HiddenPhox/src/index.js

// ensure gateway/rest v9
const Constants = require("eris/lib/Constants");

const fixedConstants = Constants;
fixedConstants.GATEWAY_VERSION = 9;
fixedConstants.REST_VERSION = 9;

const constantsPath = require.resolve("eris/lib/Constants");
require.cache[constantsPath].exports = fixedConstants;

const Eris = require("eris");
const logger = require("./lib/logger.js");
const fs = require("fs");
const {resolve} = require("path");
const sqlite3 = require("sqlite3");

const config = require("../config.json");
const apikeys = require("../apikeys.json");
const Command = require("./lib/command.js");
const events = require("./lib/events.js");
const timer = require("./lib/timer.js");

const bot = new Eris(config.token, {
  defaultImageFormat: "png",
  defaultImageSize: 1024,
  intents: Object.keys(Eris.Constants.Intents).filter(
    (x) => x != "guildMembers" && x != "guildPresences"
  ),
});

const commands = new Eris.Collection();

const database = new sqlite3.Database(resolve(__dirname, "..", "database.db"));

function registerCommand(cmdObj) {
  if (cmdObj instanceof Command) {
    commands.set(cmdObj.name, cmdObj);
    const aliases = cmdObj.getAliases();
    logger.info(
      "hf:cmd",
      `Registered command '${cmdObj.name}'${
        aliases.length > 0 ? ` (aliases: ${aliases.join(", ")})` : ""
      }`
    );
  }
}

global.hf = {
  bot,
  config,
  apikeys,
  commands,
  registerCommand,
  events,
  timer,
  database,
};

const CommandDispatcher = require("./lib/commandDispatcher.js");

for (const file of fs.readdirSync(resolve(__dirname, "modules"))) {
  require(resolve(__dirname, "modules", file));
  logger.info("hf:modules", `Loaded module: '${file}'`);
}

bot.on("messageCreate", async (msg) => {
  // fix DMs cause of gateway v8 changes
  if (
    !(msg.channel instanceof Eris.Channel) &&
    msg.author.id != bot.user.id &&
    !msg.guildID
  ) {
    const newChannel = await bot.getDMChannel(msg.author.id);
    if (msg.channel.id == newChannel.id) msg.channel = newChannel;
  } else if (msg.guildID && !(msg.channel instanceof Eris.Channel)) {
    const newChannel = bot.guilds.get(msg.guildID).channels.get(msg.channel.id);
    if (newChannel) msg.channel = newChannel;
  }

  // if we still have no dm channel (threads cause this too)
  if (!(msg.channel instanceof Eris.Channel)) return;

  await CommandDispatcher(msg);
});
bot.on("messageUpdate", (msg) => {
  const oneDay = Date.now() - 86400000;
  if (msg.timestamp > oneDay && !msg.hasRan) {
    CommandDispatcher(msg);
  }
});

bot.on("ready", async () => {
  logger.info("hf:main", "Connected to Discord.");
  logger.info(
    "hf:main",
    `Logged in as: ${bot.user.username}#${bot.user.discriminator} (${bot.user.id})`
  );

  const channel = await bot.getDMChannel(config.owner_id);
  if (channel) {
    channel.createMessage("<:ms_tick:503341995348066313> Loaded HiddenPhox.");
  }
});

bot.once("ready", async function () {
  const guilds = bot.guilds.values();
  async function cacheThreads(guild) {
    if (!guild) return;
    const threads = await bot.requestHandler
      .request("GET", `/guilds/${guild.id}/threads/active`, true)
      .then((x) => x.threads);
    for (const thread of threads) {
      guild.channels.set(thread.id, new Eris.TextChannel(thread, bot));
    }
    const next = guilds.next().value;
    if (next) await cacheThreads(next);
  }
  await cacheThreads(guilds.next().value);
});

bot.on("unknown", (packet) => {
  if (packet.t == "THREAD_CREATE") {
    const guild = bot.guilds.get(packet.d.guild_id);
    if (!guild) {
      logger.warn(
        `Got THREAD_CREATE from invalid guild??? id: ${packet.d.guild_id}`
      );
    } else {
      guild.channels.set(packet.d.id, new Eris.TextChannel(packet.d, bot));
    }
  } else if (packet.t == "THREAD_DELETE") {
    const guild = bot.guilds.get(packet.d.guild_id);
    guild.channels.delete(packet.d.id);
  }
});

bot.on("error", (err) => {
  logger.error("hf:main", "Catching error: " + err);
});
bot.on("warn", (err) => {
  logger.warn("hf:main", "Catching warn: " + err);
});

bot.on("shardDisconnect", (err, id) => {
  logger.verbose("hf:shard", `Disconnecting from shard ${id}: ${err}`);
});
bot.on("shardResume", (id) => {
  logger.verbose("hf:shard", "Resuming on shard " + id);
});
bot.on("shardPreReady", (id) => {
  logger.verbose("hf:shard", `Shard ${id} getting ready`);
});
bot.on("shardReady", (id) => {
  logger.verbose("hf:shard", `Shard ${id} ready`);
});
bot.on("unknown", (packet, id) => {
  logger.verbose(
    "hf:main",
    `Shard ${id} caught unknown packet: ${JSON.stringify(packet)}`
  );
});

bot.connect();