refactor

core/analytics/application/use-cases/GetDashboardDataUseCase.ts

@@ -13,12 +13,13 @@ export interface GetDashboardDataOutput {
 
 export type GetDashboardDataErrorCode = 'REPOSITORY_ERROR';
 
-export class GetDashboardDataUseCase implements UseCase<GetDashboardDataInput, GetDashboardDataOutput, GetDashboardDataErrorCode> {
+export class GetDashboardDataUseCase implements UseCase<GetDashboardDataInput, void, GetDashboardDataErrorCode> {
   constructor(
     private readonly logger: Logger,
+    private readonly output: UseCaseOutputPort<GetDashboardDataOutput>,
   ) {}
 
-  async execute(input: GetDashboardDataInput = {}): Promise<Result<GetDashboardDataOutput, ApplicationErrorCode<GetDashboardDataErrorCode, { message: string }>>> {
+  async execute(input: GetDashboardDataInput = {}): Promise<Result<void, ApplicationErrorCode<GetDashboardDataErrorCode, { message: string }>>> {
     try {
       // Placeholder implementation - would need repositories from identity and racing domains
       const totalUsers = 0;
@@ -26,6 +27,15 @@ export class GetDashboardDataUseCase implements UseCase<GetDashboardDataInput, G
       const totalRaces = 0;
       const totalLeagues = 0;
 
+      const resultModel: GetDashboardDataOutput = {
+        totalUsers,
+        activeUsers,
+        totalRaces,
+        totalLeagues,
+      };
+
+      this.output.present(resultModel);
+
       this.logger.info('Dashboard data retrieved', {
         totalUsers,
         activeUsers,
@@ -33,21 +43,14 @@ export class GetDashboardDataUseCase implements UseCase<GetDashboardDataInput, G
         totalLeagues,
       });
 
-      const result = Result.ok<GetDashboardDataOutput, ApplicationErrorCode<GetDashboardDataErrorCode, { message: string }>>({
-        totalUsers,
-        activeUsers,
-        totalRaces,
-        totalLeagues,
-      });
-      return result;
+      return Result.ok(undefined);
     } catch (error) {
       const err = error as Error;
       this.logger.error('Failed to get dashboard data', err);
-      const result = Result.err<GetDashboardDataOutput, ApplicationErrorCode<GetDashboardDataErrorCode, { message: string }>>({
+      return Result.err({
         code: 'REPOSITORY_ERROR',
         details: { message: err.message ?? 'Failed to get dashboard data' },
       });
-      return result;
     }
   }
 }