package privateinternetaccess

import (
	"math/rand"
	"time"

	"github.com/qdm12/gluetun/internal/constants"
	"github.com/qdm12/gluetun/internal/models"
)

type PIA struct {
	servers      []models.PIAServer
	randSource   rand.Source
	timeNow      func() time.Time
	activeServer models.PIAServer
	// Port forwarding
	portForwardPath string
	authFilePath    string
}

func New(servers []models.PIAServer, randSource rand.Source,
	timeNow func() time.Time) *PIA {
	return &PIA{
		servers:         servers,
		timeNow:         timeNow,
		randSource:      randSource,
		portForwardPath: constants.PIAPortForward,
		authFilePath:    constants.OpenVPNAuthConf,
	}
}