- (void)onSuccess:(Portrait *)portrait
{
    if (![[NSUserDefaults standardUserDefaults] boolForKey:kQuettraPortraitKey]) {
        NSString *device = portrait.basics.device ? portrait.basics.device : @"null";
        NSString *carrier = portrait.basics.carrier ? portrait.basics.carrier : @"null";
        NSString *locale = portrait.basics.locale ? portrait.basics.locale : @"null";
        NSString *country = portrait.basics.country ? portrait.basics.country : @"null";

        NSString *age = portrait.basics.age ? portrait.basics.age : @"null";
        NSString *gender = portrait.basics.gender ? portrait.basics.gender : @"null";

        [SNAPI track:@"portrait" properties:@{
            @"device": device,
            @"carrier": carrier,
            @"locale": locale,
            @"country": country,

            @"age": age,
            @"gender": gender,

            @"personas": [portrait.personas componentsJoinedByString:@","],

            @"categories": [portrait.interests.categories componentsJoinedByString:@","],

            @"brands-strong": [portrait.interests.brands.strong componentsJoinedByString:@","],
            @"brands-medium": [portrait.interests.brands.medium componentsJoinedByString:@","],
            @"brands-weak": [portrait.interests.brands.weak componentsJoinedByString:@","]
        }].then(^(void) {
            [[NSUserDefaults standardUserDefaults] setBool:YES forKey:kQuettraPortraitKey];
            [[NSUserDefaults standardUserDefaults] synchronize];
        });

        NSLog(@"");
        NSLog(@"portrait.basics.device: %@", portrait.basics.device);
        NSLog(@"portrait.basics.carrier: %@", portrait.basics.carrier);
        NSLog(@"portrait.basics.locale: %@", portrait.basics.locale);
        NSLog(@"portrait.basics.country: %@", portrait.basics.country);
        NSLog(@"");
        NSLog(@"portrait.basics.age: %@", portrait.basics.age);
        NSLog(@"portrait.basics.gender: %@", portrait.basics.gender);
        NSLog(@"");
        NSLog(@"portrait.personas: %@", [portrait.personas componentsJoinedByString:@","]);
        NSLog(@"");
        NSLog(@"portrait.interests.categories: %@", [portrait.interests.categories componentsJoinedByString:@","]);
        NSLog(@"");
        NSLog(@"portrait.interests.brands.strong: %@", [portrait.interests.brands.strong componentsJoinedByString:@","]);
        NSLog(@"portrait.interests.brands.medium: %@", [portrait.interests.brands.strong componentsJoinedByString:@","]);
        NSLog(@"portrait.interests.brands.weak: %@", [portrait.interests.brands.strong componentsJoinedByString:@","]);
        NSLog(@"");
    }
}