package dbimport (	"farga/db/types"	"github.com/google/uuid")// Update a given user's config.func (db *DB) UpdateUserConfig(userId uuid.UUID, config types.UserConfig) (err error) {	config.UserID = userId	return db.Where("user_id = ?", userId).Updates(&config).Error}// Get a given user's config.func (db *DB) UserConfig(userId uuid.UUID) (types.UserConfig, error) {	var config = types.UserConfig{		UserID: userId,	}	err := db.First(&config).Error	return config, err}