golangci lint 적용

backend/internal/handler/auth_handler_link_test.go

@@ -14,9 +14,11 @@ import (
 
 // Mock services
 type mockEmailService struct{}
+
 func (m *mockEmailService) SendEmail(to, subject, body string) error { return nil }
 
 type mockSmsService struct{}
+
 func (m *mockSmsService) SendSms(to, content string) error { return nil }
 
 func TestEnchantedLinkFlow_Email_Success(t *testing.T) {

backend/internal/handler/auth_handler_otp_test.go

@@ -91,7 +91,7 @@ func TestVerifySignupCode_Invalid(t *testing.T) {
 	app.Post("/api/v1/auth/signup/verify", h.VerifySignupCode)
 
 	stateJSON, _ := json.Marshal(map[string]interface{}{
-		"code": "111111",
+		"code":       "111111",
 		"expires_at": 9999999999,
 	})
 	redis.data["signup:email:user@test.com"] = string(stateJSON)

backend/internal/handler/auth_handler_qr_test.go

@@ -20,7 +20,9 @@ type mockRedisRepo struct {
 }
 
 func (m *mockRedisRepo) Set(key, value string, ttl time.Duration) error {
-	if m.data == nil { m.data = make(map[string]string) }
+	if m.data == nil {
+		m.data = make(map[string]string)
+	}
 	m.data[key] = value
 	return nil
 }
@@ -43,11 +45,11 @@ func (m *mockRedisRepo) StoreVerificationCode(phone, code string) error {
 }
 
 func (m *mockRedisRepo) GetVerificationCode(phone string) (string, error) {
-	return m.Get("sms:"+phone)
+	return m.Get("sms:" + phone)
 }
 
 func (m *mockRedisRepo) DeleteVerificationCode(phone string) error {
-	return m.Delete("sms:"+phone)
+	return m.Delete("sms:" + phone)
 }
 
 // --- Tests ---

backend/internal/handler/common_test.go

@@ -12,13 +12,13 @@ import (
 // --- Mock IDP Provider ---
 
 type mockIdpProvider struct {
-	userExists        bool
-	name              string
-	signInInfo        *domain.AuthInfo
-	issueSession      *domain.AuthInfo
-	verifyCodeInfo    *domain.AuthInfo
-	err               error
-	initiateLinkErr   error
+	userExists      bool
+	name            string
+	signInInfo      *domain.AuthInfo
+	issueSession    *domain.AuthInfo
+	verifyCodeInfo  *domain.AuthInfo
+	err             error
+	initiateLinkErr error
 }
 
 func (m *mockIdpProvider) Name() string {
@@ -32,6 +32,7 @@ func (m *mockIdpProvider) GetMetadata() (*domain.IDPMetadata, error) { return ni
 func (m *mockIdpProvider) CreateUser(user *domain.BrokerUser, password string) (string, error) {
 	return "mock-user-id", m.err
 }
+
 func (m *mockIdpProvider) SignIn(loginID, password string) (*domain.AuthInfo, error) {
 	return m.signInInfo, m.err
 }
@@ -44,20 +45,23 @@ func (m *mockIdpProvider) IssueSession(loginID string) (*domain.AuthInfo, error)
 		SessionToken: &domain.Token{JWT: "valid-jwt", SessionID: "valid-sid"},
 	}, m.err
 }
+
 func (m *mockIdpProvider) InitiateLinkLogin(loginID, returnTo string) (*domain.LinkLoginInit, error) {
 	if m.initiateLinkErr != nil {
 		return nil, m.initiateLinkErr
 	}
 	return &domain.LinkLoginInit{FlowID: "mock-flow-id", Mode: "code"}, m.err
 }
+
 func (m *mockIdpProvider) VerifyLoginCode(loginID, flowID, code string) (*domain.AuthInfo, error) {
 	return m.verifyCodeInfo, m.err
 }
-func (m *mockIdpProvider) GetPasswordPolicy() (*domain.PasswordPolicy, error) { return nil, m.err }
+func (m *mockIdpProvider) GetPasswordPolicy() (*domain.PasswordPolicy, error)      { return nil, m.err }
 func (m *mockIdpProvider) InitiatePasswordReset(loginID, redirectUrl string) error { return m.err }
 func (m *mockIdpProvider) VerifyPasswordResetToken(token string) (*domain.AuthInfo, error) {
 	return nil, m.err
 }
+
 func (m *mockIdpProvider) UpdateUserPassword(loginID, newPassword string, r *http.Request) error {
 	return m.err
 }
@@ -72,9 +76,11 @@ func (m *mockAuditRepo) Create(log *domain.AuditLog) error {
 	m.logs = append(m.logs, *log)
 	return nil
 }
+
 func (m *mockAuditRepo) FindPage(ctx context.Context, limit int, cursor *domain.AuditCursor) ([]domain.AuditLog, error) {
 	return m.logs, nil
 }
+
 func (m *mockAuditRepo) FindByUserAndEvents(ctx context.Context, userID string, eventTypes []string, limit int) ([]domain.AuditLog, error) {
 	var results []domain.AuditLog
 	for _, log := range m.logs {
@@ -101,6 +107,7 @@ func (m *mockConsentRepo) Upsert(ctx context.Context, consent *domain.ClientCons
 	m.consents = append(m.consents, *consent)
 	return nil
 }
+
 func (m *mockConsentRepo) ListBySubject(ctx context.Context, subject string) ([]domain.ClientConsent, error) {
 	var results []domain.ClientConsent
 	for _, c := range m.consents {
@@ -114,6 +121,7 @@ func (m *mockConsentRepo) Delete(ctx context.Context, clientID, subject string)
 func (m *mockConsentRepo) List(ctx context.Context, clientID string, limit, offset int) ([]domain.ClientConsentWithTenantInfo, int64, error) {
 	return nil, 0, nil
 }
+
 func (m *mockConsentRepo) ListByTenant(ctx context.Context, clientID, tenantID string, limit, offset int) ([]domain.ClientConsentWithTenantInfo, int64, error) {
 	return nil, 0, nil
 }
@@ -125,13 +133,17 @@ type mockSecretRepo struct {
 }
 
 func (m *mockSecretRepo) Upsert(ctx context.Context, clientID, secret string) error {
-	if m.secrets == nil { m.secrets = make(map[string]string) }
+	if m.secrets == nil {
+		m.secrets = make(map[string]string)
+	}
 	m.secrets[clientID] = secret
 	return nil
 }
+
 func (m *mockSecretRepo) GetByID(ctx context.Context, clientID string) (string, error) {
 	return m.secrets[clientID], nil
 }
+
 func (m *mockSecretRepo) Delete(ctx context.Context, clientID string) error {
 	delete(m.secrets, clientID)
 	return nil

backend/internal/handler/dev_handler_test.go

@@ -20,7 +20,7 @@ func TestListClients_Success(t *testing.T) {
 				{"client_id": "client-2", "client_name": "App Two", "metadata": map[string]interface{}{"status": "inactive"}},
 			}), nil
 		}
-		return httpJSONAny(r, http.StatusNotFound, map[string]string{"error":"not found"}), nil
+		return httpJSONAny(r, http.StatusNotFound, map[string]string{"error": "not found"}), nil
 	})
 
 	h := &DevHandler{
@@ -55,7 +55,7 @@ func TestGetClient_Success(t *testing.T) {
 				"metadata":    map[string]interface{}{"status": "active"},
 			}), nil
 		}
-		return httpJSONAny(r, http.StatusNotFound, map[string]string{"error":"not found"}), nil
+		return httpJSONAny(r, http.StatusNotFound, map[string]string{"error": "not found"}), nil
 	})
 
 	h := &DevHandler{
@@ -82,7 +82,7 @@ func TestGetClient_Success(t *testing.T) {
 
 func TestGetClient_NotFound(t *testing.T) {
 	transport := roundTripFunc(func(r *http.Request) (*http.Response, error) {
-		return httpJSONAny(r, http.StatusNotFound, map[string]string{"error":"not found"}), nil
+		return httpJSONAny(r, http.StatusNotFound, map[string]string{"error": "not found"}), nil
 	})
 
 	h := &DevHandler{
@@ -109,7 +109,7 @@ func TestCreateClient_Success(t *testing.T) {
 				"client_secret": "secret-123",
 			}), nil
 		}
-		return httpJSONAny(r, http.StatusInternalServerError, map[string]string{"error":"hydra error"}), nil
+		return httpJSONAny(r, http.StatusInternalServerError, map[string]string{"error": "hydra error"}), nil
 	})
 
 	secretRepo := &mockSecretRepo{secrets: make(map[string]string)}
@@ -127,8 +127,8 @@ func TestCreateClient_Success(t *testing.T) {
 	app.Post("/api/v1/dev/clients", h.CreateClient)
 
 	body, _ := json.Marshal(map[string]interface{}{
-		"client_name": "New App",
-		"type":        "confidential",
+		"client_name":  "New App",
+		"type":         "confidential",
 		"redirectUris": []string{"http://localhost/cb"},
 	})
 	req := httptest.NewRequest(http.MethodPost, "/api/v1/dev/clients", bytes.NewReader(body))