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-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/GrayContainer.js34
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/MapConstants.js25
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/MapStage.js83
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/MapStage.module.scss31
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/RackContainer.js37
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/RackEnergyFillContainer.js34
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/RackSpaceFillContainer.js37
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/RoomContainer.js45
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/TileContainer.js46
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/TopologyContainer.js35
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/WallContainer.js37
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/controls/Collapse.js42
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/controls/Collapse.module.scss55
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/controls/ScaleIndicator.js18
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/controls/ScaleIndicator.module.scss10
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/controls/Toolbar.js35
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/controls/Toolbar.module.scss29
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/elements/Backdrop.js10
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/elements/GrayLayer.js24
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/elements/HoverTile.js30
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/elements/ImageComponent.js36
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/elements/RackFillBar.js68
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/elements/RoomTile.js24
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/elements/TileObject.js27
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/elements/TilePlusIcon.js44
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/elements/WallSegment.js32
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/groups/GridGroup.js36
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/groups/RackGroup.js25
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/groups/RoomGroup.js52
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/groups/TileGroup.js36
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/groups/TopologyGroup.js44
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/groups/WallGroup.js22
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/layers/HoverLayerComponent.js55
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/layers/MapLayer.js41
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/layers/ObjectHoverLayer.js53
-rw-r--r--opendc-web/opendc-web-ui/src/components/topologies/map/layers/RoomHoverLayer.js61
36 files changed, 1353 insertions, 0 deletions
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/GrayContainer.js b/opendc-web/opendc-web-ui/src/components/topologies/map/GrayContainer.js
new file mode 100644
index 00000000..ccf637e5
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/GrayContainer.js
@@ -0,0 +1,34 @@
+/*
+ * 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 React from 'react'
+import { useDispatch } from 'react-redux'
+import { goDownOneInteractionLevel } from '../../../redux/actions/interaction-level'
+import GrayLayer from './elements/GrayLayer'
+
+function GrayContainer() {
+ const dispatch = useDispatch()
+ const onClick = () => dispatch(goDownOneInteractionLevel())
+ return <GrayLayer onClick={onClick} />
+}
+
+export default GrayContainer
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/MapConstants.js b/opendc-web/opendc-web-ui/src/components/topologies/map/MapConstants.js
new file mode 100644
index 00000000..4c3b2757
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/MapConstants.js
@@ -0,0 +1,25 @@
+export const MAP_SIZE = 50
+export const TILE_SIZE_IN_PIXELS = 100
+export const TILE_SIZE_IN_METERS = 0.5
+export const MAP_SIZE_IN_PIXELS = MAP_SIZE * TILE_SIZE_IN_PIXELS
+
+export const OBJECT_MARGIN_IN_PIXELS = TILE_SIZE_IN_PIXELS / 5
+export const TILE_PLUS_MARGIN_IN_PIXELS = TILE_SIZE_IN_PIXELS / 3
+export const OBJECT_SIZE_IN_PIXELS = TILE_SIZE_IN_PIXELS - OBJECT_MARGIN_IN_PIXELS * 2
+
+export const GRID_LINE_WIDTH_IN_PIXELS = 2
+export const WALL_WIDTH_IN_PIXELS = TILE_SIZE_IN_PIXELS / 16
+export const OBJECT_BORDER_WIDTH_IN_PIXELS = TILE_SIZE_IN_PIXELS / 16
+export const TILE_PLUS_WIDTH_IN_PIXELS = TILE_SIZE_IN_PIXELS / 10
+
+export const RACK_FILL_ICON_WIDTH = OBJECT_SIZE_IN_PIXELS / 3
+export const RACK_FILL_ICON_OPACITY = 0.8
+
+export const MAP_MOVE_PIXELS_PER_EVENT = 20
+export const MAP_SCALE_PER_EVENT = 1.1
+export const MAP_MIN_SCALE = 0.5
+export const MAP_MAX_SCALE = 1.5
+
+export const MAX_NUM_UNITS_PER_MACHINE = 6
+export const DEFAULT_RACK_SLOT_CAPACITY = 42
+export const DEFAULT_RACK_POWER_CAPACITY = 10000
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/MapStage.js b/opendc-web/opendc-web-ui/src/components/topologies/map/MapStage.js
new file mode 100644
index 00000000..5d19b3ad
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/MapStage.js
@@ -0,0 +1,83 @@
+import React, { useRef, useState } from 'react'
+import { HotKeys } from 'react-hotkeys'
+import { Stage } from 'react-konva'
+import { MAP_MAX_SCALE, MAP_MIN_SCALE, MAP_MOVE_PIXELS_PER_EVENT, MAP_SCALE_PER_EVENT } from './MapConstants'
+import { Provider, useStore } from 'react-redux'
+import useResizeObserver from 'use-resize-observer'
+import { mapContainer } from './MapStage.module.scss'
+import MapLayer from './layers/MapLayer'
+import RoomHoverLayer from './layers/RoomHoverLayer'
+import ObjectHoverLayer from './layers/ObjectHoverLayer'
+import ScaleIndicator from './controls/ScaleIndicator'
+import Toolbar from './controls/Toolbar'
+
+function MapStage() {
+ const store = useStore()
+ const { ref, width = 100, height = 100 } = useResizeObserver()
+ const stageRef = useRef(null)
+ const [[x, y], setPos] = useState([0, 0])
+ const [scale, setScale] = useState(1)
+
+ const clampScale = (target) => Math.min(Math.max(target, MAP_MIN_SCALE), MAP_MAX_SCALE)
+ const moveWithDelta = (deltaX, deltaY) => setPos(([x, y]) => [x + deltaX, y + deltaY])
+
+ const onZoom = (e) => {
+ e.evt.preventDefault()
+
+ const stage = stageRef.current.getStage()
+ const oldScale = scale
+
+ const pointer = stage.getPointerPosition()
+ const mousePointTo = {
+ x: (pointer.x - x) / oldScale,
+ y: (pointer.y - y) / oldScale,
+ }
+
+ const newScale = clampScale(e.evt.deltaY > 0 ? oldScale * MAP_SCALE_PER_EVENT : oldScale / MAP_SCALE_PER_EVENT)
+
+ setScale(newScale)
+ setPos([pointer.x - mousePointTo.x * newScale, pointer.y - mousePointTo.y * newScale])
+ }
+ const onZoomButton = (zoomIn) =>
+ setScale((scale) => clampScale(zoomIn ? scale * MAP_SCALE_PER_EVENT : scale / MAP_SCALE_PER_EVENT))
+ const onDragEnd = (e) => setPos([e.target.x(), e.target.y()])
+ const onExport = () => {
+ const download = document.createElement('a')
+ download.href = stageRef.current.getStage().toDataURL()
+ download.download = 'opendc-canvas-export-' + Date.now() + '.png'
+ download.click()
+ }
+
+ const handlers = {
+ MOVE_LEFT: () => moveWithDelta(MAP_MOVE_PIXELS_PER_EVENT, 0),
+ MOVE_RIGHT: () => moveWithDelta(-MAP_MOVE_PIXELS_PER_EVENT, 0),
+ MOVE_UP: () => moveWithDelta(0, MAP_MOVE_PIXELS_PER_EVENT),
+ MOVE_DOWN: () => moveWithDelta(0, -MAP_MOVE_PIXELS_PER_EVENT),
+ }
+
+ return (
+ <HotKeys handlers={handlers} allowChanges={true} innerRef={ref} className={mapContainer}>
+ <Stage
+ ref={stageRef}
+ onWheel={onZoom}
+ onDragEnd={onDragEnd}
+ draggable
+ width={width}
+ height={height}
+ scale={{ x: scale, y: scale }}
+ x={x}
+ y={y}
+ >
+ <Provider store={store}>
+ <MapLayer />
+ <RoomHoverLayer />
+ <ObjectHoverLayer />
+ </Provider>
+ </Stage>
+ <ScaleIndicator scale={scale} />
+ <Toolbar onZoom={onZoomButton} onExport={onExport} />
+ </HotKeys>
+ )
+}
+
+export default MapStage
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/MapStage.module.scss b/opendc-web/opendc-web-ui/src/components/topologies/map/MapStage.module.scss
new file mode 100644
index 00000000..d879b4c8
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/MapStage.module.scss
@@ -0,0 +1,31 @@
+/*!
+ * 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.
+ */
+
+.mapContainer {
+ background-color: var(--pf-global--Color--light-200);
+ position: relative;
+ display: flex;
+ justify-content: center;
+ align-items: center;
+ width: 100%;
+ height: 100%;
+}
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/RackContainer.js b/opendc-web/opendc-web-ui/src/components/topologies/map/RackContainer.js
new file mode 100644
index 00000000..14449a91
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/RackContainer.js
@@ -0,0 +1,37 @@
+/*
+ * 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 React from 'react'
+import { useSelector } from 'react-redux'
+import { Tile } from '../../../shapes'
+import RackGroup from './groups/RackGroup'
+
+function RackContainer({ tile }) {
+ const interactionLevel = useSelector((state) => state.interactionLevel)
+ return <RackGroup interactionLevel={interactionLevel} tile={tile} />
+}
+
+RackContainer.propTypes = {
+ tile: Tile,
+}
+
+export default RackContainer
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/RackEnergyFillContainer.js b/opendc-web/opendc-web-ui/src/components/topologies/map/RackEnergyFillContainer.js
new file mode 100644
index 00000000..c35cbde7
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/RackEnergyFillContainer.js
@@ -0,0 +1,34 @@
+import React from 'react'
+import PropTypes from 'prop-types'
+import { useSelector } from 'react-redux'
+import RackFillBar from './elements/RackFillBar'
+
+function RackSpaceFillContainer({ tileId, ...props }) {
+ const fillFraction = useSelector((state) => {
+ let energyConsumptionTotal = 0
+ const rack = state.objects.rack[state.objects.tile[tileId].rack]
+ const machineIds = rack.machines
+ machineIds.forEach((machineId) => {
+ if (machineId !== null) {
+ const machine = state.objects.machine[machineId]
+ machine.cpus.forEach((id) => (energyConsumptionTotal += state.objects.cpu[id].energyConsumptionW))
+ machine.gpus.forEach((id) => (energyConsumptionTotal += state.objects.gpu[id].energyConsumptionW))
+ machine.memories.forEach(
+ (id) => (energyConsumptionTotal += state.objects.memory[id].energyConsumptionW)
+ )
+ machine.storages.forEach(
+ (id) => (energyConsumptionTotal += state.objects.storage[id].energyConsumptionW)
+ )
+ }
+ })
+
+ return Math.min(1, energyConsumptionTotal / rack.powerCapacityW)
+ })
+ return <RackFillBar {...props} type="energy" fillFraction={fillFraction} />
+}
+
+RackSpaceFillContainer.propTypes = {
+ tileId: PropTypes.string.isRequired,
+}
+
+export default RackSpaceFillContainer
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/RackSpaceFillContainer.js b/opendc-web/opendc-web-ui/src/components/topologies/map/RackSpaceFillContainer.js
new file mode 100644
index 00000000..a6766f33
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/RackSpaceFillContainer.js
@@ -0,0 +1,37 @@
+/*
+ * 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 React from 'react'
+import PropTypes from 'prop-types'
+import { useSelector } from 'react-redux'
+import RackFillBar from './elements/RackFillBar'
+
+function RackSpaceFillContainer({ tileId, ...props }) {
+ const rack = useSelector((state) => state.objects.rack[state.objects.tile[tileId].rack])
+ return <RackFillBar {...props} type="space" fillFraction={rack.machines.length / rack.capacity} />
+}
+
+RackSpaceFillContainer.propTypes = {
+ tileId: PropTypes.string.isRequired,
+}
+
+export default RackSpaceFillContainer
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/RoomContainer.js b/opendc-web/opendc-web-ui/src/components/topologies/map/RoomContainer.js
new file mode 100644
index 00000000..93ba9c93
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/RoomContainer.js
@@ -0,0 +1,45 @@
+/*
+ * 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 { goFromBuildingToRoom } from '../../../redux/actions/interaction-level'
+import RoomGroup from './groups/RoomGroup'
+
+function RoomContainer({ roomId, ...props }) {
+ const state = useSelector((state) => {
+ return {
+ interactionLevel: state.interactionLevel,
+ currentRoomInConstruction: state.construction.currentRoomInConstruction,
+ room: state.objects.room[roomId],
+ }
+ })
+ const dispatch = useDispatch()
+ return <RoomGroup {...props} {...state} onClick={() => dispatch(goFromBuildingToRoom(roomId))} />
+}
+
+RoomContainer.propTypes = {
+ roomId: PropTypes.string,
+}
+
+export default RoomContainer
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/TileContainer.js b/opendc-web/opendc-web-ui/src/components/topologies/map/TileContainer.js
new file mode 100644
index 00000000..149e26a1
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/TileContainer.js
@@ -0,0 +1,46 @@
+/*
+ * 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 React from 'react'
+import PropTypes from 'prop-types'
+import { useDispatch, useSelector } from 'react-redux'
+import { goFromRoomToRack } from '../../../redux/actions/interaction-level'
+import TileGroup from './groups/TileGroup'
+
+function TileContainer({ tileId, ...props }) {
+ const interactionLevel = useSelector((state) => state.interactionLevel)
+ const tile = useSelector((state) => state.objects.tile[tileId])
+
+ const dispatch = useDispatch()
+ const onClick = (tile) => {
+ if (tile.rack) {
+ dispatch(goFromRoomToRack(tile._id))
+ }
+ }
+ return <TileGroup {...props} onClick={onClick} tile={tile} interactionLevel={interactionLevel} />
+}
+
+TileContainer.propTypes = {
+ tileId: PropTypes.string.isRequired,
+}
+
+export default TileContainer
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/TopologyContainer.js b/opendc-web/opendc-web-ui/src/components/topologies/map/TopologyContainer.js
new file mode 100644
index 00000000..eaebabd5
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/TopologyContainer.js
@@ -0,0 +1,35 @@
+/*
+ * 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 React from 'react'
+import { useSelector } from 'react-redux'
+import { useActiveTopology } from '../../../data/topology'
+import TopologyGroup from './groups/TopologyGroup'
+
+function TopologyContainer() {
+ const topology = useActiveTopology()
+ const interactionLevel = useSelector((state) => state.interactionLevel)
+
+ return <TopologyGroup topology={topology} interactionLevel={interactionLevel} />
+}
+
+export default TopologyContainer
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/WallContainer.js b/opendc-web/opendc-web-ui/src/components/topologies/map/WallContainer.js
new file mode 100644
index 00000000..77f553dd
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/WallContainer.js
@@ -0,0 +1,37 @@
+/*
+ * 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 React from 'react'
+import PropTypes from 'prop-types'
+import { useSelector } from 'react-redux'
+import WallGroup from './groups/WallGroup'
+
+function WallContainer({ roomId, ...props }) {
+ const tiles = useSelector((state) => state.objects.room[roomId].tiles.map((tileId) => state.objects.tile[tileId]))
+ return <WallGroup {...props} tiles={tiles} />
+}
+
+WallContainer.propTypes = {
+ roomId: PropTypes.string.isRequired,
+}
+
+export default WallContainer
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/controls/Collapse.js b/opendc-web/opendc-web-ui/src/components/topologies/map/controls/Collapse.js
new file mode 100644
index 00000000..f54b7c84
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/controls/Collapse.js
@@ -0,0 +1,42 @@
+/*
+ * 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 { ChevronLeftIcon } from '@patternfly/react-icons'
+import { collapseContainer } from './Collapse.module.scss'
+import { Button } from '@patternfly/react-core'
+
+function Collapse({ onClick }) {
+ return (
+ <div className={collapseContainer}>
+ <Button variant="tertiary" onClick={onClick}>
+ <ChevronLeftIcon />
+ </Button>
+ </div>
+ )
+}
+
+Collapse.propTypes = {
+ onClick: PropTypes.func,
+}
+
+export default Collapse
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/controls/Collapse.module.scss b/opendc-web/opendc-web-ui/src/components/topologies/map/controls/Collapse.module.scss
new file mode 100644
index 00000000..0c1fac94
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/controls/Collapse.module.scss
@@ -0,0 +1,55 @@
+/*!
+ * 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.
+ */
+
+.collapseContainer {
+ position: absolute;
+ right: var(--pf-global--spacer--xs);
+ top: 0;
+ bottom: 10%;
+ margin: auto 0;
+ height: 50px;
+
+ button:global(.pf-m-tertiary) {
+ height: 100%;
+ padding: 2px;
+
+ margin-right: var(--pf-global--spacer--xs);
+ margin-top: var(--pf-global--spacer--xs);
+ background-color: var(--pf-global--BackgroundColor--100);
+ border: none;
+ border-radius: var(--pf-global--BorderRadius--sm);
+ box-shadow: var(--pf-global--BoxShadow--sm);
+
+ &:not(:global(.pf-m-disabled)) {
+ background-color: var(--pf-global--BackgroundColor--100);
+ }
+
+ &:after {
+ display: none;
+ }
+
+ &:hover {
+ border: none;
+ box-shadow: var(--pf-global--BoxShadow--md);
+ }
+ }
+}
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/controls/ScaleIndicator.js b/opendc-web/opendc-web-ui/src/components/topologies/map/controls/ScaleIndicator.js
new file mode 100644
index 00000000..58d2ccc9
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/controls/ScaleIndicator.js
@@ -0,0 +1,18 @@
+import PropTypes from 'prop-types'
+import React from 'react'
+import { TILE_SIZE_IN_METERS, TILE_SIZE_IN_PIXELS } from '../MapConstants'
+import { scaleIndicator } from './ScaleIndicator.module.scss'
+
+function ScaleIndicator({ scale }) {
+ return (
+ <div className={scaleIndicator} style={{ width: TILE_SIZE_IN_PIXELS * scale }}>
+ {TILE_SIZE_IN_METERS}m
+ </div>
+ )
+}
+
+ScaleIndicator.propTypes = {
+ scale: PropTypes.number.isRequired,
+}
+
+export default ScaleIndicator
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/controls/ScaleIndicator.module.scss b/opendc-web/opendc-web-ui/src/components/topologies/map/controls/ScaleIndicator.module.scss
new file mode 100644
index 00000000..f19e0ff2
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/controls/ScaleIndicator.module.scss
@@ -0,0 +1,10 @@
+.scaleIndicator {
+ position: absolute;
+ right: 10px;
+ bottom: 10px;
+ z-index: 50;
+
+ border: solid 2px #212529;
+ border-top: none;
+ border-left: none;
+}
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/controls/Toolbar.js b/opendc-web/opendc-web-ui/src/components/topologies/map/controls/Toolbar.js
new file mode 100644
index 00000000..469fd515
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/controls/Toolbar.js
@@ -0,0 +1,35 @@
+import PropTypes from 'prop-types'
+import React from 'react'
+import { control, toolBar } from './Toolbar.module.scss'
+import { Button } from '@patternfly/react-core'
+import { SearchPlusIcon, SearchMinusIcon } from '@patternfly/react-icons'
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
+import { faCamera } from '@fortawesome/free-solid-svg-icons'
+
+function Toolbar({ onZoom, onExport }) {
+ return (
+ <div className={toolBar}>
+ <Button variant="tertiary" title="Zoom in" onClick={() => onZoom(true)} className={control}>
+ <SearchPlusIcon />
+ </Button>
+ <Button variant="tertiary" title="Zoom out" onClick={() => onZoom(false)} className={control}>
+ <SearchMinusIcon />
+ </Button>
+ <Button
+ variant="tertiary"
+ title="Export Canvas to PNG Image"
+ onClick={() => onExport()}
+ className={control}
+ >
+ <FontAwesomeIcon icon={faCamera} />
+ </Button>
+ </div>
+ )
+}
+
+Toolbar.propTypes = {
+ onZoom: PropTypes.func,
+ onExport: PropTypes.func,
+}
+
+export default Toolbar
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/controls/Toolbar.module.scss b/opendc-web/opendc-web-ui/src/components/topologies/map/controls/Toolbar.module.scss
new file mode 100644
index 00000000..0d505acc
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/controls/Toolbar.module.scss
@@ -0,0 +1,29 @@
+.toolBar {
+ position: absolute;
+ bottom: var(--pf-global--spacer--md);
+ left: var(--pf-global--spacer--xl);
+}
+
+.control {
+ &:global(.pf-m-tertiary) {
+ margin-right: var(--pf-global--spacer--xs);
+ margin-top: var(--pf-global--spacer--xs);
+ background-color: var(--pf-global--BackgroundColor--100);
+ border: none;
+ border-radius: var(--pf-global--BorderRadius--sm);
+ box-shadow: var(--pf-global--BoxShadow--sm);
+
+ &:not(:global(.pf-m-disabled)) {
+ background-color: var(--pf-global--BackgroundColor--100);
+ }
+
+ &:after {
+ display: none;
+ }
+
+ &:hover {
+ border: none;
+ box-shadow: var(--pf-global--BoxShadow--md);
+ }
+ }
+}
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/elements/Backdrop.js b/opendc-web/opendc-web-ui/src/components/topologies/map/elements/Backdrop.js
new file mode 100644
index 00000000..93037b51
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/elements/Backdrop.js
@@ -0,0 +1,10 @@
+import React from 'react'
+import { Rect } from 'react-konva'
+import { BACKDROP_COLOR } from '../../../../util/colors'
+import { MAP_SIZE_IN_PIXELS } from '../MapConstants'
+
+function Backdrop() {
+ return <Rect x={0} y={0} width={MAP_SIZE_IN_PIXELS} height={MAP_SIZE_IN_PIXELS} fill={BACKDROP_COLOR} />
+}
+
+export default Backdrop
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/elements/GrayLayer.js b/opendc-web/opendc-web-ui/src/components/topologies/map/elements/GrayLayer.js
new file mode 100644
index 00000000..08c687f6
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/elements/GrayLayer.js
@@ -0,0 +1,24 @@
+import PropTypes from 'prop-types'
+import React from 'react'
+import { Rect } from 'react-konva'
+import { GRAYED_OUT_AREA_COLOR } from '../../../../util/colors'
+import { MAP_SIZE_IN_PIXELS } from '../MapConstants'
+
+function GrayLayer({ onClick }) {
+ return (
+ <Rect
+ x={0}
+ y={0}
+ width={MAP_SIZE_IN_PIXELS}
+ height={MAP_SIZE_IN_PIXELS}
+ fill={GRAYED_OUT_AREA_COLOR}
+ onClick={onClick}
+ />
+ )
+}
+
+GrayLayer.propTypes = {
+ onClick: PropTypes.func,
+}
+
+export default GrayLayer
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/elements/HoverTile.js b/opendc-web/opendc-web-ui/src/components/topologies/map/elements/HoverTile.js
new file mode 100644
index 00000000..20c2c6d1
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/elements/HoverTile.js
@@ -0,0 +1,30 @@
+import PropTypes from 'prop-types'
+import React from 'react'
+import { Rect } from 'react-konva'
+import { ROOM_HOVER_INVALID_COLOR, ROOM_HOVER_VALID_COLOR } from '../../../../util/colors'
+import { TILE_SIZE_IN_PIXELS } from '../MapConstants'
+
+function HoverTile({ x, y, isValid, scale = 1, onClick }) {
+ return (
+ <Rect
+ x={x}
+ y={y}
+ scaleX={scale}
+ scaleY={scale}
+ width={TILE_SIZE_IN_PIXELS}
+ height={TILE_SIZE_IN_PIXELS}
+ fill={isValid ? ROOM_HOVER_VALID_COLOR : ROOM_HOVER_INVALID_COLOR}
+ onClick={onClick}
+ />
+ )
+}
+
+HoverTile.propTypes = {
+ x: PropTypes.number.isRequired,
+ y: PropTypes.number.isRequired,
+ isValid: PropTypes.bool.isRequired,
+ scale: PropTypes.number,
+ onClick: PropTypes.func.isRequired,
+}
+
+export default HoverTile
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/elements/ImageComponent.js b/opendc-web/opendc-web-ui/src/components/topologies/map/elements/ImageComponent.js
new file mode 100644
index 00000000..7d304b6b
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/elements/ImageComponent.js
@@ -0,0 +1,36 @@
+import PropTypes from 'prop-types'
+import React, { useEffect, useState } from 'react'
+import { Image } from 'react-konva'
+
+const imageCaches = {}
+
+function ImageComponent({ src, x, y, width, height, opacity }) {
+ const [image, setImage] = useState(null)
+
+ useEffect(() => {
+ if (imageCaches[src]) {
+ setImage(imageCaches[src])
+ return
+ }
+
+ const image = new window.Image()
+ image.src = src
+ image.onload = () => {
+ setImage(image)
+ imageCaches[src] = image
+ }
+ }, [src])
+
+ return <Image image={image} x={x} y={y} width={width} height={height} opacity={opacity} />
+}
+
+ImageComponent.propTypes = {
+ src: PropTypes.string.isRequired,
+ x: PropTypes.number.isRequired,
+ y: PropTypes.number.isRequired,
+ width: PropTypes.number.isRequired,
+ height: PropTypes.number.isRequired,
+ opacity: PropTypes.number.isRequired,
+}
+
+export default ImageComponent
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/elements/RackFillBar.js b/opendc-web/opendc-web-ui/src/components/topologies/map/elements/RackFillBar.js
new file mode 100644
index 00000000..aa284944
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/elements/RackFillBar.js
@@ -0,0 +1,68 @@
+import PropTypes from 'prop-types'
+import React from 'react'
+import { Group, Rect } from 'react-konva'
+import {
+ RACK_ENERGY_BAR_BACKGROUND_COLOR,
+ RACK_ENERGY_BAR_FILL_COLOR,
+ RACK_SPACE_BAR_BACKGROUND_COLOR,
+ RACK_SPACE_BAR_FILL_COLOR,
+} from '../../../../util/colors'
+import {
+ OBJECT_BORDER_WIDTH_IN_PIXELS,
+ OBJECT_MARGIN_IN_PIXELS,
+ RACK_FILL_ICON_OPACITY,
+ RACK_FILL_ICON_WIDTH,
+ TILE_SIZE_IN_PIXELS,
+} from '../MapConstants'
+import ImageComponent from './ImageComponent'
+
+function RackFillBar({ positionX, positionY, type, fillFraction }) {
+ const halfOfObjectBorderWidth = OBJECT_BORDER_WIDTH_IN_PIXELS / 2
+ const x =
+ positionX * TILE_SIZE_IN_PIXELS +
+ OBJECT_MARGIN_IN_PIXELS +
+ (type === 'space' ? halfOfObjectBorderWidth : 0.5 * (TILE_SIZE_IN_PIXELS - 2 * OBJECT_MARGIN_IN_PIXELS))
+ const startY = positionY * TILE_SIZE_IN_PIXELS + OBJECT_MARGIN_IN_PIXELS + halfOfObjectBorderWidth
+ const width = 0.5 * (TILE_SIZE_IN_PIXELS - OBJECT_MARGIN_IN_PIXELS * 2) - halfOfObjectBorderWidth
+ const fullHeight = TILE_SIZE_IN_PIXELS - OBJECT_MARGIN_IN_PIXELS * 2 - OBJECT_BORDER_WIDTH_IN_PIXELS
+
+ const fractionHeight = fillFraction * fullHeight
+ const fractionY =
+ (positionY + 1) * TILE_SIZE_IN_PIXELS - OBJECT_MARGIN_IN_PIXELS - halfOfObjectBorderWidth - fractionHeight
+
+ return (
+ <Group>
+ <Rect
+ x={x}
+ y={startY}
+ width={width}
+ height={fullHeight}
+ fill={type === 'space' ? RACK_SPACE_BAR_BACKGROUND_COLOR : RACK_ENERGY_BAR_BACKGROUND_COLOR}
+ />
+ <Rect
+ x={x}
+ y={fractionY}
+ width={width}
+ height={fractionHeight}
+ fill={type === 'space' ? RACK_SPACE_BAR_FILL_COLOR : RACK_ENERGY_BAR_FILL_COLOR}
+ />
+ <ImageComponent
+ src={'/img/topology/rack-' + type + '-icon.png'}
+ x={x + width * 0.5 - RACK_FILL_ICON_WIDTH * 0.5}
+ y={startY + fullHeight * 0.5 - RACK_FILL_ICON_WIDTH * 0.5}
+ width={RACK_FILL_ICON_WIDTH}
+ height={RACK_FILL_ICON_WIDTH}
+ opacity={RACK_FILL_ICON_OPACITY}
+ />
+ </Group>
+ )
+}
+
+RackFillBar.propTypes = {
+ positionX: PropTypes.number.isRequired,
+ positionY: PropTypes.number.isRequired,
+ type: PropTypes.string.isRequired,
+ fillFraction: PropTypes.number.isRequired,
+}
+
+export default RackFillBar
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/elements/RoomTile.js b/opendc-web/opendc-web-ui/src/components/topologies/map/elements/RoomTile.js
new file mode 100644
index 00000000..e7329dc0
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/elements/RoomTile.js
@@ -0,0 +1,24 @@
+import PropTypes from 'prop-types'
+import React from 'react'
+import { Rect } from 'react-konva'
+import { Tile } from '../../../../shapes'
+import { TILE_SIZE_IN_PIXELS } from '../MapConstants'
+
+function RoomTile({ tile, color }) {
+ return (
+ <Rect
+ x={tile.positionX * TILE_SIZE_IN_PIXELS}
+ y={tile.positionY * TILE_SIZE_IN_PIXELS}
+ width={TILE_SIZE_IN_PIXELS}
+ height={TILE_SIZE_IN_PIXELS}
+ fill={color}
+ />
+ )
+}
+
+RoomTile.propTypes = {
+ tile: Tile,
+ color: PropTypes.string,
+}
+
+export default RoomTile
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/elements/TileObject.js b/opendc-web/opendc-web-ui/src/components/topologies/map/elements/TileObject.js
new file mode 100644
index 00000000..3211f187
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/elements/TileObject.js
@@ -0,0 +1,27 @@
+import PropTypes from 'prop-types'
+import React from 'react'
+import { Rect } from 'react-konva'
+import { OBJECT_BORDER_COLOR } from '../../../../util/colors'
+import { OBJECT_BORDER_WIDTH_IN_PIXELS, OBJECT_MARGIN_IN_PIXELS, TILE_SIZE_IN_PIXELS } from '../MapConstants'
+
+function TileObject({ positionX, positionY, color }) {
+ return (
+ <Rect
+ x={positionX * TILE_SIZE_IN_PIXELS + OBJECT_MARGIN_IN_PIXELS}
+ y={positionY * TILE_SIZE_IN_PIXELS + OBJECT_MARGIN_IN_PIXELS}
+ width={TILE_SIZE_IN_PIXELS - OBJECT_MARGIN_IN_PIXELS * 2}
+ height={TILE_SIZE_IN_PIXELS - OBJECT_MARGIN_IN_PIXELS * 2}
+ fill={color}
+ stroke={OBJECT_BORDER_COLOR}
+ strokeWidth={OBJECT_BORDER_WIDTH_IN_PIXELS}
+ />
+ )
+}
+
+TileObject.propTypes = {
+ positionX: PropTypes.number.isRequired,
+ positionY: PropTypes.number.isRequired,
+ color: PropTypes.string.isRequired,
+}
+
+export default TileObject
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/elements/TilePlusIcon.js b/opendc-web/opendc-web-ui/src/components/topologies/map/elements/TilePlusIcon.js
new file mode 100644
index 00000000..186c2b3a
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/elements/TilePlusIcon.js
@@ -0,0 +1,44 @@
+import PropTypes from 'prop-types'
+import React from 'react'
+import { Group, Line } from 'react-konva'
+import { TILE_PLUS_COLOR } from '../../../../util/colors'
+import { TILE_PLUS_MARGIN_IN_PIXELS, TILE_PLUS_WIDTH_IN_PIXELS, TILE_SIZE_IN_PIXELS } from '../MapConstants'
+
+function TilePlusIcon({ x, y, scale = 1 }) {
+ const linePoints = [
+ [
+ x + 0.5 * TILE_SIZE_IN_PIXELS * scale,
+ y + TILE_PLUS_MARGIN_IN_PIXELS * scale,
+ x + 0.5 * TILE_SIZE_IN_PIXELS * scale,
+ y + TILE_SIZE_IN_PIXELS * scale - TILE_PLUS_MARGIN_IN_PIXELS * scale,
+ ],
+ [
+ x + TILE_PLUS_MARGIN_IN_PIXELS * scale,
+ y + 0.5 * TILE_SIZE_IN_PIXELS * scale,
+ x + TILE_SIZE_IN_PIXELS * scale - TILE_PLUS_MARGIN_IN_PIXELS * scale,
+ y + 0.5 * TILE_SIZE_IN_PIXELS * scale,
+ ],
+ ]
+ return (
+ <Group>
+ {linePoints.map((points, index) => (
+ <Line
+ key={index}
+ points={points}
+ lineCap="round"
+ stroke={TILE_PLUS_COLOR}
+ strokeWidth={TILE_PLUS_WIDTH_IN_PIXELS * scale}
+ listening={false}
+ />
+ ))}
+ </Group>
+ )
+}
+
+TilePlusIcon.propTypes = {
+ x: PropTypes.number,
+ y: PropTypes.number,
+ scale: PropTypes.number,
+}
+
+export default TilePlusIcon
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/elements/WallSegment.js b/opendc-web/opendc-web-ui/src/components/topologies/map/elements/WallSegment.js
new file mode 100644
index 00000000..4f18813e
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/elements/WallSegment.js
@@ -0,0 +1,32 @@
+import React from 'react'
+import { Line } from 'react-konva'
+import { WallSegment as WallSegmentShape } from '../../../../shapes'
+import { WALL_COLOR } from '../../../../util/colors'
+import { TILE_SIZE_IN_PIXELS, WALL_WIDTH_IN_PIXELS } from '../MapConstants'
+
+function WallSegment({ wallSegment }) {
+ let points
+ if (wallSegment.isHorizontal) {
+ points = [
+ wallSegment.startPosX * TILE_SIZE_IN_PIXELS,
+ wallSegment.startPosY * TILE_SIZE_IN_PIXELS,
+ (wallSegment.startPosX + wallSegment.length) * TILE_SIZE_IN_PIXELS,
+ wallSegment.startPosY * TILE_SIZE_IN_PIXELS,
+ ]
+ } else {
+ points = [
+ wallSegment.startPosX * TILE_SIZE_IN_PIXELS,
+ wallSegment.startPosY * TILE_SIZE_IN_PIXELS,
+ wallSegment.startPosX * TILE_SIZE_IN_PIXELS,
+ (wallSegment.startPosY + wallSegment.length) * TILE_SIZE_IN_PIXELS,
+ ]
+ }
+
+ return <Line points={points} lineCap="round" stroke={WALL_COLOR} strokeWidth={WALL_WIDTH_IN_PIXELS} />
+}
+
+WallSegment.propTypes = {
+ wallSegment: WallSegmentShape,
+}
+
+export default WallSegment
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/groups/GridGroup.js b/opendc-web/opendc-web-ui/src/components/topologies/map/groups/GridGroup.js
new file mode 100644
index 00000000..d66a18de
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/groups/GridGroup.js
@@ -0,0 +1,36 @@
+import React from 'react'
+import { Group, Line } from 'react-konva'
+import { GRID_COLOR } from '../../../../util/colors'
+import { GRID_LINE_WIDTH_IN_PIXELS, MAP_SIZE, MAP_SIZE_IN_PIXELS, TILE_SIZE_IN_PIXELS } from '../MapConstants'
+
+const MAP_COORDINATE_ENTRIES = Array.from(new Array(MAP_SIZE), (x, i) => i)
+const HORIZONTAL_POINT_PAIRS = MAP_COORDINATE_ENTRIES.map((index) => [
+ 0,
+ index * TILE_SIZE_IN_PIXELS,
+ MAP_SIZE_IN_PIXELS,
+ index * TILE_SIZE_IN_PIXELS,
+])
+const VERTICAL_POINT_PAIRS = MAP_COORDINATE_ENTRIES.map((index) => [
+ index * TILE_SIZE_IN_PIXELS,
+ 0,
+ index * TILE_SIZE_IN_PIXELS,
+ MAP_SIZE_IN_PIXELS,
+])
+
+function GridGroup() {
+ return (
+ <Group>
+ {HORIZONTAL_POINT_PAIRS.concat(VERTICAL_POINT_PAIRS).map((points, index) => (
+ <Line
+ key={index}
+ points={points}
+ stroke={GRID_COLOR}
+ strokeWidth={GRID_LINE_WIDTH_IN_PIXELS}
+ listening={false}
+ />
+ ))}
+ </Group>
+ )
+}
+
+export default GridGroup
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/groups/RackGroup.js b/opendc-web/opendc-web-ui/src/components/topologies/map/groups/RackGroup.js
new file mode 100644
index 00000000..46030135
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/groups/RackGroup.js
@@ -0,0 +1,25 @@
+import React from 'react'
+import { Group } from 'react-konva'
+import { Tile } from '../../../../shapes'
+import { RACK_BACKGROUND_COLOR } from '../../../../util/colors'
+import TileObject from '../elements/TileObject'
+import RackSpaceFillContainer from '../RackSpaceFillContainer'
+import RackEnergyFillContainer from '../RackEnergyFillContainer'
+
+function RackGroup({ tile }) {
+ return (
+ <Group>
+ <TileObject positionX={tile.positionX} positionY={tile.positionY} color={RACK_BACKGROUND_COLOR} />
+ <Group>
+ <RackSpaceFillContainer tileId={tile._id} positionX={tile.positionX} positionY={tile.positionY} />
+ <RackEnergyFillContainer tileId={tile._id} positionX={tile.positionX} positionY={tile.positionY} />
+ </Group>
+ </Group>
+ )
+}
+
+RackGroup.propTypes = {
+ tile: Tile,
+}
+
+export default RackGroup
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/groups/RoomGroup.js b/opendc-web/opendc-web-ui/src/components/topologies/map/groups/RoomGroup.js
new file mode 100644
index 00000000..a42e7bb7
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/groups/RoomGroup.js
@@ -0,0 +1,52 @@
+import PropTypes from 'prop-types'
+import React from 'react'
+import { Group } from 'react-konva'
+import { InteractionLevel, Room } from '../../../../shapes'
+import GrayContainer from '../GrayContainer'
+import TileContainer from '../TileContainer'
+import WallContainer from '../WallContainer'
+
+function RoomGroup({ room, interactionLevel, currentRoomInConstruction, onClick }) {
+ if (currentRoomInConstruction === room._id) {
+ return (
+ <Group onClick={onClick}>
+ {room.tiles.map((tileId) => (
+ <TileContainer key={tileId} tileId={tileId} newTile={true} />
+ ))}
+ </Group>
+ )
+ }
+
+ return (
+ <Group onClick={onClick}>
+ {(() => {
+ if (
+ (interactionLevel.mode === 'RACK' || interactionLevel.mode === 'MACHINE') &&
+ interactionLevel.roomId === room._id
+ ) {
+ return [
+ room.tiles
+ .filter((tileId) => tileId !== interactionLevel.tileId)
+ .map((tileId) => <TileContainer key={tileId} tileId={tileId} />),
+ <GrayContainer key={-1} />,
+ room.tiles
+ .filter((tileId) => tileId === interactionLevel.tileId)
+ .map((tileId) => <TileContainer key={tileId} tileId={tileId} />),
+ ]
+ } else {
+ return room.tiles.map((tileId) => <TileContainer key={tileId} tileId={tileId} />)
+ }
+ })()}
+ <WallContainer roomId={room._id} />
+ </Group>
+ )
+}
+
+RoomGroup.propTypes = {
+ room: Room,
+ interactionLevel: InteractionLevel,
+ currentRoomInConstruction: PropTypes.string,
+ onClick: PropTypes.func,
+}
+
+export default RoomGroup
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/groups/TileGroup.js b/opendc-web/opendc-web-ui/src/components/topologies/map/groups/TileGroup.js
new file mode 100644
index 00000000..f2084017
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/groups/TileGroup.js
@@ -0,0 +1,36 @@
+import PropTypes from 'prop-types'
+import React from 'react'
+import { Group } from 'react-konva'
+import { Tile } from '../../../../shapes'
+import { ROOM_DEFAULT_COLOR, ROOM_IN_CONSTRUCTION_COLOR } from '../../../../util/colors'
+import RoomTile from '../elements/RoomTile'
+import RackContainer from '../RackContainer'
+
+function TileGroup({ tile, newTile, onClick }) {
+ let tileObject
+ if (tile.rack) {
+ tileObject = <RackContainer tile={tile} />
+ } else {
+ tileObject = null
+ }
+
+ let color = ROOM_DEFAULT_COLOR
+ if (newTile) {
+ color = ROOM_IN_CONSTRUCTION_COLOR
+ }
+
+ return (
+ <Group onClick={() => onClick(tile)}>
+ <RoomTile tile={tile} color={color} />
+ {tileObject}
+ </Group>
+ )
+}
+
+TileGroup.propTypes = {
+ tile: Tile,
+ newTile: PropTypes.bool,
+ onClick: PropTypes.func,
+}
+
+export default TileGroup
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/groups/TopologyGroup.js b/opendc-web/opendc-web-ui/src/components/topologies/map/groups/TopologyGroup.js
new file mode 100644
index 00000000..011dcf34
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/groups/TopologyGroup.js
@@ -0,0 +1,44 @@
+import React from 'react'
+import { Group } from 'react-konva'
+import { InteractionLevel, Topology } from '../../../../shapes'
+import RoomContainer from '../RoomContainer'
+import GrayContainer from '../GrayContainer'
+
+function TopologyGroup({ topology, interactionLevel }) {
+ if (!topology) {
+ return <Group />
+ }
+
+ if (interactionLevel.mode === 'BUILDING') {
+ return (
+ <Group>
+ {topology.rooms.map((roomId) => (
+ <RoomContainer key={roomId} roomId={roomId} />
+ ))}
+ </Group>
+ )
+ }
+
+ return (
+ <Group>
+ {topology.rooms
+ .filter((roomId) => roomId !== interactionLevel.roomId)
+ .map((roomId) => (
+ <RoomContainer key={roomId} roomId={roomId} />
+ ))}
+ {interactionLevel.mode === 'ROOM' ? <GrayContainer /> : null}
+ {topology.rooms
+ .filter((roomId) => roomId === interactionLevel.roomId)
+ .map((roomId) => (
+ <RoomContainer key={roomId} roomId={roomId} />
+ ))}
+ </Group>
+ )
+}
+
+TopologyGroup.propTypes = {
+ topology: Topology,
+ interactionLevel: InteractionLevel,
+}
+
+export default TopologyGroup
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/groups/WallGroup.js b/opendc-web/opendc-web-ui/src/components/topologies/map/groups/WallGroup.js
new file mode 100644
index 00000000..6cbd1cd0
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/groups/WallGroup.js
@@ -0,0 +1,22 @@
+import PropTypes from 'prop-types'
+import React from 'react'
+import { Group } from 'react-konva'
+import { Tile } from '../../../../shapes'
+import { deriveWallLocations } from '../../../../util/tile-calculations'
+import WallSegment from '../elements/WallSegment'
+
+function WallGroup({ tiles }) {
+ return (
+ <Group>
+ {deriveWallLocations(tiles).map((wallSegment, index) => (
+ <WallSegment key={index} wallSegment={wallSegment} />
+ ))}
+ </Group>
+ )
+}
+
+WallGroup.propTypes = {
+ tiles: PropTypes.arrayOf(Tile).isRequired,
+}
+
+export default WallGroup
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/layers/HoverLayerComponent.js b/opendc-web/opendc-web-ui/src/components/topologies/map/layers/HoverLayerComponent.js
new file mode 100644
index 00000000..2b1060c0
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/layers/HoverLayerComponent.js
@@ -0,0 +1,55 @@
+import PropTypes from 'prop-types'
+import React, { useMemo, useState } from 'react'
+import { Layer } from 'react-konva/lib/ReactKonva'
+import HoverTile from '../elements/HoverTile'
+import { TILE_SIZE_IN_PIXELS } from '../MapConstants'
+import { useEffectRef } from '../../../../util/effect-ref'
+
+function HoverLayerComponent({ isEnabled, isValid, onClick, children }) {
+ const [[mouseWorldX, mouseWorldY], setPos] = useState([0, 0])
+
+ const layerRef = useEffectRef((layer) => {
+ if (!layer) {
+ return
+ }
+
+ const stage = layer.getStage()
+
+ // Transform used to convert mouse coordinates to world coordinates
+ const transform = stage.getAbsoluteTransform().copy()
+ transform.invert()
+
+ stage.on('mousemove.hover', () => {
+ const { x, y } = transform.point(stage.getPointerPosition())
+ setPos([x, y])
+ })
+ return () => stage.off('mousemove.hover')
+ })
+
+ const gridX = Math.floor(mouseWorldX / TILE_SIZE_IN_PIXELS)
+ const gridY = Math.floor(mouseWorldY / TILE_SIZE_IN_PIXELS)
+ const valid = useMemo(() => isEnabled && isValid(gridX, gridY), [isEnabled, isValid, gridX, gridY])
+
+ if (!isEnabled) {
+ return <Layer />
+ }
+
+ const x = gridX * TILE_SIZE_IN_PIXELS
+ const y = gridY * TILE_SIZE_IN_PIXELS
+
+ return (
+ <Layer opacity={0.6} ref={layerRef}>
+ <HoverTile x={x} y={y} isValid={valid} onClick={() => (valid ? onClick(gridX, gridY) : undefined)} />
+ {children ? React.cloneElement(children, { x, y, scale: 1 }) : undefined}
+ </Layer>
+ )
+}
+
+HoverLayerComponent.propTypes = {
+ isEnabled: PropTypes.bool.isRequired,
+ isValid: PropTypes.func.isRequired,
+ onClick: PropTypes.func.isRequired,
+ children: PropTypes.node,
+}
+
+export default HoverLayerComponent
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/layers/MapLayer.js b/opendc-web/opendc-web-ui/src/components/topologies/map/layers/MapLayer.js
new file mode 100644
index 00000000..c902532b
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/layers/MapLayer.js
@@ -0,0 +1,41 @@
+/*
+ * 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 React from 'react'
+import { Group, Layer } from 'react-konva'
+import Backdrop from '../elements/Backdrop'
+import TopologyContainer from '../TopologyContainer'
+import GridGroup from '../groups/GridGroup'
+
+function MapLayer() {
+ return (
+ <Layer>
+ <Group>
+ <Backdrop />
+ <TopologyContainer />
+ <GridGroup />
+ </Group>
+ </Layer>
+ )
+}
+
+export default MapLayer
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/layers/ObjectHoverLayer.js b/opendc-web/opendc-web-ui/src/components/topologies/map/layers/ObjectHoverLayer.js
new file mode 100644
index 00000000..47d9c992
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/layers/ObjectHoverLayer.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 React from 'react'
+import { useDispatch, useSelector } from 'react-redux'
+import { addRackToTile } from '../../../../redux/actions/topology/room'
+import { findTileWithPosition } from '../../../../util/tile-calculations'
+import HoverLayerComponent from './HoverLayerComponent'
+import TilePlusIcon from '../elements/TilePlusIcon'
+
+function ObjectHoverLayer() {
+ const isEnabled = useSelector((state) => state.construction.inRackConstructionMode)
+ const isValid = useSelector((state) => (x, y) => {
+ if (state.interactionLevel.mode !== 'ROOM') {
+ return false
+ }
+
+ const currentRoom = state.objects.room[state.interactionLevel.roomId]
+ const tiles = currentRoom.tiles.map((tileId) => state.objects.tile[tileId])
+ const tile = findTileWithPosition(tiles, x, y)
+
+ return !(tile === null || tile.rack)
+ })
+
+ const dispatch = useDispatch()
+ const onClick = (x, y) => dispatch(addRackToTile(x, y))
+ return (
+ <HoverLayerComponent onClick={onClick} isEnabled={isEnabled} isValid={isValid}>
+ <TilePlusIcon />
+ </HoverLayerComponent>
+ )
+}
+
+export default ObjectHoverLayer
diff --git a/opendc-web/opendc-web-ui/src/components/topologies/map/layers/RoomHoverLayer.js b/opendc-web/opendc-web-ui/src/components/topologies/map/layers/RoomHoverLayer.js
new file mode 100644
index 00000000..59f83b2b
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/topologies/map/layers/RoomHoverLayer.js
@@ -0,0 +1,61 @@
+/*
+ * 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 React from 'react'
+import { useDispatch, useSelector } from 'react-redux'
+import { toggleTileAtLocation } from '../../../../redux/actions/topology/building'
+import {
+ deriveValidNextTilePositions,
+ findPositionInPositions,
+ findPositionInRooms,
+} from '../../../../util/tile-calculations'
+import HoverLayerComponent from './HoverLayerComponent'
+
+function RoomHoverLayer() {
+ const dispatch = useDispatch()
+ const onClick = (x, y) => dispatch(toggleTileAtLocation(x, y))
+ const isEnabled = useSelector((state) => state.construction.currentRoomInConstruction !== '-1')
+ const isValid = useSelector((state) => (x, y) => {
+ const newRoom = { ...state.objects.room[state.construction.currentRoomInConstruction] }
+ const oldRooms = Object.keys(state.objects.room)
+ .map((id) => ({ ...state.objects.room[id] }))
+ .filter(
+ (room) =>
+ state.objects.topology[state.currentTopologyId].rooms.indexOf(room._id) !== -1 &&
+ room._id !== state.construction.currentRoomInConstruction
+ )
+
+ ;[...oldRooms, newRoom].forEach((room) => {
+ room.tiles = room.tiles.map((tileId) => state.objects.tile[tileId])
+ })
+ if (newRoom.tiles.length === 0) {
+ return findPositionInRooms(oldRooms, x, y) === -1
+ }
+
+ const validNextPositions = deriveValidNextTilePositions(oldRooms, newRoom.tiles)
+ return findPositionInPositions(validNextPositions, x, y) !== -1
+ })
+
+ return <HoverLayerComponent onClick={onClick} isEnabled={isEnabled} isValid={isValid} />
+}
+
+export default RoomHoverLayer