//
//  BankModelDataModel.m
//
//  Created by Yao  on 2024/11/9
//  Copyright (c) 2024 zL. All rights reserved.
//

#import "BankModelDataModel.h"
#import "BankModelData.h"

NSString *const kBankModelDataModelData = @"data";
NSString *const kBankModelDataModelCode = @"code";

@interface BankModelDataModel ()

- (id)objectOrNilForKey:(id)aKey fromDictionary:(NSDictionary *)dict;

@end

@implementation BankModelDataModel

@synthesize data = _data;
@synthesize code = _code;

+ (instancetype)modelObjectWithDictionary:(NSDictionary *)dict {
    return [[self alloc] initWithDictionary:dict];
}

- (instancetype)initWithDictionary:(NSDictionary *)dict {
    self = [super init];
    // This check serves to make sure that a non-NSDictionary object
    // passed into the model class doesn't break the parsing.
    if (self && [dict isKindOfClass:[NSDictionary class]]) {
    NSObject *receivedBankModelData = [dict objectForKey:kBankModelDataModelData];
    NSMutableArray *parsedBankModelData = [NSMutableArray array];
    
    if ([receivedBankModelData isKindOfClass:[NSArray class]]) {
        for (NSDictionary *item in (NSArray *)receivedBankModelData) {
            if ([item isKindOfClass:[NSDictionary class]]) {
                [parsedBankModelData addObject:[BankModelData modelObjectWithDictionary:item]];
            }
       }
    } else if ([receivedBankModelData isKindOfClass:[NSDictionary class]]) {
       [parsedBankModelData addObject:[BankModelData modelObjectWithDictionary:(NSDictionary *)receivedBankModelData]];
    }

    self.data = [NSArray arrayWithArray:parsedBankModelData];
        self.code = [[self objectOrNilForKey:kBankModelDataModelCode fromDictionary:dict] intValue];

    }
    return self;
}

- (NSDictionary *)dictionaryRepresentation {
    NSMutableDictionary *mutableDict = [NSMutableDictionary dictionary];
    NSMutableArray *tempArrayForData = [NSMutableArray array];
    
    for (NSObject *subArrayObject in self.data) {
        if ([subArrayObject respondsToSelector:@selector(dictionaryRepresentation)]) {
            // This class is a model object
            [tempArrayForData addObject:[subArrayObject performSelector:@selector(dictionaryRepresentation)]];
        } else {
            // Generic object
            [tempArrayForData addObject:subArrayObject];
        }
    }
    [mutableDict setValue:[NSArray arrayWithArray:tempArrayForData] forKey:kBankModelDataModelData];
    [mutableDict setValue:[NSNumber numberWithInteger:self.code] forKey:kBankModelDataModelCode];
    return [NSDictionary dictionaryWithDictionary:mutableDict];
}

- (NSString *)description  {
    return [NSString stringWithFormat:@"%@", [self dictionaryRepresentation]];
}

#pragma mark - Helper Method
- (id)objectOrNilForKey:(id)aKey fromDictionary:(NSDictionary *)dict {
    id object = [dict objectForKey:aKey];
    return [object isEqual:[NSNull null]] ? nil : object;
}

#pragma mark - NSCoding Methods

- (id)initWithCoder:(NSCoder *)aDecoder {
    self = [super init];
    self.data = [aDecoder decodeObjectForKey:kBankModelDataModelData];
    self.code = [aDecoder decodeIntegerForKey:kBankModelDataModelCode];
    return self;
}

- (void)encodeWithCoder:(NSCoder *)aCoder {
    [aCoder encodeObject:_data forKey:kBankModelDataModelData];
    [aCoder encodeInteger:_code forKey:kBankModelDataModelCode];
}

- (id)copyWithZone:(NSZone *)zone {
    BankModelDataModel *copy = [[BankModelDataModel alloc] init];
    if (copy) {
        copy.data = [self.data copyWithZone:zone];
        copy.code = self.code;
    }
    return copy;
}

@end