website refactor

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

@@ -0,0 +1,45 @@
+import { PageQuery } from '@/lib/contracts/page-queries/PageQuery';
+import { Result } from '@/lib/contracts/Result';
+import { LeaguesViewDataBuilder } from '@/lib/builders/view-data/LeaguesViewDataBuilder';
+import type { LeaguesViewData } from '@/lib/view-data/LeaguesViewData';
+import { LeagueService } from '@/lib/services/leagues/LeagueService';
+
+/**
+ * Leagues page query
+ * Returns Result<LeaguesViewData, PresentationError>
+ * No DI container usage - constructs dependencies explicitly
+ */
+export class LeaguesPageQuery implements PageQuery<LeaguesViewData, void> {
+  async execute(): Promise<Result<LeaguesViewData, 'notFound' | 'redirect' | 'LEAGUES_FETCH_FAILED' | 'UNKNOWN_ERROR'>> {
+    // Manual construction: Service creates its own dependencies
+    const service = new LeagueService();
+
+    // Fetch data using service
+    const result = await service.getAllLeagues();
+
+    if (result.isErr()) {
+      const error = result.getError();
+      switch (error.type) {
+        case 'notFound':
+          return Result.err('notFound');
+        case 'unauthorized':
+        case 'forbidden':
+          return Result.err('redirect');
+        case 'serverError':
+          return Result.err('LEAGUES_FETCH_FAILED');
+        default:
+          return Result.err('UNKNOWN_ERROR');
+      }
+    }
+
+    // Transform to ViewData using builder
+    const viewData = LeaguesViewDataBuilder.build(result.unwrap());
+    return Result.ok(viewData);
+  }
+
+  // Static method to avoid object construction in server code
+  static async execute(): Promise<Result<LeaguesViewData, 'notFound' | 'redirect' | 'LEAGUES_FETCH_FAILED' | 'UNKNOWN_ERROR'>> {
+    const query = new LeaguesPageQuery();
+    return query.execute();
+  }
+}