refactor racing use cases

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

@@ -1,26 +1,69 @@
 import type { ILeagueMembershipRepository } from '../../domain/repositories/ILeagueMembershipRepository';
 import { Result } from '@core/shared/application/Result';
+import { UseCaseOutputPort } from '@core/shared/application';
 import type { ApplicationErrorCode } from '@core/shared/errors/ApplicationErrorCode';
-import type { RemoveLeagueMemberOutputPort } from '../ports/output/RemoveLeagueMemberOutputPort';
+import { LeagueMembership } from '../../domain/entities/LeagueMembership';
 
-export interface RemoveLeagueMemberUseCaseParams {
+export interface RemoveLeagueMemberInput {
   leagueId: string;
   targetDriverId: string;
 }
 
-export class RemoveLeagueMemberUseCase {
-  constructor(private readonly leagueMembershipRepository: ILeagueMembershipRepository) {}
+export interface RemoveLeagueMemberResult {
+  leagueId: string;
+  memberId: string;
+  removedRole: string;
+}
 
-  async execute(params: RemoveLeagueMemberUseCaseParams): Promise<Result<RemoveLeagueMemberOutputPort, ApplicationErrorCode<'MEMBERSHIP_NOT_FOUND'>>> {
-    const memberships = await this.leagueMembershipRepository.getLeagueMembers(params.leagueId);
-    const membership = memberships.find(m => m.driverId === params.targetDriverId);
-    if (!membership) {
-      return Result.err({ code: 'MEMBERSHIP_NOT_FOUND' });
+export type RemoveLeagueMemberErrorCode = 'MEMBERSHIP_NOT_FOUND' | 'REPOSITORY_ERROR';
+
+export class RemoveLeagueMemberUseCase {
+  constructor(
+    private readonly leagueMembershipRepository: ILeagueMembershipRepository,
+    private readonly output: UseCaseOutputPort<RemoveLeagueMemberResult>,
+  ) {}
+
+  async execute(
+    params: RemoveLeagueMemberInput,
+  ): Promise<Result<void, ApplicationErrorCode<RemoveLeagueMemberErrorCode, { message: string }>>> {
+    try {
+      const membership = await this.leagueMembershipRepository.getMembership(
+        params.leagueId,
+        params.targetDriverId,
+      );
+
+      if (!membership) {
+        return Result.err({
+          code: 'MEMBERSHIP_NOT_FOUND',
+          details: { message: 'Membership not found for given league and driver' },
+        });
+      }
+
+      const updatedMembership = LeagueMembership.create({
+        id: membership.id,
+        leagueId: membership.leagueId.toString(),
+        driverId: membership.driverId.toString(),
+        role: membership.role.toString(),
+        status: 'inactive',
+        joinedAt: membership.joinedAt.toDate(),
+      });
+
+      await this.leagueMembershipRepository.saveMembership(updatedMembership);
+
+      this.output.present({
+        leagueId: params.leagueId,
+        memberId: params.targetDriverId,
+        removedRole: membership.role.toString(),
+      });
+
+      return Result.ok(undefined);
+    } catch (error) {
+      const err = error as Error;
+
+      return Result.err({
+        code: 'REPOSITORY_ERROR',
+        details: { message: err?.message ?? 'Failed to remove league member' },
+      });
     }
-    await this.leagueMembershipRepository.saveMembership({
-      ...membership,
-      status: 'inactive',
-    });
-    return Result.ok({ success: true });
   }
 }