view data fixes

apps/website/lib/view-models/LeagueDetailDriverViewModel.ts

@@ -0,0 +1,19 @@
+import { DriverViewModel } from "./DriverViewModel";
+import type { DriverViewData } from "../view-data/DriverViewData";
+
+export class LeagueDetailDriverViewModel extends DriverViewModel {
+  private readonly detailData: DriverViewData & { impressions: number };
+
+  constructor(data: DriverViewData & { impressions: number }) {
+    super(data);
+    this.detailData = data;
+  }
+
+  get impressions(): number {
+    return this.detailData.impressions;
+  }
+
+  get formattedImpressions(): string {
+    return this.impressions.toLocaleString();
+  }
+}