From 54f424a18cc21a52ea518d40893218a07ab55989 Mon Sep 17 00:00:00 2001
From: Fabian Mastenbroek <mail.fabianm@gmail.com>
Date: Wed, 21 Jul 2021 15:04:22 +0200
Subject: 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.
---
 .../src/redux/reducers/interaction-level.js        | 23 +++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

(limited to 'opendc-web/opendc-web-ui/src/redux/reducers/interaction-level.js')

diff --git a/opendc-web/opendc-web-ui/src/redux/reducers/interaction-level.js b/opendc-web/opendc-web-ui/src/redux/reducers/interaction-level.js
index 9f23949f..b30c68b9 100644
--- a/opendc-web/opendc-web-ui/src/redux/reducers/interaction-level.js
+++ b/opendc-web/opendc-web-ui/src/redux/reducers/interaction-level.js
@@ -4,14 +4,12 @@ import {
     GO_FROM_RACK_TO_MACHINE,
     GO_FROM_ROOM_TO_RACK,
 } from '../actions/interaction-level'
-import { SET_CURRENT_TOPOLOGY } from '../actions/topology/building'
+import { DELETE_MACHINE } from '../actions/topology/machine'
+import { DELETE_RACK } from '../actions/topology/rack'
+import { DELETE_ROOM } from '../actions/topology/room'
 
 export function interactionLevel(state = { mode: 'BUILDING' }, action) {
     switch (action.type) {
-        case SET_CURRENT_TOPOLOGY:
-            return {
-                mode: 'BUILDING',
-            }
         case GO_FROM_BUILDING_TO_ROOM:
             return {
                 mode: 'ROOM',
@@ -49,6 +47,21 @@ export function interactionLevel(state = { mode: 'BUILDING' }, action) {
             } else {
                 return state
             }
+        case DELETE_MACHINE:
+            return {
+                mode: 'RACK',
+                roomId: state.roomId,
+                tileId: state.tileId,
+            }
+        case DELETE_RACK:
+            return {
+                mode: 'ROOM',
+                roomId: state.roomId,
+            }
+        case DELETE_ROOM:
+            return {
+                mode: 'BUILDING',
+            }
         default:
             return state
     }
-- 
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