// // Preferences.swift // Notes // // Created by Laurent Morvillier on 04/09/2022. // import Foundation //class PreferencesStorage : FileOperator { // // static var main = PreferencesStorage() // // func requestStorage(filename: String, content: String) { // UserDefaults.standard.set(content, forKey: filename) // PreferencesStorage._fileChanged(filename: filename) // } // // fileprivate static func _fileChanged(filename: String) { // UserDefaults.standard.set(Date(), forKey: filename + "_date") // } // // func getContent(filename: String) -> String? { // return UserDefaults.standard.object(forKey: filename) as? String // } // // func lastEditDate(filename: String) -> Date? { // return UserDefaults.standard.object(forKey: filename + "_date") as? Date // } // //}