How can I make a bot send a message, then the bot reacts to it then detects when some reacted to it?

Question

So I'm making this thing where you can do this command and it checks if you purchased a thing or not (it gets sent to staff). So I have that bit working but I'm stuck on how to do something like where the bot says, "Are you done with this?" and it reacts to that message with the ❎ and ✅. And when you press one of them, it does the code.

Or make it so it only reacts with the tick and detects when someone reacted to it.

Currently I have:

message.channel.send(new Discord.RichEmbed().setTitle("Rank-Up Application:").setDescription(`**If you wish to send an application to get Ranked-Up in the Discord & ROBLOX Group, this is the right place to do it! **`).setFooter("When you have done that, say done.").setColor("#ff4757")).then(() => {
        message.channel.awaitMessages(filter, { maxMatches: 1, time: 90000, errors: ['time']})
        .then(collected => {
          message.channel.send(":grey_exclamation: **Sending...**")
          client.channels.get(`622386044914106388`).send(new Discord.RichEmbed().setTitle("New Rank-Up!").addField(`**The user ${username} has sent in an application to get ranked. Please check the following links to see if you should rank him. Remember: True = Owns Class, False = Doesn't own Class.**`).addField(`Plus: ${plus}`).addField(`Advanced: ${advanced}`).setTimestamp().setFooter("When you have done that, say done.").setColor("#ff4757"))

So that last line of code is the bit it should say the message under. I'm quite stuck on this and don't even know what start code I should put.

Answer 1

Maybe something like this is what you're looking for. I use it on tickets for people to close them. Works fine for me.

message.channel.send(`Message that will have reactions on it.`).then(msg => {
    msg.react('❌');
    // Wait 300ms to make sure the tick emoji is made after the first reaction. Just incase the API is on the slow side.
    setTimeout(function(){msg.react('✅');},300);

    // Create a filter to collect, making sure it only checks for non bot users.
    // If you want to check for the message author use user.id == message.author.id
    const filterEmojis = (reaction, user) => {
        return ['❌', '✅'].includes(reaction.emoji.name) && user.bot == false;
    };
    // Await for a user to react as per our filter above.
    msg.awaitReactions(filterEmojis, {time: 60000}).then(collected => {
        const reaction = collected.first();
        // Check if the reaxtion is an X.
        if(reaction.emoji.name === '❌') {
            // Do something when this is reacted too.
        }
        // Check if the reaxtion is a tick.
        if(reaction.emoji.name === '✅') {
            // Do something when this is reacted too.
        }
    }).catch(() => {
        // Catch errors.
    });
}).catch(console.error);