public async Task InnerInsert(IEnumerable <TSource> source, IContextAdapter contextAdapter)
{
if (source == null)
{
return;
}
var extractor = _extractor.Compile();
var s = source.Where(o => extractor(o) != null).ToArray();
if (!s.Any())
{
return;
}
var copy = GetCopyPk(contextAdapter);
foreach (var parent in s)
{
foreach (var child in extractor(parent))
{
copy.Invoke(parent, child);
}
}
await contextAdapter.BulkInsertCascade(s.SelectMany(extractor).Distinct().ToArray(), _cascades);
}
public async Task InnerInsert(IEnumerable <TSource> source, IContextAdapter contextAdapter)
{
if (source == null)
{
return;
}
var extractor = _extractor.Compile();
var s = source.Where(o => extractor(o) != null).ToArray();
if (!s.Any())
{
return;
}
var copyPk = GetCopyPk(contextAdapter);
var destinations = s.Select(extractor).Distinct().ToArray();
await contextAdapter.BulkInsertCascade(destinations, _cascades);
foreach (var destination in s)
{
copyPk(destination, destination);
}
}