public void DownloadFilesOnSpecificDirectory(string downloadLink, string directoryPath)
{
_ChangeStatusForCurrentProgramInDownloadingStatus(Constants.StatusDownloading);
try
{
using (var client = _webClient)
{
client.DownloadProgressChanged += _WebClient_DownloadProgressChanged;
client.DownloadFileCompleted += webClient_OnFinish;
client.DownloadFileAsync(new Uri(downloadLink),
directoryPath);
}
}
catch (Exception e)
{
var decisionsArgs = new DecisionsArgsBuilder().Build(e, _stopButton);
var status= new DecisionsFactory().GetDecisionBasedOnArgs(decisionsArgs)
.TriggerDecision(decisionsArgs);
_ChangeStatusForCurrentProgramInDownloadingStatus(status);
}
}
private void webClient_OnFinish(object sender, AsyncCompletedEventArgs e)
{
var decisionsArgsBuilder = new DecisionsArgsBuilder();
_webClient.Dispose();
var newStatus = new DecisionsFactory().GetDecisionBasedOnArgs(decisionsArgsBuilder.Build(e))
.TriggerDecision(decisionsArgsBuilder
.Build(e,_downloadProgressBar, UtilClass.CreateDirectoryPathWithProgramFile(_currentDirectoryPath,
_currentProgramInDownloading.DownloadLink),_downloadablePrograms,_downloadProgressLabel));
_ChangeStatusForCurrentProgramInDownloadingStatus(newStatus);
if (_downloadablePrograms.Count <= 0) return;
_DownloadFile();
}