stremio/apps/admin-ui/src/app/page.tsx

"use client";

import { useEffect, useState } from "react";
import { useRouter } from "next/navigation";

export default function LoginPage() {
  const router = useRouter();
  const [email, setEmail] = useState("");
  const [password, setPassword] = useState("");
  const [error, setError] = useState("");
  const [loading, setLoading] = useState(false);

  useEffect(() => {
    fetch("/api/v1/auth/me", { credentials: "include" })
      .then((r) => {
        if (r.ok) router.push("/dashboard");
      })
      .catch(() => {});
  }, [router]);

  async function handleSubmit(e: React.FormEvent) {
    e.preventDefault();
    setLoading(true);
    setError("");
    try {
      const res = await fetch("/api/v1/auth/login", {
        method: "POST",
        headers: { "Content-Type": "application/json" },
        credentials: "include",
        body: JSON.stringify({ email, password }),
      });
      if (!res.ok) {
        const text = await res.text();
        let message = "Inloggen mislukt";
        try {
          const data = JSON.parse(text);
          message = data.error?.message ?? message;
        } catch {
          message = text.slice(0, 120) || `Inloggen mislukt (HTTP ${res.status})`;
        }
        throw new Error(message);
      }
      window.location.assign("/dashboard");
    } catch (err) {
      setError(err instanceof Error ? err.message : "Inloggen mislukt");
      setLoading(false);
    }
  }

  return (
    <div className="login-container">
      <div className="login-box">
        <div className="login-brand">
          <span className="mark">MC</span>
          <div>
            <h1>VMC</h1>
          </div>
        </div>
        <p className="login-sub">Authenticated access // ops</p>
        {error && <div className="error">{error}</div>}
        <form onSubmit={handleSubmit}>
          <div className="form-group">
            <label>E-mail</label>
            <input
              type="email"
              value={email}
              onChange={(e) => setEmail(e.target.value)}
              required
              autoComplete="username"
            />
          </div>
          <div className="form-group">
            <label>Wachtwoord</label>
            <input
              type="password"
              value={password}
              onChange={(e) => setPassword(e.target.value)}
              required
              autoComplete="current-password"
            />
          </div>
          <button type="submit" disabled={loading} style={{ width: "100%" }}>
            {loading ? "Bezig..." : "Inloggen"}
          </button>
        </form>
      </div>
    </div>
  );
}