// Event which handles incoming chat messages
function onMessageSend (bot, message ) {
    // Retrieve the content of the message and the player who sent it
    var content = message. getContent ( ) ;
    var player = message. getPlayer ( ) ;
 
    // Perform different actions based on the content of the message
    switch (content ) {
        case "!hello" :
            // Send a greeting message to the player who sent the command
            bot. sendMessage ( "Hello " + player. getName ( ) ) ;
            break ;
        case "!getRandomWord" :
            // Make an HTTP GET request to fetch a random word from an API
            var response = bot. get ( "https://random-word-api.herokuapp.com/word" ) ;
            // Parse the JSON response
            var responseJSON = JSON. parse (response ) ;
            // Send the random word to the server chat
            bot. sendMessage (responseJSON ) ;
            break ;
    }
}

// Event which handles player join events
function onPlayerJoin (bot, player ) {
    // Construct a welcome message for the server
    var message = "" ;
    if (player. hasPlayedBefore ( ) ) {
        message = "Welcome back " + player. getName ( ) ;
    } else {
        message = "Welcome " + player. getName ( ) ;
    }
    // Send the welcome message to the server
    bot. sendMessage (message ) ;
}