(function () {
  "use strict";
  const SDK = window.__HERMES_PLUGIN_SDK__;
  const { React } = SDK;
  const { Card, CardHeader, CardTitle, CardContent, Button } = SDK.components;

  async function fetchJSONAllowError(path, opts) {
    if (SDK && SDK.fetchJSON) {
      try { return await SDK.fetchJSON(path, opts || {}); } catch (e) { if (e && e.data) return e.data; throw e; }
    }
    let url = path;
    try {
      const cur = new URL(window.location.href);
      const profile = cur.searchParams.get("profile");
      if (profile) {
        const u = new URL(path, window.location.origin);
        if (!u.searchParams.get("profile")) u.searchParams.set("profile", profile);
        url = u.pathname + u.search;
      }
    } catch (_) {}
    const res = await fetch(url, opts || {});
    const text = await res.text();
    try { return JSON.parse(text); } catch (_) { return { status: "error", message: text.slice(0,800), detail: text.slice(0,800), http_status: res.status }; }
  }

  function SSHXPage() {
    const [link, setLink] = React.useState(null);
    const [status, setStatus] = React.useState("idle");
    const [msg, setMsg] = React.useState(null);
    const [triedAuto, setTriedAuto] = React.useState(false);
    const [autoRestarted, setAutoRestarted] = React.useState(false);

    const check = React.useCallback(async function(){
      try {
        const r = await fetchJSONAllowError("/api/plugins/sshx-link/status");
        if (r.detail && r.detail.includes("No such API endpoint")) {
          // backend not mounted (needs restart) -> fallback to static file written by gateway nohup
          try {
            const staticRes = await fetch("/dashboard-plugins/sshx-link/dist/link.json", { cache: "no-store" });
            if (staticRes.ok) {
              const txt = (await staticRes.text()).trim();
              const m = txt.match(/https:\/\/sshx\.io\/s\/[A-Za-z0-9\-_]+(?:#[^\s"']*)?/);
              if (m) { setLink(m[0]); setStatus("running"); setMsg("Link từ static file (gateway nohup) — backend chưa mount nhưng vẫn hiển thị được"); return; }
            }
          } catch(_){}
          setStatus("needs_restart");
          setMsg("Backend chưa mount (404) — Dashboard chưa restart sau update. Đang thử đọc /dashboard-plugins/sshx-link/dist/link.json (gateway đã tạo). Nếu vẫn không có, sẽ tự restart sau 1.5s.");
          return;
        }
        if (r.link) { setLink(r.link); setStatus("running"); setMsg(null); }
        else {
          // also try static fallback even when backend says stopped (gateway may have created file)
          try {
            const staticRes = await fetch("/dashboard-plugins/sshx-link/dist/link.json", { cache: "no-store" });
            if (staticRes.ok) {
              const txt = (await staticRes.text()).trim();
              const m = txt.match(/https:\/\/sshx\.io\/s\/[A-Za-z0-9\-_]+(?:#[^\s"']*)?/);
              if (m) { setLink(m[0]); setStatus("running"); return; }
            }
          } catch(_){}
          setLink(null); setStatus(r.status || "stopped");
        }
      } catch(_){}
    }, []);

    const doStart = React.useCallback(async function(){
      setStatus("starting");
      setMsg("Đang khởi tạo sshx qua nohup (fallback nếu thiếu nohup)...");
      try {
        const r = await fetchJSONAllowError("/api/plugins/sshx-link/start");
        if (r.link) { setLink(r.link); setStatus("running"); setMsg(null); }
        else if (r.detail && r.detail.includes("No such API")) { setStatus("needs_restart"); setMsg(r.detail); }
        else { setMsg(r.message || r.detail || JSON.stringify(r)); setStatus("error"); }
      } catch(e){
        const d = e.data ? (e.data.detail || e.data.message) : "";
        if (d.includes("No such API")) { setStatus("needs_restart"); setMsg(d); }
        else { setMsg(e.message + (d ? " | "+d : "")); setStatus("error"); }
      }
    }, []);

    React.useEffect(function(){ check(); const t=setInterval(check, 3000); return function(){clearInterval(t);} }, [check]);

    // auto-start once if no link after initial check
    React.useEffect(function(){
      if (triedAuto) return;
      if (status === "stopped") {
        setTriedAuto(true);
        setTimeout(doStart, 1500);
      }
    }, [status, triedAuto, doStart]);

    const restartDashboard = React.useCallback(async function(){
      if (autoRestarted) return;
      setAutoRestarted(true);
      setMsg("Đang gửi lệnh restart Gateway/Dashboard (tự động khi cài)...");
      const endpoints = ["/api/gateway/restart","/api/dashboard/restart","/api/hermes/restart","/api/ops/restart","/api/gateway/stop","/api/gateway/start"];
      for (const ep of endpoints) {
        try { await fetchJSONAllowError(ep, {method:"POST"}); setMsg("Đã gửi "+ep+", đợi 7s..."); break; } catch(_){}
      }
      try { await fetchJSONAllowError("/api/dashboard/plugins/rescan"); } catch(_){}
      setMsg("Đã gửi restart, đợi 7s rồi reload để hiện link (auto-start bằng nohup)...");
      setTimeout(function(){ window.location.reload(); }, 7000);
    }, [autoRestarted]);

    // auto-restart when backend not mounted (like after fresh install, same as ntfy version)
    React.useEffect(function(){
      if (status === "needs_restart" && !autoRestarted) {
        const t = setTimeout(restartDashboard, 1500);
        return function(){ clearTimeout(t); };
      }
    }, [status, autoRestarted, restartDashboard]);

    if (status === "needs_restart") {
      return React.createElement(Card, null,
        React.createElement(CardHeader, null,
          React.createElement(CardTitle, null, "sshx.io — Current Link"),
          React.createElement("p", { className:"text-xs text-red-500", style:{fontWeight:700}}, "● Cần restart Dashboard (404)")
        ),
        React.createElement(CardContent, null,
          React.createElement("pre", { style:{whiteSpace:"pre-wrap", fontSize:"0.85rem", color:"#fbbf24", background:"#1a1a0a", padding:"0.75rem", borderRadius:"6px", marginBottom:"0.75rem"}}, msg),
          React.createElement(Button, { onClick: restartDashboard }, "Restart Dashboard (không cần SSH)"),
          React.createElement("p", { className:"text-xs text-muted-foreground", style:{marginTop:"0.5rem"}}, "Sau restart backend sẽ mount lại, auto-start bằng nohup & sẽ tạo link.")
        )
      );
    }

    if (link) {
      return React.createElement(Card, null,
        React.createElement(CardHeader, null,
          React.createElement(CardTitle, null, "sshx.io — Current Link"),
          React.createElement("p", { className:"text-xs text-green-500", style:{fontWeight:600}}, "● Active — auto-start bằng nohup (tránh hermes kill)")
        ),
        React.createElement(CardContent, null,
          React.createElement("a", { href: link, target:"_blank", rel:"noopener noreferrer", style:{ color:"#60a5fa", fontSize:"1.05rem", wordBreak:"break-all", textDecoration:"underline", display:"block", fontWeight:600 }}, link),
          React.createElement("p", { className:"text-xs text-muted-foreground", style:{marginTop:"0.5rem"}}, "Link hiện tại, tự chạy nền bằng nohup (có fallback khi thiếu nohup). Tự refresh mỗi 3s.")
        )
      );
    }

    if (status === "starting" || status === "installing") {
      return React.createElement(Card, null,
        React.createElement(CardHeader, null,
          React.createElement(CardTitle, null, "sshx.io — Current Link"),
          React.createElement("p", { className:"text-xs text-yellow-500", style:{fontWeight:600}}, "● Đang khởi tạo...")
        ),
        React.createElement(CardContent, null,
          React.createElement("p", { style:{whiteSpace:"pre-wrap", fontSize:"0.85rem", color:"#eab308"}}, msg || "Đang tải sshx và chạy nohup..."),
          React.createElement("p", { className:"text-xs text-muted-foreground", style:{marginTop:"0.5rem"}}, "Đã dùng nohup & (fallback Python Popen nếu thiếu nohup) để tránh hermes kill shell.")
        )
      );
    }

    return React.createElement(Card, null,
      React.createElement(CardHeader, null,
        React.createElement(CardTitle, null, "sshx.io — Current Link"),
        React.createElement("p", { className:"text-xs text-muted-foreground"}, "Chưa có shell đang chạy")
      ),
      React.createElement(CardContent, null,
        React.createElement("p", { className:"text-sm text-muted-foreground", style:{marginBottom:"0.5rem"}}, msg || "Đang tự khởi tạo sshx bằng nohup... (có fallback khi thiếu nohup). Nếu sau 10s vẫn chưa có link, dashboard sẽ tự gọi /start."),
        React.createElement(Button, { onClick: doStart }, "Khởi tạo ngay (nohup)"),
        React.createElement("p", { className:"text-xs text-muted-foreground", style:{marginTop:"0.5rem"}}, "Sau khi chạy, link sẽ lưu ở /tmp/sshx_link.txt và hiện ở đây.")
      )
    );
  }

  window.__HERMES_PLUGINS__.register("sshx-link", SSHXPage);
})();