Progress

app/javascript/gabsocial/reducers/modal.js

@@ -1,17 +1,24 @@
-import { MODAL_OPEN, MODAL_CLOSE } from '../actions/modal';
+import Immutable from 'immutable'
+import {
+  MODAL_OPEN,
+  MODAL_CLOSE,
+} from '../actions/modal'
 
-const initialState = {
+const initialState = Immutable.Map({
   modalType: null,
-  modalProps: {},
-};
+  modalProps: null,
+})
 
 export default function modal(state = initialState, action) {
   switch(action.type) {
   case MODAL_OPEN:
-    return { modalType: action.modalType, modalProps: action.modalProps };
+    return state.withMutations(map => {
+      map.set('modalType', action.modalType)
+      map.set('modalProps', action.modalProps)
+    })
   case MODAL_CLOSE:
-    return initialState;
+    return initialState
   default:
-    return state;
+    return state
   }
-};
+}