PFFileObject+NSCoding.m

//
//  PFFile+NSCoding.m
//  UpdateZen
//
//  Created by Martin Rybak on 2/3/14.
//  Copyright (c) 2014 UpdateZen. All rights reserved.
//

#import "PFFileObject+NSCoding.h"
#import <objc/runtime.h>

#define kPFFileName @"_name"
#define kPFFileURL @"_url"
#define kPFFileData @"data"

@implementation PFFileObject (NSCoding)

- (void)encodeWithCoder:(NSCoder*)encoder
{
    [encoder encodeObject:self.name forKey:kPFFileName];
    [encoder encodeObject:self.url forKey:kPFFileURL];
    if (self.isDataAvailable) {
        [encoder encodeObject:[self getData] forKey:kPFFileData];
    }
}

- (id)initWithCoder:(NSCoder*)aDecoder
{
    NSString* name = [aDecoder decodeObjectForKey:kPFFileName];
    NSString* url = [aDecoder decodeObjectForKey:kPFFileURL];
    NSData* data = [aDecoder decodeObjectForKey:kPFFileData];
    
    if (data) {
        self = [PFFileObject fileObjectWithName:name data:data];
        if (self) {
            [self setValue:url forKey:@"_url"];
        }
        return self;
    }
    return nil;
}

@end