public IEnumerable <LineFeed> Process(EventSearchRequest eventSearchRequest)
{
_validationService.Validate(eventSearchRequest);
if (!File.Exists(eventSearchRequest.FilePath))
{
throw new FileNotFoundException($"{eventSearchRequest.FilePath} not found");
}
var feeds = new ConcurrentBag <LineFeed>();
Parallel.ForEach(
File.ReadLines(eventSearchRequest.FilePath),
new ParallelOptions {
MaxDegreeOfParallelism = Environment.ProcessorCount
},
(line, state, index) =>
{
var entity = _recordService.ExtractLineFeed(line, eventSearchRequest.FeedSeparator, eventSearchRequest.StartDate, eventSearchRequest.EndDate);
if (entity != null)
{
feeds.Add(entity);
}
}
);
return(feeds);
}
public void RecordService_Empty_Line()
{
var result = _recordService.ExtractLineFeed(string.Empty, ',', DateTime.Now, DateTime.Now);
result.Should().BeNull();
}
