Haha-Yes/commands/admin/shameboard.js

const { Command } = require('discord-akairo');
const fs = require('fs');

class shameboardCommand extends Command {
    constructor() {
        super('shameboard', {
            aliases: ['shameboard'],
            category: 'admin',
            channelRestriction: 'guild',
            args: [
                {
                    id: 'delete',
                    type: 'string'
                }
            ],
            userPermissions: ['ADMINISTRATOR'],
            description: {
                content: 'Set shameboard',
                usage: '[]',
                examples: ['']
            }
        });
    }

    async exec(message, args) {
        let shameboardChannel = message.channel.id;



            fs.readFile(`./starboard/${message.guild.id}.json`, 'utf8', function readFileCallback(err, data){
                if (err){
                    fs.writeFile(`./starboard/${message.guild.id}.json`, `{"shameboard": "${shameboardChannel}"}`, function (err) {
                        if (err){
                            console.log(err);
                        }
                    })
                } else {
                    if (args.delete == 'delete') {
                        let shameboard = JSON.parse(data); //now it an object
                        shameboard ['shameboard'] = '';
                        var json = JSON.stringify(shameboard); //convert it back to json
                        var deleteBoard = true;
                    } else {
                        let shameboard = JSON.parse(data); //now it an object
                        shameboard ['shameboard'] = shameboardChannel;
                        var json = JSON.stringify(shameboard); //convert it back to json
                    }

                    fs.writeFile(`./starboard/${message.guild.id}.json`, json, 'utf8', function(err) {
                        if(err) {
                            return console.log(err);
                        } 
            })}});
            if (deleteBoard)
                return message.channel.send('The shameboard have been deleted');
            else
                return message.channel.send(`This channel have been set as the shameboard`);
    }
}

module.exports = shameboardCommand;