KCD/NyukyoDockStatus.swift

   1 //
   2 //  NyukyoDockStatus.swift
   3 //  KCD
   4 //
   5 //  Created by Hori,Masaki on 2017/01/23.
   6 //  Copyright © 2017年 Hori,Masaki. All rights reserved.
   7 //
   8
   9 import Cocoa
  10
  11 private enum DockState: Int {
  12
  13     case empty = 0
  14     case hasShip = 1
  15 }
  16
  17 final class NyukyoDockStatus: NSObject {
  18
  19     private let number: Int
  20     private let controller = NSArrayController()
  21     private var didNotify = false
  22     private var realTime: TimeInterval = 0.0 {
  23
  24         didSet { time = realTime as NSNumber }
  25     }
  26
  27     @objc dynamic var name: String?
  28     @objc dynamic var time: NSNumber?
  29     @objc dynamic var state: NSNumber? {
  30
  31         didSet { updateState() }
  32     }
  33     @objc dynamic var shipId: NSNumber? {
  34
  35         didSet { updateState() }
  36     }
  37     @objc dynamic var completeTime: NSNumber?
  38
  39     init?(number: Int) {
  40
  41         guard case 1...4 = number else { return nil }
  42
  43         self.number = number
  44
  45         super.init()
  46
  47         controller.managedObjectContext = ServerDataStore.default.context
  48         controller.entityName = NyukyoDock.entityName
  49         controller.fetchPredicate = NSPredicate(#keyPath(NyukyoDock.id), equal: number)
  50         controller.automaticallyRearrangesObjects = true
  51         controller.fetch(nil)
  52
  53         bind(NSBindingName(#keyPath(state)), to: controller, withKeyPath: "selection.state")
  54         bind(NSBindingName(#keyPath(shipId)), to: controller, withKeyPath: "selection.ship_id")
  55         bind(NSBindingName(#keyPath(completeTime)), to: controller, withKeyPath: "selection.complete_time")
  56     }
  57
  58     deinit {
  59
  60         unbind(NSBindingName(#keyPath(state)))
  61         unbind(NSBindingName(#keyPath(shipId)))
  62         unbind(NSBindingName(#keyPath(completeTime)))
  63     }
  64
  65     private func invalidate() {
  66
  67         name = nil
  68         time = nil
  69     }
  70
  71     private func updateState() {
  72
  73         guard let state = state as? Int,
  74             let stat = DockState(rawValue: state) else {
  75
  76                 return Logger.shared.log("unknown State")
  77         }
  78
  79         if stat == .empty {
  80
  81             didNotify = false
  82             invalidate()
  83             return
  84         }
  85
  86         guard let shipId = shipId as? Int, shipId != 0 else { return }
  87
  88         guard let ship = ServerDataStore.default.ship(by: shipId) else {
  89
  90             name = "Unknown"
  91             DispatchQueue(label: "NyukyoDockStatus").asyncAfter(deadline: .now() + 0.33) {
  92
  93                 self.updateState()
  94             }
  95             return
  96         }
  97
  98         name = ship.name
  99     }
 100
 101     func update() {
 102
 103         guard let name = name else {
 104
 105             time = nil
 106             return
 107         }
 108
 109         guard let completeTime = completeTime as? Int else {
 110
 111             invalidate()
 112             return
 113         }
 114
 115         let compTime = TimeInterval(Int(completeTime / 1_000))
 116         let diff = compTime - Date().timeIntervalSince1970
 117
 118         realTime = max(0, diff)
 119
 120         if didNotify { return }
 121         if diff >= 1 * 60 { return }
 122
 123         let notification = NSUserNotification()
 124         let format = LocalizedStrings.dockingWillFinish.string
 125         notification.title = String(format: format, name)
 126         notification.informativeText = notification.title
 127
 128         if UserDefaults.standard[.playFinishNyukyoSound] {
 129
 130             notification.soundName = NSUserNotificationDefaultSoundName
 131         }
 132
 133         NSUserNotificationCenter.default.deliver(notification)
 134
 135         didNotify = true
 136     }
 137 }