private async void SynchronizationAsync()
{
var request = await Service.CalendarList.List().ExecuteAsync();
var calendars = request.Items;
calendars.Remove(calendars.First(calendar => calendar.Id == "addressbook#[email protected]"));
foreach (var scheduler in Schedulers)
{
if (calendars.Select(calendar => calendar.Id).Contains(scheduler.Calendar.Id))
{
if (scheduler.Calendar.AccessRole == "reader")
{
continue;
}
var events = Service.Events.List(scheduler.Calendar.Id).ExecuteAsync().Result.Items;
/// Сравнение текущих ивентов с гугловскими
for (var i = 0; i < scheduler.Events.Count; i++)
{
var thisEvent = scheduler.Events[i];
if (events.Select(evt => evt.Id).Contains(thisEvent.Id))
{
var googleEvent = events.First(@event => @event.Id == thisEvent.Id);
if (googleEvent.Updated >= thisEvent.Updated)
{
lock (scheduler.Events)
{
thisEvent = googleEvent;
}
}
else
{
await Service.Events.Patch(thisEvent, scheduler.Calendar.Id, thisEvent.Id).ExecuteAsync();
}
}
else if (thisEvent.Id != null)
{
lock (scheduler.Events)
{
scheduler.Events.Remove(thisEvent);
}
}
else
{
await Service.Events.Insert(thisEvent, scheduler.Calendar.Id).ExecuteAsync();
}
}
///Сравниваем гугловские с текущими
foreach (var googleEvent in events)
{
if (!scheduler.Events.Select(e => e.Id).Contains(googleEvent.Id))
{
scheduler.Events.Add(googleEvent);
}
}
var googleCalendar = calendars.First(calendar => calendar.Id == scheduler.Calendar.Id);
if (googleCalendar.BackgroundColor != scheduler.Calendar.BackgroundColor)
{
scheduler.ChangeColor(ColorTranslator.FromHtml(googleCalendar.BackgroundColor));
ChangePanelBoxColor(ColorTranslator.FromHtml(googleCalendar.BackgroundColor), scheduler.Calendar.Id);
}
}
else
{
var newCalendar = new Google.Apis.Calendar.v3.Data.Calendar
{
Summary = scheduler.Calendar.Summary,
Description = scheduler.Calendar.Description
};
scheduler.Calendar.Id = Service.Calendars.Insert(newCalendar).ExecuteAsync().Result.Id;
scheduler.Calendar.Selected = true;
scheduler.Calendar.ETag = null;
var req = Service.CalendarList.Update(scheduler.Calendar, scheduler.Calendar.Id);
req.ColorRgbFormat = true;
await req.ExecuteAsync();
foreach (var @event in scheduler.Events)
{
@event.Id = Service.Events.Insert(@event, scheduler.Calendar.Id).ExecuteAsync().Result.Id;
}
}
}
foreach (var googleCalendar in calendars)
{
if (!Schedulers.Select(scheduler => scheduler.Calendar.Id).Contains(googleCalendar.Id))
{
lock (Schedulers)
{
var scheduler = new Scheduler(googleCalendar, Service.Events.List(googleCalendar.Id).ExecuteAsync().Result.Items.ToArray());
Schedulers.Add(scheduler);
AddToPanel(scheduler);
}
}
}
Invalidate();
UpdateTable(null, null);
}