private Task <string> SortAndFlush()
{
_fileCounter = _fileCounter + 1;
var fileName = _fileCounter + ".txt";
var closedChunk = _currentChunk;
_currentChunk = new List <string>(_currentChunk.Count);
return(Task.Factory.StartNew(() =>
{
Log.Debug($"Start sorting the file with name {fileName}");
var sortedRecords = new List <SortedRecord>(closedChunk.Count);
foreach (var line in closedChunk)
{
var wordsinline = line.Split(". ", StringSplitOptions.RemoveEmptyEntries);
var word = wordsinline[1];
var number = int.Parse(wordsinline[0]);
var record = new SortedRecord(number, word, line);
sortedRecords.Add(record);
}
sortedRecords.Sort(SortedRecord.SortWordNumberAscending());
Log.Debug($"Stop sorting the file with name {fileName}");
var filePath = Path.Combine(folderName, fileName);
using var currentFileStream = CreateNewFile(filePath);
Log.Debug($"Start writing the file with name {fileName}");
foreach (var record in sortedRecords)
{
currentFileStream.WriteLine(record.OriginalString);
}
Log.Debug($"Stop writing the file with name {fileName}");
_concurrencySemaphore.Release();
return filePath;
}, TaskCreationOptions.LongRunning));
}
public bool Equals(SortedRecord other)
{
return(OriginalString == other.OriginalString);
}
