script.js

// ===== util =====
const toastEl = document.getElementById('toast');
function toast(msg) {
  toastEl.hidden = false;
  toastEl.textContent = msg;
  clearTimeout(toast._t);
  toast._t = setTimeout(() => (toastEl.hidden = true), 1400);
}

// ===== éléments =====
const promptInput = document.getElementById('promptInput');
const generateBtn = document.getElementById('generateBtn');
const micBtn = document.getElementById('micBtn');
const codeOutput = document.getElementById('codeOutput');
const copyBtn = document.getElementById('copyBtn');
const clearBtn = document.getElementById('clearBtn');
const colRight = document.getElementById('colRight');
const appTitle = document.getElementById('appTitle');
const appSubtitle = document.getElementById('appSubtitle');

// ===== générateur de code (factice) =====
function fakeGenerate(prompt) {
  const p = (prompt || '').trim();
  if (!p) return "// Écris une demande puis clique sur Générer ✨";
  return `// ✅ Demande reçue : ${p}

function main() {
  console.log("Hello Espace Codage!");
}

main();`;
}

// ===== moteur de consignes UI (simple) =====
function isUiCommand(text) {
  const t = (text || '').toLowerCase();
  return ['colonne', 'cache', 'affiche', 'vide', 'titre', 'sous-titre', 'espace codage'].some((k) => t.includes(k));
}

function applyUiCommand(text) {
  const raw = text || '';
  const t = raw.toLowerCase();

  if (t.includes('cache') && (t.includes('colonne 3') || t.includes('colonne trois') || t.includes('droite'))) {
    colRight.style.display = 'none';
    toast('✅ Colonne 3 masquée');
    return true;
  }

  if ((t.includes('affiche') || t.includes('montre')) && (t.includes('colonne 3') || t.includes('droite'))) {
    colRight.style.display = '';
    toast('✅ Colonne 3 affichée');
    return true;
  }

  if (t.includes('colonne 3') && t.includes('vide')) {
    colRight.innerHTML = '';
    colRight.style.display = '';
    toast('✅ Colonne 3 vidée');
    return true;
  }

  // Titre: ...
  const mTitle = raw.match(/(?:titre|nom)\s*[:=]\s*(.+)$/i);
  if (mTitle) {
    appTitle.textContent = mTitle[1].trim();
    toast('✅ Titre mis à jour');
    return true;
  }

  // Sous-titre: ...
  const mSub = raw.match(/(?:sous[-\s]?titre|description)\s*[:=]\s*(.+)$/i);
  if (mSub) {
    appSubtitle.textContent = mSub[1].trim();
    toast('✅ Sous-titre mis à jour');
    return true;
  }

  toast('ℹ️ Consigne non reconnue');
  return false;
}

// ===== actions =====
generateBtn.addEventListener('click', () => {
  const text = promptInput.value;

  if (isUiCommand(text)) {
    if (applyUiCommand(text)) return;
  }

  codeOutput.textContent = fakeGenerate(text);
});

document.querySelectorAll('.chip').forEach((btn) => {
  btn.addEventListener('click', () => {
    const p = btn.dataset.prompt || '';
    promptInput.value = p;
    codeOutput.textContent = fakeGenerate(p);
  });
});

copyBtn.addEventListener('click', async () => {
  try {
    await navigator.clipboard.writeText(codeOutput.textContent);
    toast('✅ Copié');
  } catch {
    alert('Copie impossible automatiquement.');
  }
});

clearBtn.addEventListener('click', () => {
  promptInput.value = '';
  codeOutput.textContent = "// Le code généré apparaîtra ici…";
  toast('✅ Effacé');
});

// Micro (si disponible)
let recognition = null;
if ('webkitSpeechRecognition' in window || 'SpeechRecognition' in window) {
  const SR = window.SpeechRecognition || window.webkitSpeechRecognition;
  recognition = new SR();
  recognition.lang = 'fr-FR';
  recognition.interimResults = true;
  recognition.onresult = (event) => {
    let transcript = '';
    for (let i = event.resultIndex; i < event.results.length; i++) {
      transcript += event.results[i][0].transcript;
    }
    promptInput.value = transcript.trim();
  };
}
micBtn.addEventListener('click', () => {
  if (!recognition) {
    alert('Micro non disponible sur ce navigateur.');
    return;
  }
  try {
    recognition.start();
  } catch {}
});

// Preuve que le JS charge
toast('✅ Espace Codage prêt');