merge: Address technical dept in topology view (#162)

This pull request aims to address some of the technical debt in the topology 
view of the OpenDC frontend.

* Add support for panning of the datacenter topology
* Isolate world coordinate space (world objects do not depend on camera scale or position)
* Split transpiled modules into a separate chunk to reduce deduplication
* Encode state in topology actions to reduce global state
* Restructure components per page
* Enable more ESLint rules through `eslint:recommended` ruleset
* Move page components in separate files.

1 files changed, 58 insertions, 0 deletions

diff --git a/opendc-web/opendc-web-ui/src/components/topologies/sidebar/rack/RackSidebar.js b/opendc-web/opendc-web-ui/src/components/topologies/sidebar/rack/RackSidebar.js
new file mode 100644
index 00000000..3c9f152a
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/sidebar/rack/RackSidebar.js
@@ -0,0 +1,58 @@
+import PropTypes from 'prop-types'
+import React from 'react'
+import { machineListContainer, sidebarContainer } from './RackSidebar.module.scss'
+import RackNameContainer from './RackNameContainer'
+import AddPrefab from './AddPrefab'
+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 RackSidebar({ tileId }) {
+    const rack = useSelector((state) => state.objects.rack[state.objects.tile[tileId].rack])
+
+    return (
+        <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>
+                <AddPrefab tileId={tileId} />
+                <DeleteRackContainer tileId={tileId} />
+
+                <Title headingLevel="h2">Slots</Title>
+            </TextContent>
+            <div className={machineListContainer}>
+                <MachineListContainer tileId={tileId} />
+            </div>
+        </div>
+    )
+}
+
+RackSidebar.propTypes = {
+    tileId: PropTypes.string.isRequired,
+}
+
+export default RackSidebar