Dump KiiObject

dumpKiiObject.mkd

- (IBAction)onClick:(id)sender {
    NSDate *d = [[NSDate alloc]init];
    double now = [d timeIntervalSince1970];
    NSString *username = [NSString stringWithFormat:@"user-%f", now];
    KiiUser *user = [KiiUser userWithUsername:username andPassword:@"1234"];
    [user performRegistrationWithBlock:^(KiiUser *user, NSError *error) {
        if (error != nil) {
            NSLog(@"error on reg: %@", error);
            return;
        }
        KiiObject *obj = [[Kii bucketWithName:@"myBucket34"] createObject];
        [obj setObject:@"v1" forKey:@"f1"];
        [obj setObject:@"v2" forKey:@"f2"];
        [self dumpObj:obj message:@"jsonStr before save"];
        [obj saveWithBlock:^(KiiObject *object, NSError *error) {
            if (error != nil) {
                NSLog(@"error on save: %@", error);
                return;
            }
            [self dumpObj:obj message:@"jsonStr after save"];
            [obj refreshWithBlock:^(KiiObject *object, NSError *error) {
                if (error != nil) {
                    NSLog(@"error on refresh: %@", error);
                    return;
                }
                [self dumpObj:obj message:@"jsonStr after refresh"];
            }];
        }];
    }];
    
}

- (void) dumpObj:(KiiObject*)obj message:(NSString*)message{
    NSDictionary *dict = [obj dictionaryValue];
    NSError *parseError;
    NSData *dump = [NSJSONSerialization dataWithJSONObject:dict options:0 error:&parseError];
    NSString *jsonStr = [[NSString alloc]initWithData:dump encoding:NSUTF8StringEncoding];
    if (parseError != nil) {
        NSLog(@"Failed to parse obj: %@", parseError);
    }
    NSLog(@"%@: %@", message, jsonStr);
}

Output:

2014-04-21 14:11:55.489 ToStringTest[54853:60b] jsonStr before save: {"f1":"v1","f2":"v2"}
2014-04-21 14:11:55.761 ToStringTest[54853:60b] jsonStr after save: {"f1":"v1","dataType":"application\/json","f2":"v2"}
2014-04-21 14:11:55.908 ToStringTest[54853:60b] jsonStr after refresh: {"f1":"v1","dataType":"application\/json","f2":"v2"}