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/machine/MachineNameContainer.js b/opendc-web/opendc-web-ui/src/containers/app/sidebars/topology/machine/MachineNameContainer.js
index 1cf35b05..6f4285b2 100644
--- a/opendc-web/opendc-web-ui/src/containers/app/sidebars/topology/machine/MachineNameContainer.js
+++ b/opendc-web/opendc-web-ui/src/containers/app/sidebars/topology/machine/MachineNameContainer.js
@@ -1,12 +1,10 @@
-import { connect } from 'react-redux'
+import React from 'react'
+import { useSelector } from 'react-redux'
 import MachineNameComponent from '../../../../../components/app/sidebars/topology/machine/MachineNameComponent'
 
-const mapStateToProps = (state) => {
-    return {
-        position: state.interactionLevel.position,
-    }
+const MachineNameContainer = (props) => {
+    const position = useSelector((state) => state.interactionLevel.position)
+    return <MachineNameComponent {...props} position={position} />
 }
 
-const MachineNameContainer = connect(mapStateToProps)(MachineNameComponent)
-
 export default MachineNameContainer