public void UnzipArchive(byte[] zipArchive, string rootPath, IProgress <double> progress = null)
{
zipArchive.AssertNotNull(nameof(zipArchive));
rootPath.AssertHasText(nameof(rootPath));
IList <Tuple <string, byte[]> > files = Zipper.GetFileContentsFromZipFile(zipArchive);
double singleFileReportValue = 1 / (double)files.Count * 100;
object lockObj = new object();
double reportSumValue = 0;
Parallel
.ForEach
(
files,
file =>
{
string filePath = Path.Combine(rootPath, file.Item1);
Directory.CreateDirectory(Path.GetDirectoryName(filePath));
File.WriteAllBytes(filePath, file.Item2);
if (progress.IsNotNull())
{
lock (lockObj)
{
reportSumValue += singleFileReportValue;
progress.Report(reportSumValue);
}
}
}
);
progress.Report(100);
}