Person.m for DevMountain Lesson 13

Person.m

// For .h:

@interface Person : NSObject

@property (nonatomic, strong) NSString *imageName;
@property (nonatomic, strong) NSString *name;
@property (nonatomic, strong) NSString *phoneNumber;
@property (nonatomic, strong) NSString *job;

- (id)initWithDictionary:(NSDictionary *)dictionary;
- (NSDictionary *)personDictionary;

@end



// For Person.m:

static NSString * const imageNameKey = @"imageName";
static NSString * const nameKey = @"name";
static NSString * const phoneNumberKey = @"phoneNumber";
static NSString * const jobKey = @"job";

@implementation Person

- (id)initWithDictionary:(NSDictionary *)dictionary {
    self = [super init];
    if (self) {
        self.imageName = dictionary[imageNameKey];
        self.name = dictionary[nameKey];
        self.phoneNumber = dictionary[phoneNumberKey];
        self.job = dictionary[jobKey];
    }
    return self;
}

- (NSDictionary *)personDictionary {
    
    NSMutableDictionary *entryDictionary = [NSMutableDictionary new];
    if (self.name) {
        [entryDictionary setObject:self.name forKey:nameKey];
    }
    if (self.imageName) {
        [entryDictionary setObject:self.imageName forKey:imageNameKey];
    }
    if (self.phoneNumber) {
        [entryDictionary setObject:self.phoneNumber forKey:phoneNumberKey];
    }
    if (self.job) {
        [entryDictionary setObject:self.job forKey:jobKey];
    }
    
    return entryDictionary;
    
}

- (NSString *)description {
    return self.name;
}

@end