package tag

import (
	"context"
	"git.aiterp.net/rpdata2-take2/rpdata2"
	"git.aiterp.net/rpdata2-take2/rpdata2/auth"
)

type Service struct {
	Repository Repository
	Auth       auth.Service
}

func (s *Service) Find(ctx context.Context, id string) (*Node, error) {
	tags, err := s.Repository.FindRecursive(ctx, id)
	if err != nil {
		return nil, err
	}

	root := BuildForest(tags)[0].WithoutSecret(s.Auth.GetUser(ctx))
	if root == nil {
		return nil, rpdata2.NotFound("Tag")
	}

	return root, nil
}