package cfg

import (
	"crypto/tls"
	"net/http"
)

type Config struct {
	BindAddress string
	Mux         http.Handler
	TLS         *tls.Config
}

func New(addr string, options ...Option) *Config {
	if addr == "" {
		addr = ":0"
	}

	c := &Config{
		BindAddress: addr,
		Mux:         http.DefaultServeMux,
	}
	for _, option := range options {
		option(c)
	}
	return c
}

func (c *Config) Run(server *http.Server) error {
	if c.TLS != nil {
		return server.ListenAndServeTLS("", "")
	}
	return server.ListenAndServe()
}