From 981643df38ea45a7b5d3e7cd88214f9543c82ae1 Mon Sep 17 00:00:00 2001
From: kyy <b24053@hanmaceng.co.kr>
Date: Tue, 3 Feb 2026 09:29:00 +0900
Subject: [PATCH] =?UTF-8?q?=ED=81=B4=EB=9D=BC=EC=9D=B4=EC=96=B8=ED=8A=B8?=
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---
 .../repository/client_secret_repository.go    | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 backend/internal/repository/client_secret_repository.go

diff --git a/backend/internal/repository/client_secret_repository.go b/backend/internal/repository/client_secret_repository.go
new file mode 100644
index 00000000..48d47668
--- /dev/null
+++ b/backend/internal/repository/client_secret_repository.go
@@ -0,0 +1,40 @@
+package repository
+
+import (
+	"baron-sso-backend/internal/domain"
+	"context"
+
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+)
+
+type clientSecretRepository struct {
+	db *gorm.DB
+}
+
+func NewClientSecretRepository(db *gorm.DB) domain.ClientSecretRepository {
+	return &clientSecretRepository{db: db}
+}
+
+func (r *clientSecretRepository) Upsert(ctx context.Context, clientID, secret string) error {
+	cs := domain.ClientSecret{
+		ClientID:     clientID,
+		ClientSecret: secret,
+	}
+	return r.db.WithContext(ctx).Clauses(clause.OnConflict{
+		Columns:   []clause.Column{{Name: "client_id"}},
+		DoUpdates: clause.AssignmentColumns([]string{"client_secret", "updated_at"}),
+	}).Create(&cs).Error
+}
+
+func (r *clientSecretRepository) GetByID(ctx context.Context, clientID string) (string, error) {
+	var cs domain.ClientSecret
+	if err := r.db.WithContext(ctx).Where("client_id = ?", clientID).First(&cs).Error; err != nil {
+		return "", err
+	}
+	return cs.ClientSecret, nil
+}
+
+func (r *clientSecretRepository) Delete(ctx context.Context, clientID string) error {
+	return r.db.WithContext(ctx).Where("client_id = ?", clientID).Delete(&domain.ClientSecret{}).Error
+}