service

type AddTask struct {
	DB   store.Execer
	Repo TaskAdder
}

type ListTask struct {
	DB   store.Queryer
	Repo TaskLister
}

type Login struct {
	DB             store.Queryer
	Repo           UserGetter
	TokenGenerator TokenGenerator
}

type RegisterUser struct {
	DB   store.Execer
	Repo UserRegister
}

type TaskAdder interface {
	AddTask(ctx context.Context, db store.Execer, t *entity.Task) error
}

type TaskLister interface {
	ListTasks(ctx context.Context, db store.Queryer, id entity.UserID) (entity.Tasks, error)
}

type TokenGenerator interface {
	GenerateToken(ctx context.Context, u entity.User) ([]byte, error)
}

type UserGetter interface {
	GetUser(ctx context.Context, db store.Queryer, name string) (*entity.User, error)
}

type UserRegister interface {
	RegisterUser(ctx context.Context, db store.Execer, u *entity.User) error
}