private async Task PostSaveChangesAsync(PreSaveState pss)
{
Requires.NonNull(pss, nameof(pss));
foreach (var item in pss.DeleteKeysByTableKey.AtomEnumerable)
{
var e = item.Value;
e.State = EntityState.Detached;
await SoftDeleteAsync(item.Key, e.Entity.DeleteKey, CurrentUserId);
}
}
private void PostSaveChanges(PreSaveState pss)
{
Requires.NonNull(pss, nameof(pss));
foreach (var item in pss.DeleteKeysByTableKey.AtomEnumerable)
{
var e = item.Value;
e.State = EntityState.Detached;
SoftDelete(item.Key, e.Entity.DeleteKey, null);
}
}
private PreSaveState PreSaveChanges()
{
var pss = new PreSaveState();
EntityList <ISoftDelete>().ForEach(z =>
{
var et = z.Entity.GetType();
if (z.Entity.IsDeleted && z.State != EntityState.Detached)
{
z.State = EntityState.Modified;
var tka = et.GetCustomAttribute <TableKeyAttribute>();
if (tka == null)
{
throw new Exception($"Developer should have specified the TableKeyAttribute on the entity type = {et.Name}");
}
pss.DeleteKeysByTableKey.Add(tka.Key, z);
}
else if (z.State == EntityState.Deleted)
{
throw new Exception($"Developer should have used SoftDelete on object type = {et.Name}");
}
});
return(pss);
}
