372 lines
10 KiB
TypeScript
372 lines
10 KiB
TypeScript
"use client";
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import { useCallback, useEffect, useState } from "react";
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import PocketBase from "pocketbase";
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import { getPayEnv, getDeviceFromEnv } from "@/app/lib/payEnv";
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import { getPaymentConfig } from "@/config/services.config";
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import { usePayStatusPoll } from "@/app/lib/usePayStatusPoll";
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import { VipLayout } from "@/app/vip/components/VipLayout";
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import { LandingPage } from "@/app/vip/components/LandingPage";
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import { DashboardPage } from "@/app/vip/components/DashboardPage";
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import styles from "@/app/vip/components/vip.module.css";
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const PB_URL =
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process.env.NEXT_PUBLIC_POCKETBASE_URL || "https://pocketbase.hackrobot.cn";
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/** 微信内支付渠道：zpay | xorpay */
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const WECHAT_PAY_PROVIDER: "zpay" | "xorpay" = "xorpay";
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function redirectToPayZpay(params: {
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user_id: string;
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return_url: string;
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total_fee: number;
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type: string;
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channel: "alipay" | "wxpay";
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device: "pc" | "h5" | "wechat";
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}) {
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const form = document.createElement("form");
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form.method = "POST";
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form.action = "/api/pay";
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form.target = "_self";
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form.style.display = "none";
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const fields: [string, string][] = [
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["user_id", params.user_id],
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["return_url", params.return_url],
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["total_fee", String(params.total_fee)],
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["type", params.type],
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["channel", params.channel],
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["device", params.device],
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["provider", "zpay"],
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["html", "1"],
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];
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fields.forEach(([k, v]) => {
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const input = document.createElement("input");
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input.type = "hidden";
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input.name = k;
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input.value = v;
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form.appendChild(input);
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});
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document.body.appendChild(form);
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form.submit();
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}
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async function redirectToPayZpayH5(params: {
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user_id: string;
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return_url: string;
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total_fee: number;
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type: string;
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channel: "alipay" | "wxpay";
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}): Promise<string | null> {
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const res = await fetch("/api/pay", {
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method: "POST",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify({
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...params,
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device: "h5",
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provider: "zpay",
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html: "0",
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}),
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});
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const data = await res.json().catch(() => ({}));
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if (!data?.ok || !data?.params || !data?.payUrl) {
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alert(data?.error || "支付发起失败");
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return null;
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}
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const orderId = data?.order_id?.trim() || null;
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if (data?.redirect_url) {
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window.open(data.redirect_url, "_blank");
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return orderId;
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}
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const form = document.createElement("form");
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form.method = "POST";
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form.action = data.payUrl;
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form.target = "_blank";
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form.style.display = "none";
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for (const [k, v] of Object.entries(data.params as Record<string, string>)) {
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if (v == null) continue;
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const input = document.createElement("input");
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input.type = "hidden";
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input.name = k;
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input.value = String(v);
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form.appendChild(input);
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}
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document.body.appendChild(form);
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form.submit();
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document.body.removeChild(form);
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return orderId;
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}
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async function payWechatXorpay(params: {
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user_id: string;
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return_url: string;
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total_fee: number;
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type: string;
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channel: "alipay" | "wxpay";
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}) {
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const res = await fetch("/api/pay", {
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method: "POST",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify({
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...params,
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total_fee: params.total_fee,
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device: "wechat",
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provider: "xorpay",
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html: "0",
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}),
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});
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const data = await res.json().catch(() => ({}));
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if (!data?.ok || !data?.params || !data?.payUrl) {
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alert(data?.error || "支付发起失败");
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return;
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}
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const form = document.createElement("form");
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form.method = "POST";
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form.action = data.payUrl;
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form.target = "_self";
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form.style.display = "none";
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for (const [k, v] of Object.entries(data.params as Record<string, string>)) {
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if (v == null) continue;
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const input = document.createElement("input");
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input.type = "hidden";
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input.name = k;
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input.value = String(v);
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form.appendChild(input);
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}
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document.body.appendChild(form);
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form.submit();
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}
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function getStorage(key: string): string | null {
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if (typeof window === "undefined") return null;
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return localStorage.getItem(key);
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}
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function setStorage(key: string, value: string): void {
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if (typeof window === "undefined") return;
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localStorage.setItem(key, value);
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}
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function removeStorage(key: string): void {
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if (typeof window === "undefined") return;
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localStorage.removeItem(key);
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}
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export default function Home() {
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const [paidType, setPaidType] = useState<string | null>(null);
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const [userName, setUserName] = useState<string | null>(null);
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const [loading, setLoading] = useState(true);
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const [payPendingOrderId, setPayPendingOrderId] = useState<string | null>(null);
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const savePaidType = useCallback((type: string | null) => {
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if (type) setStorage("paidType", type);
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else removeStorage("paidType");
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setPaidType(type);
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}, []);
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const saveUserName = useCallback((name: string) => {
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setStorage("userName", name);
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setUserName(name);
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}, []);
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const getOrCreateUserId = useCallback(() => {
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let userId = getStorage("userId");
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if (userId?.startsWith("{") && userId.includes("data")) {
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try {
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const parsed = JSON.parse(userId) as { data?: string };
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if (parsed?.data) {
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userId = parsed.data;
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setStorage("userId", userId);
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}
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} catch {
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userId = null;
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}
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}
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if (!userId) {
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userId = `user${Date.now()}`;
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setStorage("userId", userId);
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}
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return userId;
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}, []);
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const checkPaymentFromPB = useCallback(
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async (userId: string): Promise<boolean> => {
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try {
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const pb = new PocketBase(PB_URL);
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const records = await pb.collection("payments").getList(1, 1, {
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filter: `user_id = "${userId}"`,
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sort: "-created",
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});
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if (records.items.length > 0) {
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const latestType = records.items[0].type as string;
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const dbUserId = records.items[0].user_id as string;
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setStorage("userId", dbUserId);
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savePaidType(latestType);
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saveUserName(dbUserId);
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return latestType === "vip";
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}
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savePaidType(null);
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return false;
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} catch (err) {
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console.error("查询 PocketBase 失败:", err);
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return false;
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}
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},
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[savePaidType, saveUserName]
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);
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const clearAllStorage = useCallback(() => {
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try {
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if (typeof window === "undefined") return;
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const keys = ["userId", "paidType", "userName"];
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keys.forEach((k) => {
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try {
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localStorage.removeItem(k);
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} catch {
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/* ignore */
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}
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});
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setPaidType(null);
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setUserName(null);
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setLoading(false);
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const path = window.location.pathname || "/";
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window.location.replace(path);
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} catch (error) {
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console.error("清空存储失败:", error);
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}
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}, []);
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const handlePay = useCallback(async () => {
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const userId = getOrCreateUserId();
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const returnUrl = `${window.location.origin}/paid`;
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const env = getPayEnv();
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const device = getDeviceFromEnv(env);
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const totalFee = getPaymentConfig().defaultAmount ?? 8800;
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const base = {
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user_id: userId,
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return_url: returnUrl,
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total_fee: totalFee,
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type: "vip",
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channel: "wxpay" as const,
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};
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if (device === "wechat" && WECHAT_PAY_PROVIDER === "xorpay") {
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payWechatXorpay(base);
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} else if (device === "h5") {
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const orderId = await redirectToPayZpayH5(base);
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if (orderId) setPayPendingOrderId(orderId);
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} else {
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redirectToPayZpay({ ...base, device });
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}
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}, [getOrCreateUserId]);
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const handleVerifySuccess = useCallback(() => {
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window.location.reload();
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}, []);
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const env = getPayEnv();
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const device = getDeviceFromEnv(env);
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const isH5 = device === "h5";
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usePayStatusPoll(
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(orderId) => {
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let uid = getStorage("userId");
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if (!uid && orderId?.includes("_order_")) {
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const prefix = orderId.split("_order_")[0];
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const parts = prefix.split("_");
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if (parts.length >= 2) uid = parts.slice(0, -1).join("_");
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}
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if (uid) saveUserName(uid);
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savePaidType("vip");
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if (isH5) setPayPendingOrderId(null);
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window.location.reload();
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},
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() => {
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if (isH5) setPayPendingOrderId(null);
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},
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isH5 ? payPendingOrderId : undefined
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);
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useEffect(() => {
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const urlParams = new URLSearchParams(window.location.search);
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if (urlParams.get("type")?.trim() === "clean") {
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clearAllStorage();
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return;
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}
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if (urlParams.get("paid") === "1") {
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savePaidType("vip");
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saveUserName(getStorage("userId") || "");
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}
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const init = async () => {
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getOrCreateUserId();
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const localType = getStorage("paidType");
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const localUserName = getStorage("userName");
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if (localType && localUserName) {
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setPaidType(localType);
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setUserName(localUserName);
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setLoading(false);
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return;
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}
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const userId = getStorage("userId");
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if (userId) {
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const found = await checkPaymentFromPB(userId);
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if (found) {
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setUserName(getStorage("userName"));
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}
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}
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setLoading(false);
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};
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init();
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}, [clearAllStorage, getOrCreateUserId, checkPaymentFromPB, savePaidType, saveUserName]);
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useEffect(() => {
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const syncFromStorage = () => {
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const localType = getStorage("paidType");
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const localUserName = getStorage("userName");
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if (localType && localUserName && !paidType) {
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setPaidType(localType);
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setUserName(localUserName);
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}
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};
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const onVisible = () => syncFromStorage();
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const onPageShow = (e: PageTransitionEvent) => {
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if (e.persisted) syncFromStorage();
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};
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if (typeof document !== "undefined" && document.addEventListener) {
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document.addEventListener("visibilitychange", onVisible);
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window.addEventListener("pageshow", onPageShow);
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return () => {
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document.removeEventListener("visibilitychange", onVisible);
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window.removeEventListener("pageshow", onPageShow);
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};
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}
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}, [paidType]);
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const isLoggedIn = paidType === "vip";
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if (loading) {
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return (
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<div className={styles.loading}>
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<div className={styles.loadingSpinner} />
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<p>加载中...</p>
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</div>
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);
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}
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return (
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<VipLayout isLoggedIn={isLoggedIn} userName={userName}>
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{isLoggedIn ? (
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<DashboardPage userName={userName} />
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) : (
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<LandingPage
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onJoin={handlePay}
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onVerify={checkPaymentFromPB}
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onVerifySuccess={handleVerifySuccess}
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/>
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)}
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</VipLayout>
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);
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}
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