feat(ui): Extract topology construction out of Sagas

This change updates the OpenDC frontend to perform the construction of
the topology directly in the reducers instead of performing the
mutations in Redux Sagas as side effects. This allows us to nicely map
actions to mutations in the reducers.

1 files changed, 28 insertions, 4 deletions

diff --git a/opendc-web/opendc-web-ui/src/redux/actions/topology/room.js b/opendc-web/opendc-web-ui/src/redux/actions/topology/room.js
index e584af89..bd447db5 100644
--- a/opendc-web/opendc-web-ui/src/redux/actions/topology/room.js
+++ b/opendc-web/opendc-web-ui/src/redux/actions/topology/room.js
@@ -1,11 +1,28 @@
+import { uuid } from 'uuidv4'
+import {
+    DEFAULT_RACK_SLOT_CAPACITY,
+    DEFAULT_RACK_POWER_CAPACITY,
+} from '../../../components/topologies/map/MapConstants'
 import { findTileWithPosition } from '../../../util/tile-calculations'
 
+export const ADD_ROOM = 'ADD_ROOM'
 export const EDIT_ROOM_NAME = 'EDIT_ROOM_NAME'
 export const DELETE_ROOM = 'DELETE_ROOM'
 export const START_RACK_CONSTRUCTION = 'START_RACK_CONSTRUCTION'
 export const STOP_RACK_CONSTRUCTION = 'STOP_RACK_CONSTRUCTION'
 export const ADD_RACK_TO_TILE = 'ADD_RACK_TO_TILE'
 
+export function addRoom(topologyId, room) {
+    return {
+        type: ADD_ROOM,
+        room: {
+            _id: uuid(),
+            topologyId,
+            ...room,
+        },
+    }
+}
+
 export function editRoomName(roomId, name) {
     return {
         type: EDIT_ROOM_NAME,
@@ -28,15 +45,22 @@ export function stopRackConstruction() {
 
 export function addRackToTile(positionX, positionY) {
     return (dispatch, getState) => {
-        const { objects, interactionLevel } = getState()
-        const currentRoom = objects.room[interactionLevel.roomId]
-        const tiles = currentRoom.tiles.map((tileId) => objects.tile[tileId])
+        const { topology, interactionLevel } = getState()
+        const currentRoom = topology.rooms[interactionLevel.roomId]
+        const tiles = currentRoom.tiles.map((tileId) => topology.tiles[tileId])
         const tile = findTileWithPosition(tiles, positionX, positionY)
 
         if (tile !== null) {
             dispatch({
                 type: ADD_RACK_TO_TILE,
-                tileId: tile._id,
+                rack: {
+                    _id: uuid(),
+                    name: 'Rack',
+                    tileId: tile._id,
+                    capacity: DEFAULT_RACK_SLOT_CAPACITY,
+                    powerCapacityW: DEFAULT_RACK_POWER_CAPACITY,
+                    machines: [],
+                },
             })
         }
     }