public static bool RemoveTmpPPDuplications(ProtecaDomainContext domainContext, Action<int> foundItemsToDelete = null, Action itemDeleted = null)
{
var ppTmpGrps = CreateIntegrityData(domainContext);
var firstItemsToDelete = ppTmpGrps.SelectMany(ppTmpGrp => ppTmpGrp.GetObsoleteItemsToDeleteDirect()).ToList();
var conflictsAutoResolved = ppTmpGrps.Where(ppTmpGrp => ppTmpGrp.NeedChoice).SelectMany(ppTmpGrp => ppTmpGrp.GetObsoleteItemsToDeleteAutoChoice()).ToList();
var conflictedItems = ppTmpGrps.Where(ppTmpGrp => ppTmpGrp.NeedChoice && !ppTmpGrp.AutoChoiceFound).ToList();
var itemsToDelete = firstItemsToDelete.Concat(conflictsAutoResolved);
if (foundItemsToDelete != null)
foundItemsToDelete(itemsToDelete.Count());
foreach (var ppTmpToDelete in itemsToDelete)
{
domainContext.PpTmps.Remove(ppTmpToDelete);
if (itemDeleted != null)
itemDeleted();
}
return itemsToDelete.Any();
}
private static List<PpDataCheckInfo> CreateIntegrityData(ProtecaDomainContext domainContext)
{
return domainContext.EntityContainer.GetChanges().OfType<PpTmp>()
.GroupBy(
pp => pp.Pp,
(pp, grp) => new PpDataCheckInfo
{
PP = pp,
Groups = grp
.GroupBy(pptmp => GetValuesAsString(pptmp), (title, pptmps) => new PpTmpGroupInfo { Values = pptmps.ToList() })
.ToList()
})
.ToList();
}