package config

import (
	"context"
	"os"
	"path/filepath"

	"github.com/pkg/errors"
	"gitlab.com/wpetit/goweb/logger"
)

func CreateCustomDir(ctx context.Context, filename string, conf *Config) error {
	if conf.HTTP.CustomDir != "" {
		return nil
	}

	configDir := filepath.Dir(filename)
	customFilesDir := filepath.Join(configDir, "custom")

	if err := os.MkdirAll(customFilesDir, 0755); err != nil {
		logger.Error(ctx, "could not create custom files directory", logger.CapturedE(errors.WithStack(err)))
		return nil
	}

	conf.HTTP.CustomDir = customFilesDir

	return nil
}