db.js

/*
Copyright Shadow Development, April 2020
This script gets all the js files in the schemas folder
and maps each of them as a database schema.
These schemas are then exported from this file in an object.

Usage: 

const { botban } = require("./db.js")
let ban = await botban.findOne({user: message.author.id}).exec()
message.channel.send(ban)

*/

const mongoose = require("mongoose")
const fs = require("fs")

mongoose.connect(process.env.MONGODB, {
    useNewUrlParser: true,
    useUnifiedTopology: true,
    useFindAndModify: false,
    useCreateIndex: true,
})

module.exports = {}

const routeFiles = fs.readdirSync(__dirname + "/schemas").filter((file) => file.endsWith(".js"))
for (const file of routeFiles) {
    const route = require(`./schemas/${file}`)
    module.exports[`${file.split(`.`).shift()}`] = route
}

Object.filter = (obj, predicate) =>
    Object.keys(obj)
        .filter((key) => predicate(obj[key]))
        .reduce((res, key) => ((res[key] = obj[key]), res), {})