package options

import (
	"fmt"
	"gitee.com/websample/webserver/pkg/utils/net"

	"os"

)


// Validate 对部分参数进行校验
func (s *ServerRunOptions) Validate() []error {
	errs := []error{}

	if s.SecurePort == 0 && s.InsecurePort == 0 {
		errs = append(errs, fmt.Errorf("insecure and secure port can not be disabled at the same time"))
	}
	if net.IsValidPort(s.SecurePort) {
		if s.TlsCertFile == "" {
			errs = append(errs, fmt.Errorf("tls cert file is empty while secure serving"))
		} else {
			if _, err := os.Stat(s.TlsCertFile); err != nil {
				errs = append(errs, err)
			}
		}
		if s.TlsPrivateKey == "" {
			errs = append(errs, fmt.Errorf("tls private key file is empty while secure serving"))
		} else {
			if _, err := os.Stat(s.TlsPrivateKey); err != nil {
				errs = append(errs, err)
			}
		}
	}
	return errs
}