autobrr/internal/user/service.go
Ludvig Lundgren 0e88117702
feat(logging); improve messages and errors (#336)
* feat(logger): add module context

* feat(logger): change errors package

* feat(logger): update tests
2022-07-05 13:31:44 +02:00

50 lines
1 KiB
Go

package user
import (
"context"
"github.com/autobrr/autobrr/internal/domain"
"github.com/autobrr/autobrr/pkg/errors"
)
type Service interface {
GetUserCount(ctx context.Context) (int, error)
FindByUsername(ctx context.Context, username string) (*domain.User, error)
CreateUser(ctx context.Context, user domain.User) error
}
type service struct {
repo domain.UserRepo
}
func NewService(repo domain.UserRepo) Service {
return &service{
repo: repo,
}
}
func (s *service) GetUserCount(ctx context.Context) (int, error) {
return s.repo.GetUserCount(ctx)
}
func (s *service) FindByUsername(ctx context.Context, username string) (*domain.User, error) {
user, err := s.repo.FindByUsername(ctx, username)
if err != nil {
return nil, err
}
return user, nil
}
func (s *service) CreateUser(ctx context.Context, newUser domain.User) error {
userCount, err := s.repo.GetUserCount(ctx)
if err != nil {
return err
}
if userCount > 0 {
return errors.New("only 1 user account is supported at the moment")
}
return s.repo.Store(ctx, newUser)
}