Kulexiu/KulexiuForStudent/KulexiuForStudent/Module/Home/Model/HomeVideoGroupModel.m

//
//  HomeVideoGroupModel.m
//
//  Created by Steven  on 2022/4/24
//  Copyright (c) 2022 __MyCompanyName__. All rights reserved.
//

#import "HomeVideoGroupModel.h"


NSString *const kHomeVideoGroupModelAvatar = @"avatar";
NSString *const kHomeVideoGroupModelLessonCoverUrl = @"lessonCoverUrl";
NSString *const kHomeVideoGroupModelVideoGroupId = @"videoGroupId";
NSString *const kHomeVideoGroupModelLessonPrice = @"lessonPrice";
NSString *const kHomeVideoGroupModelTeacherName = @"teacherName";
NSString *const kHomeVideoGroupModelSubjectId = @"subjectId";
NSString *const kHomeVideoGroupModelSubjectName = @"subjectName";
NSString *const kHomeVideoGroupModelLessonCount = @"lessonCount";
NSString *const kHomeVideoGroupModelTeacherId = @"teacherId";
NSString *const kHomeVideoGroupModelVideoGroupName = @"videoGroupName";
NSString *const kHomeVideoGroupModelCreateTime = @"createTime";
NSString *const kHomeVideoGroupModelBuyCount = @"buyCount";

@interface HomeVideoGroupModel ()

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

@end

@implementation HomeVideoGroupModel

@synthesize avatar = _avatar;
@synthesize lessonCoverUrl = _lessonCoverUrl;
@synthesize videoGroupId = _videoGroupId;
@synthesize lessonPrice = _lessonPrice;
@synthesize teacherName = _teacherName;
@synthesize subjectId = _subjectId;
@synthesize subjectName = _subjectName;
@synthesize lessonCount = _lessonCount;
@synthesize teacherId = _teacherId;
@synthesize videoGroupName = _videoGroupName;
@synthesize createTime = _createTime;
@synthesize buyCount = _buyCount;

+ (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.avatar = [self objectOrNilForKey:kHomeVideoGroupModelAvatar fromDictionary:dict];
            self.lessonCoverUrl = [self objectOrNilForKey:kHomeVideoGroupModelLessonCoverUrl fromDictionary:dict];
            self.videoGroupId = [self objectOrNilForKey:kHomeVideoGroupModelVideoGroupId fromDictionary:dict];
            self.lessonPrice = [[self objectOrNilForKey:kHomeVideoGroupModelLessonPrice fromDictionary:dict] doubleValue];
            self.teacherName = [self objectOrNilForKey:kHomeVideoGroupModelTeacherName fromDictionary:dict];
            self.subjectId = [self objectOrNilForKey:kHomeVideoGroupModelSubjectId fromDictionary:dict];
            self.subjectName = [self objectOrNilForKey:kHomeVideoGroupModelSubjectName fromDictionary:dict];
            self.lessonCount = [[self objectOrNilForKey:kHomeVideoGroupModelLessonCount fromDictionary:dict] integerValue];
            self.teacherId = [self objectOrNilForKey:kHomeVideoGroupModelTeacherId fromDictionary:dict];
            self.videoGroupName = [self objectOrNilForKey:kHomeVideoGroupModelVideoGroupName fromDictionary:dict];
            self.createTime = [self objectOrNilForKey:kHomeVideoGroupModelCreateTime fromDictionary:dict];
            self.buyCount = [[self objectOrNilForKey:kHomeVideoGroupModelBuyCount fromDictionary:dict] integerValue];
    }
    
    return self;
    
}

- (NSDictionary *)dictionaryRepresentation
{
    NSMutableDictionary *mutableDict = [NSMutableDictionary dictionary];
    [mutableDict setValue:self.avatar forKey:kHomeVideoGroupModelAvatar];
    [mutableDict setValue:self.lessonCoverUrl forKey:kHomeVideoGroupModelLessonCoverUrl];
    [mutableDict setValue:self.videoGroupId forKey:kHomeVideoGroupModelVideoGroupId];
    [mutableDict setValue:[NSNumber numberWithDouble:self.lessonPrice] forKey:kHomeVideoGroupModelLessonPrice];
    [mutableDict setValue:self.teacherName forKey:kHomeVideoGroupModelTeacherName];
    [mutableDict setValue:self.subjectId forKey:kHomeVideoGroupModelSubjectId];
    [mutableDict setValue:self.subjectName forKey:kHomeVideoGroupModelSubjectName];
    [mutableDict setValue:[NSNumber numberWithInteger:self.lessonCount] forKey:kHomeVideoGroupModelLessonCount];
    [mutableDict setValue:self.teacherId forKey:kHomeVideoGroupModelTeacherId];
    [mutableDict setValue:self.videoGroupName forKey:kHomeVideoGroupModelVideoGroupName];
    [mutableDict setValue:self.createTime forKey:kHomeVideoGroupModelCreateTime];
    [mutableDict setValue:[NSNumber numberWithInteger:self.buyCount] forKey:kHomeVideoGroupModelBuyCount];
    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];
    if ([object isKindOfClass:[NSNumber class]]) {
        NSNumber *number = object;
        object = [number stringValue];
    }
    return [object isEqual:[NSNull null]] ? nil : object;
}


#pragma mark - NSCoding Methods

- (id)initWithCoder:(NSCoder *)aDecoder
{
    self = [super init];

    self.avatar = [aDecoder decodeObjectForKey:kHomeVideoGroupModelAvatar];
    self.lessonCoverUrl = [aDecoder decodeObjectForKey:kHomeVideoGroupModelLessonCoverUrl];
    self.videoGroupId = [aDecoder decodeObjectForKey:kHomeVideoGroupModelVideoGroupId];
    self.lessonPrice = [aDecoder decodeDoubleForKey:kHomeVideoGroupModelLessonPrice];
    self.teacherName = [aDecoder decodeObjectForKey:kHomeVideoGroupModelTeacherName];
    self.subjectId = [aDecoder decodeObjectForKey:kHomeVideoGroupModelSubjectId];
    self.subjectName = [aDecoder decodeObjectForKey:kHomeVideoGroupModelSubjectName];
    self.lessonCount = [aDecoder decodeDoubleForKey:kHomeVideoGroupModelLessonCount];
    self.teacherId = [aDecoder decodeObjectForKey:kHomeVideoGroupModelTeacherId];
    self.videoGroupName = [aDecoder decodeObjectForKey:kHomeVideoGroupModelVideoGroupName];
    self.createTime = [aDecoder decodeObjectForKey:kHomeVideoGroupModelCreateTime];
    self.buyCount = [aDecoder decodeIntegerForKey:kHomeVideoGroupModelBuyCount];
    return self;
}

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

    [aCoder encodeObject:_avatar forKey:kHomeVideoGroupModelAvatar];
    [aCoder encodeObject:_lessonCoverUrl forKey:kHomeVideoGroupModelLessonCoverUrl];
    [aCoder encodeObject:_videoGroupId forKey:kHomeVideoGroupModelVideoGroupId];
    [aCoder encodeDouble:_lessonPrice forKey:kHomeVideoGroupModelLessonPrice];
    [aCoder encodeObject:_teacherName forKey:kHomeVideoGroupModelTeacherName];
    [aCoder encodeObject:_subjectId forKey:kHomeVideoGroupModelSubjectId];
    [aCoder encodeObject:_subjectName forKey:kHomeVideoGroupModelSubjectName];
    [aCoder encodeDouble:_lessonCount forKey:kHomeVideoGroupModelLessonCount];
    [aCoder encodeObject:_teacherId forKey:kHomeVideoGroupModelTeacherId];
    [aCoder encodeObject:_videoGroupName forKey:kHomeVideoGroupModelVideoGroupName];
    [aCoder encodeObject:_createTime forKey:kHomeVideoGroupModelCreateTime];
    [aCoder encodeInteger:_buyCount forKey:kHomeVideoGroupModelBuyCount];
}

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

        copy.avatar = [self.avatar copyWithZone:zone];
        copy.lessonCoverUrl = [self.lessonCoverUrl copyWithZone:zone];
        copy.videoGroupId = [self.videoGroupId copyWithZone:zone];
        copy.lessonPrice = self.lessonPrice;
        copy.teacherName = [self.teacherName copyWithZone:zone];
        copy.subjectId = [self.subjectId copyWithZone:zone];
        copy.subjectName = [self.subjectName copyWithZone:zone];
        copy.lessonCount = self.lessonCount;
        copy.teacherId = [self.teacherId copyWithZone:zone];
        copy.videoGroupName = [self.videoGroupName copyWithZone:zone];
        copy.createTime = [self.createTime copyWithZone:zone];
        copy.buyCount = self.buyCount;
    }
    
    return copy;
}


@end