How to get all page url of a paginated page with RxSwift - swift

Question

I am starting my first RxSwift project.
I want all the pagination url of this page : http://mangafox.me/directory/
So far, I can get the next page url.
Here is the code used so far:
func getNextPageUrl(currentStringUrl: String) -> Observable<String> {
return Observable.create { observer -> Disposable in
let request = Alamofire.request(currentStringUrl)
.validate()
.responseString { response in
if response.result.isSuccess {
if let doc = HTML(html: response.result.value!, encoding: .utf8) {
if let nextPage = doc.css("a > span.next").first?.parent {
observer.onNext("\(currentStringUrl)\(nextPage["href"]!)")
}
}
observer.onCompleted()
}else{
observer.onError(response.result.error!)
}
}
return Disposables.create {
request.cancel()
}
}
}
Now I want to make a string list of other next pagination link. How can I make that?

Answer 1

I have found myself so here my method :
func getAllMangaPage() -> Observable<String>{
return Observable.create { observer in
var urls :[String] = []
let subs = self.repeatEvery(second: 0.2)
.subscribe { event in
if urls.isEmpty {
urls.append(self.popularMangaInitialUrl())
}else{
self.getNextPageUrl(currentStringUrl: urls.last!)
.subscribe(
onNext: { url in
var nextUrl = url as String
if !nextUrl.contains("http://") {
let completeUrl = "\(self.popularMangaInitialUrl())\(nextUrl)"
if !urls.contains(completeUrl){
urls.append("\(self.popularMangaInitialUrl())\(nextUrl)")
observer.onNext(urls.last!)
}
}else{
if !urls.contains(nextUrl){
urls.append(nextUrl)
observer.onNext(urls.last!)
}
}
},
onCompleted: {
},
onDisposed: {
}
)
}
}
return Disposables.create {
print("Disposed")
subs.dispose()
}
}
}