package documentclean

import (
	"context"
	"log/slog"
	"queryorchestration/internal/database"
	"queryorchestration/internal/database/repository"
	"queryorchestration/internal/document"

	"github.com/google/uuid"
)

type CleanParams struct {
	ID       uuid.UUID
	Location document.Location
}

func (s *Service) executeCleanTasks(params *CleanParams) (*document.Location, error) {
	// TODO - various cleaning tasks
	return &params.Location, nil
}

func (s *Service) clean(ctx context.Context, id uuid.UUID) error {
	slog.Debug("cleaning document", "id", id.String())

	docId := database.MustToDBUUID(id)

	entry, err := s.cfg.GetDBQueries().GetDocumentEntry(ctx, docId)
	if err != nil {
		return err
	}

	outLocation, err := s.executeCleanTasks(&CleanParams{
		ID: id,
		Location: document.Location{
			Bucket: entry.Bucket,
			Key:    entry.Key,
		},
	})
	if err != nil {
		return err
	}

	version := s.svc.Version.GetVersion()

	err = s.cfg.GetDBQueries().AddDocumentCleanEntry(ctx, &repository.AddDocumentCleanEntryParams{
		Documentid: docId,
		Version:    version,
		Bucket:     outLocation.Bucket,
		Key:        outLocation.Key,
	})
	if err != nil {
		return err
	}

	return nil
}