Versão inicial do Agents Orchestrator

Painel administrativo web para orquestração de agentes Claude Code
com suporte a execução de tarefas, agendamento cron, pipelines
sequenciais e terminal com streaming em tempo real via WebSocket.

server.js

@@ -0,0 +1,72 @@
+import express from 'express';
+import { createServer } from 'http';
+import { WebSocketServer } from 'ws';
+import { fileURLToPath } from 'url';
+import { dirname, join } from 'path';
+import apiRouter, { setWsBroadcast } from './src/routes/api.js';
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+const PORT = process.env.PORT || 3000;
+
+const app = express();
+const httpServer = createServer(app);
+const wss = new WebSocketServer({ server: httpServer });
+
+app.use((req, res, next) => {
+  res.setHeader('Access-Control-Allow-Origin', '*');
+  res.setHeader('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE, OPTIONS');
+  res.setHeader('Access-Control-Allow-Headers', 'Content-Type, Authorization');
+  if (req.method === 'OPTIONS') return res.sendStatus(204);
+  next();
+});
+
+app.use(express.json());
+app.use(express.static(join(__dirname, 'public')));
+app.use('/api', apiRouter);
+
+const connectedClients = new Set();
+
+wss.on('connection', (ws) => {
+  connectedClients.add(ws);
+
+  ws.on('close', () => {
+    connectedClients.delete(ws);
+  });
+
+  ws.on('error', () => {
+    connectedClients.delete(ws);
+  });
+});
+
+function broadcast(message) {
+  const payload = JSON.stringify(message);
+  for (const client of connectedClients) {
+    if (client.readyState === 1) {
+      client.send(payload);
+    }
+  }
+}
+
+setWsBroadcast(broadcast);
+
+function gracefulShutdown(signal) {
+  console.log(`\nSinal ${signal} recebido. Encerrando servidor...`);
+
+  httpServer.close(() => {
+    console.log('Servidor HTTP encerrado.');
+    process.exit(0);
+  });
+
+  setTimeout(() => {
+    console.error('Forçando encerramento após timeout.');
+    process.exit(1);
+  }, 10000);
+}
+
+process.on('SIGTERM', () => gracefulShutdown('SIGTERM'));
+process.on('SIGINT', () => gracefulShutdown('SIGINT'));
+
+httpServer.listen(PORT, () => {
+  console.log(`Painel administrativo disponível em http://localhost:${PORT}`);
+  console.log(`WebSocket server ativo na mesma porta.`);
+});