gestion/events/auto/buttonrolevent.js

const {Events } = require("discord.js")

module.exports = {
    name: Events.InteractionCreate,
    async execute(interaction, client) {
        const botId = client.user.id;
        const customId = interaction.customId;
        if (!customId.startsWith('rolebuttons_')) return; 
    
        const roleId = customId.split('_')[1];
        const role = interaction.guild.roles.cache.get(roleId);
    
        if (!role) {
            return;
        }
    
        const member = interaction.member;
        if (!member) {
            return;
        }
    
        if (member.roles.cache.has(role.id)) {
            await member.roles.remove(role);
            await interaction.reply({ content: `Le rôle ${role.name} a été retiré.`, ephemeral: true });
        } else {
            await member.roles.add(role);
            await interaction.reply({ content: `Le rôle ${role.name} a été ajouté.`, ephemeral: true });
        }
    },
};