message-buttons-pagination/index.js

A simple but useful module to add paginator buttons to your embeds

const { ActionRowBuilder, Message, EmbedBuilder, ButtonBuilder } = require('discord.js')
const Discord = require('discord.js')
/**
 * Creates a messageCreate Pagination Embed
 * @param { Message } msg
 * @param { EmbedBuilder[] } pages
 * @param { ButtonBuilder[] } buttons
 * @param { number } timeout
 * @returns
 */

const msgEmbed = async (msg, pages, buttons, timeout = 120000) => {
    if(!msg && !msg.channel) throw new Error("Unsupported Channel!")
    if(!pages) throw new Error("Pages are not Given!")
    if(!buttons) throw new Error("Buttons are not given!")
    if(buttons[0].style ===  Discord.ButtonStyle.Link || buttons[1].style === Discord.ButtonStyle.Link) {
        throw new Error(
            "Links Buttons are not allowed with the message-buttons-pagination!"
        )  
    }
    if(buttons.length !== 2) throw new Error ("You need three buttons: (`previous` `delete` `next`)");

    let page = 0

    const row = new ActionRowBuilder().addComponents(buttons);
    const curPage = await msg.channel.send({
        embeds: [pages[page].setFooter({ text: `Pagina ${page + 1} de ${pages.length}` })],
        components: [row],
    });

    const filter = (i) => i.customId === buttons[0].customId || i.customId === buttons[1].customId;

    const collector = await curPage.createMessageComponentCollector({
        filter,
        time: timeout,
    });

    collector.on("collect", async (i) => {
        switch (i.customId) {
            case buttons[0].customId:
                page = page > 0 ? --page : pages.length - 1;
                break;

            case buttons[1].customId:
                page = page + 1 < pages.length ? ++page : 0;
                break;    
        
            default:
                break;
        }
        await i.deferUpdate()
        await i.editReply({
            embeds: [pages[page].setFooter({ text: `Pagina ${page + 1} de ${pages.length}` })],
            components: [row],
        });
        collector.resetTimer();
    });

    collector.on("end", () => {
        if(!curPage.delete) {
            const disRow = new ActionRowBuilder().addComponents(
                buttons[0].setDisabled(true),
                buttons[1].setDisabled(true)
            );
            curPage.edit({
                embeds: [pages[page].setFooter({ text: `Pagina ${page + 1} de ${pages.length}` })],
                components: [disRow],
            });
        }
    });

    return curPage;
};
module.exports = msgEmbed;