bot.js

const Discord = require("discord.js"); // Main discord API library
const Quotes = require("./quotes.js"); // Quotes command
const Roles = require("./roles.js"); // Roles command
const Never = require("./neverhaveiever.js"); // Never Have I Ever command
const Joke = require("./joke.js"); //Jokes Command
const Welcome = require("./welcome.js"); // Welcome Messages
const Conversation = require("./conversation.js"); // Artoo Conversations
const Maths = require("./math.js");
const Links = require("./links.js"); // Links Command
const LocalToken = require("./localbot.json");
const giphyRandom = require("giphy-random");

//const client = new Discord.Client({
//			ws: { intents:
//				[
//					"GUILD_MEMBERS",
//					"GUILD_PRESENCES",
//					"GUILD_MESSAGES"
//				]
//			}
//		});

const client = new Discord.Client();

const greet_channel_id = "714247035825422400"; // general-chat Channel
const admin_channel_id = "715193623129489429"; // Admin Channel

// List of allowed commands to listen for
const commands = [
  "!help",
  "!role",
  "!ping",
  "!quote",
  "!neverhaveiever",
  "!joke",
  "!links",
  "!categories",
  "!robme",
  "!link-suggestion",
];

client.mood = 0.5;
client.moods = [
  "mad", // 0
  "sad", // 0.25
  "good", // 0.5
  "happy", // 0.75
  "excited", // 1
];

client.on("ready", (response) => {
  // console.log('I am ready! ' + client.user.tag);
  // console.log(`Bot has started, with ${client.users.size} users, in ${client.channels.size} channels of ${client.guilds.size} guilds.`);
  client.user.setActivity("Ask me for !help");
  client.channels
    .fetch(admin_channel_id)
    .then((channel) => channel.send("Beep Boop"))
    .catch(console.error);
});

client.on("guildMemberAdd", (member) => {
  // console.log('Member joined....');
  client.channels
    .fetch(greet_channel_id)
    .then((channel) =>
      channel.send(
        Welcome.generateWelcome().replace("MEMBER_NAME", member.user)
      )
    )
    .catch(console.error);
});

// Wait for messages
client.on("message", async (message) => {
  const parts = message.content.toLowerCase().split(" ");

  if (commands.includes(parts[0])) {
    // Check that the command is allowed.
    // console.log('Command heard!');

    if (parts[0] == "!role" && message.member != null) {
      //Need to check the message has a member, otherwise crash!
      Roles.grantRole(parts[1], message);
    }

    if (parts[0] === "!quote") {
      message.reply(Quotes.generateQuote());
    }

    if (parts[0] === "!ping") {
      message.reply("pong");
    }

    if (parts[0] === "!neverhaveiever") {
      message.reply(Never.generateChallenge());
    }

    if (parts[0] === "!joke") {
      message.reply(Joke.generateJoke());
    }

    if (parts[0] === "!links") {
      message.reply(Links.generateLinks(parts[1]));
    }

	if (parts[0] === '!robme') {
		message.reply(Conversation.robmeRandom());
	}    

    if (parts[0] === "!link-suggestion") {
      if (!parts[1] || !parts[2] || !parts[3]) {
        message.reply(
          "To suggest a link be added, please use `!link-suggestion URL | CATEGORY | DESCRIPTION`"
        );
      } else {
        Links.makeSuggestion(message);
        message.reply(
          "Thank you! I have captured this link and humans will review it shortly!"
        );
        // TODO - Send this suggestion to admin/ moderator chat
      }
    }

	if (parts[0] === '!categories') {
		message.reply(Links.generateCategories(parts[1]));
	}    

    if (parts[0] === "!help") {
      output = "The following commands are available: \n";

      for (i = 0; i < commands.length; i++) {
        output += "\t" + commands[i] + "\n";
      }

      message.reply(output);
    }

    // console.log('Command processed.');
  }

  let conversationCallSignCheck = message.content
    .toLowerCase()
    .replace(/\./g, "")
    .replace(/\?/g, "")
    .replace(/!/g, "")
    .replace(/,/g, "");
  if (conversationCallSignCheck.indexOf("artoo") !== -1) {
    if (
      conversationCallSignCheck.indexOf("artoo") === 0 ||
      conversationCallSignCheck.indexOf("artoo") ===
        conversationCallSignCheck.length - 5
    ) {
      // General conversational parsing
      const hasConversableResponse = Conversation.identify(
        message.content,
        client
      );
      if (hasConversableResponse) {
        message.channel.startTyping();
        setTimeout(() => {
          message.reply(hasConversableResponse);
          message.channel.stopTyping();
        }, hasConversableResponse.length * 10);
      }

      // General mathmatics parsing
      const hasMathSolution = Maths.formulate(message.content);
      if (hasMathSolution) {
        message.channel.startTyping();
        setTimeout(() => {
          message.reply(hasMathSolution);
          message.channel.stopTyping();
        }, hasMathSolution.length * 10);
      }

      // For when asking for random gif OR has no clue what we are asking
      if (
        !commands.includes(parts[0]) &&
        !hasConversableResponse &&
        !hasMathSolution
      ) {
        giphyRandom("RiiuLenSRb1z6TD5hVHecQ0NYYeqYAoX", { tag: "droids" }).then(
          (response) => {
            if (
              message.content.toLowerCase().indexOf("gif") !== -1 ||
              message.content.toLowerCase().indexOf("giphy") !== -1
            ) {
              message.reply("One random gif coming right up!");
            } else {
              const unknownResponses = [
                `So, I\'ve probably not been programmed to understand what you\'ve just said...ask Rob?`,
                `What? Darn, where is a translator droid when you need one...`,
                `Uhhh.. I\'m not sure what you are asking for.. so here is a random gif instead ${response.data.images.original.url}`,
                "I would.. if I had any idea what you are saying...",
                "Huh? I'm so confused right now",
                "I have no idea what you are asking of me.",
                "Nope, wrong command.. Keep trying though!",
                "<Unknown Command>. I'm sure you will get it soon!",
                "You talking to me?",
                "No....? Wait, YES!?\n\r HELP I NEED AN ADULT!",
                "Least buy me a drink first...",
                "Typical hooman.. know not what they ask for...",
                "Confusion he is.. Understanding he is not..",
                "Uhhh.. Yes?! wait.. NO!.. ok I have no idea what you are asking to be honest..",
                "Sure.. Reciting the entire English Dictionary starting from *A*!\n\r Just kidding.. I have no idea what you are asking.",
              ];
              message.reply(
                unknownResponses[
                  Math.floor(Math.random() * unknownResponses.length)
                ]
              );
            }
          }
        );
      }
    }
  }
});

client.on("warn", function (info) {
  console.log(`warn: ${info}`);
});

client.login(
  process.argv.indexOf("--local") !== -1
    ? LocalToken.token
    : process.env.BOT_TOKEN
);