feat: Authors feature backend (and upgraded deprecated mods)

test/not_found_errors_test.go

@@ -35,7 +35,7 @@ func openInMemoryDb(t *testing.T) *gorm.DB {
 
 func TestArticleRepositoryReportsMissingArticleAsDomainError(t *testing.T) {
 	db := openInMemoryDb(t)
-	if err := db.AutoMigrate(&models.Article{}); err != nil {
+	if err := db.AutoMigrate(&models.Article{}, &models.Author{}, &models.ArticleAuthor{}); err != nil {
 		t.Fatalf("failed to migrate: %v", err)
 	}
 	repo := persistence.NewArticleRepository(db)
@@ -126,11 +126,11 @@ func TestUserRepositoryReportsMissingUserAsDomainError(t *testing.T) {
 func newNotFoundErrorsRouter(articleRepo *mockArticleRepo, userRepo *mockUserRepo, token *jwtauth.JWTAuth) *chi.Mux {
 	getUserUseCase := useCases.NewGetUserUseCase(userRepo)
 	articleHandler := article.NewHandler(
-		useCases.NewCreateArticleUseCase(articleRepo, &fakeBodyRenderer{}, discardRecorder, plainSites()),
+		useCases.NewCreateArticleUseCase(articleRepo, &fakeBodyRenderer{}, discardRecorder, plainSites(), plainAuthors()),
 		useCases.NewGetArticleUseCase(articleRepo, &fakeBodyRenderer{}),
 		useCases.NewListArticlesUseCase(articleRepo, &fakeBodyRenderer{}, plainSites()),
 		useCases.NewDeleteArticleUseCase(articleRepo, discardRecorder),
-		useCases.NewUpdateArticleUseCase(articleRepo, &fakeBodyRenderer{}, discardRecorder, plainSites()),
+		useCases.NewUpdateArticleUseCase(articleRepo, &fakeBodyRenderer{}, discardRecorder, plainSites(), plainAuthors()),
 		getUserUseCase,
 	)
 	hasher := hashing.NewBcryptHasher()