view data fixes

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

@@ -1,20 +1,25 @@
 /**
  * Analytics dashboard view model
- * Represents dashboard data for analytics
  *
- * Note: No matching generated DTO available yet
+ * View model for analytics dashboard data.
+ *
+ * Accepts AnalyticsDashboardInputViewData as input and produces UI-ready data.
  */
-export class AnalyticsDashboardViewModel {
-  totalUsers: number;
-  activeUsers: number;
-  totalRaces: number;
-  totalLeagues: number;
+import { AnalyticsDashboardInputViewData } from "../view-data/AnalyticsDashboardInputViewData";
+import { ViewModel } from "../contracts/view-models/ViewModel";
 
-  constructor(data: { totalUsers: number; activeUsers: number; totalRaces: number; totalLeagues: number }) {
-    this.totalUsers = data.totalUsers;
-    this.activeUsers = data.activeUsers;
-    this.totalRaces = data.totalRaces;
-    this.totalLeagues = data.totalLeagues;
+export class AnalyticsDashboardViewModel extends ViewModel {
+  readonly totalUsers: number;
+  readonly activeUsers: number;
+  readonly totalRaces: number;
+  readonly totalLeagues: number;
+
+  constructor(viewData: AnalyticsDashboardInputViewData) {
+    super();
+    this.totalUsers = viewData.totalUsers;
+    this.activeUsers = viewData.activeUsers;
+    this.totalRaces = viewData.totalRaces;
+    this.totalLeagues = viewData.totalLeagues;
   }
 
   /** UI-specific: User engagement rate */