refactor use cases

core/media/application/use-cases/GetAvatarUseCase.ts

@@ -5,7 +5,7 @@
  */
 
 import type { IAvatarRepository } from '../../domain/repositories/IAvatarRepository';
-import type { Logger, UseCaseOutputPort } from '@core/shared/application';
+import type { Logger } from '@core/shared/application';
 import { Result } from '@core/shared/application/Result';
 import type { ApplicationErrorCode } from '@core/shared/errors/ApplicationErrorCode';
 
@@ -32,11 +32,10 @@ export type GetAvatarApplicationError = ApplicationErrorCode<
 export class GetAvatarUseCase {
   constructor(
     private readonly avatarRepo: IAvatarRepository,
-    private readonly output: UseCaseOutputPort<GetAvatarResult>,
     private readonly logger: Logger,
   ) {}
 
-  async execute(input: GetAvatarInput): Promise<Result<void, GetAvatarApplicationError>> {
+  async execute(input: GetAvatarInput): Promise<Result<GetAvatarResult, GetAvatarApplicationError>> {
     this.logger.info('[GetAvatarUseCase] Getting avatar', {
       driverId: input.driverId,
     });
@@ -45,13 +44,13 @@ export class GetAvatarUseCase {
       const avatar = await this.avatarRepo.findActiveByDriverId(input.driverId);
 
       if (!avatar) {
-        return Result.err({
+        return Result.err<GetAvatarResult, GetAvatarApplicationError>({
           code: 'AVATAR_NOT_FOUND',
           details: { message: 'Avatar not found' },
         });
       }
 
-      this.output.present({
+      return Result.ok({
         avatar: {
           id: avatar.id,
           driverId: avatar.driverId,
@@ -59,8 +58,6 @@ export class GetAvatarUseCase {
           selectedAt: avatar.selectedAt,
         },
       });
-
-      return Result.ok(undefined);
     } catch (error) {
       const err = error instanceof Error ? error : new Error(String(error));
 
@@ -68,7 +65,7 @@ export class GetAvatarUseCase {
         driverId: input.driverId,
       });
 
-      return Result.err({
+      return Result.err<GetAvatarResult, GetAvatarApplicationError>({
         code: 'REPOSITORY_ERROR',
         details: { message: err.message ?? 'Unexpected repository error' },
       });