// Age of Dwarves Landing — Interactive AI Picker

const descriptions = {
  learned: {
    default: 'Neural net trained on 50k games vs MCTS'
  },
  scripted: {
    ironhold: 'Ironhold: fortress-builder, walls up, feeds production',
    blackhammer: 'Blackhammer: warmonger with personality',
    goldvein: 'Goldvein: merchant, trades, counts gold',
    deepforge: 'Deepforge: isolationist, goes tall, perfects craft',
    runesmith: 'Runesmith: tech scholar, balanced play',
    skyforge: 'Skyforge: tech rusher, spreads thin'
  }
};

// Slot 1: Learned (default) or Scripted (rotate through clans)
document.querySelectorAll('input[name="slot1"]').forEach(radio => {
  radio.addEventListener('change', (e) => {
    const preview = document.getElementById('slot1-preview');
    const clans = ['ironhold', 'blackhammer', 'goldvein', 'deepforge', 'runesmith', 'skyforge'];

    if (e.target.value === 'learned') {
      preview.textContent = descriptions.learned.default;
      preview.className = 'picker-preview learned';
    } else {
      const clan = clans[Math.floor(Math.random() * clans.length)];
      preview.textContent = descriptions.scripted[clan];
      preview.className = 'picker-preview scripted';
    }
  });
});

// Slot 2: Scripted (default) or Learned
document.querySelectorAll('input[name="slot2"]').forEach(radio => {
  radio.addEventListener('change', (e) => {
    const preview = document.getElementById('slot2-preview');
    const clans = ['ironhold', 'blackhammer', 'goldvein', 'deepforge', 'runesmith', 'skyforge'];

    if (e.target.value === 'scripted') {
      const clan = clans[Math.floor(Math.random() * clans.length)];
      preview.textContent = descriptions.scripted[clan];
      preview.className = 'picker-preview scripted';
    } else {
      preview.textContent = descriptions.learned.default;
      preview.className = 'picker-preview learned';
    }
  });
});

// Slots 3–4: Scripted (default) or Learned
document.querySelectorAll('input[name="slots34"]').forEach(radio => {
  radio.addEventListener('change', (e) => {
    const preview = document.getElementById('slots34-preview');

    if (e.target.value === 'learned') {
      preview.textContent = 'Two learned nets: unpredictable chaos, novel strategies';
      preview.className = 'picker-preview learned';
    } else {
      preview.textContent = 'Goldvein & Ironhold: traders and fortress-builders';
      preview.className = 'picker-preview scripted';
    }
  });
});