KCD/HMHistoryItemCleaner.m

   1 //
   2 //  HMHistoryItemCleaner.m
   3 //  KCD
   4 //
   5 //  Created by Hori,Masaki on 2016/06/27.
   6 //  Copyright © 2016年 Hori,Masaki. All rights reserved.
   7 //
   8
   9 #import "HMHistoryItemCleaner.h"
  10
  11 #import "HMUserDefaults.h"
  12
  13 #import "HMLocalDataStore.h"
  14
  15
  16 @implementation HMHistoryItemCleaner
  17
  18 - (void)cleanOldHistoryItems
  19 {
  20         if(!HMStandardDefaults.cleanOldHistoryItems) return;
  21
  22         HMLocalDataStore *store = [HMLocalDataStore oneTimeEditor];
  23
  24         NSDate *date = [NSDate dateWithTimeIntervalSinceNow:-1 * HMStandardDefaults.cleanSiceDays * 24 * 60 * 60];
  25         NSPredicate *p01 = [NSPredicate predicateWithFormat:@"date < %@", date];
  26         NSPredicate *p02 = [NSPredicate predicateWithFormat:@"mark = 0 || mark = nil"];
  27         NSPredicate *predicate = [NSCompoundPredicate andPredicateWithSubpredicates:@[p01, p02]];
  28
  29         NSError *error = nil;
  30         NSArray<NSManagedObject *> *array = [store objectsWithEntityName:@"KaihatuHistory"
  31                                                                                                                                   predicate:predicate
  32                                                                                                                                           error:&error];
  33         if(!error) {
  34                 for(NSManagedObject *obj in array) {
  35                         [store deleteObject:obj];
  36                 }
  37         } else {
  38                 NSLog(@"%s ERROR: KaihatuHistory, %@", __PRETTY_FUNCTION__, error);
  39         }
  40
  41         error = nil;
  42         array = [store objectsWithEntityName:@"KenzoHistory"
  43                                                            predicate:predicate
  44                                                                    error:&error];
  45         if(!error) {
  46                 for(NSManagedObject *obj in array) {
  47                         [store deleteObject:obj];
  48                 }
  49         } else {
  50                 NSLog(@"%s ERROR: KenzoHistory, %@", __PRETTY_FUNCTION__, error);
  51         }
  52
  53         NSArray *area = @[@"1", @"2", @"3", @"4", @"5", @"6", @"7", @"8", @"9"];
  54         NSPredicate *p03 = [NSPredicate predicateWithFormat:@"mapArea IN %@", area];
  55         predicate = [NSCompoundPredicate andPredicateWithSubpredicates:@[predicate, p03]];
  56
  57         error = nil;
  58         array = [store objectsWithEntityName:@"DropShipHistory"
  59                                                            predicate:predicate
  60                                                                    error:&error];
  61         if(!error) {
  62                 for(NSManagedObject *obj in array) {
  63                         [store deleteObject:obj];
  64                 }
  65         } else {
  66                 NSLog(@"%s ERROR: DropShipHistory, %@", __PRETTY_FUNCTION__, error);
  67         }
  68 }
  69 @end