website refactor

apps/website/lib/page-queries/DriversPageQuery.ts

@@ -0,0 +1,46 @@
+import { Result } from '@/lib/contracts/Result';
+import { DriversPageService } from '@/lib/services/drivers/DriversPageService';
+import { DriversViewDataBuilder } from '@/lib/builders/view-data/DriversViewDataBuilder';
+import type { DriversViewData } from '@/lib/types/view-data/DriversViewData';
+
+/**
+ * DriversPageQuery
+ *
+ * Server-side data fetcher for the drivers listing page.
+ * Returns Result<ViewData, PresentationError>
+ * Uses Service for data access and ViewDataBuilder for transformation.
+ */
+export class DriversPageQuery {
+  /**
+   * Execute the drivers page query
+   *
+   * @returns Result with ViewData or error
+   */
+  static async execute(): Promise<Result<DriversViewData, string>> {
+    try {
+      // Manual wiring: construct dependencies explicitly
+      const service = new DriversPageService();
+
+      const result = await service.getLeaderboard();
+
+      if (result.isErr()) {
+        const error = result.getError();
+
+        if (error === 'notFound') {
+          return Result.err('NotFound');
+        }
+
+        return Result.err('Error');
+      }
+
+      // Build ViewData from DTO
+      const dto = result.unwrap();
+      const viewData = DriversViewDataBuilder.build(dto);
+      return Result.ok(viewData);
+
+    } catch (error) {
+      console.error('DriversPageQuery failed:', error);
+      return Result.err('Error');
+    }
+  }
+}