const services = [
  { name: 'Dev Workspaces', url: 'https://coder.phorge.fr' },
  { name: 'Monitoring', url: 'https://monitoring.phorge.fr' },
  { name: 'Status page', url: 'https://status.phorge.fr/status' },
  { name: 'Git', url: 'https://git.phorge.fr' },
  { name: 'IaaS', url: 'https://iaas.phorge.fr' },
];

const commands = [
  {
    names: ['/services'],
    description: 'Displays available services',
    execute: (socket) => {
      socket.write('Available services:\r\n');
      for (const service of services) {
        socket.write(`- ${service.name}: ${service.url}\r\n`);
      }
    },
  },
  {
    names: ['/help', 'help'],
    description: 'Displays command help',
    execute: (socket) => {
      socket.write('Available commands:\r\n');
      for (const command of commands) {
        socket.write(`- ${command.names[0]}: ${command.description}\r\n`);
      }
    },
  },
  {
    names: ['/exit', 'quit'],
    description: 'Exits the terminal session',
    execute: (socket) => {
      socket.write('Goodbye.\r\n');
      socket.end();
    },
  },
];

const resolveCommand = (input) => {
  const normalized = input.trim().toLowerCase();
  return commands.find((command) => command.names.includes(normalized));
};

const handleCommand = (socket, input) => {
  const trimmed = input.trim();
  if (!trimmed) {
    socket.write('phorge> ');
    return;
  }

  const command = resolveCommand(trimmed);
  if (command) {
    command.execute(socket);
    if (command.names.includes('/exit') || command.names.includes('quit')) {
      return;
    }
  } else {
    socket.write(`Unknown command : ${trimmed}\r\n`);
    socket.write('Type /help for assistance.\r\n');
  }

  socket.write('phorge> ');
};

module.exports = {
  handleCommand,
};