build: Migrate to flat project structure

This change updates the project structure to become flattened.
Previously, the simulator, frontend and API each lived into their own
directory.

With this change, all modules of the project live in the top-level
directory of the repository. This should improve discoverability of
modules of the project.

6 files changed, 208 insertions, 0 deletions

diff --git a/opendc-web/opendc-web-ui/src/components/app/map/groups/GridGroup.js b/opendc-web/opendc-web-ui/src/components/app/map/groups/GridGroup.js
new file mode 100644
index 00000000..ebc00244
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/app/map/groups/GridGroup.js
@@ -0,0 +1,34 @@
+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,
+])
+
+const GridGroup = () => (
+    <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/app/map/groups/RackGroup.js b/opendc-web/opendc-web-ui/src/components/app/map/groups/RackGroup.js
new file mode 100644
index 00000000..eb6dc24a
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/app/map/groups/RackGroup.js
@@ -0,0 +1,25 @@
+import React from 'react'
+import { Group } from 'react-konva'
+import RackEnergyFillContainer from '../../../../containers/app/map/RackEnergyFillContainer'
+import RackSpaceFillContainer from '../../../../containers/app/map/RackSpaceFillContainer'
+import Shapes from '../../../../shapes/index'
+import { RACK_BACKGROUND_COLOR } from '../../../../util/colors'
+import TileObject from '../elements/TileObject'
+
+const 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: Shapes.Tile,
+}
+
+export default RackGroup
diff --git a/opendc-web/opendc-web-ui/src/components/app/map/groups/RoomGroup.js b/opendc-web/opendc-web-ui/src/components/app/map/groups/RoomGroup.js
new file mode 100644
index 00000000..1fd54687
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/app/map/groups/RoomGroup.js
@@ -0,0 +1,48 @@
+import React from 'react'
+import { Group } from 'react-konva'
+import GrayContainer from '../../../../containers/app/map/GrayContainer'
+import TileContainer from '../../../../containers/app/map/TileContainer'
+import WallContainer from '../../../../containers/app/map/WallContainer'
+import Shapes from '../../../../shapes/index'
+
+const RoomGroup = ({ room, interactionLevel, currentRoomInConstruction, onClick }) => {
+    if (currentRoomInConstruction === room._id) {
+        return (
+            <Group onClick={onClick}>
+                {room.tileIds.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.tileIds
+                            .filter((tileId) => tileId !== interactionLevel.tileId)
+                            .map((tileId) => <TileContainer key={tileId} tileId={tileId} />),
+                        <GrayContainer key={-1} />,
+                        room.tileIds
+                            .filter((tileId) => tileId === interactionLevel.tileId)
+                            .map((tileId) => <TileContainer key={tileId} tileId={tileId} />),
+                    ]
+                } else {
+                    return room.tileIds.map((tileId) => <TileContainer key={tileId} tileId={tileId} />)
+                }
+            })()}
+            <WallContainer roomId={room._id} />
+        </Group>
+    )
+}
+
+RoomGroup.propTypes = {
+    room: Shapes.Room,
+}
+
+export default RoomGroup
diff --git a/opendc-web/opendc-web-ui/src/components/app/map/groups/TileGroup.js b/opendc-web/opendc-web-ui/src/components/app/map/groups/TileGroup.js
new file mode 100644
index 00000000..1e106823
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/app/map/groups/TileGroup.js
@@ -0,0 +1,35 @@
+import PropTypes from 'prop-types'
+import React from 'react'
+import { Group } from 'react-konva'
+import RackContainer from '../../../../containers/app/map/RackContainer'
+import Shapes from '../../../../shapes/index'
+import { ROOM_DEFAULT_COLOR, ROOM_IN_CONSTRUCTION_COLOR } from '../../../../util/colors'
+import RoomTile from '../elements/RoomTile'
+
+const TileGroup = ({ tile, newTile, roomLoad, onClick }) => {
+    let tileObject
+    if (tile.rackId) {
+        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: Shapes.Tile,
+    newTile: PropTypes.bool,
+}
+
+export default TileGroup
diff --git a/opendc-web/opendc-web-ui/src/components/app/map/groups/TopologyGroup.js b/opendc-web/opendc-web-ui/src/components/app/map/groups/TopologyGroup.js
new file mode 100644
index 00000000..6096fc8b
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/app/map/groups/TopologyGroup.js
@@ -0,0 +1,44 @@
+import React from 'react'
+import { Group } from 'react-konva'
+import GrayContainer from '../../../../containers/app/map/GrayContainer'
+import RoomContainer from '../../../../containers/app/map/RoomContainer'
+import Shapes from '../../../../shapes/index'
+
+const TopologyGroup = ({ topology, interactionLevel }) => {
+    if (!topology) {
+        return <Group />
+    }
+
+    if (interactionLevel.mode === 'BUILDING') {
+        return (
+            <Group>
+                {topology.roomIds.map((roomId) => (
+                    <RoomContainer key={roomId} roomId={roomId} />
+                ))}
+            </Group>
+        )
+    }
+
+    return (
+        <Group>
+            {topology.roomIds
+                .filter((roomId) => roomId !== interactionLevel.roomId)
+                .map((roomId) => (
+                    <RoomContainer key={roomId} roomId={roomId} />
+                ))}
+            {interactionLevel.mode === 'ROOM' ? <GrayContainer /> : null}
+            {topology.roomIds
+                .filter((roomId) => roomId === interactionLevel.roomId)
+                .map((roomId) => (
+                    <RoomContainer key={roomId} roomId={roomId} />
+                ))}
+        </Group>
+    )
+}
+
+TopologyGroup.propTypes = {
+    topology: Shapes.Topology,
+    interactionLevel: Shapes.InteractionLevel,
+}
+
+export default TopologyGroup
diff --git a/opendc-web/opendc-web-ui/src/components/app/map/groups/WallGroup.js b/opendc-web/opendc-web-ui/src/components/app/map/groups/WallGroup.js
new file mode 100644
index 00000000..7b0f5ca0
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/components/app/map/groups/WallGroup.js
@@ -0,0 +1,22 @@
+import PropTypes from 'prop-types'
+import React from 'react'
+import { Group } from 'react-konva'
+import Shapes from '../../../../shapes/index'
+import { deriveWallLocations } from '../../../../util/tile-calculations'
+import WallSegment from '../elements/WallSegment'
+
+const WallGroup = ({ tiles }) => {
+    return (
+        <Group>
+            {deriveWallLocations(tiles).map((wallSegment, index) => (
+                <WallSegment key={index} wallSegment={wallSegment} />
+            ))}
+        </Group>
+    )
+}
+
+WallGroup.propTypes = {
+    tiles: PropTypes.arrayOf(Shapes.Tile).isRequired,
+}
+
+export default WallGroup