63 lines
1.2 KiB
JavaScript
63 lines
1.2 KiB
JavaScript
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const config = require("../config/index");
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function showRewardedVideoAd() {
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return new Promise((resolve, reject) => {
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if (!config.adUnitId) {
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console.warn("adUnitId 未配置，跳过广告流程（仅开发阶段）");
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resolve("ad_skipped");
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return;
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}
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if (typeof tt === "undefined" || !tt.createRewardedVideoAd) {
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reject(new Error("rewarded_ad_unavailable"));
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return;
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}
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const ad = tt.createRewardedVideoAd({
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adUnitId: config.adUnitId
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});
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const cleanup = () => {
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if (!ad) {
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return;
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}
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if (ad.offLoad) {
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ad.offLoad();
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}
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if (ad.offError) {
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ad.offError();
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}
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if (ad.offClose) {
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ad.offClose();
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}
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};
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ad.onError((error) => {
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cleanup();
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reject(error);
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});
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ad.onClose((result = {}) => {
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cleanup();
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if (result.isEnded) {
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resolve();
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} else {
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const err = new Error("ad_not_completed");
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err.code = "ad_not_completed";
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reject(err);
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}
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});
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ad
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.load()
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.then(() => ad.show())
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.catch((error) => {
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cleanup();
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reject(error);
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});
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});
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}
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module.exports = {
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showRewardedVideoAd
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};
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