Refactor password reset flow

backend/internal/validator/schema_validator_test.go

@@ -2,6 +2,7 @@ package validator
 
 import (
 	"baron-sso-backend/internal/domain"
+	"net/http"
 	"testing"
 )
 
@@ -20,6 +21,19 @@ func (m *MockProvider) GetMetadata() (*domain.IDPMetadata, error) {
 	}, nil
 }
 
+// Stub implementations to satisfy the IdentityProvider interface for this unit test.
+func (m *MockProvider) InitiatePasswordReset(loginID, redirectUrl string) error {
+	return nil
+}
+
+func (m *MockProvider) VerifyPasswordResetToken(token string) (*domain.AuthInfo, error) {
+	return &domain.AuthInfo{}, nil
+}
+
+func (m *MockProvider) UpdateUserPassword(loginID, newPassword string, r *http.Request) error {
+	return nil
+}
+
 func TestValidateIDPCompatibility(t *testing.T) {
 	// BrokerUser 모델은 다음과 같이 정의되어 있다고 가정합니다 (idp_models.go 참조):
 	// ID (required), Email (required), Name, PhoneNumber