junmo-kim / rxtobolts

Objective-C Bolts wrapper for one time event RxSwift traits

RxToBolts

Objective-C Bolts wrapper for RxSwift one time event traits

If you want to introduce RxSwift but hesitated from tons of legacy Objective-C classes, this can help.

Get started

1. In Podfile add this and install

pod 'RxToBolts'

2. Write your Rx code in Swift

@objc class Service {
    func getStatus() -> Single<Status> {
        return Single<Status>.create { observer -> Disposable in
            [...]
        }
    }
}

3. Add wrapper method without any efforts

extension Service {
    @objc func objc_getStatus() -> BFTask<Status> {
        return getStatus().toBoltsTask()
    }
}

4. Use it on Objective-C

- (void)didTapLoadStatus {
    [[Service objc_getStatus] continueWithBlock:^id(BFTask *task) {
        if (task.isCancelled) {
            // get status was cancelled.
        } else if (task.error) {
            // get status failed.
        } else {
            Status *status = task.result;
            NSLog(@"Status: %@", status.text);
        }
        return nil;
    }];
}

🎉