functions.js

const { RichEmbed } = require("discord.js"),
    { readdir } = require("fs");

module.exports = class Functions {
    constructor(client) {
        this.client = client;
    };

    async init_client() {
        this.client.login(this.client.config.token);

        await readdir("./events", (err, files) => {
            if(err) {
                return this.client.logger.error(err);
            }

            else if(files.length <= 0) {
                return this.client.logger.warn("Veuillez mettre des events dans le dossier !");
            };

            const events = files.filter((ext) => ext.split(".").pop() === "js");

            this.client.logger.info(`J'ai chargé ${events.length} événements !`);

            events.forEach((evt) => {
                const event = new(require(`../events/${evt}`))(this.client),
                    event_name = evt.split(".")[0];

                this.client.on(event_name, (...args) => event.run(...args));

                delete require.cache[require.resolve(`../events/${evt}`)];
            });
        });

        await readdir("./commands", (err, files) => {
            if(err) {
                return this.client.logger.error(err);
            }

            else if(files.length <= 0) {
                return this.client.logger.warn("Veuillez mettre des sous dossiers dans le dossier des commandes !");
            };

            const categories = [];

            files.forEach((subfolder) => {
                if(!subfolder.includes(".")) categories.push(subfolder);
            });

            categories.forEach(async(folder) => {
                await readdir(`./commands/${folder}`, (err0, files0) => {
                    if(err0) {
                        return this.client.logger.error(err);
                    }

                    else if(files0.length <= 0) {
                        return this.client.logger.warn(`Veuillez mettre des commandes dans le dossier "./commands/${folder}" !`);
                    };

                    const commands = files0.filter((ext) => ext.split(".").pop() === "js");

                    commands.forEach((command) => {
                        const cmd = new(require(`../commands/${folder}/${command}`))(this.client);

                        this.client.commands.set(cmd.help.name, cmd);

                        cmd.help.aliases.forEach((alias) => {
                            this.client.aliases.set(alias, cmd.help.name);
                        });

                        delete require.cache[require.resolve(`../commands/${folder}/${command}`)];
                    });
                });
            });
        });
    };

    init_guild(guild) {
        this.client.databases.guild.ensure(guild.id, {
            prefix: this.client.config.prefix,
            default_reason: "des raisons que le staff n'a pas décidé d'évoquer.",
            case_count: 0
        });
    };

    /*init_user(user) {
        this.client.databases.user.ensure(user.id, {

        });
    };*/

    init_cooldown(user) {
        const cmd_name = this.client.commands.forEach((cmd) => cmd.help.name);

        this.client.databases.cooldown.ensure(user.id, {
            cmd_name: 0
        });
    };

    commands_logs(user, guild, channel, cmd, content) {
        const embed = new RichEmbed()
            .setColor(this.client.config.embed.color)
            .setAuthor(`Commande ${cmd.help.name} exécutée par ${user.username}`, user.displayAvatarURL)
            .setThumbnail(guild.iconURL)
            .addField("Utilisateur", `${user.tag} (${user.id})`)
            .addField("Serveur", `${guild.name} (${guild.id})`)
            .addField("Salon", `#${channel.name} (${channel.id})`)
            .addField("Contenu du message", content)
            .setTimestamp()
            .setFooter(this.client.config.embed.footer, this.client.user.displayAvatarURL);

        this.client.channels.get(this.client.config.channels.commands_logs).send(embed);
    };
};