints =====================
 @router.get("/apis")
 async def list_apis(
@@ -1018,7 +1047,7 @@ async def delete_api(api_name: str, username: str = Depends(verify_token)):
             for intent in version.get("intents", []):
                 if intent.get("action") == api_name:
                     raise HTTPException(status_code=400,
-                                      detail=f"API is used in intent '{intent.get('name', 'unknown')}' in project '{project['name']}' version {version.get('no', version['id'])}")
+                                      detail=f"API is used in intent '{intent.get('name', 'unknown')}' in project '{project['name']}' version {version.get('version_number', version.get('id'))}")
     
     # Soft delete
     api["deleted"] = True