82 lines
2.4 KiB
Objective-C
82 lines
2.4 KiB
Objective-C
//
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// ConfigDataModel.m
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//
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// Created by Yao on 2024/12/19
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// Copyright (c) 2024 zL. All rights reserved.
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//
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#import "ConfigDataModel.h"
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#import "ConfigData.h"
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NSString *const kConfigDataModelData = @"data";
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NSString *const kConfigDataModelCode = @"code";
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@interface ConfigDataModel ()
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- (id)objectOrNilForKey:(id)aKey fromDictionary:(NSDictionary *)dict;
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@end
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@implementation ConfigDataModel
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@synthesize data = _data;
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@synthesize code = _code;
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+ (instancetype)modelObjectWithDictionary:(NSDictionary *)dict {
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return [[self alloc] initWithDictionary:dict];
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}
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- (instancetype)initWithDictionary:(NSDictionary *)dict {
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self = [super init];
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// This check serves to make sure that a non-NSDictionary object
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// passed into the model class doesn't break the parsing.
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if (self && [dict isKindOfClass:[NSDictionary class]]) {
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self.data = [ConfigData modelObjectWithDictionary:[dict objectForKey:kConfigDataModelData]];
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self.code = [[self objectOrNilForKey:kConfigDataModelCode fromDictionary:dict] intValue];
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}
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return self;
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}
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- (NSDictionary *)dictionaryRepresentation {
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NSMutableDictionary *mutableDict = [NSMutableDictionary dictionary];
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[mutableDict setValue:[self.data dictionaryRepresentation] forKey:kConfigDataModelData];
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[mutableDict setValue:[NSNumber numberWithInteger:self.code] forKey:kConfigDataModelCode];
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return [NSDictionary dictionaryWithDictionary:mutableDict];
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}
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- (NSString *)description {
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return [NSString stringWithFormat:@"%@", [self dictionaryRepresentation]];
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}
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#pragma mark - Helper Method
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- (id)objectOrNilForKey:(id)aKey fromDictionary:(NSDictionary *)dict {
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id object = [dict objectForKey:aKey];
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return [object isEqual:[NSNull null]] ? nil : object;
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}
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#pragma mark - NSCoding Methods
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- (id)initWithCoder:(NSCoder *)aDecoder {
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self = [super init];
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self.data = [aDecoder decodeObjectForKey:kConfigDataModelData];
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self.code = [aDecoder decodeIntegerForKey:kConfigDataModelCode];
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return self;
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}
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- (void)encodeWithCoder:(NSCoder *)aCoder {
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[aCoder encodeObject:_data forKey:kConfigDataModelData];
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[aCoder encodeInteger:_code forKey:kConfigDataModelCode];
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}
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- (id)copyWithZone:(NSZone *)zone {
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ConfigDataModel *copy = [[ConfigDataModel alloc] init];
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if (copy) {
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copy.data = [self.data copyWithZone:zone];
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copy.code = self.code;
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}
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return copy;
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}
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@end
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