KCD/HMUpdateSlotItemCommand.m

   1 //
   2 //  HMUpdateSlotItemCommand.m
   3 //  KCD
   4 //
   5 //  Created by Hori,Masaki on 2014/04/29.
   6 //  Copyright (c) 2014年 Hori,Masaki. All rights reserved.
   7 //
   8
   9 #import "HMUpdateSlotItemCommand.h"
  10
  11 #import "HMServerDataStore.h"
  12 #import "HMKCMasterSlotItemObject.h"
  13 #import "HMKCSlotItemObject+Extensions.h"
  14
  15 @implementation HMUpdateSlotItemCommand
  16 - (NSString *)dataKey
  17 {
  18         return @"api_data.api_slot_item";
  19 }
  20 - (void)execute
  21 {
  22         NSDictionary *data = [self.json valueForKeyPath:self.dataKey];
  23         if(!data || [data isKindOfClass:[NSNull class]]) return;
  24
  25         HMServerDataStore *store = [HMServerDataStore oneTimeEditor];
  26         NSManagedObjectContext *moc = store.managedObjectContext;
  27
  28         NSError *error = nil;
  29         NSArray<HMKCMasterSlotItemObject *> *masterSlotItems = [store objectsWithEntityName:@"MasterSlotItem"
  30                                                                                                                                                                   error:&error
  31                                                                                                                                                 predicateFormat:@"id = %@", data[@"api_slotitem_id"]];
  32         if(masterSlotItems.count == 0) {
  33                 NSLog(@"MasterSlotItem is invalid");
  34                 return;
  35         }
  36
  37         HMKCSlotItemObject *newSlotItem = [NSEntityDescription insertNewObjectForEntityForName:@"SlotItem"
  38                                                                                                                                         inManagedObjectContext:moc];
  39         newSlotItem.id =  data[@"api_id"];
  40         newSlotItem.master_slotItem = masterSlotItems[0];
  41 }
  42
  43 @end