/// <summary>
/// Executes the specified options.
/// </summary>
/// <param name="options">The options.</param>
public override void Execute(Options options)
{
var credentials = CredentialService.GetCredentials();
var user = UserService.GetUser(options.UserId);
if (user == null)
{
Out.WriteLine("Couldn't find user with id {0}.", options.UserId);
return;
}
credentials.Name = user.Name;
credentials.JabberId = UserService.GetJabberIdForUser(user);
CredentialService.SetCredentials(credentials);
Out.WriteLine("Bot will use {0} ({1}).", credentials.Name, credentials.JabberId);
}