package uploads

import (
	"context"

	"lmika.dev/lmika/weiro/models"
	"lmika.dev/lmika/weiro/providers/db"
	"lmika.dev/lmika/weiro/providers/uploadfiles"
)

type Service struct {
	db         *db.Provider
	up         *uploadfiles.Provider
	pendingDir string
}

func New(db *db.Provider, up *uploadfiles.Provider, pendingDir string) *Service {
	return &Service{
		db:         db,
		up:         up,
		pendingDir: pendingDir,
	}
}

func (s *Service) fetchSiteAndUser(ctx context.Context) (models.Site, models.User, error) {
	user, ok := models.GetUser(ctx)
	if !ok {
		return models.Site{}, models.User{}, models.UserRequiredError
	}

	site, ok := models.GetSite(ctx)
	if !ok {
		return models.Site{}, models.User{}, models.SiteRequiredError
	}

	if site.OwnerID != user.ID {
		return models.Site{}, models.User{}, models.PermissionError
	}

	return site, user, nil
}