Add User Partner and Product

internal/repository/trx/trx.go

@@ -0,0 +1,33 @@
+package trx
+
+import (
+	"context"
+	"database/sql"
+	"gorm.io/gorm"
+)
+
+type GormTransactionManager struct {
+	db *gorm.DB
+}
+
+func NewGormTransactionManager(db *gorm.DB) *GormTransactionManager {
+	return &GormTransactionManager{
+		db: db,
+	}
+}
+
+func (tm *GormTransactionManager) Begin(ctx context.Context, opts ...*sql.TxOptions) (*gorm.DB, error) {
+	tx := tm.db.Begin(opts...)
+	if tx.Error != nil {
+		return nil, tx.Error
+	}
+	return tx, nil
+}
+
+func (tm *GormTransactionManager) Commit(tx *gorm.DB) *gorm.DB {
+	return tx.Commit()
+}
+
+func (tm *GormTransactionManager) Rollback(tx *gorm.DB) *gorm.DB {
+	return tx.Rollback()
+}