Add saving of profile photo (#19)

* Add saving of profile photo

* Add removal of profile photo

Needs work on knowing when a default photo has been supplied.

* Add action creator tests

* Fix some reference issues after merge

* Fix broken test

src/data/reducers/ProfileReducer.js

@@ -1,11 +1,20 @@
-import { SAVE_USER_PROFILE, EDITABLE_FIELD_CLOSE, EDITABLE_FIELD_OPEN } from '../../actions/profile';
+import {
+  SAVE_USER_PROFILE,
+  SAVE_USER_PROFILE_PHOTO,
+  DELETE_USER_PROFILE_PHOTO,
+  EDITABLE_FIELD_CLOSE,
+  EDITABLE_FIELD_OPEN,
+} from '../../actions/profile';
+
 
 const initialState = {
   error: null,
   saveState: null,
+  savePhotoState: null,
   currentlyEditingField: null,
 };
 
+
 const profile = (state = initialState, action) => {
   switch (action.type) {
     case EDITABLE_FIELD_OPEN:
@@ -22,6 +31,7 @@ const profile = (state = initialState, action) => {
         };
       }
       return state;
+
     case SAVE_USER_PROFILE.BEGIN:
       return {
         ...state,
@@ -46,6 +56,57 @@ const profile = (state = initialState, action) => {
         saveState: null,
         error: null,
       };
+
+    case SAVE_USER_PROFILE_PHOTO.BEGIN:
+      return {
+        ...state,
+        savePhotoState: 'pending',
+        error: null,
+      };
+    case SAVE_USER_PROFILE_PHOTO.SUCCESS:
+      return {
+        ...state,
+        savePhotoState: 'complete',
+        error: null,
+      };
+    case SAVE_USER_PROFILE_PHOTO.FAILURE:
+      return {
+        ...state,
+        savePhotoState: 'error',
+        error: action.payload.error,
+      };
+    case SAVE_USER_PROFILE_PHOTO.RESET:
+      return {
+        ...state,
+        savePhotoState: null,
+        error: null,
+      };
+
+    case DELETE_USER_PROFILE_PHOTO.BEGIN:
+      return {
+        ...state,
+        savePhotoState: 'pending',
+        error: null,
+      };
+    case DELETE_USER_PROFILE_PHOTO.SUCCESS:
+      return {
+        ...state,
+        savePhotoState: 'complete',
+        error: null,
+      };
+    case DELETE_USER_PROFILE_PHOTO.FAILURE:
+      return {
+        ...state,
+        savePhotoState: 'error',
+        error: action.payload.error,
+      };
+    case DELETE_USER_PROFILE_PHOTO.RESET:
+      return {
+        ...state,
+        savePhotoState: null,
+        error: null,
+      };
+
     default:
       return state;
   }