New: Indexer flags

Closes #2782

frontend/src/Store/Actions/Settings/indexerFlags.js

@@ -0,0 +1,48 @@
+import createFetchHandler from 'Store/Actions/Creators/createFetchHandler';
+import { createThunk } from 'Store/thunks';
+
+//
+// Variables
+
+const section = 'settings.indexerFlags';
+
+//
+// Actions Types
+
+export const FETCH_INDEXER_FLAGS = 'settings/indexerFlags/fetchIndexerFlags';
+
+//
+// Action Creators
+
+export const fetchIndexerFlags = createThunk(FETCH_INDEXER_FLAGS);
+
+//
+// Details
+
+export default {
+
+  //
+  // State
+
+  defaultState: {
+    isFetching: false,
+    isPopulated: false,
+    error: null,
+    items: []
+  },
+
+  //
+  // Action Handlers
+
+  actionHandlers: {
+    [FETCH_INDEXER_FLAGS]: createFetchHandler(section, '/indexerFlag')
+  },
+
+  //
+  // Reducers
+
+  reducers: {
+
+  }
+
+};