mongo = require("./mongoHelp.js")
config = require("./config.js")
accountPrice = require("./utils/accountPrice.js")

crypto = require("crypto")
uuidv4 = require('uuid/v4')
javalon = require("javalon")


function register(username, password){
    return new Promise((resolve, reject) => {
        userObj = {
            _id: uuidv4(),
            username: username,
            status: "Inactive",
            timeLimit: Date.now()+604800000
        }

        mongo.get(config.database, "users", {"username":username}).then(resArr => {
            if (resArr.length != 0 ){
                reject("Username is awaiting creation and will be available at "+new Date(resArr[0].timeLimit)+" if it remains unpaid")
            } else {
                javalon.getAccount(username, (err, account) => {
                    if (!err) {
                        reject("Username already exists")
                    } else {
                        userObj.keys = javalon.keypair()
                        userObj.password = crypto.createHmac('sha256', config.secret).update(password).digest('hex') 
                        accountPrice(username).then(price => {
                            console.log(price)
                            console.log(parseFloat(price)+config.fee)
                            userObj.price = parseFloat(price)+config.fee
                            hPrice = (userObj.price/100)
                            mongo.put(config.database, "users",userObj)
                            resolve("Account setup: account will be accessible after sending "+hPrice+" DTC to "+config.accountCreator.username+" with a memo line of '"+ userObj._id+"' or contact "+config.discordUser+" on Discord to arrange alternate payment")
                        })
                    }
                })
            }
        })


        
    })
}

module.exports = register