discord-buttons-pages/index.js

Button pages for the discord-buttons package.

exports.pages = async function(client, message, pages, timeout, disbut, style){
    const Discord = require("discord.js");
    require("discord-buttons");
    //disbut(client);
    //const easyButtons = require("dceasybuttons");
    var timeForStart = Date.now();
    if(pages.find(k=> k >= 5)){
        console.error("Amount of pages must be 4 or below!");
        return;
    }
    const pageMovingButtons1 = new disbut.MessageButton()
    .setID(`forward_button`)
    .setLabel("")
    .setEmoji("⏩")
    .setStyle(style)
    const pageMovingButtons2 = new disbut.MessageButton()
    .setID(`back_button`)
    .setLabel("")
    .setEmoji("⏪")
    .setStyle(style)
    var pageMovingButtons = new disbut.MessageActionRow()
    .addComponent(pageMovingButtons2)
    .addComponent(pageMovingButtons1)
    for(var i = 0;i<pages.length;i++){
        pages[i].push(pageMovingButtons);
    }
    var currentPage = 0;
    if(message.content){
        var msgContent = message.content;
    } else{
        var msgContent = undefined;
    }
    if(message.embeds[0]){
        var embed = message.embeds[0];
    } else{
        var embed = null;
    }
    message.edit(msgContent, {components: pages[currentPage], embed: embed});
    client.on("clickButton", async b=>{
        if(Date.now() - timeForStart >= timeout)return;
        if(b.message.id == message.id && b.message.author.id == message.author.id){
        if(b.id == "back_button"){
            if(currentPage - 1 < 0){
                currentPage = pages.length - 1
            } else{
                currentPage -= 1;
            }
        } else if(b.id == "forward_button"){
            if(currentPage + 1 == pages.length){
                currentPage = 0;
            } else{
                currentPage += 1;
            }
        }
        if(b.id == "back_button" || b.id == "forward_button"){
            if(message.content){
                var msgContent = message.content;
            } else{
                var msgContent = undefined;
            }
            if(message.embeds[0]){
                var embed = message.embeds[0];
            } else{
                var embed = null;
            }
            message.edit(msgContent, {components: pages[currentPage], embed: embed});
            b.defer(true);
        }
    }
    })
    /*const filter = (button) => button.clicker.user.id === message.author.id;
    const collector = message.createButtonCollector(filter, { time: timeout });
    collector.on("collect", async b =>{
        console.log("collected the button with id " + b.id)
        if(b.id == "back_button"){
            if(currentPage - 1 > 0){
                currentPage = pages.length - 1
            } else{
                currentPage -= 1;
            }
        } else if(b.id == "forward_button"){
            if(currentPage + 1 == pages.length){
                currentPage = 0;
            } else{
                currentPage += 1;
            }
        }
        if(b.id == "back_button" || b.id == "forward_button"){
            var array = [pages[currentPage]];
            array.push(pageMovingButtons);
            b.message.edit("weeewee", {components: array});
            b.defer(true);
        }
    })*/
}