// Setup some varibles
var profiles;
var connections = [];
var active_profile;

// Load the profiles
fs.readFile("profiles.json", "utf-8", function(err, data)
{
  try
  {
    // Throw an error if there is one
    if(err) throw err;

    // Try to load it from the data
    profiles = JSON.parse(data);
  }

  catch(e)
  {
    // Set the profiles varible to its default value
    profiles = [];
  }

  // Reload the profiles
  profiles_reload();

  // Connect to all the profiles
  for(var i=0;i<profiles.length;i++)
  {
    // Connect to the server
    profile_connect(i);
  }

  document.getElementById("chat-menu-profiles").style.bottom =
  document.getElementById("chat-menu-config").style.height;
});

function profile_save()
{
  // Get the values from the form
  var hostname = document.getElementById("edit_profile_hostname").value;
  var port = document.getElementById("edit_profile_port").value;
  var username = document.getElementById("edit_profile_username").value;
  var password = document.getElementById("edit_profile_password").value;

  // Push the profiles data
  profiles.push({
    hostname: hostname,
    port: port,
    username: username,
    password: password
  });

  // Write the data to the profiles file
  fs.writeFileSync("profiles.json", JSON.stringify(profiles));

  // Reload the profiles
  profiles_reload();

  // Start a connection
  profile_connect(profiles.length-1);
}

function profile_connect(id)
{
  // Connect to the server
  var server = connect(profiles[id], connections.length);

  // Add the server to the active connections
  connections.push(server);
}

function profile_switch_to(id)
{
  // Set the active profile
  active_profile = id;
}

function profiles_reload()
{
  // Get the chat menu id
  var chat_menu = document.getElementById("chat-menu-profiles");

  // Reset it
  chat_menu.innerHTML = "";

  // Loop over the profiles
  for(var i=0;i<profiles.length;i++)
  {
    // Create a list item
    var profile = document.createElement("li");

    // Should the port be displayed
    var port_display = "";

    // Is the port not the default port
    if(profiles[i].port != PORT_DEFAULT)
    {
      // Set the port display varible
      port_display = ":"+profiles[i].port.toString();
    }

    // Set the html for the list item
    profile.innerHTML = "<a href='javascript:void(0)' onclick='profile_switch_to("+
    i+")'>"+profiles[i].username+"@"+profiles[i].hostname+port_display+"</a>";

    // Add the profile to the menu
    chat_menu.appendChild(profile);
  }
}

function switch_new_profile()
{
  // Set the html
  document.getElementById("chat-main").innerHTML = "\
  <p>New Profile:</p>\
  <p>\
    <table>\
      <tr><td>Hostname</td><td><input type='text' id='edit_profile_hostname'></td></tr>\
      <tr><td>Port</td><td><input type='text' id='edit_profile_port' value='22068'></td></tr>\
      <tr><td>Username</td><td><input type='text', id='edit_profile_username'></td></tr>\
      <tr><td>Password</td><td><input type='password' id='edit_profile_password'></td></tr>\
    </table>\
    <button onclick='profile_save()'>Save Profile</button>\
  </p>\
  ";
}