private SaveResult ProcessSaveResult(EntityManager entityManager, SaveOptions saveOptions, JNode jNode)
{
var kms = jNode.GetArray <KeyMapping>("KeyMappings");
var keyMappings = kms.Select(km => ToEntityKeys(km, entityManager.MetadataStore)).ToDictionary(tpl => tpl.Item1, tpl => tpl.Item2);
using (entityManager.NewIsLoadingBlock(false)) {
keyMappings.ForEach(km => {
var targetEntity = entityManager.GetEntityByKey(km.Key);
targetEntity.EntityAspect.SetDpValue(km.Key.EntityType.KeyProperties[0], km.Value.Values[0]);
});
var entityNodes = jNode.GetToken <JArray>("Entities");
var serializer = new JsonSerializer();
var mappingContext = new MappingContext()
{
EntityManager = entityManager,
MergeStrategy = MergeStrategy.OverwriteChanges,
LoadingOperation = LoadingOperation.Save,
JsonResultsAdapter = saveOptions.DataService.JsonResultsAdapter
};
var jsonConverter = new JsonEntityConverter(mappingContext);
serializer.Converters.Add(jsonConverter);
// serializer.Converters.Add(new StringEnumConverter());
// Don't use the result of the Deserialize call to get the list of entities
// because it won't include entities added on the server.
serializer.Deserialize <IEnumerable <IEntity> >(entityNodes.CreateReader());
var allEntities = mappingContext.Entities;
allEntities.ForEach(e => e.EntityAspect.AcceptChanges());
return(new SaveResult(allEntities, keyMappings));
}
}