#48: Support pinning files to cache [partial]

src/redux/actions/pinned_manager_actions.js

@@ -0,0 +1,4 @@
+import {createAction} from '@reduxjs/toolkit';
+
+export const displayPinnedManager = createAction('pinned/displayPinnedManager');
+

src/redux/reducers/pinned_manager_reducer.js

@@ -0,0 +1,13 @@
+import {createReducer} from '@reduxjs/toolkit';
+import {displayPinnedManager} from '../actions/pinned_manager_actions';
+
+export const pinnedManagerReducer = createReducer({
+  DisplayPinnedManager: false,
+}, {
+  [displayPinnedManager]: (state, action) => {
+    return {
+      ...state,
+      DisplayPinnedManager: action.payload,
+    };
+  },
+});

src/redux/store/createAppStore.js

@@ -6,6 +6,7 @@ import {installReducer} from '../reducers/install_reducer';
 import {createMountReducer} from '../reducers/mount_reducer';
 import {releaseVersionReducer} from '../reducers/release_version_reducer';
 import {skynetReducer} from '../reducers/skynet_reducer';
+import {pinnedManagerReducer} from '../reducers/pinned_manager_reducer'
 
 export default function createAppStore(platformInfo, version, state) {
   const reducer = {
@@ -16,6 +17,7 @@ export default function createAppStore(platformInfo, version, state) {
     mounts: createMountReducer(state),
     relver: releaseVersionReducer,
     skynet: skynetReducer,
+    pinned: pinnedManagerReducer,
   };
 
   const middleware = [...getDefaultMiddleware()];