fix(auth): unify scheme creator display

src/components/olmap/core/useSchemeCreatorName.test.ts

@@ -0,0 +1,31 @@
+import { resolveSchemeCreatorName } from "./useSchemeCreatorName";
+
+describe("resolveSchemeCreatorName", () => {
+  it("shows the current viewer's display name for their own scheme", () => {
+    expect(
+      resolveSchemeCreatorName("tjwater", {
+        username: "tjwater",
+        name: "Test Account",
+      }),
+    ).toBe("Test Account");
+  });
+
+  it("keeps the stored username for another user's scheme", () => {
+    expect(
+      resolveSchemeCreatorName("operator", {
+        username: "tjwater",
+        name: "Test Account",
+      }),
+    ).toBe("operator");
+  });
+
+  it("falls back safely when identity data is incomplete", () => {
+    expect(
+      resolveSchemeCreatorName("tjwater", {
+        username: "tjwater",
+        name: " ",
+      }),
+    ).toBe("tjwater");
+    expect(resolveSchemeCreatorName(undefined, undefined)).toBe("-");
+  });
+});

src/components/olmap/core/useSchemeCreatorName.ts

@@ -0,0 +1,29 @@
+import { useGetIdentity } from "@refinedev/core";
+import { useCallback } from "react";
+
+export interface SchemeViewerIdentity {
+  name?: string | null;
+  username?: string | null;
+}
+
+export const resolveSchemeCreatorName = (
+  schemeUsername: string | null | undefined,
+  viewer: SchemeViewerIdentity | null | undefined,
+) => {
+  const username = schemeUsername?.trim();
+  if (!username) return "-";
+
+  const viewerUsername = viewer?.username?.trim();
+  const viewerName = viewer?.name?.trim();
+  return viewerUsername === username && viewerName ? viewerName : username;
+};
+
+export const useSchemeCreatorName = () => {
+  const { data: viewer } = useGetIdentity<SchemeViewerIdentity>();
+
+  return useCallback(
+    (schemeUsername: string | null | undefined) =>
+      resolveSchemeCreatorName(schemeUsername, viewer),
+    [viewer],
+  );
+};