/// <summary>
/// Sync local GGItem to GG calendar
/// </summary>
/// <param name="addToLocal">List of GGItems to be added to local GGList</param>
/// <param name="removeFromLocal">List of GGItems to be removed from local GGList</param>
/// <param name="GGService">Google calendar service object</param>
/// <param name="GGCalendar">GG calendar</param>
/// <param name="GGEvents">Google event query results</param>
/// <param name="server">List of bools to indicate if a Google event has a local version</param>
/// <param name="ggItem">The local GGItem to be synced</param>
private void SyncFromLocalToServer(List<GGItem> addToLocal, List<GGItem> removeFromLocal, CalendarService GGService, CalendarEntry GGCalendar, EventFeed GGEvents, List<bool> server, GGItem ggItem)
{
if (ggItem.GetEventAbsoluteUrl() == String.Empty)
{ // Not synced : add to GG Calendar
Log("Never synced");
ggItem.SetEventAbsoluteUrl(AddGGEvent(GGService, GGCalendar, ggItem));
Log("Add to server: " + ggItem.ToString());
}
else
{ // Synced before
Log("Synced before");
string id = ggItem.GetEventAbsoluteUrl();
// Find the coresponding Google event
AtomEntry theEvent = FindGoogleEvent(GGEvents, server, id);
if (theEvent == null)
{ // Not found: deleted on GG calendar : remove from local list
Log("Event is deleted on server");
removeFromLocal.Add(ggItem);
Log("Removed in local list");
}
else
{ // Found
SolveConflict(addToLocal, removeFromLocal, GGService, GGCalendar, ggItem, theEvent);
}
}
}
/// <summary>
/// Parse a GGItem to CSV string
/// </summary>
/// <param name="ggItem"></param>
/// <returns></returns>
private string ToCSVString(GGItem ggItem)
{
string description = ggItem.GetDescription().Replace(Environment.NewLine, "[newline]");
description = description.Replace(",", "[comma]");
string tag = ggItem.GetTag().Replace(Environment.NewLine, "[newline]");
tag = tag.Replace(",", "[comma]");
CultureInfo usCulture = CultureInfo.CreateSpecificCulture("en-US");
return description + ","
+ ggItem.GetEndDate().ToString(usCulture) + ","
+ tag + ","
+ ggItem.GetLastModifiedTime().ToString() + ","
+ ggItem.GetEventAbsoluteUrl() + ","
+ ggItem.GetPath();
}
/// <summary>
/// Delete a event on Google calendar
/// </summary>
/// <param name="GGEvents">Google event query results</param>
/// <param name="server">List of bools to indicate if a Google event has a local version</param>
/// <param name="ggItem">local version of the Google Event</param>
private void DeleteEvents(EventFeed GGEvents, List<bool> server, GGItem ggItem)
{
if (ggItem.GetEventAbsoluteUrl().CompareTo(string.Empty) != 0)
{
AtomEntry theEvent = FindGoogleEvent(GGEvents, server, ggItem.GetEventAbsoluteUrl());
if (theEvent != null)
{
theEvent.Delete();
}
}
}