const { Events } = require('discord.js')
const path = require('path');
const fs = require('fs');

/** @param { import('discord.js').Client } client */

function loadButtonEvents(client) {
    const btnPath = path.join(__dirname, '..', '..', 'events', 'buttons');
    const btnFiles = fs.readdirSync(btnPath).filter(file => file.endsWith('.js'));

    for (const file of btnFiles) {

        const filePath = path.join(btnPath, file);
        const btn = require(filePath);

        if ('name' in btn && 'execute' in btn && btn.type === 'button') {
            client.events.set(btn.name, btn);
        } else {
            console.log(`[WARNING] The button at ${filePath} is missing a required "name", "execute" or "type" property.`);
        }
    }

    client.on(Events.InteractionCreate, async event => {
        if (!event.isButton())
            return;

        const event2 = event.client.events.get(event.customId);

        if (!event2) {
            console.error(`No event matching ${event.customId} was found.`);
            return;
        }

        try {
            await event2.execute(event);
        } catch (error) {
            console.error(error);
            await event.reply({
                content: 'There was an error while executing this event!',
                ephemeral: true
            })
        }
    })
}

module.exports = { loadButtonEvents }