KCD/HMMaserShipCommand.m

   1 //
   2 //  HMMaserShipCommand.m
   3 //  KCD
   4 //
   5 //  Created by Hori,Masaki on 2014/02/16.
   6 //  Copyright (c) 2014年 Hori,Masaki. All rights reserved.
   7 //
   8
   9 #import "HMMaserShipCommand.h"
  10
  11 @interface HMMaserShipCommand ()
  12 @property (nonatomic, strong) NSArray *masterSTypes;
  13 @end
  14
  15 @implementation HMMaserShipCommand
  16 - (NSString *)dataKey
  17 {
  18         return @"api_data.api_mst_ship";
  19 }
  20 - (void)execute
  21 {
  22         [self commitJSONToEntityNamed:@"MasterShip"];
  23 }
  24
  25 - (void)setStype:(id)value toObject:(NSManagedObject *)object
  26 {
  27         id currentValue = [object valueForKeyPath:@"stype.name"];
  28         if(currentValue && ![currentValue isEqual:[NSNull null]]
  29            && [currentValue isEqual:value]) return;
  30
  31         if(!self.masterSTypes) {
  32                 NSManagedObjectContext *managedObjectContext = [object managedObjectContext];
  33                 NSFetchRequest *req = [NSFetchRequest fetchRequestWithEntityName:@"MasterSType"];
  34                 NSSortDescriptor *sortDescriptor = [NSSortDescriptor sortDescriptorWithKey:@"id" ascending:YES];
  35                 [req setSortDescriptors:@[sortDescriptor]];
  36                 NSError *error = nil;
  37                 self.masterSTypes = [managedObjectContext executeFetchRequest:req
  38                                                                                                                            error:&error];
  39                 if(error) {
  40                         [self log:@"Fetch error: %@", error];
  41                         return;
  42                 }
  43                 if(!self.masterSTypes || [self.masterSTypes count] == 0) {
  44                         [self log:@"Master SType is invalidate"];
  45                         return;
  46                 }
  47         }
  48
  49         NSRange range = NSMakeRange(0, self.masterSTypes.count);
  50         NSUInteger index = [self.masterSTypes indexOfObject:value
  51                                                                                   inSortedRange:range
  52                                                                                                 options:NSBinarySearchingFirstEqual
  53                                                                                 usingComparator:^(id obj1, id obj2) {
  54                                                                                         id value1, value2;
  55                                                                                         if([obj1 isKindOfClass:[NSNumber class]]) {
  56                                                                                                 value1 = obj1;
  57                                                                                         } else {
  58                                                                                                 value1 = [obj1 valueForKey:@"id"];
  59                                                                                         }
  60                                                                                         if([obj2 isKindOfClass:[NSNumber class]]) {
  61                                                                                                 value2 = obj2;
  62                                                                                         } else {
  63                                                                                                 value2 = [obj2 valueForKey:@"id"];
  64                                                                                         }
  65                                                                                         return [value1 compare:value2];
  66                                                                                 }];
  67         if(index == NSNotFound) {
  68                 [self log:@"Could not find stype of id (%@)", value];
  69                 return;
  70         }
  71         id item = [self.masterSTypes objectAtIndex:index];
  72
  73         [self setValueIfNeeded:item toObject:object forKey:@"stype"];
  74 }
  75 - (BOOL)handleExtraValue:(id)value forKey:(NSString *)key toObject:(NSManagedObject *)object
  76 {
  77         if([key isEqualToString:@"api_stype"]) {
  78                 [self setStype:value toObject:object];
  79                 return YES;
  80         }
  81         return NO;
  82 }
  83
  84 @end