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 fileprivate enum DockState: Int {
  12     case empty = 0
  13     case hasShip = 1
  14 }
  15
  16 class NyukyoDockStatus: NSObject {
  17     private let number: Int
  18     private let controller: NSArrayController
  19     private var didNotify = false
  20     private var realTime: TimeInterval = 0.0 {
  21         didSet { time = realTime as NSNumber }
  22     }
  23     dynamic var name: String?
  24     dynamic var time: NSNumber?
  25     dynamic var state: NSNumber? {
  26         didSet { updateState() }
  27     }
  28
  29     init?(number: Int) {
  30         guard 1...4 ~= number else { return nil }
  31         self.number = number
  32         controller = NSArrayController()
  33         super.init()
  34         controller.managedObjectContext = ServerDataStore.default.context
  35         controller.entityName = NyukyoDock.entityName
  36         controller.fetchPredicate = NSPredicate(format: "id = %ld", number)
  37         controller.automaticallyRearrangesObjects = true
  38         controller.fetch(nil)
  39
  40         bind("state", to: controller, withKeyPath: "selection.state")
  41     }
  42
  43     private func updateState() {
  44         guard let state = state as? Int,
  45             let stat = DockState(rawValue: state)
  46             else { return print("unknown State") }
  47         if stat == .empty {
  48             didNotify = false
  49             name = nil
  50             time = nil
  51             return
  52         }
  53
  54         guard let si = controller.value(forKeyPath: "selection.ship_id") as? Int,
  55             si != 0
  56             else { return }
  57         guard let ship = ServerDataStore.default.ship(byId: si)
  58             else {
  59                 name = "Unknown"
  60                 DispatchQueue(label: "NyukyoDockStatus")
  61                     .asyncAfter(deadline: .now() + 0.33) {
  62                         self.updateState()
  63                 }
  64                 return
  65         }
  66         name = ship.name
  67     }
  68
  69     func update() {
  70         if name == nil {
  71             time = nil
  72             return
  73         }
  74         guard let t = controller.value(forKeyPath: "selection.complete_time") as? Int
  75             else {
  76                 name = nil
  77                 time = nil
  78                 return
  79         }
  80         let compTime = TimeInterval(Int(t / 1_000))
  81         let now = Date()
  82         let diff = compTime - now.timeIntervalSince1970
  83
  84         realTime = diff < 0 ? 0 : diff
  85
  86         if didNotify { return }
  87         if diff >= 1 * 60 { return }
  88
  89         let notification = NSUserNotification()
  90         let format = NSLocalizedString("%@ Will Finish Docking.", comment: "%@ Will Finish Docking.")
  91         notification.title = String(format: format, name!)
  92         notification.informativeText = notification.title
  93         if UserDefaults.standard.playFinishNyukyoSound {
  94             notification.soundName = NSUserNotificationDefaultSoundName
  95         }
  96         NSUserNotificationCenter.default.deliver(notification)
  97         didNotify = true
  98     }
  99 }