package logger

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

// Config holds the logger configuration
type Config struct {
	Level   string `yaml:"level"`
	Format  string `yaml:"format"` // "json" or "text"
	NoColor bool   `yaml:"no_color"`
}

// Validate implements the config.Validator interface
func (c *Config) Validate() error {
	if c.Level == "" {
		c.Level = "info"
	}
	if c.Format == "" {
		c.Format = "text"
	}
	// Validate log level
	_, err := logrus.ParseLevel(c.Level)
	if err != nil {
		return errors.NewConfigError("log.level", err)
	}
	return nil
}