From 4f75c3813ec75a1154c52f1619b8507b52e636d6 Mon Sep 17 00:00:00 2001
From: Sampo Tawast <5328394+sirtawast@users.noreply.github.com>
Date: Fri, 7 Jun 2024 10:07:05 +0300
Subject: [PATCH] fix: possibility to open messenger for cancelled application
 (#3069)

---
 frontend/benefit/applicant/src/components/header/Header.tsx | 1 +
 .../benefit/applicant/src/components/header/useHeader.ts    | 6 +++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/frontend/benefit/applicant/src/components/header/Header.tsx b/frontend/benefit/applicant/src/components/header/Header.tsx
index 78a21cfb23..4bbb785527 100644
--- a/frontend/benefit/applicant/src/components/header/Header.tsx
+++ b/frontend/benefit/applicant/src/components/header/Header.tsx
@@ -62,6 +62,7 @@ const Header: React.FC = () => {
           isAuthenticated && hasMessenger
             ? [
                 <Button
+                  key="open-messenger-button"
                   variant={unreadMessagesCount ? 'primary' : 'secondary'}
                   css={`
                     border: none;
diff --git a/frontend/benefit/applicant/src/components/header/useHeader.ts b/frontend/benefit/applicant/src/components/header/useHeader.ts
index cdf23d4354..57ea9e7908 100644
--- a/frontend/benefit/applicant/src/components/header/useHeader.ts
+++ b/frontend/benefit/applicant/src/components/header/useHeader.ts
@@ -50,7 +50,10 @@ const useHeader = (): ExtendedComponentProps => {
   );
 
   const { data: application } = useApplicationQuery(id);
-  const canWriteNewMessages = !application?.has_batch;
+  const canWriteNewMessages = !(
+    application?.has_batch ||
+    application?.status === APPLICATION_STATUSES.CANCELLED
+  );
 
   useEffect(() => {
     if (application?.unread_messages_count) {
@@ -81,6 +84,7 @@ const useHeader = (): ExtendedComponentProps => {
         APPLICATION_STATUSES.HANDLING,
         APPLICATION_STATUSES.REJECTED,
         APPLICATION_STATUSES.ACCEPTED,
+        APPLICATION_STATUSES.CANCELLED,
       ].includes(status)
     );
   }, [status, setHasMessenger]);