public virtual async Task <IHttpActionResult> UndeleteAsync(string[] ids)
{
if (!_supportsSoftDeletes)
{
return(StatusCode(HttpStatusCode.BadRequest));
}
var items = (await GetModels(ids, false)).ToList();
if (!items.Any())
{
return(NotFound());
}
var results = new ModelActionResults();
results.AddNotFound(ids.Except(items.Select(i => i.Id)));
foreach (var model in items.ToList())
{
var permission = await CanDeleteAsync(model);
if (permission.Allowed)
{
continue;
}
items.Remove(model);
results.Failure.Add(permission);
}
if (items.Count == 0)
{
return(results.Failure.Count == 1 ? Permission(results.Failure.First()) : BadRequest(results));
}
try {
await UndeleteModelsAsync(items);
foreach (var item in items)
{
await AfterUndeleteAsync(item);
}
} catch (Exception ex) {
_logger.Error().Exception(ex).Write();
return(StatusCode(HttpStatusCode.InternalServerError));
}
if (results.Failure.Count == 0)
{
return(StatusCode(HttpStatusCode.NoContent));
}
results.Success.AddRange(items.Select(i => i.Id));
return(BadRequest(results));
}
protected IHttpActionResult BadRequest(ModelActionResults results)
{
return(new NegotiatedContentResult <ModelActionResults>(HttpStatusCode.BadRequest, results, this));
}