refactor driver module (wip)

apps/api/src/domain/race/presenters/RaceResultsDetailPresenter.ts

@@ -1,4 +1,3 @@
-import type { Result } from '@core/shared/application/Result';
 import type { ApplicationErrorCode } from '@core/shared/errors/ApplicationErrorCode';
 import type {
   GetRaceResultsDetailResult,
@@ -16,33 +15,20 @@ export type GetRaceResultsDetailApplicationError = ApplicationErrorCode<
 >;
 
 export class RaceResultsDetailPresenter {
-  private model: GetRaceResultsDetailResponseModel | null = null;
+  private result: GetRaceResultsDetailResult | null = null;
 
   constructor(private readonly imageService: IImageServicePort) {}
 
-  reset(): void {
-    this.model = null;
+  present(result: GetRaceResultsDetailResult): void {
+    this.result = result;
   }
 
-  async present(
-    result: Result<GetRaceResultsDetailResult, GetRaceResultsDetailApplicationError>,
-  ): Promise<void> {
-    if (result.isErr()) {
-      const error = result.unwrapErr();
-
-      if (error.code === 'RACE_NOT_FOUND') {
-        this.model = {
-          raceId: '',
-          track: '',
-          results: [],
-        } as RaceResultsDetailDTO;
-        return;
-      }
-
-      throw new Error(error.details?.message ?? 'Failed to get race results detail');
+  async getResponseModel(): Promise<GetRaceResultsDetailResponseModel | null> {
+    if (!this.result) {
+      return null;
     }
 
-    const output = result.unwrap();
+    const output = this.result;
 
     const driverMap = new Map(output.drivers.map(driver => [driver.id, driver]));
 
@@ -70,22 +56,17 @@ export class RaceResultsDetailPresenter {
       }),
     );
 
-    this.model = {
+    return {
       raceId: output.race.id,
       track: output.race.track,
       results,
     } as RaceResultsDetailDTO;
   }
 
-  getResponseModel(): GetRaceResultsDetailResponseModel | null {
-    return this.model;
-  }
-
-  get responseModel(): GetRaceResultsDetailResponseModel {
-    if (!this.model) {
-      throw new Error('Presenter not presented');
-    }
-
-    return this.model;
+  get viewModel(): Promise<GetRaceResultsDetailResponseModel> {
+    return this.getResponseModel().then(model => {
+      if (!model) throw new Error('Presenter not presented');
+      return model;
+    });
   }
 }