avamaxboobs/functions/list/CreateCustomList.js

A package for randomly selecting images of various people's boobs. Intended to be used for discord bot commands.

const fs = require('fs')
const path = require('path')

/**
 * Create a custom list
 * @param {string} name the name of the custom list
 * @example CreateCustomList('boobs') //creates a custom list named 'boobs'
 */
async function CreateCustomList(name){
    if(typeof name!='string') throw new Error('Name must be a string');
    if(name.length<1) throw new Error('Name must be at least 1 character')

    const lists = fs.readdirSync(path.join(__dirname.slice(0,__dirname.length-15),'lists'));

    if(lists.includes(`${name}.json`)) throw new Error(`You already have a list with the name ${name}! To add to it, use the addToList() function`)
    
    fs.writeFileSync(path.join(__dirname.slice(0,__dirname.length-15),'lists',`${name}.json`),`{\n"${name}":[]\n}`)
}

module.exports={
    CreateCustomList
}