package applicationservice

import (
	"bitbucket.org/nemt/nemt-portal-api/application/entitymapping"
	"bitbucket.org/nemt/nemt-portal-api/application/viewmodel"
	"bitbucket.org/nemt/nemt-portal-api/domain/service"
	"bitbucket.org/nemt/nemt-portal-api/infra/errors"
)

// rideService holds methods to user application service
type visitService struct {
	svc       *service.Service
	mapEntity *entitymapping.Mapper
}

// newUserService returns a userService instance
func newVisitService(svc *service.Service, mapper *entitymapping.Mapper) *visitService {
	return &visitService{
		svc:       svc,
		mapEntity: mapper,
	}
}

// Save a new ride
func (s *visitService) Create(visit viewmodel.Visit) (viewmodel.Visit, error) {
	entity := s.mapEntity.Visit.ToVisitEntity(visit)
	retVal, err := s.svc.Visits.Create(entity)
	if err != nil {
		return viewmodel.Visit{}, errors.Wrap(err)
	}

	return s.mapEntity.Visit.ToVisitModel(retVal), err
}

// Save a new ride
func (s *visitService) GetAll(user viewmodel.User) ([]viewmodel.Visit, error) {
	eUser := s.mapEntity.User.ToUserEntity(user)
	retVal, err := s.svc.Visits.GetAll(eUser)
	if err != nil {
		return nil, errors.Wrap(err)
	}

	return s.mapEntity.Visit.ToVisitModelSlice(retVal), err
}

// Save a new ride
func (s *visitService) GetByUUID(visitUUID string, user viewmodel.User) (viewmodel.Visit, error) {
	eUser := s.mapEntity.User.ToUserEntity(user)
	retVal, err := s.svc.Visits.GetByUUID(visitUUID, eUser)
	if err != nil {
		return viewmodel.Visit{}, errors.Wrap(err)
	}

	return s.mapEntity.Visit.ToVisitModel(retVal), err
}