EpicNext-Cms/src/app/client/client-view.tsx

"use client";

import { useCallback, useEffect, useState, type ReactNode } from "react";
import Link from "next/link";

function ToolbarBtn({ onClick, title, children, href }: {
  onClick?: () => void; title: string; children: ReactNode; href?: string;
}) {
  const cls = "w-10 h-10 rounded-lg border-2 cursor-pointer flex items-center justify-center shadow-lg transition-all duration-200 hover:-translate-y-0.5 hover:shadow-xl active:translate-y-0";
  const style = {
    borderColor: "color-mix(in srgb, var(--color-primary, #eeb425) 75%, black)",
    background: "linear-gradient(135deg, var(--color-primary, #eeb425) 0%, color-mix(in srgb, var(--color-primary, #eeb425) 80%, black) 100%)",
    color: "var(--button-text-color, #1a1a2e)",
  } as const;
  if (href) {
    return <Link href={href} className={cls} style={style} title={title}>{children}</Link>;
  }
  return <button onClick={onClick} className={cls} style={style} title={title} type="button">{children}</button>;
}

export function ClientView({ ticket, clientUrl, hotelName, initialOnline }: {
  ticket: string; clientUrl: string; hotelName: string; initialOnline: number;
}) {
  const [_isFullscreen, setIsFullscreen] = useState(false);
  const [onlineCount, setOnlineCount] = useState(initialOnline);

  useEffect(() => {
    const interval = setInterval(async () => {
      try {
        const res = await fetch("/api/online/count");
        if (res.ok) setOnlineCount((await res.json()).count ?? 0);
      } catch {}
    }, 15000);
    return () => clearInterval(interval);
  }, []);

  const toggleFullscreen = useCallback(() => {
    if (!document.fullscreenElement) {
      document.documentElement.requestFullscreen().catch(() => {});
      setIsFullscreen(true);
    } else {
      document.exitFullscreen().catch(() => {});
      setIsFullscreen(false);
    }
  }, []);

  useEffect(() => {
    function onChange() { setIsFullscreen(!!document.fullscreenElement); }
    document.addEventListener("fullscreenchange", onChange);
    return () => document.removeEventListener("fullscreenchange", onChange);
  }, []);

  const base = clientUrl.replace(/(\?|&)sso=[^&]*/, "");
  const sep = base.includes("?") ? "&" : "?";
  const clientSrc = `${base}${sep}sso=${encodeURIComponent(ticket)}`;

  return (
    <div className="relative w-screen h-screen overflow-hidden" style={{ backgroundColor: "var(--color-background)" }}>
      <div className="fixed top-4 left-4 z-50 flex items-center gap-2">
        <ToolbarBtn href="/" title="Home">
          <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
            <path d="M3 9l9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z" />
            <polyline points="9 22 9 12 15 12 15 22" />
          </svg>
        </ToolbarBtn>
        <ToolbarBtn onClick={() => window.location.reload()} title="Reload">
          <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
            <polyline points="23 4 23 10 17 10" />
            <polyline points="1 20 1 14 7 14" />
            <path d="M3.51 9a9 9 0 0 1 14.85-3.36L23 10M1 14l4.64 4.36A9 9 0 0 0 20.49 15" />
          </svg>
        </ToolbarBtn>
        <ToolbarBtn onClick={toggleFullscreen} title="Fullscreen">
          <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
            <path d="M8 3H5a2 2 0 0 0-2 2v3m18 0V5a2 2 0 0 0-2-2h-3m0 18h3a2 2 0 0 0 2-2v-3M3 16v3a2 2 0 0 0 2 2h3" />
          </svg>
        </ToolbarBtn>
        <div
          className="h-10 px-3 rounded-lg border-2 flex items-center justify-center gap-1.5 shadow-lg select-none"
          style={{
            borderColor: "color-mix(in srgb, var(--color-primary, #eeb425) 75%, black)",
            background: "linear-gradient(135deg, var(--color-primary, #eeb425) 0%, color-mix(in srgb, var(--color-primary, #eeb425) 80%, black) 100%)",
            color: "var(--button-text-color, #1a1a2e)",
          }}
          title="Online users"
        >
          <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
            <path d="M20 21v-2a4 4 0 0 0-4-4H8a4 4 0 0 0-4 4v2" />
            <circle cx="12" cy="7" r="4" />
          </svg>
          <span className="text-xs font-bold">{onlineCount}</span>
        </div>
      </div>

      <iframe
        id="nitro"
        src={clientSrc}
        className="absolute inset-0 w-full h-full border-0 m-0 p-0 overflow-hidden"
        title={hotelName}
        allow="autoplay; fullscreen; gamepad"
      />
    </div>
  );
}