支付协议

This commit is contained in:
chen wei bo
2025-08-27 14:30:30 +08:00
parent 9004f77e8d
commit 38646c6fe3
10 changed files with 214 additions and 139 deletions
@@ -5,16 +5,16 @@
import { EventTarget, game, Game } from "cc";
import { PaymentApi } from "./PaymentApi";
import { PaymentOpenerFactory, type OpenStrategy } from "./PaymentOpener";
import { PendingOrderRepo } from "./PendingOrderRepo";
import PaymentPoller from "./PaymentPoller";
import type { PaymentResult, PendingOrder, OrderStatus } from "./types";
import proto from 'db://assets/Scripts/proto/proto.pb.js';
import { DataManager, DataId } from "db://assets/Scripts/chat18x/data/DataManager";
import { OrderData } from "db://assets/Scripts/chat18x/data/OrderData";
export const PaymentEvents = {
Started: "pay-started", // { orderId }
UrlOpened: "pay-url-opened",
PollTick: "pay-poll-tick", // { orderId, status }
Finished: "pay-finished", // PaymentResult
Finished: "pay-finished",
};
export class PaymentService {
@@ -41,8 +41,9 @@ export class PaymentService {
const { orderId, payUrl } = create.data;
this.bus.emit(PaymentEvents.Started, { orderId });
// 存为未决订单(用于异常恢复)
PendingOrderRepo.instance.add({ orderId, channel: req.channel, createdAt: Date.now(), expireAt, productId: req.productId });
// 保存订单数据
const orderData = DataManager.I.getDataById<OrderData>(DataId.Order);
orderData.saveOrderData(create.data);
// 打开支付页
await PaymentOpenerFactory.create(open).open(payUrl);
@@ -62,7 +63,8 @@ export class PaymentService {
jitter: true,
}, (d) => this.bus.emit(PaymentEvents.PollTick, { orderId, status: d.status }));
PendingOrderRepo.instance.remove(orderId);
// 刷新订单数据
orderData.applyQueryOrder(orderId, data);
// 返回结果
this.bus.emit(PaymentEvents.Finished, data);
return data;
@@ -70,45 +72,20 @@ export class PaymentService {
/** App 回到前台后恢复未完成订单的轮询(在 onShow 时调用) */
async resumePending(): Promise<void> {
const now = Date.now();
const list = PendingOrderRepo.instance.all();
// 去重:同 orderId 只保留 createdAt 最新的一条
const uniq = new Map<string, PendingOrder>();
for (const o of list) {
const ex = uniq.get(o.orderId);
if (!ex || (o.createdAt ?? 0) > (ex.createdAt ?? 0)) {
uniq.set(o.orderId, o);
}
}
for (const o of uniq.values()) {
// 只处理未过期
if (this.isOrderExpired(o, now)) {
PendingOrderRepo.instance.remove(o.orderId);
this.bus.emit(PaymentEvents.Finished, {
orderId: o.orderId,
status: "EXPIRED" as OrderStatus,
message: "order expired",
} as PaymentResult);
continue;
}
// 所有需要继续轮询查询的订单 id
const orderData = DataManager.I.getDataById<OrderData>(DataId.Order);
const idList = orderData.getAllShouldPollId();
for (const o of idList) {
// 轮询最新且未过期的订单
const r = await this.startPollingOnly(o.orderId);
const r = await this.startPollingOnly(o);
if (r && r.status !== 1) {
PendingOrderRepo.instance.remove(o.orderId);
orderData.applyQueryOrder(o, r);
this.bus.emit(PaymentEvents.Finished, r);
}
// r === null(轮询超时)时保留在仓库,等待下一次 resume 再查
}
}
/** 判断订单是否过期:有 expireAt 且 now >= expireAt 才认为过期 */
private isOrderExpired(o: PendingOrder, now = Date.now()): boolean {
return typeof o.expireAt === "number" && now >= o.expireAt;
}
/** 仅轮询(用于 resumePending 或手动刷新) */
private async startPollingOnly(orderId: string) {
const poller = new PaymentPoller();