package auth

import (
	"git.linuxforward.com/byom/byom-golang-lib/pkg/errors"
)

// Config holds the authentication configuration
type Config struct {
	SecretKey     string `yaml:"secret_key"`
	TokenDuration int    `yaml:"token_duration"` // in seconds
}

// Validate implements the config.Validator interface
func (c *Config) Validate() error {
	if c.SecretKey == "" {
		return errors.NewConfigError("auth.secret_key", errors.ErrInvalidInput)
	}
	if c.TokenDuration == 0 {
		c.TokenDuration = 86400 // 24 hours default
	}
	return nil
}