Tusker/Tusker/Models/DraftsManager.swift

55 lines
1.5 KiB
Swift

//
// DraftsManager.swift
// Tusker
//
// Created by Shadowfacts on 10/22/18.
// Copyright © 2018 Shadowfacts. All rights reserved.
//
import Foundation
class DraftsManager: Codable {
private(set) static var shared: DraftsManager = load()
private static var documentsDirectory = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first!
private static var archiveURL = DraftsManager.documentsDirectory.appendingPathComponent("drafts").appendingPathExtension("plist")
static func save() {
DispatchQueue.global(qos: .utility).async {
let encoder = PropertyListEncoder()
let data = try? encoder.encode(shared)
try? data?.write(to: archiveURL, options: .noFileProtection)
}
}
static func load() -> DraftsManager {
let decoder = PropertyListDecoder()
if let data = try? Data(contentsOf: archiveURL),
let draftsManager = try? decoder.decode(DraftsManager.self, from: data) {
return draftsManager
}
return DraftsManager()
}
private init() {}
var drafts: [Draft] = []
var sorted: [Draft] {
return drafts.sorted(by: { $0.lastModified > $1.lastModified })
}
func add(_ draft: Draft) {
drafts.append(draft)
}
func remove(_ draft: Draft) {
drafts.removeAll { $0 == draft }
}
func getBy(id: UUID) -> Draft? {
return drafts.first { $0.id == id }
}
}