Rearrange app directory structure

client/source/scripts/reducers/clientReducer.js

@@ -0,0 +1,42 @@
+const initialState = {
+  transfers: {
+    updatedAt: 0,
+    download: {
+      rate: 0,
+      total: 0
+    },
+    upload: {
+      rate: 0,
+      total: 0
+    }
+  }
+};
+
+export default function clientReducer(state = initialState, action) {
+  switch (action.type) {
+
+    case 'CLIENT_RECEIVE_TRANSFER_DATA':
+      return Object.assign(
+        {},
+        state,
+        {
+          ...state,
+          transfers: {
+            ...state.transfers,
+            updatedAt: Date.now(),
+            download: {
+              rate: action.payload.downloadRate,
+              total: action.payload.downloadTotal
+            },
+            upload: {
+              rate: action.payload.uploadRate,
+              total: action.payload.uploadTotal
+            }
+          }
+        }
+      );
+
+    default:
+      return state;
+  }
+}