KCD/HMResourceHistoryManager.m

   1 //
   2 //  HMResourceHistoryManager.m
   3 //  KCD
   4 //
   5 //  Created by Hori,Masaki on 2015/08/04.
   6 //  Copyright (c) 2015年 Hori,Masaki. All rights reserved.
   7 //
   8
   9 #import "HMResourceHistoryManager.h"
  10
  11 #import "HMServerDataStore.h"
  12 #import "HMResourceHistoryDataStore.h"
  13
  14 #import "HMPeriodicNotifier.h"
  15
  16 #import "HMKCMaterial.h"
  17 #import "HMKCBasic.h"
  18 #import "HMKCResource.h"
  19
  20 static HMResourceHistoryManager *sInstance;
  21
  22
  23 @interface HMResourceHistoryManager ()
  24 @property (strong) NSTimer *timer;
  25 @property (strong) HMPeriodicNotifier *periodicNotification;
  26
  27 @end
  28 @implementation HMResourceHistoryManager
  29 + (void)load
  30 {
  31         static dispatch_once_t onceToken;
  32         dispatch_once(&onceToken, ^{
  33
  34                 sInstance = [self new];
  35                 [sInstance run];
  36         });
  37 }
  38
  39 - (void)run
  40 {
  41         self.periodicNotification = [HMPeriodicNotifier periodicNotifierWithHour:23 minutes:3];
  42         [[NSNotificationCenter defaultCenter] addObserver:self
  43                                                                                          selector:@selector(reduce:)
  44                                                                                                  name:HMPeriodicNotification
  45                                                                                            object:self.periodicNotification];
  46         [self notifyIfNeeded:nil];
  47
  48 }
  49
  50 - (void)notifyIfNeeded:(id)timer
  51 {
  52         NSDate *now = [NSDate dateWithTimeIntervalSinceNow:0.0];
  53         NSCalendarUnit unit = NSCalendarUnitEra | NSCalendarUnitYear | NSCalendarUnitMonth | NSCalendarUnitDay | NSCalendarUnitHour | NSCalendarUnitMinute;
  54         NSDateComponents *currentHour = [[NSCalendar currentCalendar] components:unit fromDate:now];
  55
  56         if(self.timer) {
  57                 [self saveResources];
  58         }
  59
  60         if(self.timer.valid) {
  61                 [self.timer invalidate];
  62         }
  63
  64         currentHour.minute += 5;
  65         NSInteger minute = (currentHour.minute + 2) / 5;
  66         minute *= 5;
  67         currentHour.minute = minute;
  68         NSDate *nextNotifyDate = [[NSCalendar currentCalendar] dateFromComponents:currentHour];
  69         NSTimeInterval nextNotifyTime = [nextNotifyDate timeIntervalSinceNow];
  70
  71         self.timer = [NSTimer scheduledTimerWithTimeInterval:nextNotifyTime
  72                                                                                                   target:self
  73                                                                                                 selector:_cmd
  74                                                                                                 userInfo:nil
  75                                                                                                  repeats:NO];
  76 }
  77
  78 - (void)saveResources
  79 {
  80         HMServerDataStore *store = [HMServerDataStore defaultManager];
  81
  82         NSError *error = nil;
  83         NSArray *materials = [store objectsWithEntityName:@"Material"
  84                                                                                         predicate:nil
  85                                                                                                 error:&error];
  86         if(error) {
  87                 NSLog(@"Fetch error -> %@", error);
  88                 return;
  89         }
  90         if([materials count] == 0) {
  91                 NSLog(@"Material data is invalid.");
  92                 return;
  93         }
  94         HMKCMaterial *material = materials[0];
  95
  96
  97         NSArray *basics = [store objectsWithEntityName:@"Basic"
  98                                                                                         predicate:nil
  99                                                                                                 error:&error];
 100         if(error) {
 101                 NSLog(@"Fetch error -> %@", error);
 102                 return;
 103         }
 104         if([basics count] == 0) {
 105                 NSLog(@"Basic data is invalid.");
 106                 return;
 107         }
 108         HMKCBasic *basic = basics[0];
 109
 110         HMResourceHistoryDataStore *resourceStore = [HMResourceHistoryDataStore oneTimeEditor];
 111         NSManagedObjectContext *moc = resourceStore.managedObjectContext;
 112
 113         HMKCResource *newResource = [NSEntityDescription insertNewObjectForEntityForName:@"Resource"
 114                                                                                                                           inManagedObjectContext:moc];
 115
 116         NSDate *now = [NSDate dateWithTimeIntervalSinceNow:0.0];
 117         NSCalendarUnit unit = NSCalendarUnitEra | NSCalendarUnitYear | NSCalendarUnitMonth | NSCalendarUnitDay | NSCalendarUnitHour | NSCalendarUnitMinute;
 118         NSDateComponents *currentHour = [[NSCalendar currentCalendar] components:unit fromDate:now];
 119
 120         NSInteger minute = (currentHour.minute + 2) / 5;
 121         minute *= 5;
 122         currentHour.minute = minute;
 123
 124         newResource.date = [[NSCalendar currentCalendar] dateFromComponents:currentHour];
 125         newResource.minute = @(minute != 60 ? minute : 0);
 126         newResource.bauxite = material.bauxite;
 127         newResource.bull = material.bull;
 128         newResource.fuel = material.fuel;
 129         newResource.kaihatusizai = material.kaihatusizai;
 130         newResource.kousokukenzo = material.kousokukenzo;
 131         newResource.kousokushuhuku = material.kousokushuhuku;
 132         newResource.screw = material.screw;
 133         newResource.steel = material.steel;
 134         newResource.experience = basic.experience;
 135
 136         [resourceStore saveAction:nil];
 137
 138 }
 139
 140 void reduceResourceByConditions(HMResourceHistoryDataStore *resourceStore, NSArray *target, NSDate *oneMonthAgo)
 141 {
 142         NSError *error = nil;
 143         NSManagedObjectContext *moc = resourceStore.managedObjectContext;
 144         NSArray *array = [resourceStore objectsWithEntityName:@"Resource"
 145                                                                                                         error:&error
 146                                                                                   predicateFormat:@"minute IN %@ AND date < %@",
 147                                           target, oneMonthAgo];
 148         for( NSManagedObject *object in array) {
 149                 [moc deleteObject:object];
 150         }
 151 }
 152
 153 - (void)reduce:(NSNotification *)notification
 154 {
 155         dispatch_queue_t queue = dispatch_queue_create("HMResourceHistoryManager", DISPATCH_QUEUE_SERIAL);
 156         dispatch_async(queue, ^{
 157                 HMResourceHistoryDataStore *resourceStore = [HMResourceHistoryDataStore oneTimeEditor];
 158
 159                 // 1 month.
 160                 NSArray *target = @[@5, @10, @20, @25, @35, @40, @50, @55];
 161                 NSDate *oneMonthAgo = [NSDate dateWithTimeIntervalSinceNow:-1 * 30 * 24 * 60 * 60];
 162                 reduceResourceByConditions(resourceStore, target, oneMonthAgo);
 163
 164                 // 3 month.
 165                 target = @[@15, @45];
 166                 NSDate *threeMonthAgo = [NSDate dateWithTimeIntervalSinceNow:-3 * 30 * 24 * 60 * 60];
 167                 reduceResourceByConditions(resourceStore, target, threeMonthAgo);
 168
 169                 // 6 month.
 170                 target = @[@30];
 171                 NSDate *sixMonthAgo = [NSDate dateWithTimeIntervalSinceNow:-6 * 30 * 24 * 60 * 60];
 172                 reduceResourceByConditions(resourceStore, target, sixMonthAgo);
 173
 174                 [resourceStore saveAction:nil];
 175         });
 176
 177 }
 178
 179 @end