[MM-64355] Disable server management in the Settings Modal when disabled via group policy (#3430)

* [MM-64355] Disable server management in the Settings Modal when disabled via group policy

* Fix to disallow deleting predefined servers

* Fix lint

src/renderer/components/SettingsModal/components/ServerSetting.tsx

@@ -23,6 +23,7 @@ export default function ServerSetting() {
     const [servers, setServers] = useState<UniqueServerWithPermissions[]>([]);
     const [currentServer, setCurrentServer] = useState<UniqueServerWithPermissions>();
     const [modal, setModal] = useState<Modal>();
+    const [enableServerManagement, setEnableServerManagement] = useState<boolean>(false);
 
     const reloadServers = useCallback(() => {
         window.desktop.getUniqueServersWithPermissions().then(setServers);
@@ -32,6 +33,10 @@ export default function ServerSetting() {
         const off = window.desktop.onReloadConfiguration(reloadServers);
         reloadServers();
 
+        window.desktop.getLocalConfiguration().then((config) => {
+            setEnableServerManagement(config.enableServerManagement);
+        });
+
         return () => off();
     }, []);
 
@@ -116,6 +121,7 @@ export default function ServerSetting() {
                             defaultMessage='Servers'
                         />
                     </h3>
+                    {enableServerManagement &&
                         <button
                             onClick={showAddServerModal}
                             className='ServerSetting__addServer btn btn-sm btn-tertiary'
@@ -126,6 +132,7 @@ export default function ServerSetting() {
                                 defaultMessage='Add a server'
                             />
                         </button>
+                    }
                 </div>
                 {servers.length === 0 && (
                     <div className='ServerSetting__noServers'>
@@ -136,12 +143,12 @@ export default function ServerSetting() {
                                 defaultMessage='No servers added'
                             />
                         </div>
-                        <div className='ServerSetting__noServersDescription'>
+                        {enableServerManagement && <div className='ServerSetting__noServersDescription'>
                             <FormattedMessage
                                 id='renderer.components.settingsPage.serverSetting.noServers.description'
                                 defaultMessage="Add a server to connect to your team's communication hub"
                             />
-                        </div>
+                        </div>}
                     </div>
                 )}
                 <div className='ServerSetting__serverList'>
@@ -163,12 +170,14 @@ export default function ServerSetting() {
                             >
                                 <i className='icon icon-pencil-outline'/>
                             </button>
+                            {enableServerManagement && !server.server.isPredefined &&
                                 <button
                                     onClick={showRemoveServerModal(server)}
                                     className='ServerSetting__removeServer btn btn-icon btn-sm btn-tertiary btn-transparent btn-danger'
                                 >
                                     <i className='icon icon-trash-can-outline'/>
                                 </button>
+                            }
                         </div>
                     )))}
                 </div>