package test

import (
	"RenewCMS/internal/infrastructure/useCases"
	"errors"
	"net/http"
	"testing"
	"time"
)

func TestGetAllFailuresReachTheCaller(t *testing.T) {
	boom := errors.New("storage down")

	t.Run("registration status answers 500 instead of reporting open", func(t *testing.T) {
		userRepo := newMockUserRepo()
		userRepo.fail.failNextWith("GetAll", boom)
		router, _ := newRegistrationStatusRouter(userRepo, newMockMailRepo())

		rec := registrationStatusRequest(router, nil)

		if rec.Code != http.StatusInternalServerError {
			t.Errorf("status = %d, want 500", rec.Code)
		}
	})

	t.Run("IsRegistrationOpen returns the error", func(t *testing.T) {
		userRepo := newMockUserRepo()
		userRepo.fail.failNextWith("GetAll", boom)
		uc := useCases.NewCreateUserUseCase(userRepo, newSeededMockRoleRepo(), &stubHasher{}, newMockMailRepo(), "https://cms.example.com", discardRecorder)

		if _, err := uc.IsRegistrationOpen(); !errors.Is(err, boom) {
			t.Errorf("err = %v, want %v", err, boom)
		}
	})

	t.Run("GetInvite returns the error instead of an invalid invite", func(t *testing.T) {
		invites := newInviteFakeRepo()
		invites.fail.failNextWith("GetAll", boom)
		uc := useCases.NewGetInviteUseCase(invites, &stubHasher{})

		if _, err := uc.GetInvite("code"); !errors.Is(err, boom) {
			t.Errorf("err = %v, want %v", err, boom)
		}
	})

	t.Run("ListUsers returns the error", func(t *testing.T) {
		userRepo := newMockUserRepo()
		userRepo.fail.failNextWith("GetAll", boom)

		if _, err := useCases.NewListUsersUseCase(userRepo).ListUsers(); !errors.Is(err, boom) {
			t.Errorf("err = %v, want %v", err, boom)
		}
	})

	t.Run("retention stops on a user listing failure", func(t *testing.T) {
		userRepo := newMockUserRepo()
		userRepo.fail.failNextWith("GetAll", boom)
		uc := useCases.NewEnforceRetentionUseCase(userRepo, newInviteFakeRepo(), &memorySessionRepo{})

		if _, err := uc.Tick(time.Now()); !errors.Is(err, boom) {
			t.Errorf("err = %v, want %v", err, boom)
		}
	})

	t.Run("retention stops on an invite listing failure", func(t *testing.T) {
		invites := newInviteFakeRepo()
		invites.fail.failNextWith("GetAll", boom)
		uc := useCases.NewEnforceRetentionUseCase(newMockUserRepo(), invites, &memorySessionRepo{})

		if _, err := uc.Tick(time.Now()); !errors.Is(err, boom) {
			t.Errorf("err = %v, want %v", err, boom)
		}
	})
}