// Script diagnóstico para testar login Supabase password grant
// Executar com: npx ts-node scripts/diagnose-login.ts (ou adicionar script no package.json)

// Node 18+ possui fetch nativo; sem dependência externa
// Declaração mínima para evitar erro de tipos sem adicionar @types/node
// eslint-disable-next-line @typescript-eslint/no-explicit-any
declare const process: any | undefined;

const SUPABASE_URL =
  (typeof process !== "undefined" && process.env.VITE_SUPABASE_URL) ||
  "https://yuanqfswhberkoevtmfr.supabase.co";
const ANON_KEY =
  (typeof process !== "undefined" && process.env.VITE_SUPABASE_ANON_KEY) ||
  "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6Inl1YW5xZnN3aGJlcmtvZXZ0bWZyIiwicm9sZSI6ImFub24iLCJpYXQiOjE3NTQ5NTQzNjksImV4cCI6MjA3MDUzMDM2OX0.g8Fm4XAvtX46zifBZnYVH4tVuQkqUH6Ia9CXQj4DztQ";

// Credenciais admin de desenvolvimento (fornecidas)
const EMAIL =
  (typeof process !== "undefined" && process.env.TEST_ADMIN_EMAIL) ||
  "riseup@popcode.com.br";
const PASSWORD =
  (typeof process !== "undefined" && process.env.TEST_ADMIN_PASSWORD) ||
  "riseup";

async function attemptLogin() {
  const url = `${SUPABASE_URL}/auth/v1/token?grant_type=password`;
  const body = { email: EMAIL, password: PASSWORD };
  try {
    const res = await fetch(url, {
      method: "POST",
      headers: {
        "Content-Type": "application/json",
        apikey: ANON_KEY,
        Authorization: `Bearer ${ANON_KEY}`,
      },
      body: JSON.stringify(body),
    });
    const text = await res.text();
    let parsed: unknown = null;
    try {
      parsed = JSON.parse(text);
    } catch {
      /* plain text */
    }
    console.log("STATUS", res.status);
    console.log("RAW", text);
    if (
      res.ok &&
      typeof parsed === "object" &&
      parsed &&
      "access_token" in parsed
    ) {
      const token = (parsed as { access_token: string }).access_token;
      console.log("LOGIN OK: access_token prefix", token.slice(0, 20));
      return true;
    }
    // Erro comum: user not confirmed / invalid login
    if (parsed && typeof parsed === "object") {
      const p = parsed as Record<string, unknown>;
      if (p.error) console.log("ERROR CODE:", p.error);
      if (p.msg) console.log("MSG:", p.msg);
    }
    if (/email/i.test(text) && /confirm/i.test(text)) {
      console.log(
        "Possível conta não confirmada. Verifique no painel Supabase se o email foi confirmado."
      );
    }
    return false;
  } catch (e) {
    console.error("Falha inesperada:", e);
    return false;
  }
}

(async () => {
  const ok = await attemptLogin();
  if (!ok && typeof process !== "undefined") process.exit(1);
})();