Add object into class in Parse.com

HondaParse.m

-(void)addAccessory:(HondaDataItem *)hondaDataItem withCompletion:(void(^)(BOOL success))completion failure:(void(^)(HondaFailureCode failureCode))failure{
    PFObject *hondaItem = [PFObject objectWithClassName:@"HondaItem"];
    hondaItem[@"groupAccessary"] = @"Điện";
    hondaItem[@"nameItem"] = @"Đèn chiếu hậu sau";
    hondaItem[@"description"] = @"Bổ xung";
    hondaItem[@"renewPrice"] = @50000;
    hondaItem[@"fixedPrice"] = @10000;
    hondaItem[@"startDate"] = [NSDate date];
    hondaItem[@"endDate"] = [NSDate date];
    // Convert to JPEG with 50% quality
//    NSData* data = UIImageJPEGRepresentation(imageView.image, 0.5f);
    UIImage *image = [UIImage imageNamed:@"star_64_blue.png"];
    NSData *data = UIImageJPEGRepresentation(image,1);
    PFFile *imageFile = [PFFile fileWithName:@"denchieuhau.jpg" data:data];
    hondaItem[@"imageFile"] = imageFile;
    [hondaItem saveInBackgroundWithBlock:^(BOOL succeeded, NSError *error) {
        if (succeeded) {
            // The object has been saved.
            completion(succeeded);
            
        } else {
            // There was a problem, check error.description
            
        }
    }];

}