wip

packages/racing/application/use-cases/GetAllTeamsUseCase.ts

@@ -0,0 +1,32 @@
+import type { ITeamRepository } from '../../domain/repositories/ITeamRepository';
+import type { ITeamMembershipRepository } from '../../domain/repositories/ITeamMembershipRepository';
+import type { IAllTeamsPresenter } from '../presenters/IAllTeamsPresenter';
+
+/**
+ * Use Case for retrieving all teams.
+ * Orchestrates domain logic and delegates presentation to the presenter.
+ */
+export class GetAllTeamsUseCase {
+  constructor(
+    private readonly teamRepository: ITeamRepository,
+    private readonly teamMembershipRepository: ITeamMembershipRepository,
+    public readonly presenter: IAllTeamsPresenter,
+  ) {}
+
+  async execute(): Promise<void> {
+    const teams = await this.teamRepository.findAll();
+    
+    // Enrich teams with member counts
+    const enrichedTeams = await Promise.all(
+      teams.map(async (team) => {
+        const memberships = await this.teamMembershipRepository.findByTeamId(team.id);
+        return {
+          ...team,
+          memberCount: memberships.length,
+        };
+      })
+    );
+    
+    this.presenter.present(enrichedTeams as any);
+  }
+}