1 files changed, 29 insertions, 0 deletions
diff --git a/frontend/src/redux/user.js b/frontend/src/redux/user.js
new file mode 100644
index 00000000..0279b49c
--- /dev/null
+++ b/frontend/src/redux/user.js
@@ -0,0 +1,29 @@
+import { fromJS } from 'immutable'
+
+export const types = {
+  SET_USERNAME: 'USER/SET_USERNAME',
+}
+
+export const setUsername = (userName, displayName, index) => ({
+  type: types.SET_USERNAME,
+  userName,
+  index,
+  displayName
+})
+
+const initialState = fromJS({
+  username: '',
+  displayName: '',
+  id: null
+})
+
+export default (state = initialState, action) => {
+  switch (action.type) {
+    case types.SET_USERNAME:
+      return state.set('username', action.userName)
+        .set('displayName', action.displayName)
+        .set('id', action.index)
+    default:
+      return state
+  }
+}