blitzcrank/index.ts

import type { Interaction } from "discord.js";
import { Client, Events, GatewayIntentBits, MessageFlags } from "discord.js";
import type {
	SlashCommandBuilder,
	SlashCommandOptionsOnlyBuilder,
} from "discord.js";

import { sql } from "./database";

const BLITZCRANK_BANNER = `
                                         ****++++++++++*+++
                                  **+*+******+********+******+*++*
              ****            *+*+**+*+*+*++++++++++++++*+++++*++++***
          *=....... +      **+*+*+++++++++++++++++++++++++++*++++++++++**
         ............=  +****+*+*+++++++++#%%#######%*++++++++++++++**+**+**
       *.....=@@@@+......+*+++++++++++##*#*++++++++++***%*+++++****++++++*+*++
       .... @@. ..@% .. ..*++++++++%***++=%=+=======+++++**@+++++++++*++++*++**+
       .....=@-...:@#.....+*+++++%***++====+====--==-====++**#+++++++++**+++**+*+*
       .........@@@@-....-*++++#****++==---%:::::-------===+**#++++*++++++++++++***+
        +.... +@. .........+++%***+++==--::==.::::::+##*-===+**%++++++++++++++++++*+++
       *.......: .......--:.=@***++++=-::::.*....:=+:...-*-==+***+++++++++**+++++****+*
       *.......=%:......*+++****+%==-=*+::..--....*-.....=+==++*#++++++++++++++**++++*+**
         *+  ......+++++++++#+++*-::::::*....#....*+....:+:==++**%++++++++++++++*++++++++*
          *+++++*+*++++*++++#++#-:.......+...-+...:.#**#=-===+++*#+++++++*++++*++++**+++*+*
         *++*+++*+*+++++++++#*=#::.......+.::.#::::-=========+++**+++++++++++++++++++*+++*++
        *+**+++++++++++++++*%*+=-........+-:::-#::---========+++#@=+++++++++++++++++++++++*+*
       ****+++*+**+*+++++++*%**+++:....+#=-----%-----========++@+===+++++++++++++++*+*+*++***
       ***+++++++++++++*++++@****-+#%%*:===----=*-===========%#*@%%%%%%%%%%#*+++++++++++++++**
      **+*++*++++++++++*++++%#***++++++=========%======#%*==#***%###*******#%%%%@*++++++++++*+*
      **+*+++++++*+++++*++++*@*****++++++========#==#+===----=+#%#****++++*****@####++++++*+*+*
      +***++++*++++++++++++++@@#****++++++=======##===---------.%#*@%*+++++++**%#+**#++++*++***
     *+*+*++++++++++++++++++==%@@#%@@+++++========%##:-----::%*##=#-::#*++++++*@=++#*#+++++++*++
     *+*+*++++++*++++++++++=%%%@%@#####+++=======-%####+:=**#**--::--=##++++++==++####%+++++++**
     ***++++++++*+++++++++%%%@###%@#*#*%++=========@*#*##%#=-::--=++%+-#=+======+####**%++++*+*+
     *+*+++++++++++++++++%%%#########%@%%*++======+%@%*##+*-*===#+-=====%=@#===#######**%+++++*+
     *+*++++++++++++++++%%%####**********#%%%%%%#*+++*#%*#*+#*-:=========%::-*########*#++++++*+
     *+*++++*++++++++++*##%##*****************+++++++++*#*##@*-===========%*##########*#++++*+*+
     ***+*++*+++*++++++%###*%*****++++++++++++++***####%*#*@*##:===========%###########+++++*+*+
     ++***++++*++++++++%#%*****##*+++++++++++**###%%+=====:@*##%-=========+#%########*++++*+++++
     *+***++*+*+*++++++%#%%%#++**+++##+++++*####@===========:@###-======%%#%%######%++++++++****
      ***+++*++++++++++##%%####%#*==+=++*####@==+#========----:@#%-=#%%##%*=%*#####+++++++*+*+*
      +***++*++++++++++##%%%########%%%%%%%*=====-%+-====----::-#%%%##%+-*+##+*#@++++++++++**+*
       *+*++++++*++++++#%%%%%#######%%@@@==========:*:---:::::#*%%%#+-#*##%%+:#++++++*++++*+*+*
       *++*+++*++++++++++%%%%######%%@@%@*=======---.*+::.-+*###*+**###%%+:=#*#++++*++++++***+
        +*++*+**++*++++++++%%%####%@@@@@@%%=====---::.+++**##+++=*%%%%*:-*****#%#*%#*++*++*+*
         ++*+++++++*++++++++++@%%%@@@@@@@@%%-==--::.:#*%##+-++###%#*::#***#**%=:-#**%++++*+++
         **+++*+++++++++++++++++++%@@@@@@@@%%:-:.=**#%#%*+*###%#=::+*####*%#*=:#***#*+++**+
          *++***++*+++++++++++++++++++++*#%@%@-#*#%*+*=*%%#%#+::+*#######*%#**##***%+++*+**
           *++**+++*++++++++++++++++++++++%#%#%%**-+####%#=::+*####%#####*%*####**%+++++++
             +*+*+*+**+++*++*+++++++++++++*%#%#%*#%*%%#=:+*#####%***##**%#*@###*%*++++**
              ***+*++++++*++++++++*+++++++++%#%#%%%#=-+###########*-::-+##%#%%%%+****++
               *+++++++++++++++++++++++++++++%%%%++############*%*=-#*###*@#%%%+**+*+
                 *+++*+*+*++++++++++++++++++++#%#####%##################*%#*#%***+++
                   ++*+*+**+*+***++++*++++***++*%###%#*%%###%*##%%#####@%%%%***+**
                     *+*++++*+++++++++++++++++++*%#%%+=:..:=+=%#%%%%%%%%%%*+*+*+
                       +*++***++++++++++++++++++++%%#*#*#######%#%%%%%%#+**+*
                          **+*******+++**++**++*++#%%#########%%#%%%**++*+
                             ++**+*++++*+*+++++++++@#######%%%#*++*****
                                  **+*+*****++********##**+*++*+**+
                                        +******************+

                                   "FIRED UP AND READY TO SERVE!"
`;

const client = new Client({
	intents: [
		GatewayIntentBits.Guilds,
		GatewayIntentBits.GuildMessages,
		GatewayIntentBits.GuildMembers,
		GatewayIntentBits.MessageContent,
	],
});

import { Routes } from "discord.js";
import { guildId, appId, token, remindersChannelId } from "./config.json";
import { REST } from "discord.js";

const rest = new REST();
rest.setToken(token);

interface Command {
	data: SlashCommandBuilder | SlashCommandOptionsOnlyBuilder;
	execute: (interaction: any) => Promise<void>;
	initialize: (any) => Promise<void>;
}

import { Collection } from "discord.js";
const commands = new Collection<string, Command>();

import PingCommand from "./commands/calendar/ping";
import RemindCommand from "./commands/calendar/remind";

commands.set("ping", PingCommand({ client: client, db: sql }));
commands.set(
	"remind",
	RemindCommand({ client: client, db: sql, publicChannel: remindersChannelId }),
);

async function syncCommands() {
	try {
		console.log(`Started refreshing slash commands`);
		const _data = await rest.put(
			Routes.applicationGuildCommands(appId, guildId),
			{
				body: commands.mapValues((cmd) => cmd.data.toJSON()),
			},
		);
		console.log(`Successfully reloaded slash commands`);
	} catch (error) {
		console.error(error);
	}
}

client.on(Events.InteractionCreate, async (interaction: Interaction) => {
	if (!interaction.isChatInputCommand()) {
		return;
	}
	try {
		const command = commands.get(interaction.commandName);
		if (command == null) {
			await interaction.followUp(`No such command ${interaction.commandName}`);
			return;
		}
		command.execute(interaction);
	} catch (error) {
		console.error(error);
		if (interaction.replied || interaction.deferred) {
			await interaction.followUp({
				content: "There was an error while executing this command",
				flags: MessageFlags.Ephemeral,
			});
		}
	}
	// TODO
});

client.once(Events.ClientReady, async (readyClient) => {
	await syncCommands();
	for (const [_name, cmd] of commands) {
		await cmd?.initialize({
			client: client,
			db: sql,
		});
	}
	// Print banner
	for (const ln of BLITZCRANK_BANNER.split("\n")) {
		console.log(ln);
	}
	console.log(`Logged in as ${readyClient.user.tag}`);
});

client.login(token);