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 RewardedData {
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    var loader: YMARewardedAdLoader? = nil
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    var ad: YMARewardedAd? = nil
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}
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class YandexAdsRewardedComponent: NSObject, YandexAdsRewarded {
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    private var rewardeds: [String: RewardedData] = [:]
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    private var callbacks: FlutterYandexAdsRewarded
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    init(callbacks: FlutterYandexAdsRewarded) {
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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 = YMARewardedAdLoader()
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        loader.delegate = self
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        rewardeds[id] = RewardedData(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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        rewardeds[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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            rewardeds[id]?.ad?.show(from: controller)
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        }
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    }
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}
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extension YandexAdsRewardedComponent: YMARewardedAdLoaderDelegate {
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    func rewardedAdLoader(_ adLoader: YMARewardedAdLoader, didLoad rewardedAd: YMARewardedAd) {
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        let id = rewardedAd.adInfo?.adUnitId ?? ""
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        rewardeds[id]?.ad = rewardedAd
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        rewardeds[id]?.ad?.delegate = self
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        callbacks.onAdLoaded(id: id) {_ in }
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    }
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    func rewardedAdLoader(_ adLoader: YMARewardedAdLoader, didFailToLoadWithError error: YMAAdRequestError) {
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        callbacks.onAdFailedToLoad(
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            id: error.adUnitId ?? "",
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            err: RewardedError(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 YandexAdsRewardedComponent: YMARewardedAdDelegate {
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    func interstitialAd(_ rewardedAd: YMARewardedAd, didFailToShowWithError error: Error) {
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        let id = rewardedAd.adInfo?.adUnitId ?? ""
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        callbacks.onAdFailedToShow(
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            id: id,
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            err: RewardedError(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(_ rewardedAd: YMARewardedAd) {
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        let id = rewardedAd.adInfo?.adUnitId ?? ""
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        callbacks.onAdShown(id: id) {_ in }
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    }
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    func interstitialAdDidDismiss(_ rewardedAd: YMARewardedAd) {
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        let id = rewardedAd.adInfo?.adUnitId ?? ""
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        callbacks.onAdDismissed(id: id) {_ in }
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    }
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    func interstitialAdDidClick(_ rewardedAd: YMARewardedAd) {
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        let id = rewardedAd.adInfo?.adUnitId ?? ""
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        callbacks.onAdClicked(id: id) {_ in }
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    }
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    func interstitialAd(_ rewardedAd: YMARewardedAd, didTrackRewardedWith impressionData: YMAImpressionData?) {
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        let id = rewardedAd.adInfo?.adUnitId ?? ""
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        callbacks.onImpression(
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            id: id,
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            data: RewardedImpression(data: impressionData?.rawData ?? ""),
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            completion: {_ in }
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        )
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    }
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    func rewardedAd(_ rewardedAd: YMARewardedAd, didReward reward: YMAReward) {
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        let id = rewardedAd.adInfo?.adUnitId ?? ""
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        callbacks.onRewarded(
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            id: id,
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            reward: RewardedEvent(amount: Int64(reward.amount), type: reward.type),
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            completion: {_ in }
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        )
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    }
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}
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