Initial Commit Rework

frontend/src/Store/Actions/Creators/createSaveHandler.js

@@ -0,0 +1,44 @@
+import $ from 'jquery';
+import { batchActions } from 'redux-batched-actions';
+import { set, update } from '../baseActions';
+
+function createSaveHandler(section, url, getFromState) {
+  return function(payload) {
+    return function(dispatch, getState) {
+      dispatch(set({ section, isSaving: true }));
+
+      const state = getFromState(getState());
+      const saveData = Object.assign({}, state.item, state.pendingChanges);
+
+      const promise = $.ajax({
+        url,
+        method: 'PUT',
+        dataType: 'json',
+        data: JSON.stringify(saveData)
+      });
+
+      promise.done((data) => {
+        dispatch(batchActions([
+          update({ section, data }),
+
+          set({
+            section,
+            isSaving: false,
+            saveError: null,
+            pendingChanges: {}
+          })
+        ]));
+      });
+
+      promise.fail((xhr) => {
+        dispatch(set({
+          section,
+          isSaving: false,
+          saveError: xhr
+        }));
+      });
+    };
+  };
+}
+
+export default createSaveHandler;