postauto/autopost/server.js

const express = require('express');
const session = require('express-session');
const FileStore = require('session-file-store')(session);
const path = require('path');
const fs = require('fs');
const AnsiToHtml = require('ansi-to-html');
const convert = new AnsiToHtml();
const { exec } = require('child_process');
const os = require('os');
const crypto = require('crypto'); // CSRF
const config = require('./config');
const db = require('./db');
const chokidar = require('chokidar');

db.testConnection(); // vérification au démarrage

function resolveTrustProxy(v) {
  if (v == null) return 0;
  if (v === true || v === 'true' || v === 'all') return true;
  if (typeof v === 'number' || /^\d+$/.test(String(v))) return Number(v);
  if (Array.isArray(v)) return v;
  return String(v); // ex: "loopback,uniquelocal,127.0.0.1/8"
}

// -------- Helpers sécurité / robustesse --------
function esc(s) {
  return String(s).replace(/[&<>"'`=]/g, c => ({
	'&': '&amp;', '<': '&lt;', '>': '&gt;',
	'"': '&quot;', "'": '&#39;', '`': '&#96;', '=': '&#61;'
  }[c]));
}
function safeBaseName(input) {
  if (typeof input !== 'string') return null;
  const onlyName = path.basename(input);
  if (onlyName !== input) return null;
  if (!/^[\w .\-()[\]]{1,200}$/.test(onlyName)) return null;
  return path.parse(onlyName).name; // sans extension
}
function clamp(n, min, max) {
  n = parseInt(n, 10);
  if (isNaN(n)) n = min;
  return Math.max(min, Math.min(max, n));
}

// -------- Mini moteur de template (fichier HTML avec placeholders) --------
const DEV = process.env.NODE_ENV !== 'production';
const TEMPLATE_AUTPOST_PATH = path.join(__dirname, 'views', 'autopost.html');
let _tplAutopostCache = null;

function getAutopostTemplate() {
  if (DEV) {
	return fs.readFileSync(TEMPLATE_AUTPOST_PATH, 'utf8');
  }
  if (!_tplAutopostCache) {
	_tplAutopostCache = fs.readFileSync(TEMPLATE_AUTPOST_PATH, 'utf8');
  }
  return _tplAutopostCache;
}

// Remplace {{PLACEHOLDER}} par data[PLACEHOLDER]
function renderTemplate(tpl, data) {
  return tpl.replace(/{{\s*([A-Z0-9_]+)\s*}}/g, (_, k) => {
	return Object.prototype.hasOwnProperty.call(data, k) ? String(data[k]) : '';
  });
}

function renderRow(row) {
  let statusText = '';
  let statusClass = '';
  switch (parseInt(row.status)) {
	case 0: statusText = 'EN ATTENTE';      statusClass = 'bg-cyan-500 text-black font-bold';   break;
	case 1: statusText = 'ENVOI TERMINÉ';   statusClass = 'bg-green-300 text-black font-bold';  break;
	case 2: statusText = 'ERREUR';          statusClass = 'bg-red-300 text-black font-bold';    break;
	case 3: statusText = 'DEJA DISPONIBLE'; statusClass = 'bg-pink-300 text-black font-bold';   break;
	case 4: statusText = 'EN COURS';        statusClass = 'bg-yellow-300 text-black font-bold'; break;
	default: statusText = 'INCONNU';
  }
  const logLink = (parseInt(row.status) === 1 || parseInt(row.status) === 2 || parseInt(row.status) === 4)
	? ' | <a href="#" class="log-link text-blue-400 hover:underline" data-filename="' + esc(row.nom) + '">Log</a>'
	: '';
  const mediainfoLink = (parseInt(row.status) === 0 || parseInt(row.status) === 1 || parseInt(row.status) === 2)
	? ' | <a href="#" class="mediainfo-link text-blue-400 hover:underline" data-filename="' + esc(row.nom) + '">MediaInfo/BDInfo</a>'
	: '';
  const dlLink = (parseInt(row.status) === 1)
	? ' | <a href="/autopost/dl?name=' + encodeURIComponent(row.nom) + '" class="dl-link text-blue-400 hover:underline">DL</a>'
	: '';

  return `
<tr id="row-${row.id}" data-status="${row.status}" class="odd:bg-gray-800 even:bg-gray-700">
  <td class="px-4 py-2 border border-gray-700">${esc(row.nom)}</td>
  <td class="px-4 py-2 border border-gray-700 status-text whitespace-nowrap ${statusClass}">${statusText}</td>
  <td class="px-4 py-2 border border-gray-700">${row.id}</td>
  <td class="px-4 py-2 border border-gray-700 whitespace-nowrap">
	<a href="#" class="edit-link text-blue-400 hover:underline" data-id="${row.id}" data-status="${row.status}">Editer</a> |
	<a href="#" class="delete-link text-blue-400 hover:underline" data-id="${row.id}">Supprimer</a>
	${logLink}${mediainfoLink}${dlLink}
  </td>
</tr>`;
}

function renderPaginationHTML(page, totalPages) {
  const prevDisabled = page <= 1;
  const nextDisabled = page >= totalPages;

  const prev = prevDisabled
	? `<span class="px-3 py-2 ml-0 leading-tight text-gray-500 bg-gray-200 border border-gray-300 rounded-l-lg">Précédent</span>`
	: `<a href="/autopost/?page=${page - 1}" data-page="${page - 1}" class="px-3 py-2 ml-0 leading-tight text-gray-500 bg-white border border-gray-300 rounded-l-lg hover:bg-gray-100 hover:text-gray-700">Précédent</a>`;

  const next = nextDisabled
	? `<span class="px-3 py-2 leading-tight text-gray-500 bg-gray-200 border border-gray-300 rounded-r-lg">Suivant</span>`
	: `<a href="/autopost/?page=${page + 1}" data-page="${page + 1}" class="px-3 py-2 leading-tight text-gray-500 bg-white border border-gray-300 rounded-r-lg hover:bg-gray-100 hover:text-gray-700">Suivant</a>`;

  return `
<ul class="inline-flex items-center -space-x-px">
  <li>${prev}</li>
  <li><span class="px-4 py-2 leading-tight text-gray-700 bg-white border border-gray-300">Page ${page} sur ${totalPages}</span></li>
  <li>${next}</li>
</ul>`;
}

const app = express();
const port = config.port;
const background_color = (config?.background_color ?? '').trim() || 'slate-900';

app.disable('x-powered-by');               // header express off
app.use(express.json());                   // utile si un jour POST JSON
// Middleware pour parser les formulaires POST
app.use(express.urlencoded({ extended: true }));

app.set('trust proxy', resolveTrustProxy(config.trustProxy));

/* --- Session 7 jours, expiration glissante --- */
const SEVEN_DAYS_MS = 7 * 24 * 60 * 60 * 1000;
const SEVEN_DAYS_S  = Math.floor(SEVEN_DAYS_MS / 1000);

app.use(session({
  store: new FileStore({
	path: config.sessionStorePath || './sessions',
	ttl: SEVEN_DAYS_S, // côté store (secondes)
	retries: 0
  }),
  secret: config.sessionSecret,
  resave: false,
  saveUninitialized: false,
  rolling: true,               // renouvelle à chaque requête
  cookie: {
	maxAge: SEVEN_DAYS_MS,     // côté navigateur (ms)
	sameSite: 'lax',
	secure: !!config.cookieSecure, // true seulement si HTTPS
  }
}));
app.use(express.static('public'));

const autopostRouter = express.Router();

// Servez /public à la racine ET sous /autopost (utile si l'app est proxifiée sous /autopost)
app.use(express.static(path.join(__dirname, 'public')));
app.use('/autopost', express.static(path.join(__dirname, 'public')));

// Servez aussi les vendors sous /autopost
app.use('/js', express.static(
  path.join(__dirname, '../node_modules/@tailwindcss/browser/dist'),
  { setHeaders: (res) => res.type('application/javascript') }
));
app.use('/jquery', express.static(
  path.join(__dirname, '../node_modules/jquery/dist'),
  { setHeaders: (res) => res.type('application/javascript') }
));

// Miroir des vendors sous /autopost (si reverse-proxy ne forwarde que /autopost/*)
app.use('/autopost/js', express.static(
  path.join(__dirname, '../node_modules/@tailwindcss/browser/dist'),
  { setHeaders: (res) => res.type('application/javascript') }
));
app.use('/autopost/jquery', express.static(
  path.join(__dirname, '../node_modules/jquery/dist'),
  { setHeaders: (res) => res.type('application/javascript') }
));

// --------------------------- Auth non protégée -----------------------------
autopostRouter.get('/login', (req, res) => {
  res.send(`
  <!DOCTYPE html>
  <html lang="fr">
  <head>
	<meta charset="UTF-8">
	<title>Login ${esc(config.name)}</title>
	<!-- Inclusion de Tailwind CSS via le CDN -->
	<script src="/js/index.global.js"></script>
  </head>
  <body class="bg-${background_color} flex items-center justify-center min-h-screen">
	<div class="bg-slate-700 p-8 rounded-lg shadow-md w-80">
	  <h2 class="text-center text-2xl font-bold text-white mb-4">Authentification</h2>
	  <form method="POST" action="/autopost/login">
		<input type="text" name="username" placeholder="Identifiant" required 
		   class="w-full p-2 mb-4 rounded border border-gray-300"/>
		<input type="password" name="password" placeholder="Mot de passe" required 
		   class="w-full p-2 mb-4 rounded border border-gray-300"/>
		<button type="submit" 
			class="w-full p-2 bg-blue-600 text-white rounded hover:bg-blue-700">
		  Se connecter
		</button>
	  </form>
	</div>
  </body>
  </html>
  `);
});

autopostRouter.post('/login', (req, res) => {
	const { username, password } = req.body;
	if (username === config.auth.username && password === config.auth.password) {
		req.session.authenticated = true;
		res.redirect('/autopost');
	} else {
		res.send('Identifiants invalides. <a href="/autopost/login">Réessayer</a>');
	}
});

autopostRouter.get('/logout', (req, res) => {
  req.session.destroy(() => res.redirect('/autopost/login'));
});

function checkAuth(req, res, next) {
  if (req.session && req.session.authenticated) {
	next();
  } else {
	res.redirect(req.baseUrl + '/login');
  }
}
autopostRouter.use(checkAuth);

// CSRF : générer un token pour les vues protégées
autopostRouter.use((req, res, next) => {
  if (!req.session.csrf) req.session.csrf = crypto.randomUUID();
  next();
});
// CSRF : exiger le token sur POST (sauf /login qui est défini avant)
function requireCsrf(req, res, next) {
  if (req.method === 'POST') {
	const t = req.get('x-csrf-token');
	if (!t || !req.session || t !== req.session.csrf) {
	  return res.status(403).send('CSRF token invalide');
	}
  }
  next();
}
autopostRouter.use(requireCsrf);

// ---- Long-polling refresh (robuste) ----
let lpVersion = 1;
const lpWaiters = new Set();
const LP_TIMEOUT_MS = 25000;

function lpNotify(source, filePath) {
  lpVersion += 1;
  //console.log('[LP] notify', { version: lpVersion, source, file: filePath });
  for (const waiter of lpWaiters) {
	clearTimeout(waiter.timer);
	try { waiter.res.json({ version: lpVersion }); } catch (_) {}
  }
  lpWaiters.clear();
}

// Endpoint long-polling
autopostRouter.get('/updates', (req, res) => {
  const since = parseInt(req.query.since, 10) || 0;

  if (lpVersion > since) {
	return res.json({ version: lpVersion });
  }

  const waiter = {
	res,
	timer: setTimeout(() => {
	  lpWaiters.delete(waiter);
	  res.json({ version: lpVersion }); // heartbeat/timeout
	}, LP_TIMEOUT_MS)
  };

  lpWaiters.add(waiter);

  req.on('close', () => {
	clearTimeout(waiter.timer);
	lpWaiters.delete(waiter);
  });
});

// Watcher fichiers (JSON / BDINFO / LOG) + fallback scan
const infoDir = path.resolve(config.infodirectory || config.logdirectory || '.');
const logDir  = path.resolve(config.logdirectory || config.infodirectory || '.');
const watchPatterns = Array.from(new Set([
  path.join(infoDir, '*.json'),
  path.join(infoDir, '*.JSON'),
  path.join(infoDir, '*.bdinfo.txt'),
  path.join(infoDir, '*.BDINFO.TXT'),
  path.join(logDir,  '*.log')
]));

const lpWatcher = chokidar.watch(watchPatterns, {
  ignoreInitial: true,
  awaitWriteFinish: { stabilityThreshold: 1200, pollInterval: 250 },
  usePolling: true,       // important pour NFS/SMB/Docker
  interval: 1000,
  depth: 0,
  ignorePermissionErrors: true,
  persistent: true
});

lpWatcher.on('add',    (filePath) => lpNotify('add', filePath));
lpWatcher.on('change', (filePath) => lpNotify('change', filePath));
//lpWatcher.on('ready',  () => console.log('[LP] watcher ready on', watchPatterns));
lpWatcher.on('error',  (err) => console.error('[LP] watcher error:', err));

// Fallback scan (toutes les 2s) : signature (nb fichiers + dernier mtime)
const fsp = fs.promises; // réutilise ton import fs existant
let lastSig = null;

async function computeSignature() {
  async function listSig(dir, rx) {
	try {
	  const names = await fsp.readdir(dir);
	  const files = names.filter(n => rx.test(n));
	  let latest = 0;
	  await Promise.all(files.map(async (n) => {
		try {
		  const st = await fsp.stat(path.join(dir, n));
		  if (st.mtimeMs > latest) latest = st.mtimeMs;
		} catch (_) {}
	  }));
	  return { count: files.length, latest };
	} catch {
	  return { count: 0, latest: 0 };
	}
  }
  const a = await listSig(infoDir, /(?:\.json|\.bdinfo\.txt)$/i);
  const b = await listSig(logDir,  /(?:\.log)$/i);
  const files = a.count + b.count;
  const latest = Math.max(a.latest, b.latest);
  return files + ':' + Math.floor(latest);
}

async function periodicScan() {
  try {
	const sig = await computeSignature();
	if (lastSig === null) {
	  lastSig = sig; // baseline
	} else if (sig !== lastSig) {
	  lastSig = sig;
	  lpNotify('scan', infoDir + '|' + logDir);
	}
  } catch (e) {
	console.error('[LP] periodic scan error:', e.message || e);
  } finally {
	setTimeout(periodicScan, 2000);
  }
}
periodicScan();

// --------------------------- PAGE PRINCIPALE -----------------------------
autopostRouter.get('/', async (req, res) => {
  const limit = 100; // enregistrements par page
  const page = clamp(req.query.page, 1, 1_000_000);
  const offset = (page - 1) * limit;

  try {
	const [stats] = await db.query(`
	  SELECT 
		COUNT(*) AS total,
		SUM(status = 0) AS attente,
		SUM(status = 1) AS termine,
		SUM(status = 2) AS erreur,
		SUM(status = 3) AS deja,
		SUM(status = 4) AS encours
	  FROM \`${config.DB_TABLE}\`
	`);
	// Récupérer le nombre total d'enregistrements
	const [countResult] = await db.query(`SELECT COUNT(*) as total FROM \`${config.DB_TABLE}\``);
	const totalRecords = countResult[0].total;
	const totalPages = Math.max(1, Math.ceil(totalRecords / limit));

	const [rows] = await db.query(
	  `SELECT nom, status, id FROM \`${config.DB_TABLE}\` ORDER BY (status = 2) DESC, id DESC LIMIT ? OFFSET ?`,
	  [limit, offset]
	);

	const tableRowsHTML = rows.map(renderRow).join('\n');
	const paginationHTML = renderPaginationHTML(page, totalPages);

	// JSON d’amorçage pour le client
	const BOOTSTRAP_JSON = JSON.stringify({
	  csrf: req.session.csrf,
	  page,
	  totalPages,
	  limit
	}).replace(/</g, '\\u003c'); // anti </script>

	const tpl = getAutopostTemplate();
	const html = renderTemplate(tpl, {
	  TITLE: `Suivi Autopost ${esc(config.name)}`,
	  CSRF_TOKEN: esc(req.session.csrf),
	  BACKGROUND_CLASS: background_color,        // ex: slate-900
	  APP_NAME: esc(config.name),
	  STAT_ATTENTE: stats[0].attente || 0,
	  STAT_TERMINE: stats[0].termine || 0,
	  STAT_ERREUR:  stats[0].erreur  || 0,
	  STAT_DEJA:    stats[0].deja    || 0,
	  PAGINATION_HTML: paginationHTML,
	  TABLE_ROWS: tableRowsHTML,
	  BOOTSTRAP_JSON
	});

	res.send(html);
  } catch (err) {
	console.error(err.message);
	res.status(500).send("Erreur lors de la requête DB.");
  }
});

// --------------------------- Recherche -----------------------------
autopostRouter.get('/search', async (req, res) => {
  const q = String(req.query.q || "").slice(0, 200);
  const page = clamp(req.query.page, 1, 1_000_000);
  const limit = clamp(req.query.limit, 1, 500) || 100;
  const offset = (page - 1) * limit;
  const searchQuery = `%${q}%`;

  try {
	const [countRows] = await db.query(
	  `SELECT COUNT(*) AS total FROM \`${config.DB_TABLE}\` WHERE nom LIKE ?`,
	  [searchQuery]
	);
	const total = countRows[0].total;
	const totalPages = Math.max(1, Math.ceil(total / limit));

	const [rows] = await db.query(
	  `SELECT nom, status, id
	   FROM \`${config.DB_TABLE}\`
	   WHERE nom LIKE ?
	   ORDER BY (status = 2) DESC, id DESC
	   LIMIT ? OFFSET ?`,
	  [searchQuery, limit, offset]
	);

	res.json({ rows, page, limit, total, totalPages });
  } catch (err) {
	console.error(err.message);
	res.status(500).json({ error: "Erreur lors de la requête." });
  }
});

autopostRouter.get('/log', (req, res) => {
  const base = safeBaseName(req.query.name);
  if (!base) {
	return res.status(400).json({ error: "Nom de fichier invalide." });
  }
  const logFilePath = path.join(config.logdirectory, base + '.log');
  fs.readFile(logFilePath, 'utf8', (err, data) => {
	if (err) {
	  console.error(err.message);
	  return res.status(500).json({ error: "Erreur lors du chargement du fichier log." });
	}
  
	// 1) enlever les codes curseur (début de ligne/clear) mais garder les couleurs (…m)
	let s = data.replace(/\x1b\[[0-9;]*[GK]/g, '');
  
	// 2) supprimer TOUT segment de progression
	const ANSI_M = '(?:\\x1b\\[[0-9;]*m)*';
	const NUM    = '\\d{1,3}(?:\\.\\d+)?';
	const PROG   = new RegExp(
	  ANSI_M + '\\s*' + NUM + '\\s*%' +
	  '\\s*' + ANSI_M + '\\[[^\\]]*\\]' +
	  '(?:\\s*' + ANSI_M + NUM + '\\s*MiB\\/s,\\s*ETA\\s*[^\\x1bG\\n]*)?',
	  'g'
	);
	s = s.replace(PROG, '');
  
	// 3) nettoyer les résidus "-G" / "G" avant G[INFO]
	s = s.replace(/-?\s*G(?=\[INFO\])/g, '');
  
	// 4) normalisation
	s = s.replace(/[ \t]+/g, ' ')
	 .replace(/\r/g, '')
	 .replace(/\n{3,}/g, '\n\n')
	 .replace(/(?!^)(?=\[INFO\])/gm, '\n')
	 .replace(/(?!^)Calculating\s*:/gm, '\nCalculating :')
	 .replace(/(?!^)Writing\s*:/gm, '\nWriting :')
	 .replace(/(?!^)Finalizing\s*:/gm, '\nFinalizing :')
	 .replace(/(?!^)Finished\s*:/gm, '\nFinished :')
	 .trim();
  
	const htmlContent = convert.toHtml(s);
	res.json({ content: htmlContent });
  });

});

// --------------------------- Mediainfo -----------------------------
autopostRouter.get('/mediainfo', (req, res) => {
  const base = safeBaseName(req.query.name);
  if (!base) {
	return res.status(400).json({ error: "Nom de fichier invalide." });
  }
  const jsonPath = path.join(config.infodirectory, base + '.json');
  const bdinfoPath = path.join(config.infodirectory, base + '.bdinfo.txt');
  
  // Vérifie lequel des deux existe, priorité au .json
  fs.access(jsonPath, fs.constants.F_OK, (errJson) => {
	if (!errJson) {
	  // .json existe
	  readAndSend(jsonPath);
	} else {
	  // .json n'existe pas, on essaie .bdinfo.txt
	  fs.access(bdinfoPath, fs.constants.F_OK, (errBdinfo) => {
		if (!errBdinfo) {
		  readAndSend(bdinfoPath);
		} else {
		  res.status(404).json({ error: "Aucun fichier mediainfo trouvé." });
		}
	  });
	}
  });
  
  function readAndSend(filePath) {
	fs.readFile(filePath, 'utf8', (err, data) => {
	  if (err) {
		console.error(err.message);
		return res.status(500).json({ error: "Erreur lors du chargement du fichier mediainfo." });
	  }
	  // Essaie de prettifier si JSON
	  try {
		const obj = JSON.parse(data);
		const pretty = JSON.stringify(obj, null, 2);
		res.json({ content: pretty });
	  } catch (e) {
		res.json({ content: data });
	  }
	});
  }
});

// --------------------------- Download -----------------------------
autopostRouter.get('/dl', (req, res) => {
  const base = safeBaseName(req.query.name);
  if (!base) {
	return res.status(400).send("Nom de fichier invalide.");
  }
  const subfolder = base.charAt(0).toUpperCase();
  const archiveFilePath = path.join(config.finishdirectory, subfolder, base + '.7z');
  console.log("Tentative de téléchargement (archive 7z) :", archiveFilePath);
  
  const tmpDir = path.join(__dirname, 'tmp');
  fs.mkdirSync(tmpDir, { recursive: true }); // s'assurer que le répertoire existe
  const extractedFilePath = path.join(tmpDir, base + '.nzb');
  
  const command = `7z e "${archiveFilePath}" -o"${tmpDir}" -y`;
  
  exec(command, (error, stdout, stderr) => {
	if (error) {
	  console.error(`Erreur lors de la décompression: ${error.message}`);
	  return res.status(500).send("Erreur lors de la décompression.");
	}
	res.download(extractedFilePath, base + '.nzb', (err) => {
	  if (err) {
		console.error("Erreur lors du téléchargement :", err);
		res.status(500).send("Erreur lors du téléchargement.");
	  }
	  fs.unlink(extractedFilePath, (err) => {
		if (err) {
		  console.error("Erreur lors de la suppression du fichier temporaire :", err);
		}
	  });
	});
  });
});

// --------------------------- Édition -----------------------------
autopostRouter.post('/edit/:id', async (req, res) => {
  const id = req.params.id;
  const newStatus = req.body.status;
  try {
	await db.query(`UPDATE \`${config.DB_TABLE}\` SET status = ? WHERE id = ?`, [newStatus, id]);
	if (req.xhr || req.get('accept')?.includes('json')) {
	  res.json({ success: true });
	} else {
	  res.redirect("/autopost/");
	}
  } catch (err) {
	console.error(err.message);
	res.status(500).send("Erreur lors de la mise à jour.");
  }
});

// --------------------------- Suppression -----------------------------
autopostRouter.post('/delete/:id', async (req, res) => {
  const id = req.params.id;
  try {
	await db.query(`DELETE FROM \`${config.DB_TABLE}\` WHERE id = ?`, [id]);
	if (req.xhr || req.get('accept')?.includes('json')) {
	  res.json({ success: true });
	} else {
	  res.redirect("/autopost/");
	}
  } catch (err) {
	console.error(err.message);
	res.status(500).json({ error: "Erreur lors de la suppression." });
  }
});

// --------------------------- Filtrage -----------------------------
autopostRouter.get('/filter', async (req, res) => {
  const status = Number.isFinite(parseInt(req.query.status, 10))
	? clamp(req.query.status, 0, 4)
	: null;
  if (status === null) {
	return res.status(400).json({ error: "Status non fourni." });
  }

  const page = clamp(req.query.page, 1, 1_000_000);
  const limit = clamp(req.query.limit, 1, 500) || 100;
  const offset = (page - 1) * limit;

  try {
	const [countRows] = await db.query(
	  `SELECT COUNT(*) AS total FROM \`${config.DB_TABLE}\` WHERE status = ?`,
	  [status]
	);
	const total = countRows[0].total;
	const totalPages = Math.max(1, Math.ceil(total / limit));

	const [rows] = await db.query(
	  `SELECT nom, status, id
	   FROM \`${config.DB_TABLE}\`
	   WHERE status = ?
	   ORDER BY id DESC
	   LIMIT ? OFFSET ?`,
	  [status, limit, offset]
	);

	res.json({ rows, page, limit, total, totalPages });
  } catch (err) {
	console.error(err.message);
	res.status(500).json({ error: "Erreur lors de la requête." });
  }
});

// --------------------------- STATS -----------------------------
autopostRouter.get('/stats', async (req, res) => {
  try {
	const [rows] = await db.query(`
	  SELECT 
		COUNT(*) AS total,
		SUM(status = 0) AS attente,
		SUM(status = 1) AS termine,
		SUM(status = 2) AS erreur,
		SUM(status = 3) AS deja,
		SUM(status = 4) AS encours
	  FROM \`${config.DB_TABLE}\`
	`);
	res.json(rows[0]);
  } catch (e) {
	console.error(e);
	res.status(500).json({ error: 'Erreur stats' });
  }
});

// Redirection accès direct GET /edit/:id
autopostRouter.get('/edit/:id', (req, res) => {
  res.redirect("/autopost/");
});

app.use('/autopost', autopostRouter);

// Endpoint santé simple
app.get('/healthz', (req, res) => res.type('text').send('ok'));

app.listen(port, () => {
  console.log(`Serveur démarré sur http://localhost:${port}/autopost`);
});