第一次提交

uni_modules/uni-pay/js_sdk/appleiap.js

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+// uni iap
+const IapTransactionState = {
+	purchasing: "0", // A transaction that is being processed by the App Store.
+	purchased: "1", // A successfully processed transaction.
+	failed: "2", // A failed transaction.
+	restored: "3", // A transaction that restores content previously purchased by the user.
+	deferred: "4" // A transaction that is in the queue, but its final status is pending external action such as Ask to Buy.
+};
+
+class Iap {
+
+	constructor(data={}) {
+		this._productIds = data.products || [];
+		this._channel = null;
+		this._channelError = null;
+		this.ready = false;
+	}
+
+	init() {
+		return new Promise((resolve, reject) => {
+			this.getChannels((channel) => {
+				this.ready = true;
+				resolve(channel);
+			}, (err) => {
+				reject(err);
+			})
+		})
+	}
+
+	getProduct(productIds) {
+		return new Promise((resolve, reject) => {
+			this._channel.requestProduct(productIds || this._productIds, (res) => {
+				resolve(res);
+			}, (err) => {
+				reject(err);
+			})
+		});
+	}
+
+	requestPayment(orderInfo) {
+		return new Promise((resolve, reject) => {
+			uni.requestPayment({
+				provider: "appleiap",
+				orderInfo: {
+					quantity: 1,
+					manualFinishTransaction: true,
+					...orderInfo
+				},
+				success: (res) => {
+					resolve(res);
+				},
+				fail: (err) => {
+					//console.log('requestPayment-err: ', err)
+					reject(err);
+				}
+			});
+		});
+		
+	}
+
+	restoreCompletedTransactions(username) {
+		return new Promise((resolve, reject) => {
+			this._channel.restoreCompletedTransactions({
+				manualFinishTransaction: true,
+				username
+			}, (res) => {
+				resolve(res);
+			}, (err) => {
+				console.log('restoreCompletedTransactions-err: ', err)
+				reject(err);
+			})
+		});
+	}
+
+	finishTransaction(transaction) {
+		return new Promise((resolve, reject) => {
+			this._channel.finishTransaction(transaction, (res) => {
+				resolve(res);
+			}, (err) => {
+				reject(err);
+			});
+		});
+	}
+
+	getChannels(success, fail) {
+		if (this._channel !== null) {
+			success(this._channel)
+			return
+		}
+
+		if (this._channelError !== null) {
+			fail(this._channelError)
+			return
+		}
+
+		uni.getProvider({
+			service: 'payment',
+			success: (res) => {
+				this._channel = res.providers.find((channel) => {
+					return (channel.id === 'appleiap')
+				})
+
+				if (this._channel) {
+					success(this._channel)
+				} else {
+					this._channelError = {
+						errMsg: 'paymentContext:fail iap service not found'
+					}
+					fail(this._channelError)
+				}
+			}
+		});
+	}
+
+	get channel() {
+		return this._channel;
+	}
+}
+
+export default {
+	Iap,
+	IapTransactionState
+};