auth/internal/user/repository.go

package user

import (
	"context"

	"source.toby3d.me/toby3d/auth/internal/domain"
)

type (
	Repository interface {
		Fetch(ctx context.Context, me domain.Me) (*domain.User, error)
	}

	dummyUserRepository struct{}

	stubUserRepository struct {
		user  *domain.User
		error error
	}
)

var ErrNotExist error = domain.NewError(domain.ErrorCodeServerError, "user not exist", "")

func NewDummyUserRepository() Repository {
	return dummyUserRepository{}
}

func (dummyUserRepository) Fetch(_ context.Context, _ domain.Me) (*domain.User, error) {
	return nil, nil
}

func NewStubUserRepository(user *domain.User, err error) Repository {
	return &stubUserRepository{
		user:  user,
		error: err,
	}
}

func (repo *stubUserRepository) Fetch(_ context.Context, _ domain.Me) (*domain.User, error) {
	return repo.user, repo.error
}