const fetch = require('node-fetch');
const readline = require('readline');

async function prompt(question) {
  const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
  return new Promise(resolve => rl.question(question, ans => { rl.close(); resolve(ans); }));
}

async function main() {
  const username = process.env.ADMIN_USERNAME || await prompt('Admin username: ');
  const password = process.env.ADMIN_PASSWORD || await prompt('Admin password: ');

  // Login as admin
  const loginRes = await fetch('http://localhost:4000/api/admin/login', {
    method: 'POST',
    headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify({ username, password })
  });
  const loginData = await loginRes.json();
  if (!loginRes.ok || !loginData.token) {
    console.error('Admin login failed:', loginData.error || loginRes.statusText);
    process.exit(1);
  }
  const token = loginData.token;
  console.log('Admin login successful. Scheduling single elimination bracket...');

  // Call schedule single elimination endpoint
  const scheduleRes = await fetch('http://localhost:4000/api/admin/schedule/singleelim', {
    method: 'POST',
    headers: { 'Authorization': `Bearer ${token}` }
  });
  const scheduleData = await scheduleRes.json();
  if (scheduleRes.ok) {
    console.log('Single elimination scheduled:', scheduleData);
  } else {
    console.error('Failed to schedule single elimination:', scheduleData.error || scheduleRes.statusText);
  }
}

main();