April/functions.mjs

import { REST } from "@discordjs/rest";
import { Routes } from "discord-api-types/v10";
import { Collection, WebhookClient, EmbedBuilder, Client } from "discord.js";
import { inspect } from "util";
import fs from "fs";
import Sequelize from "sequelize";

import config from "./config.json" assert { type: "json" };
const { token, clientId, guildId, sequelizeCredentials, errorWebhookURL } =
    config;

const rest = new REST({ version: "10" }).setToken(token);

async function deploy_commands(client, loadcommands) {
    if (typeof loadcommands != "boolean" && loadcommands != null)
        throw "loadcommands argument needs to be boolean or null";

    const commands = [];
    client.commands = new Collection();
    const commandCategories = fs
        .readdirSync("./commands")
        .filter((file) => !file.includes("."));
    console.log(`Loading ${commandCategories.toString()} commands...`);
    for (const category of commandCategories) {
        const commandFiles = fs
            .readdirSync(`./commands/${category}`)
            .filter((file) => file.endsWith(".mjs"));
        console.log(`Loading ${commandFiles.toString()}...`);
        for (const file of commandFiles) {
            const { default: command } = await import(
                `./commands/${category}/${file}`
            );
            commands.push(command.data);
            client.commands.set(command.data.name, command);

            console.log(`${category}/${command.data.name} chargé !`);
        }
    }
    if (loadcommands == true) {
        slashCommandLoad(client, commands);
        console.log("Refreshed slash commands !");
    } else if (loadcommands == false) {
        //Deletes slash commands
        slashCommandLoad(client, []);
        console.log("Deleted slash commands !");
    } else {
        console.log("Kept old commands");
    }
}

async function slashCommandLoad(client, commands) {
    try {
        console.log("Je commence à actualiser les commandes slash.");
        await rest.put(Routes.applicationGuildCommands(clientId, guildId), {
            body: commands,
        });
        console.log("Je viens de terminer de charger les commandes slash.");
    } catch (error) {
        console.error(error);
    }
    return client.commands;
}

function loadDatabase(client) {
    console.log("Starting to load database...");
    const sequelize = new Sequelize(
        "database",
        sequelizeCredentials.username,
        sequelizeCredentials.password,
        {
            host: "localhost",
            dialect: "sqlite",
            logging: false,
            storage: "database.sqlite",
        },
    );
    const blacklistdb = sequelize.define("blacklist", {
        name: {
            //id
            type: Sequelize.STRING,
            unique: true,
        },
        username: Sequelize.STRING,
        reason: Sequelize.TEXT,
        timestamp: Sequelize.STRING,
        moderatorid: Sequelize.STRING,
    });

    const modlog = sequelize.define("sanctions", {
        name: Sequelize.STRING, //id
        username: Sequelize.STRING,
        type: Sequelize.STRING,
        reason: Sequelize.TEXT,
        timestamp: Sequelize.STRING,
        moderatorid: Sequelize.STRING,
    });

    const artists = sequelize.define("artists", {
        name: Sequelize.STRING, //id
        emoji: Sequelize.STRING,
    });

    client.database = {
        sequelize: sequelize,
        modlog: modlog,
        blacklistdb: blacklistdb,
        artists: artists,
    };
    blacklistdb.sync();
    modlog.sync();
    artists.sync();
    console.log("Database loaded !");
}

function loadErrorCatcher(client) {
    console.log("Loading error catcher...");
    client.errorCatcherWebhook = new WebhookClient({
        url: errorWebhookURL,
    });

    process.on("unhandledRejection", (reason, promise) => {
        console.log(reason, "\n", promise);

        const errorEmbed = new EmbedBuilder()
            .setColor("Red")
            .setTitle("Unhandled Rejection/Catch")
            .setURL(
                "https://nodejs.org/api/process.html#event-unhandledrejection",
            )
            .addFields(
                {
                    name: "Reason",
                    value: `\`\`\`${inspect(reason, { depth: 0 }).slice(
                        0,
                        1000,
                    )}\`\`\``,
                },
                {
                    name: "Promise",
                    value: `\`\`\`${inspect(promise, { depth: 0 }).slice(
                        0,
                        1000,
                    )}\`\`\``,
                },
            )
            .setTimestamp();

        return client.errorCatcherWebhook.send({ embeds: [errorEmbed] });
    });

    process.on("uncaughtException", (err, origin) => {
        console.log(err, "\n", origin);

        const errorEmbed = new EmbedBuilder()
            .setColor("Red")
            .setTitle("Uncaught Exception/Catch")
            .setURL(
                "https://nodejs.org/api/process.html#event-uncaughtexception",
            )
            .addFields(
                {
                    name: "Error",
                    value: `\`\`\`${inspect(err, { depth: 0 }).slice(
                        0,
                        1000,
                    )}\`\`\``,
                },
                {
                    name: "Origin",
                    value: `\`\`\`${inspect(origin, { depth: 0 }).slice(
                        0,
                        1000,
                    )}\`\`\``,
                },
            )
            .setTimestamp();

        return client.errorCatcherWebhook.send({ embeds: [errorEmbed] });
    });

    process.on("uncaughtExceptionMonitor", (err, origin) => {
        console.log(err, "\n", origin);

        const errorEmbed = new EmbedBuilder()
            .setColor("Red")
            .setTitle("Uncaught Exception Monitor")
            .setURL(
                "https://nodejs.org/api/process.html#event-uncaughtexceptionmonitor",
            )
            .addFields(
                {
                    name: "Error",
                    value: `\`\`\`${inspect(err, { depth: 0 }).slice(
                        0,
                        1000,
                    )}\`\`\``,
                },
                {
                    name: "Origin",
                    value: `\`\`\`${inspect(origin, { depth: 0 }).slice(
                        0,
                        1000,
                    )}\`\`\``,
                },
            )
            .setTimestamp();

        return client.errorCatcherWebhook.send({ embeds: [errorEmbed] });
    });

    process.on("warning", (warn) => {
        console.log(warn);

        const errorEmbed = new EmbedBuilder()
            .setColor("Red")
            .setTitle("Uncaught Exception Monitor Warning")
            .setURL("https://nodejs.org/api/process.html#event-warning")
            .addFields({
                name: "Warning",
                value: `\`\`\`${inspect(warn, { depth: 0 }).slice(
                    0,
                    1000,
                )}\`\`\``,
            })
            .setTimestamp();

        return client.errorCatcherWebhook.send({ embeds: [errorEmbed] });
    });

    console.log("Error catcher loaded !");
}

export { deploy_commands, loadDatabase, loadErrorCatcher };