public async void UpdateGoogleEvent(Database.Entities.Event ev, List <User> attendees)
{
try
{
var googleEv = await GetGoogleEvent(ev.GoogleEventId);
googleEv.Summary = ev.Title;
googleEv.Description = ev.Description;
googleEv.Location = ev.Location;
googleEv.Start.DateTime = ev.StartDate;
googleEv.End.DateTime = ev.EndDate;
if (attendees.Any())
{
foreach (var attendee in attendees)
{
googleEv.Attendees.Add(new EventAttendee
{
DisplayName = attendee.Name,
Email = attendee.Email
});
}
}
var updateRequest = _calendarService.Events.Update(googleEv, calendarId, ev.GoogleEventId);
updateRequest.SendUpdates = 0;
await updateRequest.ExecuteAsync();
}
catch (Exception e)
{
e.Message.ToString();
}
}
public async Task <string> CreateGoogleEvent(Database.Entities.Event ev, List <User> attendees)
{
try
{
//Create google event
var googleEv = new Google.Apis.Calendar.v3.Data.Event()
{
Summary = ev.Title,
Description = ev.Description,
Location = ev.Location,
Start = new EventDateTime
{
DateTime = ev.StartDate,
TimeZone = "Europe/Stockholm"
},
End = new EventDateTime
{
DateTime = ev.EndDate,
TimeZone = "Europe/Stockholm"
},
Created = ev.CreateDate
};
//Get the creator details of the event
var organizer = attendees.Find(u => u.Id == ev.CreatorId);
//Inserting many attendees into the event causes calendar usage exceed,
//comment out the attendee lines if internal server error 500
if (attendees.Any())
{
googleEv.Attendees = attendees.Select(u =>
new EventAttendee
{
DisplayName = u.Name,
Email = u.Email,
ResponseStatus = (u.Email == organizer.Email) ? "accepted" : null
}).ToList();
}
//Insert in primary(default) calendar for account and send email notification to all attendees
var insertRequest = _calendarService.Events.Insert(googleEv, calendarId);
insertRequest.SendUpdates = 0;
var createdGoogleEv = await insertRequest.ExecuteAsync();
var googleEventId = createdGoogleEv.Id;
return(googleEventId);
}
catch (Exception e)
{
e.Message.ToString();
}
return(null);
}
