private async Task<SuppressionFilesRequest> UpdateRequest(SuppressionFilesRequest request)
{
using (var ctx = new SuppressionFilesContext())
using (var repository = new Repository<SuppressionFilesContext>(ctx))
{
request = repository.Update(request);
using (var uow = new UnitOfWork<SuppressionFilesContext>(ctx))
{
await uow.CommitAsync();
}
return request;
}
}
private HttpResponseException BuildErrorResponse(SuppressionFilesRequest request, string message)
{
Action<string> _logByLevel = Logger.Debug;
var errorMessage = string.Format("Error Message: {0}", message);
if (request != null)
{
if (SuppressionFilesRequest.RequestErrorCode.None == request.ErrorCode)
{
request.ErrorCode = SuppressionFilesRequest.RequestErrorCode.Other;
_logByLevel += s => Logger.Fatal(s);
}
errorMessage = string.Format("{0}, {1}", string.Format(InvalidMessageFormat, request.SuppressionFilesRequestId, request.ErrorCode, request.ErrorCode.GetDescription()), errorMessage);
Task.Run(async () => await UpdateRequest(request));
}
_logByLevel(errorMessage);
return new HttpResponseException(Request.CreateErrorResponse(HttpStatusCode.BadRequest, errorMessage));
}
private void CheckParameters(SuppressionFilesRequest request, int requesterId, int storeKey, DateTime receivedDate, bool? hashed, string key, out string latestFile)
{
using (var ctx = new OenContext())
using (var repository = new Repository<OenContext>(ctx))
{
Logger.Trace("Validating Requester");
if (!_validator.IsValidRequester(requesterId, _settings.RequesterId))
{
request.ErrorCode = SuppressionFilesRequest.RequestErrorCode.InvalidRequesterId;
throw new HttpResponseException(Request.CreateErrorResponse(HttpStatusCode.BadRequest, string.Format(InvalidMessageFormat, request.SuppressionFilesRequestId, request.ErrorCode, request.ErrorCode.GetDescription())));
}
Logger.Trace("Validating List");
var list = repository.Retrieve<SuppressionType>().FirstOrDefault(x => x.suptype_id == storeKey);
if (!_validator.IsValidList(list))
{
request.ErrorCode = SuppressionFilesRequest.RequestErrorCode.InvalidListId;
throw new HttpResponseException(Request.CreateErrorResponse(HttpStatusCode.BadRequest, string.Format(InvalidMessageFormat, request.SuppressionFilesRequestId, request.ErrorCode, request.ErrorCode.GetDescription())));
}
Logger.Trace("Validating Key");
if (!_validator.IsValidKey(_settings.RequesterId, _settings.SecretKey, list, receivedDate, _settings.AuthorizedRequestsExpirationTimeInHours, key))
{
request.ErrorCode = SuppressionFilesRequest.RequestErrorCode.InvalidKey;
throw new HttpResponseException(Request.CreateErrorResponse(HttpStatusCode.BadRequest, string.Format(InvalidMessageFormat, request.SuppressionFilesRequestId, request.ErrorCode, request.ErrorCode.GetDescription())));
}
var availableFiles = new string []
{
FindLatestSuppressionFile(string.Format(SuppressionFilesRequest.HashedFileNameFormat, list.suptype_id)),
FindLatestSuppressionFile(string.Format(SuppressionFilesRequest.FileNameFormat, list.suptype_id))
};
latestFile = availableFiles.FirstOrDefault();
if (hashed.HasValue && !hashed.Value && (availableFiles.LastOrDefault() != null))
{
latestFile = availableFiles.LastOrDefault();
}
if (String.IsNullOrWhiteSpace(latestFile))
{
request.ErrorCode = SuppressionFilesRequest.RequestErrorCode.FileNotFound;
throw new HttpResponseException(Request.CreateErrorResponse(HttpStatusCode.BadRequest, string.Format(InvalidMessageFormat, request.SuppressionFilesRequestId, request.ErrorCode, request.ErrorCode.GetDescription())));
}
}
}