From 6d5a2eebb609da67239ea37d12d6b2d3bbfef76e Mon Sep 17 00:00:00 2001
From: Fabian Mastenbroek <mail.fabianm@gmail.com>
Date: Wed, 28 Oct 2020 16:41:53 +0100
Subject: 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.
---
 .../sidebars/topology/room/EditRoomContainer.js    | 32 ++++++++++++----------
 1 file changed, 18 insertions(+), 14 deletions(-)

(limited to 'opendc-web/opendc-web-ui/src/containers/app/sidebars/topology/room/EditRoomContainer.js')

diff --git a/opendc-web/opendc-web-ui/src/containers/app/sidebars/topology/room/EditRoomContainer.js b/opendc-web/opendc-web-ui/src/containers/app/sidebars/topology/room/EditRoomContainer.js
index d17a45d1..37027fc5 100644
--- a/opendc-web/opendc-web-ui/src/containers/app/sidebars/topology/room/EditRoomContainer.js
+++ b/opendc-web/opendc-web-ui/src/containers/app/sidebars/topology/room/EditRoomContainer.js
@@ -1,21 +1,25 @@
-import { connect } from 'react-redux'
+import React from 'react'
+import { useDispatch, useSelector } from 'react-redux'
 import { finishRoomEdit, startRoomEdit } from '../../../../../actions/topology/building'
 import EditRoomComponent from '../../../../../components/app/sidebars/topology/room/EditRoomComponent'
 
-const mapStateToProps = (state) => {
-    return {
-        isEditing: state.construction.currentRoomInConstruction !== '-1',
-        isInRackConstructionMode: state.construction.inRackConstructionMode,
-    }
-}
+const EditRoomContainer = (props) => {
+    const isEditing = useSelector((state) => state.construction.currentRoomInConstruction !== '-1')
+    const isInRackConstructionMode = useSelector((state) => state.construction.inRackConstructionMode)
 
-const mapDispatchToProps = (dispatch) => {
-    return {
-        onEdit: () => dispatch(startRoomEdit()),
-        onFinish: () => dispatch(finishRoomEdit()),
-    }
-}
+    const dispatch = useDispatch()
+    const onEdit = () => dispatch(startRoomEdit())
+    const onFinish = () => dispatch(finishRoomEdit())
 
-const EditRoomContainer = connect(mapStateToProps, mapDispatchToProps)(EditRoomComponent)
+    return (
+        <EditRoomComponent
+            {...props}
+            onEdit={onEdit}
+            onFinish={onFinish}
+            isEditing={isEditing}
+            isInRackConstructionMode={isInRackConstructionMode}
+        />
+    )
+}
 
 export default EditRoomContainer
-- 
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