/// <summary>
/// Определение url с максималоьным числом ссылок
/// </summary>
private async Task SelectMaxReferenceResult()
{
UrlReportViewModel maxReferenceUrl = await Task.Run(() =>
{
List <UrlReportViewModel> urls = ReportCollection.ToList();
return(urls.FirstOrDefault(x => x.IsMaxReference));
});
if (maxReferenceUrl != null)
{
maxReferenceUrl.IsMaxReference = false;
}
maxReferenceUrl = await Task.Run(() =>
{
List <UrlReportViewModel> urlsWithValue = ReportCollection.ToList().Where(x => x.ReferenceCount.HasValue).ToList();
if (!urlsWithValue.Any())
{
return(null);
}
return(urlsWithValue.Aggregate(urlsWithValue.First(),
(curr, next) => next.ReferenceCount > curr.ReferenceCount ? next : curr));
});
if (maxReferenceUrl != null)
{
maxReferenceUrl.IsMaxReference = true;
}
}
/// <summary>
/// Обработка нажатия кнопки "НАЧАТЬ"
/// </summary>
/// <param name="parameter"></param>
/// <returns></returns>
private async Task StartProcessingCommandHandler(object parameter)
{
ReportCollection.ToList().ForEach(async x => await x.CancelRequest());
ReportCollection.Clear();
IEnumerable <UrlReportViewModel> urls = await mUrlReportBuilder.GetUrlReportsAsync(UrlFilePath, mUrlRequestService, mUrlParseService, SelectMaxReferenceResult);
List <UrlReportViewModel> urlList = urls as List <UrlReportViewModel> ?? urls.ToList();
urlList.ForEach(async x =>
{
ReportCollection.Add(x);
await x.RequestUrl();
});
}