Function onCollectionValidate

core/collection_validate.go:21–42

(e *CollectionEvent)

var collectionNameRegex = regexp.MustCompile(`^\w+$`)

func onCollectionValidate(e *CollectionEvent) error {
	var original *Collection
	if !e.Collection.IsNew() {
		original = &Collection{}
		if err := e.App.ModelQuery(original).Model(e.Collection.LastSavedPK(), original); err != nil {
			return fmt.Errorf("failed to fetch old collection state: %w", err)
		}
	}

	validator := newCollectionValidator(
		e.Context,
		e.App,
		e.Collection,
		original,
	)

	if err := validator.run(); err != nil {
		return err
	}

	return e.Next()
}

func newCollectionValidator(ctx context.Context, app App, new, original *Collection) *collectionValidator {
	validator := &collectionValidator{