private async Task SyncListItem(IOfflineSupport item, Item i)
{
if (i.Deleted)
{
try
{
var ret = await _client.DeleteListItemAsync(i.Id);
var list = _currentLists.FirstOrDefault(d => d.Id == i.ListId);
if (list.Items.Contains(i))
{
list.Items.Remove(i);
}
SetSynced(i);
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
else
{
var ret = await _client.UpdateListItemAsync(i.ToRest());
i.Id = ret.Id;
var list = _currentLists.FirstOrDefault(d => d.Id == i.ListId);
if (!list.Items.Contains(i))
{
list.Items.Add(i);
}
SetSynced(i);
}
}
private void AddSync(IOfflineSupport data)
{
data.NeedSync = true;
if (!_syncItems.Contains(data))
{
_syncItems.Add(data);
TriggerSync();
}
}
private void SetDeleted(IOfflineSupport data)
{
data.Deleted = true;
data.NeedSync = true;
if (!_syncItems.Contains(data))
{
_syncItems.Add(data);
}
TriggerSync();
}
private void SetSynced(IOfflineSupport i)
{
i.LastSync = DateTime.Now;
_syncItems.Remove(i);
}
public void Delete(IOfflineSupport item)
{
SetDeleted(item);
}
