refactor

core/racing/application/use-cases/GetTeamDetailsUseCase.ts

@@ -1,19 +1,13 @@
 import type { ITeamRepository } from '../../domain/repositories/ITeamRepository';
 import type { ITeamMembershipRepository } from '../../domain/repositories/ITeamMembershipRepository';
-import type {
-  ITeamDetailsPresenter,
-  TeamDetailsResultDTO,
-  TeamDetailsViewModel,
-} from '../presenters/ITeamDetailsPresenter';
-import type { UseCase } from '@core/shared/application/UseCase';
+import type { TeamDetailsViewModel } from '../presenters/ITeamDetailsPresenter';
+import { Result } from '@core/shared/application/Result';
+import type { ApplicationErrorCode } from '@core/shared/errors/ApplicationErrorCode';
 
 /**
  * Use Case for retrieving team details.
- * Orchestrates domain logic and delegates presentation to the presenter.
  */
-export class GetTeamDetailsUseCase
-  implements UseCase<{ teamId: string; driverId: string }, TeamDetailsResultDTO, TeamDetailsViewModel, ITeamDetailsPresenter>
-{
+export class GetTeamDetailsUseCase {
   constructor(
     private readonly teamRepository: ITeamRepository,
     private readonly membershipRepository: ITeamMembershipRepository,
@@ -21,24 +15,37 @@ export class GetTeamDetailsUseCase
 
   async execute(
     params: { teamId: string; driverId: string },
-    presenter: ITeamDetailsPresenter,
-  ): Promise<void> {
-    presenter.reset();
+  ): Promise<Result<TeamDetailsViewModel, ApplicationErrorCode<'TEAM_NOT_FOUND' | 'REPOSITORY_ERROR'>>> {
+    try {
+      const { teamId, driverId } = params;
+      const team = await this.teamRepository.findById(teamId);
+      if (!team) {
+        return Result.err({ code: 'TEAM_NOT_FOUND', message: 'Team not found' });
+      }
 
-    const { teamId, driverId } = params;
-    const team = await this.teamRepository.findById(teamId);
-    if (!team) {
-      throw new Error('Team not found');
+      const membership = await this.membershipRepository.getMembership(teamId, driverId);
+
+      const viewModel: TeamDetailsViewModel = {
+        team: {
+          id: team.id,
+          name: team.name,
+          tag: team.tag,
+          description: team.description,
+          ownerId: team.ownerId,
+          leagues: team.leagues,
+          createdAt: team.createdAt.toISOString(),
+        },
+        membership: membership ? {
+          role: membership.role as 'owner' | 'manager' | 'member',
+          joinedAt: membership.joinedAt.toISOString(),
+          isActive: membership.status === 'active',
+        } : null,
+        canManage: membership ? membership.role === 'owner' || membership.role === 'manager' : false,
+      };
+
+      return Result.ok(viewModel);
+    } catch {
+      return Result.err({ code: 'REPOSITORY_ERROR', message: 'Failed to fetch team details' });
     }
-
-    const membership = await this.membershipRepository.getMembership(teamId, driverId);
-
-    const dto: TeamDetailsResultDTO = {
-      team,
-      membership,
-      driverId,
-    };
-
-    presenter.present(dto);
   }
 }