public async Task <IActionResult> DeleteAsync(int id)
{
try
{
var label = await _labelRepository.GetLabelWithPhotosAsync(id);
if (label == null)
{
return(NotFound($"Label with id '{id}' not found."));
}
// Find all photos who use this label
if (label.PhotoLabels != null && label.PhotoLabels.Count() != 0)
{
return(BadRequest($"Can not remove this label, cause it is in use."));
}
await _labelRepository.DeleteLabelAsync(id);
return(NoContent());
}
catch (Exception)
{
var msg = "Error occurred while deleting data of database.";
_logger.LogError(msg);
return(StatusCode(StatusCodes.Status500InternalServerError, msg));
}
}
