196 lines
8.0 KiB
TypeScript
196 lines
8.0 KiB
TypeScript
"use client";
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import { useState, useEffect } from "react";
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import { Link, useLocale, usePathname, useRouter, useTranslation } from "@/i18n/navigation";
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import AuthModal from "./AuthModal";
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import ThemeToggle from "./ThemeToggle";
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const navLinks = [
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{ labelKey: "roadmap" as const, href: "#roadmap" },
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{ labelKey: "tools" as const, href: "#tools" },
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{ labelKey: "community" as const, href: "#community" },
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];
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function getStoredUser(): string | null {
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if (typeof window === "undefined") return null;
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try {
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const raw = localStorage.getItem("pb_user");
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if (!raw) return null;
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const user = JSON.parse(raw);
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return user?.email ?? null;
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} catch {
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return null;
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}
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}
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export default function Header() {
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const { t } = useTranslation("common");
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const { t: tNav } = useTranslation("nav");
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const locale = useLocale();
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const pathname = usePathname();
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const router = useRouter();
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const [mobileOpen, setMobileOpen] = useState(false);
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const [scrolled, setScrolled] = useState(false);
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const [authOpen, setAuthOpen] = useState(false);
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const [userEmail, setUserEmail] = useState<string | null>(null);
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useEffect(() => {
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setUserEmail(getStoredUser());
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}, []);
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const handleLogout = () => {
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localStorage.removeItem("pb_token");
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localStorage.removeItem("pb_user");
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setUserEmail(null);
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};
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return (
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<header
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className={`fixed top-0 left-0 right-0 z-50 transition-all duration-300 ${
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scrolled
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? "bg-white/80 backdrop-blur-lg shadow-sm dark:bg-slate-900/80 dark:shadow-slate-950/50"
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: "bg-transparent"
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}`}
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>
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<div className="mx-auto max-w-7xl px-4 sm:px-6 lg:px-8">
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<div className="flex h-16 items-center justify-between">
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<Link href="/" className="flex items-center gap-2 text-lg font-bold text-slate-900 dark:text-slate-100">
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<span className="text-2xl">🌍</span>
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<span className="hidden sm:inline">{t("siteName")}</span>
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<span className="sm:hidden">{t("siteNameShort")}</span>
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</Link>
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<nav className="hidden items-center gap-1 md:flex">
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{navLinks.map((link) => (
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<a
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key={link.href}
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href={link.href}
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className="rounded-lg px-3 py-2 text-sm font-medium text-slate-600 transition-colors hover:bg-slate-100 hover:text-slate-900 dark:text-slate-400 dark:hover:bg-slate-800 dark:hover:text-slate-100"
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>
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{tNav(link.labelKey)}
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</a>
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))}
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<button
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type="button"
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onClick={() => router.replace(pathname, { locale: locale === "zh" ? "en" : "zh" })}
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className="rounded-lg px-3 py-2 text-sm font-medium text-slate-600 transition-colors hover:bg-slate-100 hover:text-slate-900 dark:text-slate-400 dark:hover:bg-slate-800 dark:hover:text-slate-100"
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>
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{locale === "zh" ? "EN" : "中文"}
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</button>
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</nav>
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<div className="flex items-center gap-3">
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{userEmail ? (
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<div className="flex items-center gap-2">
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<span className="hidden max-w-[120px] truncate text-sm text-slate-600 dark:text-slate-400 sm:inline">
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{userEmail}
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</span>
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<button
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onClick={handleLogout}
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className="rounded-full border border-slate-200 px-4 py-2 text-sm font-medium text-slate-600 transition-colors hover:bg-slate-50 dark:border-slate-700 dark:text-slate-400 dark:hover:bg-slate-800"
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>
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{t("logout")}
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</button>
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</div>
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) : (
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<button
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onClick={() => setAuthOpen(true)}
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className="hidden rounded-full border border-slate-200 px-4 py-2 text-sm font-medium text-slate-600 transition-colors hover:bg-slate-50 dark:border-slate-700 dark:text-slate-400 dark:hover:bg-slate-800 sm:inline-flex"
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>
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{t("loginRegister")}
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</button>
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)}
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<ThemeToggle />
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<a
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href="#roadmap"
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className="hidden rounded-full bg-sky-500 px-4 py-2 text-sm font-medium text-white transition-colors hover:bg-sky-600 dark:bg-sky-600 dark:hover:bg-sky-500 sm:inline-flex"
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>
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{t("explore")}
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</a>
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<button
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onClick={() => setMobileOpen(!mobileOpen)}
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className="inline-flex items-center justify-center rounded-lg p-2 text-slate-600 transition-colors hover:bg-slate-100 dark:text-slate-400 dark:hover:bg-slate-800 md:hidden"
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aria-label={t("toggleMenu")}
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>
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{mobileOpen ? (
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<svg className="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
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<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
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</svg>
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) : (
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<svg className="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
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<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 6h16M4 12h16M4 18h16" />
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</svg>
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)}
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</button>
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</div>
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</div>
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</div>
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{mobileOpen && (
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<div className="border-t border-slate-100 bg-white/95 backdrop-blur-lg dark:border-slate-800 dark:bg-slate-900/95 md:hidden">
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<nav className="mx-auto max-w-7xl space-y-1 px-4 py-3">
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{navLinks.map((link) => (
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<a
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key={link.href}
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href={link.href}
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onClick={() => setMobileOpen(false)}
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className="block rounded-lg px-3 py-2.5 text-base font-medium text-slate-600 transition-colors hover:bg-slate-100 hover:text-slate-900 dark:text-slate-400 dark:hover:bg-slate-800 dark:hover:text-slate-100"
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>
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{tNav(link.labelKey)}
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</a>
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))}
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<button
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type="button"
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onClick={() => {
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setMobileOpen(false);
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router.replace(pathname, { locale: locale === "zh" ? "en" : "zh" });
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}}
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className="block w-full rounded-lg px-3 py-2.5 text-left text-base font-medium text-slate-600 transition-colors hover:bg-slate-100 hover:text-slate-900 dark:text-slate-400 dark:hover:bg-slate-800 dark:hover:text-slate-100"
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>
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{locale === "zh" ? "EN" : "中文"}
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</button>
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{userEmail ? (
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<div className="mt-2 flex items-center justify-between rounded-lg border border-slate-100 bg-slate-50 px-4 py-2.5 dark:border-slate-700 dark:bg-slate-800">
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<span className="truncate text-sm text-slate-600">{userEmail}</span>
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<button
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onClick={() => {
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handleLogout();
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setMobileOpen(false);
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}}
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className="text-sm font-medium text-sky-500"
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>
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{t("logout")}
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</button>
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</div>
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) : (
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<button
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onClick={() => {
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setMobileOpen(false);
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setAuthOpen(true);
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}}
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className="mt-2 block w-full rounded-full border border-slate-200 px-4 py-2.5 text-center text-base font-medium text-slate-600 dark:border-slate-700 dark:text-slate-400"
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>
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{t("loginRegister")}
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</button>
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)}
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<a
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href="#roadmap"
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onClick={() => setMobileOpen(false)}
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className="mt-2 block rounded-full bg-sky-500 px-4 py-2.5 text-center text-base font-medium text-white transition-colors hover:bg-sky-600 dark:bg-sky-600 dark:hover:bg-sky-500"
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>
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{t("explore")}
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</a>
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</nav>
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</div>
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)}
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<AuthModal
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isOpen={authOpen}
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onClose={() => setAuthOpen(false)}
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onSuccess={(email) => setUserEmail(email)}
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/>
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</header>
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);
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}
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