website refactor

apps/website/lib/services/auth/AuthService.ts

@@ -1,3 +1,4 @@
+import { injectable, unmanaged } from 'inversify';
 import { AuthApiClient } from '@/lib/api/auth/AuthApiClient';
 import { Result } from '@/lib/contracts/Result';
 import { DomainError, Service } from '@/lib/contracts/services/Service';
@@ -18,10 +19,11 @@ import { SessionViewModel } from '@/lib/view-models/SessionViewModel';
  * Orchestrates authentication operations.
  * Returns raw API DTOs. No ViewModels or UX logic.
  */
+@injectable()
 export class AuthService implements Service {
   private apiClient: AuthApiClient;
 
-  constructor(apiClient?: AuthApiClient) {
+  constructor(@unmanaged() apiClient?: AuthApiClient) {
     if (apiClient) {
       this.apiClient = apiClient;
     } else {
@@ -36,30 +38,30 @@ export class AuthService implements Service {
     }
   }
 
-  async login(params: LoginParamsDTO): Promise<any> {
+  async login(params: LoginParamsDTO): Promise<Result<SessionViewModel, DomainError>> {
     try {
       const dto = await this.apiClient.login(params);
-      return new SessionViewModel(dto.user);
+      return Result.ok(new SessionViewModel(dto.user));
     } catch (error: unknown) {
-      throw error;
+      return Result.err({ type: 'unauthorized', message: (error as Error).message || 'Login failed' });
     }
   }
 
-  async signup(params: SignupParamsDTO): Promise<any> {
+  async signup(params: SignupParamsDTO): Promise<Result<SessionViewModel, DomainError>> {
     try {
       const dto = await this.apiClient.signup(params);
-      return new SessionViewModel(dto.user);
+      return Result.ok(new SessionViewModel(dto.user));
     } catch (error: unknown) {
-      throw error;
+      return Result.err({ type: 'validation', message: (error as Error).message || 'Signup failed' });
     }
   }
 
-  async logout(): Promise<any> {
+  async logout(): Promise<Result<void, DomainError>> {
     try {
       await this.apiClient.logout();
       return Result.ok(undefined);
     } catch (error: unknown) {
-      throw error;
+      return Result.err({ type: 'serverError', message: (error as Error).message || 'Logout failed' });
     }
   }
 
@@ -81,12 +83,12 @@ export class AuthService implements Service {
     }
   }
 
-  async getSession(): Promise<any> {
+  async getSession(): Promise<Result<any, DomainError>> {
     try {
       const dto = await this.apiClient.getSession();
-      return dto;
+      return Result.ok(dto);
     } catch (error: unknown) {
-      throw error;
+      return Result.err({ type: 'serverError', message: (error as Error).message || 'Failed to get session' });
     }
   }
-}
+}