public HeaderRecordValidationResult ValidateHeaderRecord(HeaderRecordValidationRequest request)
{
if (Logger.IsInfoEnabled)
{
Logger.Info("Validating Schedule Header Record.");
}
if (request?.RecordToCheck == null)
{
throw new ArgumentNullException(nameof(request));
}
var headerRecord = request.RecordToCheck;
var response = new HeaderRecordValidationResult();
using (var unitOfWork = _unitOfWorkFactory.Create())
{
var previousUpdate = unitOfWork.HeaderRecords.GetRecentUpdates().FirstOrDefault();
if (previousUpdate != null)
{
if (headerRecord.DateOfExtract <= previousUpdate.DateOfExtract)
{
throw new InvalidOperationException(
$"The schedule file is out of order. Previous update date: {previousUpdate.DateOfExtract}. Attempted update date: {headerRecord.DateOfExtract}");
}
if (previousUpdate.ExtractUpdateType != ExtractUpdateType.U)
{
return(response);
}
if (previousUpdate.CurrentFileRef != headerRecord.LastFileRef)
{
throw new InvalidOperationException($"The schedule file is out of order. Last file reference: {previousUpdate.CurrentFileRef}. Expected Last file reference: {headerRecord.LastFileRef}");
}
}
}
if (Logger.IsInfoEnabled)
{
Logger.Info("Finished validating Schedule Header Record. Header is valid.");
}
response.IsValid = true;
return(response);
}
public HeaderRecordValidationResult ValidateHeaderRecord(HeaderRecordValidationRequest request)
{
if (Logger.IsInfoEnabled)
Logger.Info("Validating Schedule Header Record.");
if (request?.RecordToCheck == null)
throw new ArgumentNullException(nameof(request));
var headerRecord = request.RecordToCheck;
var response = new HeaderRecordValidationResult();
using (var unitOfWork = _unitOfWorkFactory.Create())
{
var previousUpdate = unitOfWork.HeaderRecords.GetRecentUpdates().FirstOrDefault();
if (previousUpdate != null)
{
if (headerRecord.DateOfExtract <= previousUpdate.DateOfExtract)
throw new InvalidOperationException(
$"The schedule file is out of order. Previous update date: {previousUpdate.DateOfExtract}. Attempted update date: {headerRecord.DateOfExtract}");
if (previousUpdate.ExtractUpdateType != ExtractUpdateType.U)
return response;
if (previousUpdate.CurrentFileRef != headerRecord.LastFileRef)
throw new InvalidOperationException($"The schedule file is out of order. Last file reference: {previousUpdate.CurrentFileRef}. Expected Last file reference: {headerRecord.LastFileRef}");
}
}
if (Logger.IsInfoEnabled)
Logger.Info("Finished validating Schedule Header Record. Header is valid.");
response.IsValid = true;
return response;
}