public void SaveToDatabase(bool @override)
{
var allItem = provider.All();
if (!@override)
{
allItem = allItem.Where(it => null == Get(it));
}
var dummy = allItem.ToList();
foreach (var item in dummy)
{
UpdateOrAdd(item, item);
}
}
public void Import(System.IO.Stream zipStream, bool @override)
{
var allItem = fileProvider.All();
foreach (var item in allItem)
{
fileProvider.Remove(item);
}
fileProvider.Import(zipStream, @override);
allItem = fileProvider.All();
if (!@override)
{
allItem = allItem.Where(it => null == Get(it));
}
var dummy = allItem.ToList();
foreach (var item in dummy)
{
var tempItem = fileProvider.Get(item);
InsertOrUpdate(tempItem, tempItem);
}
}