Rework eventHandlers to have their own files

src/events/_index.ts

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+import { ready } from './ready.ts';
+import { guildCreate } from './guildCreate.ts';
+import { guildDelete } from './guildDelete.ts';
+import { debug } from './debug.ts';
+import { messageCreate } from './messageCreate.ts';
+
+export default {
+	ready,
+	guildCreate,
+	guildDelete,
+	debug,
+	messageCreate,
+};

src/events/debug.ts

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+import {
+	// Log4Deno deps
+	log,
+	LT,
+} from '../../deps.ts';
+import utils from '../utils.ts';
+
+export const debug = (dmsg: string) => log(LT.LOG, `Debug Message | ${utils.jsonStringifyBig(dmsg)}`);

src/events/guildCreate.ts

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+import config from '../../config.ts';
+import {
+	// Discordeno deps
+	Bot,
+	Guild,
+	// Log4Deno deps
+	log,
+	LT,
+	// Discordeno deps
+	sendMessage,
+} from '../../deps.ts';
+import { successColor } from '../commandUtils.ts';
+import utils from '../utils.ts';
+
+export const guildCreate = (bot: Bot, guild: Guild) => {
+	log(LT.LOG, `Handling joining guild ${utils.jsonStringifyBig(guild)}`);
+	sendMessage(bot, config.logChannel, {
+		embeds: [{
+			title: 'New Guild Joined!',
+			color: successColor,
+			fields: [
+				{
+					name: 'Name:',
+					value: `${guild.name}`,
+					inline: true,
+				},
+				{
+					name: 'Id:',
+					value: `${guild.id}`,
+					inline: true,
+				},
+				{
+					name: 'Member Count:',
+					value: `${guild.memberCount}`,
+					inline: true,
+				},
+			],
+		}],
+	}).catch((e: Error) => utils.commonLoggers.messageSendError('mod.ts:95', 'Join Guild', e));
+};

src/events/guildDelete.ts

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+import config from '../../config.ts';
+import {
+	// Discordeno deps
+	Bot,
+	// Log4Deno deps
+	log,
+	LT,
+	// Discordeno deps
+	sendMessage,
+} from '../../deps.ts';
+import { warnColor } from '../commandUtils.ts';
+import utils from '../utils.ts';
+
+export const guildDelete = (bot: Bot, guildId: bigint) => {
+	log(LT.LOG, `Handling leaving guild ${utils.jsonStringifyBig(guildId)}`);
+	sendMessage(bot, config.logChannel, {
+		embeds: [{
+			title: 'Removed from Guild',
+			color: warnColor,
+			fields: [
+				{
+					name: 'Id:',
+					value: `${guildId}`,
+					inline: true,
+				},
+			],
+		}],
+	}).catch((e: Error) => utils.commonLoggers.messageSendError('mod.ts:99', 'Leave Guild', e));
+};

src/events/messageCreate.ts

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+import config from '../../config.ts';
+import {
+	// Discordeno deps
+	Bot,
+	Message,
+	botId,
+	// Log4Deno deps
+	log,
+	LT,
+} from '../../deps.ts';
+import commands from '../commands/_index.ts';
+import utils from '../utils.ts';
+
+export const messageCreate = (bot: Bot, message: Message) => {
+	// Ignore all other bots
+	if (message.isFromBot) return;
+
+	// Ignore all messages that are not commands
+	if (message.content.indexOf(config.prefix) !== 0) {
+		// Handle @bot messages
+		if (message.mentionedUserIds[0] === botId && (message.content.trim().startsWith(`<@${botId}>`) || message.content.trim().startsWith(`<@!${botId}>`))) {
+			commands.handleMentions(bot, message);
+		}
+
+		// return as we are done handling this command
+		return;
+	}
+
+	log(LT.LOG, `Handling ${config.prefix}command message: ${utils.jsonStringifyBig(message)}`);
+
+	// Split into standard command + args format
+	const args = message.content.slice(config.prefix.length).trim().split(/[ \n]+/g);
+	const command = args.shift()?.toLowerCase();
+
+	// All commands below here
+	switch (command) {
+		case 'ping':
+			// s!ping
+			// Its a ping test, what else do you want.
+			commands.ping(bot, message);
+			break;
+		case 'help':
+		case 'h':
+		case '?':
+			// s!help or s!h or s!?
+			// Help command, prints from help file
+			commands.help(bot, message);
+			break;
+		case 'info':
+		case 'i':
+			// s!info or s!i
+			// Info command, prints short desc on bot and some links
+			commands.info(bot, message);
+			break;
+		case 'version':
+		case 'v':
+			// s!version or s!v
+			// Returns version of the bot
+			commands.version(bot, message);
+			break;
+		case 'report':
+		case 'r':
+			// s!report or s!r (command that failed)
+			// Manually report a failed roll
+			commands.report(bot, message, args);
+			break;
+		case 'sm':
+			// s!sm [channelId]
+			// Manually sends a message thru the bot
+			if (message.authorId === config.ownerId) {
+				commands.sendMessage(bot, message, args);
+			}
+			break;
+		default:
+			// Non-standard commands
+			console.log(`${command} WIP`);
+			break;
+	}
+};

src/events/ready.ts

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+import config from '../../config.ts';
+import { LOCALMODE } from '../../flags.ts';
+import {
+	// Discordeno deps
+	Bot,
+	ActivityTypes,
+	editBotNickname,
+	editBotStatus,
+	// Log4Deno deps
+	log,
+	LT,
+	// Discordeno deps
+	sendMessage,
+} from '../../deps.ts';
+import { getRandomSweeperLine, successColor } from '../commandUtils.ts';
+import utils from '../utils.ts';
+
+export const ready = (bot: Bot) => {
+	log(LT.INFO, `${config.name} Logged in!`);
+	editBotStatus(bot, {
+		activities: [{
+			name: 'Booting up . . .',
+			type: ActivityTypes.Game,
+			createdAt: new Date().getTime(),
+		}],
+		status: 'online',
+	});
+
+	// Interval to rotate the status text every 30 seconds to show off more commands
+	setInterval(async () => {
+		log(LT.LOG, 'Changing bot status');
+		try {
+			// Wrapped in try-catch due to hard crash possible
+			editBotStatus(bot, {
+				activities: [{
+					name: getRandomSweeperLine(),
+					type: ActivityTypes.Game,
+					createdAt: new Date().getTime(),
+				}],
+				status: 'online',
+			});
+		} catch (e) {
+			log(LT.ERROR, `Failed to update status: ${utils.jsonStringifyBig(e)}`);
+		}
+	}, 30000);
+
+	// setTimeout added to make sure the startup message does not error out
+	setTimeout(() => {
+		LOCALMODE && editBotNickname(bot, config.devServer, { nick: `LOCAL - ${config.name}` });
+		editBotStatus(bot, {
+			activities: [{
+				name: 'Booting Complete',
+				type: ActivityTypes.Game,
+				createdAt: new Date().getTime(),
+			}],
+			status: 'online',
+		});
+		sendMessage(bot, config.logChannel, {
+			embeds: [{
+				title: `${config.name} is now Online`,
+				color: successColor,
+				fields: [
+					{
+						name: 'Version:',
+						value: `${config.version}`,
+						inline: true,
+					},
+				],
+			}],
+		}).catch((e: Error) => utils.commonLoggers.messageSendError('mod.ts:88', 'Startup', e));
+	}, 1000);
+};