NukeBot

/* Details:
###############################
#                             #
#    Name: NukeBot            #
#    Version: 1.0.3           #
#    Author: Oliver Chapman   #
#                             #
###############################
*/

// Checks to see if the modules are installed
const Discord = require('discord.js');
var timestamp = require('console-timestamp');

// Other const stuff
const client = new Discord.Client();
const token = '**************************************'; // Sets the client token for the bot
const prefix = '.';

// Other Variables
var now = new Date();
var number = 478921;

var _quote = [
    'The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.',
    'If I won the award for laziness, I would send somebody to pick it up for me.',
    'The greatest thing you will ever learn is just to love, and be loved in return.',
    'Do not cry because it is over, smile because it happened.'
];

var _joke = [
    "Why do Java developers wear glasses? Because they don't C#!",
    "What do you call a bad Italian neighbourhood? A Spaghetto!",
    "What time did the man go to the dentist? Tooth hurt-y!",
    "5/4 of people admit that they are bad with fractions.",
    'The protester sat down in his chair and said, "I will not stand for this!',
    "What do you call a cow that deals with money? An accowtant",
    "What do you call a snake that is 3.14 meters long? A pi-thon!",
];

// When the bot is ready, display a msg on Command Prompt
client.on('ready', () => {
    console.log('Ready!');
    console.log('\n#--------- Log ---------#');
    client.user.setGame('Type .help or .h for help!')
});

client.on('guildMemberAdd', member => {
   member.send('Welcome to the server!');
   console.log(('DD-MM-YY hh:mm'.timestamp) + ' | ' + `${member.user.username} has joined!`);
});

// Command setup
client.on('message', message => {
    // If a msg is .ping.
    if (message.content == '.ping') {
        console.log(('DD-MM-YY hh:mm'.timestamp) + ' | Received #' + message.id + ': ' + message.content);
        message.channel.send('```Pong!```'); // Sends the message 'Pong!' to the current channel.
    }
    // If a msg is .pong.
    if (message.content.startsWith(prefix + 'pong')) {
        console.log(('DD-MM-YY hh:mm'.timestamp) + ' | Received #' + message.id + ': ' + message.content);
        message.channel.send('```Ping!```'); // Sends the message 'Ping!' to the current channel.
    }
        // If a msg is .nuke.
    if (message.content.startsWith(prefix + 'nuke')) {    // If a msg is !nuke.
        console.log(('DD-MM-YY hh:mm'.timestamp) + ' | Received #' + message.id + ': ' + message.content);
        if (message.member.hasPermission("MANAGE_CHANNELS", true)) {
            message.channel.permissionsFor(message.member).serialize()
            message.channel.delete('50000'); // Deletes upto 50,000 messages from the current channel.
        }
        else {
            console.log(('DD-MM-YY hh:mm'.timestamp) + ' | Received #' + message.id + ': ' + message.content);
            message.reply('```You do not have permission to do that!```');
        }
    }
    // If a msg is .help.
    if (message.content == '.help') {
        console.log(('DD-MM-YY hh:mm'.timestamp) + ' | Received #' + message.id + ': ' + message.content);
        message.channel.send('```.ping / .pong - Plays a game of Ping Pong.\n.nuke - Deletes 5000 messages from the current text channel.\n.help/.h - Displays the commands and what they do.\n.cat - Shows an image of a smiling cat\n.quote - Posts a random quote.\n.joke - Posts a random joke.```');
    }
    if (message.content == '.h') {
        console.log(('DD-MM-YY hh:mm'.timestamp) + ' | Received #' + message.id + ': ' + message.content);
        message.channel.send('```.ping / .pong - Plays a game of Ping Pong.\n.nuke - Deletes 5000 messages from the current text channel.\n.help/.h - Displays the commands and what they do.\n.cat - Shows an image of a smiling cat\n.quote - Posts a random quote.\n.joke - Posts a random joke.```');
    }
    // If a msg is .cat.
    if (message.content.startsWith(prefix + 'cat')) {
        console.log(('DD-MM-YY hh:mm'.timestamp) + ' | Received #' + message.id + ': ' + message.content);
        message.channel.send({
            "embed": { // Prepares and embedded msg
                title: 'Happy Cat!', // Sets the image title
                url: 'https://www.google.com/', // URL for search engine
                "image": { // Properties for the image.
                    "url": "https://cms.hostelbookers.com/hbblog/wp-content/uploads/sites/3/2012/02/cat-happy-cat-e1329931204797.jpg", // URL for the image
                }
            }
        });
    }
    if (message.content.startsWith(prefix + 'quote')) {
        console.log(('DD-MM-YY hh:mm'.timestamp) + ' | Received #' + message.id + ': ' + message.content);
        var rquote = Math.floor(Math.random() * _quote.length);
        message.reply(`${_quote[rquote]}`)
    }
    if (message.content.startsWith(prefix + 'joke')) {
        console.log(('DD-MM-YY hh:mm'.timestamp) + ' | Received #' + message.id + ': ' + message.content);
        var rjoke = Math.floor(Math.random() * _joke.length);
        message.reply(`${_joke[rjoke]}`);
    }
});

client.login(token); // Login to a Discord Client with the bot token.