99 lines
2.9 KiB
TypeScript
99 lines
2.9 KiB
TypeScript
"use client";
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import { useEffect, useMemo, useState } from "react";
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import { useRouter } from "next/navigation";
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import { useI18n } from "@/hooks/useI18n";
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import { useDashboardStore } from "@/hooks/useDashboardStore";
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import { UnlockProOverlay } from "@/components/subscription/UnlockProOverlay";
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import { trackAppEvent } from "@/lib/app-analytics";
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const TELEGRAM_GROUP_URL = String(
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process.env.NEXT_PUBLIC_TELEGRAM_GROUP_URL ||
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"https://t.me/+nMG7SjziUKYyZmM1",
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).trim();
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const SUBSCRIPTION_HELP_HREF = "/subscription-help";
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type ProFeaturePaywallProps = {
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feature: "today" | "history" | "future";
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onClose?: () => void;
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};
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export function ProFeaturePaywall({
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feature,
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onClose,
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}: ProFeaturePaywallProps) {
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const router = useRouter();
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const { locale } = useI18n();
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const { proAccess } = useDashboardStore();
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const [usePoints, setUsePoints] = useState(true);
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const isEn = locale === "en-US";
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const isAuthenticated = proAccess.authenticated;
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const pointsAvailable = Number(proAccess.points || 0);
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const PRO_PRICE_USD = 5;
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const POINTS_PER_USD = 500;
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const MAX_DISCOUNT_USD = 3;
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const billing = useMemo(() => {
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const isEligible = pointsAvailable >= POINTS_PER_USD;
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const maxRedeemablePoints = MAX_DISCOUNT_USD * POINTS_PER_USD;
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const boundedPoints = isEligible
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? Math.min(pointsAvailable, maxRedeemablePoints)
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: 0;
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const discountUnits = Math.floor(boundedPoints / POINTS_PER_USD);
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const pointsUsed = discountUnits * POINTS_PER_USD;
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const discountAmount = usePoints ? discountUnits : 0;
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return {
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pointsEnabled: true,
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isEligible,
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pointsPerUsd: POINTS_PER_USD,
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maxDiscountUsd: MAX_DISCOUNT_USD,
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pointsUsed: usePoints ? pointsUsed : 0,
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discountAmount,
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finalPrice: PRO_PRICE_USD - discountAmount,
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};
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}, [pointsAvailable, usePoints]);
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const payLabel = isAuthenticated
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? isEn
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? "Open Pro in Account"
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: "去账户中心开通 Pro"
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: isEn
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? "Sign In to Unlock Pro"
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: "先登录再开通 Pro";
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useEffect(() => {
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trackAppEvent("paywall_viewed", {
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entry: "feature_gate",
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feature,
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user_state: isAuthenticated ? "logged_in" : "guest",
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});
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}, [feature, isAuthenticated]);
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return (
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<div className="flex w-full flex-col items-center justify-center py-6 md:py-10 z-30 p-4">
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<UnlockProOverlay
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locale={locale}
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points={pointsAvailable}
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planPriceUsd={PRO_PRICE_USD}
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usePoints={usePoints}
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onToggleUsePoints={() => setUsePoints((prev) => !prev)}
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billing={billing}
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onClose={onClose}
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onPay={() => {
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if (!isAuthenticated) {
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router.push("/auth/login?next=%2Faccount");
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return;
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}
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router.push("/account");
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}}
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payLabel={payLabel}
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faqHref={SUBSCRIPTION_HELP_HREF}
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telegramGroupUrl={TELEGRAM_GROUP_URL}
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/>
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</div>
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);
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}
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