From a924590fe508ebeec97f3c2fbf74c7dfabe77fad Mon Sep 17 00:00:00 2001
From: Clara Ni <clara.ni@outlook.fr>
Date: Thu, 2 Jan 2025 18:00:12 +0100
Subject: [PATCH] front: reset stdcm state when hitting "new query" button

Signed-off-by: Clara Ni <clara.ni@outlook.fr>
---
 front/src/applications/stdcm/hooks/useStdcm.ts   | 9 +++++++++
 front/src/applications/stdcm/views/StdcmView.tsx | 2 ++
 2 files changed, 11 insertions(+)

diff --git a/front/src/applications/stdcm/hooks/useStdcm.ts b/front/src/applications/stdcm/hooks/useStdcm.ts
index 251a21cc73c..dc4124fb519 100644
--- a/front/src/applications/stdcm/hooks/useStdcm.ts
+++ b/front/src/applications/stdcm/hooks/useStdcm.ts
@@ -68,6 +68,14 @@ const useStdcm = ({
 
   const { speedLimitByTag } = useStoreDataForSpeedLimitByTagSelector({ isStdcm: true });
 
+  const resetStdcmState = () => {
+    setStdcmTrainResult(undefined);
+    setStdcmTrainConflicts(undefined);
+    setStdcmResponse(undefined);
+    setPathProperties(undefined);
+    setCurrentStdcmRequestStatus(STDCM_REQUEST_STATUS.idle);
+  }
+
   const triggerShowFailureNotification = (error: Error) => {
     if (showFailureNotification) {
       dispatch(setFailure(error));
@@ -163,6 +171,7 @@ const useStdcm = ({
     stdcmResults,
     launchStdcmRequest,
     cancelStdcmRequest,
+    resetStdcmState,
     pathProperties,
     setPathProperties,
     isPending,
diff --git a/front/src/applications/stdcm/views/StdcmView.tsx b/front/src/applications/stdcm/views/StdcmView.tsx
index 9464b883cc2..793a63a4434 100644
--- a/front/src/applications/stdcm/views/StdcmView.tsx
+++ b/front/src/applications/stdcm/views/StdcmView.tsx
@@ -33,6 +33,7 @@ const StdcmView = () => {
   const {
     launchStdcmRequest,
     cancelStdcmRequest,
+    resetStdcmState,
     isPending,
     isRejected,
     isCanceled,
@@ -63,6 +64,7 @@ const StdcmView = () => {
 
   const handleStartNewQuery = () => {
     setSimulationsList([]);
+    resetStdcmState();
     setSelectedSimulationIndex(-1);
     setRetainedSimulationIndex(-1);
     dispatch(resetStdcmConfig());