//
//  MOSvgaBaseData.m
//
//  Created by SuperCabbage  on 2023/12/20
//  Copyright (c) 2023 __MyCompanyName__. All rights reserved.
//

#import "MOSvgaBaseData.h"
#import "MOEffect.h"


NSString *const kMOSvgaBaseDataNext = @"next";
NSString *const kMOSvgaBaseDataEffectList = @"list";


@interface MOSvgaBaseData ()

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

@end

@implementation MOSvgaBaseData

@synthesize next = _next;
@synthesize effectList = _effectList;


+ (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]]) {
            self.next = [self objectOrNilForKey:kMOSvgaBaseDataNext fromDictionary:dict];
    NSObject *receivedMOEffect = [dict objectForKey:kMOSvgaBaseDataEffectList];
    NSMutableArray *parsedMOEffect = [NSMutableArray array];
    
    if ([receivedMOEffect isKindOfClass:[NSArray class]]) {
        for (NSDictionary *item in (NSArray *)receivedMOEffect) {
            if ([item isKindOfClass:[NSDictionary class]]) {
                [parsedMOEffect addObject:[MOEffect modelObjectWithDictionary:item]];
            }
       }
    } else if ([receivedMOEffect isKindOfClass:[NSDictionary class]]) {
       [parsedMOEffect addObject:[MOEffect modelObjectWithDictionary:(NSDictionary *)receivedMOEffect]];
    }

    self.effectList = [NSArray arrayWithArray:parsedMOEffect];

    }
    
    return self;
    
}

- (NSDictionary *)dictionaryRepresentation {
    NSMutableDictionary *mutableDict = [NSMutableDictionary dictionary];
    [mutableDict setValue:self.next forKey:kMOSvgaBaseDataNext];
    NSMutableArray *tempArrayForEffect = [NSMutableArray array];
    
    for (NSObject *subArrayObject in self.effectList) {
        if ([subArrayObject respondsToSelector:@selector(dictionaryRepresentation)]) {
            // This class is a model object
            [tempArrayForEffect addObject:[subArrayObject performSelector:@selector(dictionaryRepresentation)]];
        } else {
            // Generic object
            [tempArrayForEffect addObject:subArrayObject];
        }
    }
    [mutableDict setValue:[NSArray arrayWithArray:tempArrayForEffect] forKey:kMOSvgaBaseDataEffectList];

    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.next = [aDecoder decodeObjectForKey:kMOSvgaBaseDataNext];
    self.effectList = [aDecoder decodeObjectForKey:kMOSvgaBaseDataEffectList];
    return self;
}

- (void)encodeWithCoder:(NSCoder *)aCoder
{

    [aCoder encodeObject:_next forKey:kMOSvgaBaseDataNext];
    [aCoder encodeObject:_effectList forKey:kMOSvgaBaseDataEffectList];
}

- (id)copyWithZone:(NSZone *)zone {
    MOSvgaBaseData *copy = [[MOSvgaBaseData alloc] init];
    
    
    
    if (copy) {

        copy.next = [self.next copyWithZone:zone];
        copy.effectList = [self.effectList copyWithZone:zone];
    }
    
    return copy;
}


@end