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, 53 insertions, 0 deletions

diff --git a/opendc-web/opendc-web-ui/src/components/topologies/sidebar/machine/UnitListContainer.js b/opendc-web/opendc-web-ui/src/components/topologies/sidebar/machine/UnitListContainer.js
new file mode 100644
index 00000000..901fa45b
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/sidebar/machine/UnitListContainer.js
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2021 AtLarge Research
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+import PropTypes from 'prop-types'
+import React from 'react'
+import { useDispatch, useSelector } from 'react-redux'
+import UnitListComponent from './UnitListComponent'
+import { deleteUnit } from '../../../../redux/actions/topology/machine'
+
+const unitMapping = {
+    cpu: 'cpus',
+    gpu: 'gpus',
+    memory: 'memories',
+    storage: 'storages',
+}
+
+function UnitListContainer({ machineId, unitType }) {
+    const dispatch = useDispatch()
+    const units = useSelector((state) => {
+        const machine = state.objects.machine[machineId]
+        return machine[unitMapping[unitType]].map((id) => state.objects[unitType][id])
+    })
+
+    const onDelete = (unit) => dispatch(deleteUnit(machineId, unitType, unit._id))
+
+    return <UnitListComponent units={units} unitType={unitType} onDelete={onDelete} />
+}
+
+UnitListContainer.propTypes = {
+    machineId: PropTypes.string.isRequired,
+    unitType: PropTypes.string.isRequired,
+}
+
+export default UnitListContainer