private void InitializeBindings()
{
ViewModel = new VM_Work();
data = new DataTable();
data.Columns.Add();
dgvLog.DataSource = new BindingSource {
DataSource = data
};
Timer timer = new Timer();
timer.Interval = 20;
timer.Enabled = true;
timer.Tick += (o, ev) =>
{
pgStatus.Maximum = ViewModel.pgBarState.Maximum;
pgStatus.Minimum = ViewModel.pgBarState.Minimum;
pgStatus.Value = ViewModel.pgBarState.Value;
pgStatus.Style = ViewModel.pgBarState.UnknownValue ? ProgressBarStyle.Marquee : ProgressBarStyle.Blocks;
lblStatus.Text = ViewModel.LabelStatus;
for (int records = 0; records < recordsPerTick; records++)
{
if (!ViewModel.Log.TryDequeue(out string message))
{
break;
}
data.Rows.Add(message);
}
};
timer.Start();
}
public async void Convert(VM_Main vmMain, VM_Work vmWork)
{
var files = Directory.GetFiles(vmMain.PathToInputDirectory, extension).ToList();
string outputPath = Path.Combine(vmMain.PathToInputDirectory, outputDirectory);
if (!Directory.Exists(outputPath))
{
Directory.CreateDirectory(outputPath);
}
int filesProcessed = 0;
vmWork.pgBarState.Maximum = files.Count;
string search = vmMain.Search;
getAttributeToSearch(ref search, out string attributeToSearch);
Regex regex = vmMain.UseRegularExpressions ? new Regex(search, RegexOptions.Compiled) : null;
String replace = vmMain.NeedReplace ? (vmMain.Replace ?? "") : null;
vmWork.Log.TryAdd($"Входная директория: {vmMain.PathToInputDirectory}");
vmWork.Log.TryAdd($"Выходная директория: {outputPath}");
if (vmMain.UseXSD)
{
vmWork.Log.TryAdd($"XSD схема для проверки: {vmMain.PathToXSD}");
}
vmWork.Log.TryAdd(logSearchLine(vmMain.UseRegularExpressions, search, attributeToSearch));
if (vmMain.NeedReplace)
{
vmWork.Log.TryAdd($"Заменять на: {vmMain.Replace}");
}
Stopwatch elapsedTotal = Stopwatch.StartNew();
List <Task> tasks = new List <Task>();
foreach (var file in files)
{
var task = Task.Factory.StartNew(() =>
{
string filename = Path.GetFileName(file) ?? throw new ArgumentException("Can't get short path for: " + file);
Stopwatch elapsed = Stopwatch.StartNew();
try
{
XmlDocument xml = new XmlDocument();
xml.Load(file);
if (vmMain.UseXSD)
{
xml.Schemas.Add(null, vmMain.PathToXSD);
}
if (!ValidateXSD(xml))
{
vmWork.Log.TryAdd("ОШИБКА: Документ не соответствует XSD схеме");
goto method_end;
}
var result = Search(xml, vmMain.XPath, search, regex, attributeToSearch);
vmWork.Log.TryAdd($"Найдено {result.Item1} значений в документе");
if (vmMain.NeedReplace)
{
Replace(xml, result.Item2, search, replace, regex);
if (!ValidateXSD(xml))
{
vmWork.Log.TryAdd("ОШИБКА: После замены документ не соответствует XSD схеме");
goto method_end;
}
xml.Save(Path.Combine(outputPath, filename));
}
method_end:;
}
catch (XmlException ex)
{
vmWork.Log.TryAdd($"ОШИБКА: {ex.Message} в документе {filename}");
}
vmWork.Log.TryAdd($"Документ \"{filename}\" обработан за {elapsed.Elapsed}ms");
vmWork.pgBarState.Value = Interlocked.Increment(ref filesProcessed);
vmWork.LabelStatus = $"Обработано документов: {vmWork.pgBarState.Value}/{vmWork.pgBarState.Maximum} (через {TaskScheduler.Current.GetType().Name})";
});
tasks.Add(task);
}
await Task.WhenAll(tasks.ToArray());
elapsedTotal.Stop();
vmWork.Log.TryAdd($"Суммарное время обработки {files.Count} документов: {elapsedTotal.Elapsed}");
}
