public bool AddCalendarEvent(Item item)
{
DateTime utcStartTime, utcEndTime;
FieldValue fvStartTime = item.GetFieldValue(FieldNames.DueDate);
FieldValue fvEndTime = item.GetFieldValue(FieldNames.EndDate);
if (fvStartTime != null && !string.IsNullOrEmpty(fvStartTime.Value) &&
fvEndTime != null && !string.IsNullOrEmpty(fvEndTime.Value) &&
DateTime.TryParse(fvStartTime.Value, out utcStartTime) &&
DateTime.TryParse(fvEndTime.Value, out utcEndTime))
{
Event calEvent = new Event()
{
Summary = item.Name,
Start = new EventDateTime()
{
DateTime = XmlConvert.ToString(utcStartTime, XmlDateTimeSerializationMode.Utc)
},
End = new EventDateTime()
{
DateTime = XmlConvert.ToString(utcEndTime, XmlDateTimeSerializationMode.Utc)
},
ExtendedProperties = new Event.ExtendedPropertiesData(),
};
// add item id as private extended property for event
calEvent.ExtendedProperties.Private = new Event.ExtendedPropertiesData.PrivateData();
calEvent.ExtendedProperties.Private.Add(ExtensionItemID, item.ID.ToString());
FieldValue fvDescription = item.GetFieldValue(FieldNames.Description);
if (fvDescription != null && !string.IsNullOrEmpty(fvDescription.Value))
{
calEvent.Description = fvDescription.Value;
}
// TODO: investigate using Gadget to support link back to Zaplify
try
{
EventsResource.InsertRequest eventInsertReq = this.CalendarService.Events.Insert(calEvent, UserCalendar);
Event result = eventInsertReq.Fetch();
if (result.HtmlLink != null)
{ // add event HtmlLink as a WebLink in item
FieldValue fvWebLinks = item.GetFieldValue(FieldNames.WebLinks, true);
JsonWebLink webLink = new JsonWebLink()
{
Name = "Calendar Event", Url = result.HtmlLink
};
List <JsonWebLink> webLinks = (string.IsNullOrEmpty(fvWebLinks.Value)) ?
new List <JsonWebLink>() : JsonSerializer.Deserialize <List <JsonWebLink> >(fvWebLinks.Value);
//var webLink = new { Name = "Calendar Event", Url = result.HtmlLink };
//var webLinks = (string.IsNullOrEmpty(fvWebLinks.Value)) ?
// new List<object>() : JsonSerializer.Deserialize<List<object>>(fvWebLinks.Value);
webLinks.Add(webLink);
fvWebLinks.Value = JsonSerializer.Serialize(webLinks);
}
// add event id to UserFolder EntityRefs for item
Item metaItem = storage.UserFolder.GetEntityRef(user, item);
FieldValue fvCalEventID = metaItem.GetFieldValue(ExtendedFieldNames.CalEventID, true);
fvCalEventID.Value = result.Id;
storage.SaveChanges();
return(true);
}
catch (Exception e)
{
TraceLog.TraceException("Could not add appointment to Calendar", e);
}
}
return(false);
}