yandexads-flutter

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//
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// Created by Artem Kovardin on 09.03.2022.
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//
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import Foundation
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import YandexMobileAds
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import Flutter
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struct InterstitialData {
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    var loader: YMAInterstitialAdLoader? = nil
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    var ad: YMAInterstitialAd? = nil
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}
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class YandexAdsInterstitialComponent: NSObject, YandexAdsInterstitial {
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    private var interstitials: [String: InterstitialData] = [:]
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    private var callbacks: FlutterYandexAdsInterstitial
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    init(callbacks: FlutterYandexAdsInterstitial) {
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        self.callbacks = callbacks
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    }
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    func make(id: String) throws {
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        let loader = YMAInterstitialAdLoader()
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        loader.delegate = self
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        interstitials[id] = InterstitialData(loader: loader)
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    }
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    func load(id: String) {
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        let configuration = YMAAdRequestConfiguration(adUnitID: id)
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        interstitials[id]?.loader?.loadAd(with: configuration)
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    }
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    func show(id: String) {
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        if let controller = UIApplication.shared.delegate?.window??.rootViewController as? FlutterViewController {
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            interstitials[id]?.ad?.show(from: controller)
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        }
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    }
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}
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extension YandexAdsInterstitialComponent: YMAInterstitialAdLoaderDelegate {
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    func interstitialAdLoader(_ adLoader: YMAInterstitialAdLoader, didLoad interstitialAd: YMAInterstitialAd) {
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        let id = interstitialAd.adInfo?.adUnitId ?? ""
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        interstitials[id]?.ad = interstitialAd
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        interstitials[id]?.ad?.delegate = self
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        callbacks.onAdLoaded(id: id) {_ in }
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    }
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    func interstitialAdLoader(_ adLoader: YMAInterstitialAdLoader, didFailToLoadWithError error: YMAAdRequestError) {
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        callbacks.onAdFailedToLoad(
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            id: error.adUnitId ?? "",
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            err: InterstitialError(code: 0, description: error.error.localizedDescription),
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            completion: {_ in }
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        )
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    }
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}
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extension YandexAdsInterstitialComponent: YMAInterstitialAdDelegate {
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    func interstitialAd(_ interstitialAd: YMAInterstitialAd, didFailToShowWithError error: Error) {
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        let id = interstitialAd.adInfo?.adUnitId ?? ""
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        callbacks.onAdFailedToShow(
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            id: id,
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            err: InterstitialError(code: 0, description: error.localizedDescription),
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            completion: {_ in }
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        )
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    }
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    func interstitialAdDidShow(_ interstitialAd: YMAInterstitialAd) {
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        let id = interstitialAd.adInfo?.adUnitId ?? ""
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        callbacks.onAdShown(id: id) {_ in }
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    }
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    func interstitialAdDidDismiss(_ interstitialAd: YMAInterstitialAd) {
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        let id = interstitialAd.adInfo?.adUnitId ?? ""
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        callbacks.onAdDismissed(id: id) {_ in }
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    }
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    func interstitialAdDidClick(_ interstitialAd: YMAInterstitialAd) {
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        let id = interstitialAd.adInfo?.adUnitId ?? ""
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        callbacks.onAdClicked(id: id) {_ in }
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    }
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    func interstitialAd(_ interstitialAd: YMAInterstitialAd, didTrackImpressionWith impressionData: YMAImpressionData?) {
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        let id = interstitialAd.adInfo?.adUnitId ?? ""
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        callbacks.onImpression(
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            id: id,
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            data: InterstitialImpression(data: impressionData?.rawData ?? ""),
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            completion: {_ in }
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        )
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    }
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}
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