public static void fetchFromGoogle(DateTime minTime)
{
Debug.Print("" + minTime);
MeetingNode meeting = new MeetingNode();
FileNode file = new FileNode();
// Create Google Calendar API service.
var service = new CalendarService(new BaseClientService.Initializer()
{
HttpClientInitializer = credential,
ApplicationName = ApplicationName,
});
// Define parameters of request.
EventsResource.ListRequest request = service.Events.List("primary");
request.TimeMin = minTime;
request.TimeMax = DateTime.Now;
request.ShowDeleted = false;
request.SingleEvents = true;
// List events.
try
{
Events events = request.Execute();
if (events.Items != null && events.Items.Count > 0)
{
foreach (var eventItem in events.Items)
{
meeting = new MeetingNode();
string attendee = "";
string when = eventItem.Start.DateTime.ToString();
if (eventItem.Attendees != null)
{
EventAttendee[] attendeeData = new EventAttendee[eventItem.Attendees.Count];
eventItem.Attendees.CopyTo(attendeeData, 0);
List <String> attendeelist = new List <String>();
for (int i = 0; i < eventItem.Attendees.Count; i++)
{
if ((attendeeData[i].DisplayName != null) && (attendeeData[i].DisplayName != ""))
{
attendeelist.Add(attendeeData[i].DisplayName);
}
}
if (attendeelist.Count >= 2)
{
for (int i = 0; i < attendeelist.Count; i++)
{
attendee = attendee + attendeelist[i];
if (i != attendeelist.Count - 1)
{
attendee = attendee + ";";
}
}
}
else
{
attendee = "N/A";
}
}
else
{
attendee = "N/A";
}
meeting.SetAttendents(attendee);
meeting.SetMeetingID(eventItem.Id);
meeting.SetParentID(eventItem.ICalUID.ToString());
meeting.SetStartTime(when);
meeting.SetEndTime(eventItem.End.DateTime.ToString());
meeting.SetMeetingTitle(eventItem.Summary);
if (DateTime.Compare(meeting.GetEndTime(), DateTime.Now) <= 0)
{
meetingList.AddLast(meeting);
}
if (eventItem.Attachments != null)
{
for (int i = 0; i < eventItem.Attachments.Count; i++)
{
file = new FileNode();
file.SetModifiedTime(eventItem.Start.DateTime.ToString());
file.SetFileID(" ");
file.SetExtension("GoogleDrive");
file.SetFileName(eventItem.Attachments[i].Title);
file.SetFilePath(eventItem.Attachments[i].FileUrl);
file.AddMeetings(eventItem.Id);
file.SetMissing("No");
fileList.AddLast(file);
}
}
}
}
}catch (Exception e)
{
MessageBox.Show("Network connection lost");
}
}