private async Task ValidateIsUniqueAsync(AddPageDirectoryCommand command, IExecutionContext executionContext)
{
var query = new IsPageDirectoryPathUniqueQuery();
query.ParentPageDirectoryId = command.ParentPageDirectoryId;
query.UrlPath = command.UrlPath;
var isUnique = await _queryExecutor.ExecuteAsync(query, executionContext);
if (!isUnique)
{
var message = $"A page directory already exists in that parent directory with the path '{command.UrlPath}'";
throw new UniqueConstraintViolationException(message, "UrlPath", command.UrlPath);
}
}
public IDomainRepositoryQueryContext <bool> IsPathUnique(IsPageDirectoryPathUniqueQuery query)
{
return(DomainRepositoryQueryContextFactory.Create(query, ExtendableContentRepository));
}
