import Foundation import Capacitor import UIKit import WebKit class TossPaymentsViewController: UIViewController, WKUIDelegate, WKNavigationDelegate { weak var delegate:TossPaymentsDelegate? var webView: WKWebView! var clientKey: String! var method: String! // ex. CARD ... var requestParamsStringified: String! // Toss Request Params Strigified var requestParams: [String : Any]! var loadingFinished: Bool = false convenience init(call: CAPPluginCall) { print("[TossPayments]: init!"); self.init() NotificationCenter.default.addObserver(self, selector: #selector(self.onDidReceiveData(_:)), name: Notification.Name(Notification.Name.capacitorOpenURL.rawValue), object: nil) self.clientKey = call.getString("clientKey") self.requestParams = call.getObject("requestParams") self.requestParamsStringified = self.objectStringify(data: self.requestParams) self.method = call.getString("method"); // let appScheme = data["app_scheme"] // if (appScheme != nil) { // self.appScheme = appScheme as! String // } // self.triggerCallback = call.getString("triggerCallback") ?? "" // self.redirectUrl = call.getString("redirectUrl") ?? "http://detectchangingwebview/iamport/capacitor" } override func loadView() { print("[TossPayments]: loadView!"); let webConfiguration = WKWebViewConfiguration() webView = WKWebView(frame: .zero, configuration: webConfiguration) webView.uiDelegate = self webView.navigationDelegate = self view = webView } override func viewDidLoad() { super.viewDidLoad() print("[TossPayments]: viewDidLoad!"); let tossPaymentsBundle = Bundle(for: TossPaymentsCapacitor.self) let WEBVIEW_PATH = tossPaymentsBundle.url(forResource: "webview_source", withExtension: "html"); if WEBVIEW_PATH != nil { let myRequest = URLRequest(url: WEBVIEW_PATH!) webView.load(myRequest) } } override func viewDidDisappear(_ animated: Bool) { super.viewDidDisappear(animated) delegate?.onOver(role: "fail", url: "https://nerdfrenz.com?code=user_close&message=canceled") } /* Lifecycle: Url has been changed */ @available (iOS 8.0, *) func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) { let navigationUrl = navigationAction.request.url! let url = navigationUrl.absoluteString; print("[TossPayments]: url changed", url); let urlRole = self.pipeUrlRole(url: url); print("[TossPayments]: url Role", urlRole); if(urlRole == "success" || urlRole == "fail"){ // Success or Fail Callback Url self.webView.stopLoading() self.webView.removeFromSuperview() self.webView.navigationDelegate = nil self.webView = nil self.dismiss(animated: true) delegate?.onOver(role: urlRole, url: url) decisionHandler(.cancel) } else if (urlRole == "appScheme"){ // AppScheme self.openThirdPartyApp(url: url) decisionHandler(.cancel) } else { // Normal Http Call decisionHandler(.allow) } } /* Lifecycle: After Loading Finished */ @available(iOS 8.0, *) public func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!){ if (!loadingFinished) { print("[TossPayments]: loadingFinished => Call Javascript"); webView.evaluateJavaScript("var tossPayments = TossPayments('" + self.clientKey + "');") webView.evaluateJavaScript("tossPayments.requestPayment('" + self.method + "', " + self.requestParamsStringified + ");") self.loadingFinished = true } } func pipeUrlRole(url: String) -> String { let successUrl = self.requestParams["successUrl"] as! String let failUrl = self.requestParams["failUrl"] as! String if(url.hasPrefix(successUrl)){ return "success"; } else if (url.hasPrefix(failUrl)){ return "fail"; } if(self._isUrlStartsWithAppScheme(url: url)){ return "appScheme"; } return "https"; } func _isUrlStartsWithAppScheme(url : String) -> Bool { let splittedScheme = url.components(separatedBy: "://"); let scheme = splittedScheme[0]; return scheme != "http" && scheme != "https" && scheme != "about:blank" && scheme != "file"; } func objectStringify(data: [String: Any]) -> String { do { let data = try JSONSerialization.data(withJSONObject: data, options: .prettyPrinted) return String(data: data, encoding: String.Encoding.utf8) ?? "" } catch { return "" } } func openThirdPartyApp(url: String) { print("[tossPayments] openThirdPartyApp", url) let splittedUrl = url.components(separatedBy: "://") let scheme = splittedUrl[0] let path = splittedUrl[1] let appUrl = URL(string: self.getAppUrl(url: url, scheme: scheme, path: path))! let Application = UIApplication.shared if (Application.canOpenURL(appUrl)) { print("[tossPayments] canOpenUrl: true") Application.open(appUrl, options: [:], completionHandler: nil) } else { print("[tossPayments] canOpenUrl: false, open marketUrl instead") let marketUrl = URL(string: self.getMarketUrl(url: url, scheme: scheme))! Application.open(marketUrl, options: [:], completionHandler: nil) } } func getAppUrl(url: String, scheme: String, path: String) -> String { return scheme == "itmss" ? "https://" + path : url } func getMarketUrl(url: String, scheme: String) -> String { switch (scheme) { case "ispmobile": // ISP/페이북 return "https://itunes.apple.com/kr/app/id369125087"; case "hdcardappcardansimclick": // 현대카드 앱카드 return "https://itunes.apple.com/kr/app/id702653088"; case "shinhan-sr-ansimclick": // 신한 앱카드 return "https://itunes.apple.com/app/id572462317"; case "kb-acp": // KB국민 앱카드 return "https://itunes.apple.com/kr/app/id695436326"; case "mpocket.online.ansimclick": // 삼성앱카드 return "https://itunes.apple.com/kr/app/id535125356"; case "lottesmartpay": // 롯데 모바일결제 return "https://itunes.apple.com/kr/app/id668497947"; case "lotteappcard": // 롯데 앱카드 return "https://itunes.apple.com/kr/app/id688047200"; case "cloudpay": // 하나1Q페이(앱카드) return "https://itunes.apple.com/kr/app/id847268987"; case "citimobileapp": // 시티은행 앱카드 return "https://itunes.apple.com/kr/app/id1179759666"; case "payco": // 페이코 return "https://itunes.apple.com/kr/app/id924292102"; case "kakaotalk": // 카카오톡 return "https://itunes.apple.com/kr/app/id362057947"; case "lpayapp": // 롯데 L.pay return "https://itunes.apple.com/kr/app/id1036098908"; case "wooripay": // 우리페이 return "https://itunes.apple.com/kr/app/id1201113419"; case "nhallonepayansimclick": // NH농협카드 올원페이(앱카드) return "https://itunes.apple.com/kr/app/id1177889176"; case "hanawalletmembers": // 하나카드(하나멤버스 월렛) return "https://itunes.apple.com/kr/app/id1038288833"; case "shinsegaeeasypayment": // 신세계 SSGPAY return "https://itunes.apple.com/app/id666237916"; case "chaipayment": return "https://itunes.apple.com/app/id1459979272"; case "kb-auth": return "https://itunes.apple.com/app/id695436326"; case "hyundaicardappcardid": return "https://itunes.apple.com/app/id702653088"; case "lmslpay": return "https://itunes.apple.com/app/id473250588"; case "com.wooricard.wcard": return "https://itunes.apple.com/app/id1499598869"; case "lguthepay-xpay": return "https://itunes.apple.com/app/id760098906"; case "liivbank": return "https://itunes.apple.com/app/id1126232922"; case "supertoss": return "https://itunes.apple.com/app/id839333328"; case "newsmartpib": return "https://itunes.apple.com/app/id1470181651"; default: return url; } } @objc func onDidReceiveData(_ notification: Notification) {} }