ui: Do not clutter component tree with Redux connects

This change refactors the frontend to use hooks for obtaining state
within the Redux store as opposed to using Higher-Order Components
(HOCs). This eliminates a lot of clutter in the components.

1 files changed, 5 insertions, 7 deletions

diff --git a/opendc-web/opendc-web-ui/src/containers/app/sidebars/topology/room/RoomSidebarContainer.js b/opendc-web/opendc-web-ui/src/containers/app/sidebars/topology/room/RoomSidebarContainer.js
index 8c3ca8ab..252881a0 100644
--- a/opendc-web/opendc-web-ui/src/containers/app/sidebars/topology/room/RoomSidebarContainer.js
+++ b/opendc-web/opendc-web-ui/src/containers/app/sidebars/topology/room/RoomSidebarContainer.js
@@ -1,12 +1,10 @@
-import { connect } from 'react-redux'
+import React from 'react'
+import { useSelector } from 'react-redux'
 import RoomSidebarComponent from '../../../../../components/app/sidebars/topology/room/RoomSidebarComponent'
 
-const mapStateToProps = (state) => {
-    return {
-        roomId: state.interactionLevel.roomId,
-    }
+const RoomSidebarContainer = (props) => {
+    const roomId = useSelector((state) => state.interactionLevel.roomId)
+    return <RoomSidebarComponent {...props} roomId={roomId} />
 }
 
-const RoomSidebarContainer = connect(mapStateToProps)(RoomSidebarComponent)
-
 export default RoomSidebarContainer