KCD/HMNyukyoDockStatus.m

   1 //
   2 //  HMNyukyoDockStatus.m
   3 //  KCD
   4 //
   5 //  Created by Hori,Masaki on 2014/03/09.
   6 //  Copyright (c) 2014年 Hori,Masaki. All rights reserved.
   7 //
   8
   9 #import "HMNyukyoDockStatus.h"
  10
  11 #import "HMServerDataStore.h"
  12 #import "HMUserDefaults.h"
  13
  14
  15 enum {
  16         kNoShip = 0,
  17         kHasShip = 1,
  18 };
  19
  20 @interface HMNyukyoDockStatus ()
  21 @property (strong) NSArrayController *controller;
  22
  23 @property (strong, readwrite) NSString *name;
  24 @property (strong, readwrite) NSNumber *time;
  25 @property (readwrite) BOOL isTasking;
  26 @property (readwrite) BOOL didNotify;
  27
  28 @end
  29
  30
  31 @implementation HMNyukyoDockStatus
  32
  33 - (id)initWithDockNumber:(NSInteger)dockNumber
  34 {
  35         self = [super init];
  36
  37         if(dockNumber < 1 || dockNumber > 4) {
  38                 self = nil;
  39                 return nil;
  40         }
  41
  42         if(self) {
  43                 _controller = [NSArrayController new];
  44                 [self.controller setManagedObjectContext:[HMServerDataStore defaultManager].managedObjectContext];
  45                 [self.controller setEntityName:@"NyukyoDock"];
  46                 NSPredicate *predicate = [NSPredicate predicateWithFormat:@"id = %ld", dockNumber];
  47                 [self.controller setFetchPredicate:predicate];
  48                 [self.controller setAutomaticallyRearrangesObjects:YES];
  49                 [self.controller fetch:nil];
  50
  51                 [self.controller addObserver:self
  52                                                  forKeyPath:@"selection.state"
  53                                                         options:0
  54                                                         context:NULL];
  55         }
  56
  57         return self;
  58 }
  59
  60 - (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context
  61 {
  62         if([keyPath isEqualToString:@"selection.state"]) {
  63                 NSInteger status = [[self.controller valueForKeyPath:@"selection.state"] integerValue];
  64                 switch(status) {
  65                         case kNoShip:
  66                                 self.name = nil;
  67                                 if(self.isTasking) self.isTasking = NO;
  68                                 if(self.didNotify) self.didNotify = NO;
  69                                 break;
  70                         case kHasShip:
  71                                 [self updateName:nil];
  72                                 if(!self.isTasking) self.isTasking = YES;
  73                                 break;
  74                         default:
  75                                 NSLog(@"Nyukyo Dock status is %ld", status);
  76                                 break;
  77                 }
  78                 return;
  79         }
  80
  81         [super observeValueForKeyPath:keyPath ofObject:object change:change context:context];
  82 }
  83
  84 - (void)update
  85 {
  86         if(!self.isTasking) {
  87                 self.time = nil;
  88                 return;
  89         }
  90
  91         NSNumber *compTimeValue = [self.controller valueForKeyPath:@"selection.complete_time"];
  92         if(![compTimeValue isKindOfClass:[NSNumber class]]) {
  93                 self.name = nil;
  94                 self.time = nil;
  95                 return;
  96         }
  97
  98         NSTimeInterval compTime = (NSUInteger)([compTimeValue doubleValue] / 1000.0);
  99         NSDate *now = [NSDate dateWithTimeIntervalSinceNow:0];
 100         NSTimeInterval diff = compTime - [now timeIntervalSince1970];
 101
 102         if(diff < 0) {
 103                 self.time = @(0);
 104         } else {
 105                 self.time =  @(diff);
 106         }
 107
 108         if(!self.didNotify) {
 109                 if(diff < 1 * 60) {
 110                         NSUserNotification * notification = [NSUserNotification new];
 111                         NSString *format = NSLocalizedString(@"%@ Will Finish Docking.", @"%@ Will Finish Docking.");
 112                         notification.title = [NSString stringWithFormat:format, self.name];
 113                         notification.informativeText = notification.title;
 114                         if(HMStandardDefaults.playFinishNyukyoSound) {
 115                                 notification.soundName = NSUserNotificationDefaultSoundName;
 116                         }
 117                         [[NSUserNotificationCenter defaultUserNotificationCenter] deliverNotification:notification];
 118
 119                         self.didNotify = YES;
 120                 }
 121         }
 122 }
 123
 124 - (void)updateName:(id)dummy
 125 {
 126         NSNumber *nDockShipId = [self.controller valueForKeyPath:@"selection.ship_id"];
 127         if(![nDockShipId isKindOfClass:[NSNumber class]]) return;
 128         if([nDockShipId integerValue] == 0) return;
 129
 130         NSFetchRequest *request = [NSFetchRequest fetchRequestWithEntityName:@"Ship"];
 131         NSPredicate *predicate = [NSPredicate predicateWithFormat:@"id = %@", nDockShipId];
 132         [request setPredicate:predicate];
 133
 134         NSArray *array = [self.managedObjectContext executeFetchRequest:request error:NULL];
 135         if([array count] == 0) {
 136                 [self performSelector:_cmd withObject:nil afterDelay:0.33];
 137                 self.name = @"Unknown";
 138                 return;
 139         }
 140
 141         NSString *newName = [array[0] valueForKeyPath:@"master_ship.name"];
 142         if(![newName isEqualToString:self.name]) {
 143                 self.name = newName;
 144         }
 145 }
 146
 147 @end