refac: split the auth handler into registration and login, account verification, and password reset handlers, each with its own dependencies

test/not_found_errors_test.go

@@ -134,16 +134,10 @@ func newNotFoundErrorsRouter(articleRepo *mockArticleRepo, userRepo *mockUserRep
 		getUserUseCase,
 	)
 	hasher := hashing.NewBcryptHasher()
-	authHandler := auth.NewHandler(
+	loginHandler := auth.NewLoginHandler(
 		token,
-		useCases.NewGetUserUseCase(userRepo),
-		useCases.NewListUsersUseCase(userRepo),
 		useCases.NewCreateUserUseCase(userRepo, hasher, newMockMailRepo(), "https://cms.example.com"),
 		useCases.NewAuthenticateUserUseCase(userRepo, hasher),
-		useCases.NewVerifyUserUseCase(userRepo, hasher),
-		useCases.NewCancelRegistrationUseCase(userRepo),
-		useCases.NewRequestPasswordResetUseCase(userRepo, hasher, newMockMailRepo(), "https://cms.example.com"),
-		useCases.NewResetPasswordUseCase(userRepo, hasher),
 		true,
 	)
 
@@ -154,7 +148,7 @@ func newNotFoundErrorsRouter(articleRepo *mockArticleRepo, userRepo *mockUserRep
 			r.Get("/{id}", articleHandler.GetArticle)
 		})
 		r.Route("/auth", func(r chi.Router) {
-			r.Post("/login", authHandler.Login)
+			r.Post("/login", loginHandler.Login)
 		})
 	})
 	return r