Initial Commit Rework

frontend/src/Utilities/State/getProviderState.js

@@ -0,0 +1,30 @@
+import _ from 'lodash';
+
+function getProviderState(payload, getState, getFromState) {
+  const id = payload.id;
+  const state = getFromState(getState());
+  const pendingChanges = Object.assign({}, state.pendingChanges);
+  const pendingFields = state.pendingChanges.fields || {};
+  delete pendingChanges.fields;
+
+  const item = id ? _.find(state.items, { id }) : state.selectedSchema || state.schema || {};
+
+  if (item.fields) {
+    pendingChanges.fields = _.reduce(item.fields, (result, field) => {
+      const value = pendingFields.hasOwnProperty(field.name) ?
+        pendingFields[field.name] :
+        field.value;
+
+      result.push({
+        ...field,
+        value
+      });
+
+      return result;
+    }, []);
+  }
+
+  return Object.assign({}, item, pendingChanges);
+}
+
+export default getProviderState;