merge: Add PatternFly 4 web interface (#161)

This pull requests adds the new web interface based on the PatternFly 4 design framework.
This framework enables us to develop more quickly the interfaces necessary in OpenDC. 

* Remove the OpenDC landing page from the web interface module
* Add support for the PatternFly 4 framework in Next.js
* Relax topology schema requirements
* Migrate UI components to PatternFly 4

1 files changed, 47 insertions, 14 deletions

diff --git a/opendc-web/opendc-web-ui/src/components/app/sidebars/topology/rack/RackSidebarComponent.js b/opendc-web/opendc-web-ui/src/components/app/sidebars/topology/rack/RackSidebarComponent.js
index 74313bf7..dd5117f7 100644
--- a/opendc-web/opendc-web-ui/src/components/app/sidebars/topology/rack/RackSidebarComponent.js
+++ b/opendc-web/opendc-web-ui/src/components/app/sidebars/topology/rack/RackSidebarComponent.js
@@ -1,25 +1,58 @@
+import PropTypes from 'prop-types'
 import React from 'react'
-import BackToRoomContainer from '../../../../../containers/app/sidebars/topology/rack/BackToRoomContainer'
-import DeleteRackContainer from '../../../../../containers/app/sidebars/topology/rack/DeleteRackContainer'
-import MachineListContainer from '../../../../../containers/app/sidebars/topology/rack/MachineListContainer'
-import RackNameContainer from '../../../../../containers/app/sidebars/topology/rack/RackNameContainer'
-import { sidebarContainer, sidebarHeaderContainer, machineListContainer } from './RackSidebarComponent.module.scss'
-import AddPrefabContainer from '../../../../../containers/app/sidebars/topology/rack/AddPrefabContainer'
+import { machineListContainer, sidebarContainer } from './RackSidebarComponent.module.scss'
+import RackNameContainer from './RackNameContainer'
+import AddPrefabContainer from './AddPrefabContainer'
+import DeleteRackContainer from './DeleteRackContainer'
+import MachineListContainer from './MachineListContainer'
+import {
+    Skeleton,
+    TextContent,
+    TextList,
+    TextListItem,
+    TextListItemVariants,
+    TextListVariants,
+    Title,
+} from '@patternfly/react-core'
+import { useSelector } from 'react-redux'
+
+function RackSidebarComponent({ tileId }) {
+    const rack = useSelector((state) => state.objects.rack[state.objects.tile[tileId].rack])
 
-const RackSidebarComponent = () => {
     return (
-        <div className={`${sidebarContainer} flex-column`}>
-            <div className={sidebarHeaderContainer}>
-                <RackNameContainer />
-                <BackToRoomContainer />
+        <div className={sidebarContainer}>
+            <TextContent>
+                <Title headingLevel="h2">Details</Title>
+                <TextList component={TextListVariants.dl}>
+                    <TextListItem
+                        component={TextListItemVariants.dt}
+                        className="pf-u-display-inline-flex pf-u-align-items-center"
+                    >
+                        Name
+                    </TextListItem>
+                    <TextListItem component={TextListItemVariants.dd}>
+                        <RackNameContainer tileId={tileId} />
+                    </TextListItem>
+                    <TextListItem component={TextListItemVariants.dt}>Capacity</TextListItem>
+                    <TextListItem component={TextListItemVariants.dd}>
+                        {rack?.capacity ?? <Skeleton screenreaderText="Loading rack" />}
+                    </TextListItem>
+                </TextList>
+                <Title headingLevel="h2">Actions</Title>
                 <AddPrefabContainer />
                 <DeleteRackContainer />
-            </div>
-            <div className={`${machineListContainer} mt-2`}>
-                <MachineListContainer />
+
+                <Title headingLevel="h2">Slots</Title>
+            </TextContent>
+            <div className={machineListContainer}>
+                <MachineListContainer tileId={tileId} />
             </div>
         </div>
     )
 }
 
+RackSidebarComponent.propTypes = {
+    tileId: PropTypes.string.isRequired,
+}
+
 export default RackSidebarComponent