private async void GetAttachmentsUpdate(string updateQuery, string roothPath)
{
LockControl();
try
{
Console.SetOut(new ConsoleWriter(richTextBoxDebug));
Console.WriteLine("Starting to download...");
_messages = _service.GetListMessages("me", updateQuery);
var filenames = new List <string>();
if (_messages != null && _messages.Count > 0)
{
CountStatus();
foreach (var message in _messages)
{
var msg = _service.GetMessage("me", message.Id);
if (msg.LabelIds.Contains("UNREAD"))
{
foreach (var head in msg.Payload.Headers)
{
if (head.Name == "Subject")
{
filenames.Add(head.Value.GetSubject());
var root = roothPath;
if (!Directory.Exists(root + head.Value.GetSubject()))
{
Directory.CreateDirectory(root + head.Value.GetSubject());
_gateways++;
}
try
{
Task <bool> T_attachmentResult = Task.Factory.StartNew(() => _service.GetAttachments("me", message.Id, root + head.Value.GetSubject()));
T_attachmentResult.ContinueWith((antecedent) =>
{
//_service.GetAttachments("me", message.Id, root + head.Value.GetSubject());
_files++;
progressBarStatus.Invoke((Action) delegate { progressBarStatus.Increment(1); });
_service.GetModifyMessage("me", message.Id, new List <string>()
{
"UNREAD"
});
//Console.WriteLine("Message mark as read.");
});
//Task.WaitAny(T_attachmentResult);
//if (T_attachmentResult.Result)
//{
// _files++;
// progressBarStatus.Invoke((Action)delegate { progressBarStatus.Increment(1); });
//}
//_service.GetAttachments("me", message.Id, root + head.Value.GetSubject());
//_files++;
//progressBarStatus.Invoke((Action)delegate { progressBarStatus.Increment(1); });
//_service.GetModifyMessage("me", message.Id, new List<string>() { "UNREAD" });
//Console.WriteLine("Message mark as read.");
}
catch (Exception e)
{
log.Debug(e);
Console.WriteLine(e);
throw;
}
var oks = "File Download Successfully " + message.Id;
//Console.WriteLine(oks);
log.Info(oks);
}
}
}
//Console.WriteLine(message.LabelIds);
Debug.WriteLine(message.Id.Length);
}
}
else
{
Console.WriteLine("No message found.");
log.Info("No message found.");
}
labelFile.Invoke((Action) delegate { labelFile.Text = "No. of downloaded file: " + _files; });
labelGateway.Invoke((Action) delegate { labelGateway.Text = "No. of gateway: " + filenames.Distinct().Count(); });
if (_files == 0 && filenames.Distinct().Count() == 0)
{
labelStatus.Invoke((Action) delegate { labelStatus.Text = "Status: Files are up to date"; labelStatus.ForeColor = Color.Green; });
notifyIcon.BalloonTipText = "Files are up to date";
}
else
{
labelStatus.Invoke((Action) delegate { labelStatus.Text = "Status: Completed"; labelStatus.ForeColor = Color.Green; });
notifyIcon.BalloonTipText = "New updates is now downloaded";
_files = 0;
}
notifyIcon.Visible = true;
notifyIcon.ShowBalloonTip(500);
}
catch (Exception e)
{
Console.WriteLine(e);
labelStatus.Invoke((Action) delegate { labelStatus.Text = "Status: Error"; labelStatus.ForeColor = Color.Red; });
log.Debug(e);
throw; //check the bug here
}
UnlockControl();
}
public static IList <Message> GetMessages(this GmailService service, int limit = 0, DateTime?start = null, DateTime?end = null, string label = null)
{
List <Message> result = new List <Message>();
try
{
var request = service.Users.Messages.List("me");
do
{
var response = request.Execute();
foreach (Message partial in response.Messages)
{
Message message = partial;
message = service.GetMessage(partial.Id);
if (isInDateRange(message))
{
result.Add(message);
}
if (doesLabelMatch(message))
{
result.Add(message);
}
#if DEBUG
message.Snippet.LogInDebug();
#endif
}
request.PageToken = response.NextPageToken;
} while (isAtLimit(request));
return(result);
}
catch (Exception ex)
{
throw ex;
}
bool doesLabelMatch(Message m)
{
return(label == null ? true : m.LabelIds != null?m.LabelIds.Any(b => b == label) : false);
}
bool isAtLimit(UsersResource.MessagesResource.ListRequest r)
{
bool isTrue = string.IsNullOrEmpty(r.PageToken);;
if (limit > 0)
{
isTrue = limit <= result.Count;
}
return(isTrue);
}
bool isInDateRange(Message m)
{
DateTime emailDate = m.InternalDate.HasValue ? DateTimeOffset.FromUnixTimeMilliseconds(m.InternalDate.Value).DateTime : default(DateTime);
bool isTrue = false;
if (start != null && end != null && emailDate == default(DateTime))
{
isTrue = true;
}
else if (start != null && end != null)
{
isTrue = true;
}
else if (emailDate == default(DateTime))
{
isTrue = false;
}
else if (end != null)
{
isTrue = end >= emailDate;
}
else if (start != null)
{
isTrue = emailDate >= start;
}
else if (start != null && end != null)
{
isTrue = emailDate >= start && end >= emailDate;
}
return(isTrue);
}
}
static void GetMessage(GmailService gmailService, Token token, string messageId)
{
var result = gmailService.GetMessage(token, messageId);
}