Redux store for recent items. BOD-178

client/src/redux/application/application.actions.js

@@ -28,3 +28,8 @@ export const scheduleLoadFailure = (error) => ({
   type: ApplicationActionTypes.CALCULATE_SCHEDULE_LOAD_FAILURE,
   payload: error,
 });
+
+export const addRecentItem = (item) => ({
+  type: ApplicationActionTypes.ADD_RECENT_ITEM,
+  payload: item,
+});

client/src/redux/application/application.reducer.js

@@ -3,6 +3,7 @@ import ApplicationActionTypes from "./application.types";
 const INITIAL_STATE = {
   loading: false,
   breadcrumbs: [],
+  recentItems: [],
   scheduleLoad: {
     load: {},
     calculating: false,
@@ -12,6 +13,11 @@ const INITIAL_STATE = {
 
 const applicationReducer = (state = INITIAL_STATE, action) => {
   switch (action.type) {
+    case ApplicationActionTypes.ADD_RECENT_ITEM:
+      return {
+        ...state,
+        recentItems: [action.payload, ...state.scheduleLoad.slice(0, 9)],
+      };
     case ApplicationActionTypes.SET_BREAD_CRUMBS:
       return {
         ...state,

client/src/redux/application/application.selectors.js

@@ -12,6 +12,11 @@ export const selectBreadcrumbs = createSelector(
   (application) => application.breadcrumbs
 );
 
+export const selectRecentItems = createSelector(
+  [selectApplication],
+  (application) => application.recentItems
+);
+
 export const selectScheduleLoad = createSelector(
   [selectApplication],
   (application) => application.scheduleLoad.load

client/src/redux/application/application.types.js

@@ -5,5 +5,6 @@ const ApplicationActionTypes = {
   CALCULATE_SCHEDULE_LOAD: "CALCULATE_SCHEDULE_LOAD",
   CALCULATE_SCHEDULE_LOAD_SUCCESS: "CALCULATE_SCHEDULE_LOAD_SUCCESS",
   CALCULATE_SCHEDULE_LOAD_FAILURE: "CALCULATE_SCHEDULE_LOAD_FAILURE",
+  ADD_RECENT_ITEM: "ADD_RECENT_ITEM",
 };
 export default ApplicationActionTypes;