From 1cbef867ceaab7fffbb33e57c05627e1ccbe07e9 Mon Sep 17 00:00:00 2001
From: igoroctaviano <igoroctaviano@gmail.com>
Date: Thu, 13 May 2021 21:42:46 -0300
Subject: [PATCH 1/2] Add option to disable local storage cache of servers

---
 platform/viewer/public/config/default.js | 1 +
 platform/viewer/src/store/index.js       | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/platform/viewer/public/config/default.js b/platform/viewer/public/config/default.js
index 891a59529..7db1fe70d 100644
--- a/platform/viewer/public/config/default.js
+++ b/platform/viewer/public/config/default.js
@@ -4,6 +4,7 @@ window.config = {
   extensions: [],
   showStudyList: true,
   filterQueryParam: false,
+  disableServersCache: false,
   servers: {
     dicomWeb: [
       {
diff --git a/platform/viewer/src/store/index.js b/platform/viewer/src/store/index.js
index ded8ed451..d72b98f58 100644
--- a/platform/viewer/src/store/index.js
+++ b/platform/viewer/src/store/index.js
@@ -24,6 +24,10 @@ const preloadedState = {
   ...sessionStorage.loadState(),
 };
 
+if (window.disableServersCache === true) {
+  delete preloadedState.servers;
+}
+
 const store = createStore(
   rootReducer,
   preloadedState,

From 4b508b0c25390b850729f97b97d8e7259b416b33 Mon Sep 17 00:00:00 2001
From: igoroctaviano <igoroctaviano@gmail.com>
Date: Thu, 13 May 2021 21:53:05 -0300
Subject: [PATCH 2/2] Update config property

---
 platform/viewer/src/store/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform/viewer/src/store/index.js b/platform/viewer/src/store/index.js
index d72b98f58..98b53cb57 100644
--- a/platform/viewer/src/store/index.js
+++ b/platform/viewer/src/store/index.js
@@ -24,7 +24,7 @@ const preloadedState = {
   ...sessionStorage.loadState(),
 };
 
-if (window.disableServersCache === true) {
+if (window.config && window.config.disableServersCache === true) {
   delete preloadedState.servers;
 }