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
 112         HMKCResource *newResource = [resourceStore insertNewObjectForEntityForName:@"Resource"];
 113
 114         NSDate *now = [NSDate dateWithTimeIntervalSinceNow:0.0];
 115         NSCalendarUnit unit = NSCalendarUnitEra | NSCalendarUnitYear | NSCalendarUnitMonth | NSCalendarUnitDay | NSCalendarUnitHour | NSCalendarUnitMinute;
 116         NSDateComponents *currentHour = [[NSCalendar currentCalendar] components:unit fromDate:now];
 117
 118         NSInteger minute = (currentHour.minute + 2) / 5;
 119         minute *= 5;
 120         currentHour.minute = minute;
 121
 122         newResource.date = [[NSCalendar currentCalendar] dateFromComponents:currentHour];
 123         newResource.minute = @(minute != 60 ? minute : 0);
 124         newResource.bauxite = material.bauxite;
 125         newResource.bull = material.bull;
 126         newResource.fuel = material.fuel;
 127         newResource.kaihatusizai = material.kaihatusizai;
 128         newResource.kousokukenzo = material.kousokukenzo;
 129         newResource.kousokushuhuku = material.kousokushuhuku;
 130         newResource.screw = material.screw;
 131         newResource.steel = material.steel;
 132         newResource.experience = basic.experience;
 133
 134         [resourceStore saveAction:nil];
 135
 136 }
 137
 138 void reduceResourceByConditions(HMResourceHistoryDataStore *resourceStore, NSArray *target, NSDate *oneMonthAgo)
 139 {
 140         NSError *error = nil;
 141         NSArray *array = [resourceStore objectsWithEntityName:@"Resource"
 142                                                                                                         error:&error
 143                                                                                   predicateFormat:@"minute IN %@ AND date < %@",
 144                                           target, oneMonthAgo];
 145         for( NSManagedObject *object in array) {
 146                 [resourceStore deleteObject:object];
 147         }
 148 }
 149
 150 - (void)reduce:(NSNotification *)notification
 151 {
 152         dispatch_queue_t queue = dispatch_queue_create("HMResourceHistoryManager", DISPATCH_QUEUE_SERIAL);
 153         dispatch_async(queue, ^{
 154                 HMResourceHistoryDataStore *resourceStore = [HMResourceHistoryDataStore oneTimeEditor];
 155
 156                 // 1 month.
 157                 NSArray *target = @[@5, @10, @20, @25, @35, @40, @50, @55];
 158                 NSDate *oneMonthAgo = [NSDate dateWithTimeIntervalSinceNow:-1 * 30 * 24 * 60 * 60];
 159                 reduceResourceByConditions(resourceStore, target, oneMonthAgo);
 160
 161                 // 3 month.
 162                 target = @[@15, @45];
 163                 NSDate *threeMonthAgo = [NSDate dateWithTimeIntervalSinceNow:-3 * 30 * 24 * 60 * 60];
 164                 reduceResourceByConditions(resourceStore, target, threeMonthAgo);
 165
 166                 // 6 month.
 167                 target = @[@30];
 168                 NSDate *sixMonthAgo = [NSDate dateWithTimeIntervalSinceNow:-6 * 30 * 24 * 60 * 60];
 169                 reduceResourceByConditions(resourceStore, target, sixMonthAgo);
 170
 171                 [resourceStore saveAction:nil];
 172         });
 173
 174 }
 175
 176 @end