frontend: adds support for displayOrder in web settings

frontend/src/hooks/useSortedEntries.ts

@@ -0,0 +1,28 @@
+import { useContext } from "react";
+import { WebSettingsContext } from "../WebSettings";
+import { SerializedObject } from "../types/SerializedObject";
+
+export default function useSortedEntries(
+  props: Record<string, SerializedObject> | SerializedObject[],
+) {
+  const webSettings = useContext(WebSettingsContext);
+
+  // Get the order for sorting
+  const getOrder = (fullAccessPath: string) => {
+    return webSettings[fullAccessPath]?.displayOrder ?? Number.MAX_SAFE_INTEGER;
+  };
+
+  // Sort entries based on whether props is an array or an object
+  let sortedEntries;
+  if (Array.isArray(props)) {
+    // Need to make copy of array to leave the original array unmodified
+    sortedEntries = [...props].sort((objectA, objectB) => {
+      return getOrder(objectA.full_access_path) - getOrder(objectB.full_access_path);
+    });
+  } else {
+    sortedEntries = Object.values(props).sort((objectA, objectB) => {
+      return getOrder(objectA.full_access_path) - getOrder(objectB.full_access_path);
+    });
+  }
+  return sortedEntries;
+}