Admin is mostly working

admin/src/System/error-reducer.js

@@ -0,0 +1,42 @@
+import {
+  FETCH,
+  FETCH_SUCCESS,
+  FETCH_ERROR
+} from "./error-constants";
+
+
+
+const error = (
+  state = {
+    isWaiting: false,
+    items: {}
+  },
+  action
+) => {
+  switch (action.type) {
+
+    case FETCH:
+
+      return Object.assign({}, state, { isWaiting: true});
+
+
+    case FETCH_SUCCESS:
+    return Object.assign({}, state, {
+        isWaiting: false,
+        items: {
+          ...state.items,
+          [action.data.shortName]: action.data.errors
+        }
+      });
+
+    case FETCH_ERROR:
+      return Object.assign({}, state, {
+        isWaiting: false
+      });
+
+    default:
+      return state;
+  }
+};
+
+export default error;