public async Task <IActionResult> Delete(int id)
{
try
{
_logger.LogInformation($"Deleting book with id of {id}");
using (_booksManager)
{
var currentData = await _booksManager.GetByIdAsync(id);
if (currentData == null)
{
_logger.LogWarning($"Can't find book with id of {id}");
return(NotFound());
}
var deleteResult = await _booksManager.DeleteItemAsync(currentData.Id);
if (deleteResult.Status == RepositoryActionStatus.Deleted)
{
_logger.LogInformation("Book deleted successfully.");
return(RedirectToAction(nameof(Index)));
}
else
{
_logger.LogWarning("Could not delete book from the database !");
return(BadRequest());
}
}
}
catch (ValidationException ex)
{
_logger.LogWarning($"validation exception while delete book : {ex.ValidationResult.ErrorMessage}");
return(BadRequest());
}
catch (Exception ex)
{
_logger.LogError($"Throw exception while delete book : {ex}");
throw ex;
}
}