protected void InsertReferenceNavProperty()
{
ForEachResourceType(
(resourceType, resourceContainer, workspace) =>
{
CreateContext(resourceType, workspace);
#if !ClientSKUFramework
object entity = ExecuteURI(resourceType, String.Format("/{0}", resourceContainer.Name));
Uri entityUri = null;
IEdmEntityType entityType = DataServiceMetadata.GetEntityType(entity);
if (entityType == null)
{
return;
}
CurrentContext.TryGetUri(entity, out entityUri);
foreach (string refNavProperty in entityType.ReferenceNavigationProperties())
{
ResourceType navResType = workspace.ServiceContainer.ResourceTypes.FirstOrDefault(rt => rt.Name == refNavProperty);
if (navResType != null)
{
object navEntity = navResType.CreateInstance(false);
string navPropertyURI = String.Format("{0}/{1}", entityUri.Segments[entityUri.Segments.Length - 1], refNavProperty);
CurrentContext.AddObject(navPropertyURI, navEntity);
CurrentContext.EnsureInsert(navEntity, navResType);
}
}
ExecuteAndValidate(() => CurrentContext.SaveChanges(SaveChangeOption));
if (ContinueTest)
{
if (ChainedFunction != null)
{
ChainedFunction();
}
}
#endif
}, true);
}
protected void EnsureInsert(DataServiceContext context, object entity, string entitySetName, Workspace workspace, string skipEntitySet)
{
#if !ClientSKUFramework
IEdmEntityType entityType = null;
if (DataServiceMetadata.ServiceMetadata == null)
{
DataServiceMetadata.LoadServiceMetadata(workspace.ServiceUri);
}
if (DataServiceMetadata.EntityTypes.Any(eType => eType.Name == entitySetName))
{
entityType = DataServiceMetadata.EntityTypes.First(eType => eType.Name == entitySetName);
}
if (entityType == null && DataServiceMetadata.EntityTypes.Any(eType => eType.Name == entity.GetType().Name))
{
entityType = DataServiceMetadata.EntityTypes.First(eType => eType.Name == entity.GetType().Name);
entitySetName = entity.GetType().Name;
}
if (entityType == null)
{
return;
}
foreach (IEdmNavigationProperty navProperty in entityType.NavigationProperties())
{
if (context.Links.All(ld => (ld.SourceProperty != navProperty.Name)))
{
if (navProperty.TargetMultiplicity() == EdmMultiplicity.One && navProperty.Name != skipEntitySet)
{
IEdmEntityType navProperyEntityType = DataServiceMetadata.GetEntityType(navProperty);
ResourceType resourceType = workspace.ServiceContainer.ResourceTypes.First(rt => rt.Name == navProperyEntityType.Name);
object instance = resourceType.CreateInstance(false);
context.AddObject(navProperyEntityType.Name == "College" ? "Colleges" : navProperyEntityType.Name, instance);
context.SetLink(entity, navProperty.Name, instance);
context.SaveChangesDefaultOptions = SaveChangesOptions.BatchWithSingleChangeset;
}
}
}
#endif
}
protected object InsertAction(ResourceType resourceType, ResourceContainer resourceContainer, Workspace workspace)
{
AstoriaTestLog.WriteLine("Inserting into entity set :{0} , entity type :{1}", resourceContainer.Name, resourceType.Name);
object entity = null;
if (resourceType.Name == "AllTypesComplexEntity")
{
IQueryable results = CurrentContext.ExecuteOfT(resourceType.ClientClrType, new Uri(String.Format("{0}?$top=1", resourceContainer.Name), UriKind.RelativeOrAbsolute)).AsQueryable();
IEnumerator enumerat = results.GetEnumerator();
enumerat.MoveNext();
entity = enumerat.Current;
ResourceProperty keyProperty = resourceType.Properties.Cast <ResourceProperty>().First(prop => prop.PrimaryKey != null);
entity.GetType().GetProperty(keyProperty.Name).SetValue(entity, null, null);
}
else
{
entity = resourceType.CreateInstance(false);
}
CurrentContext.AddObject(resourceContainer.Name, entity);
CurrentContext.EnsureInsert(entity, resourceType);
EnsureInsert(CurrentContext.UnderlyingContext, entity, resourceContainer.Name, workspace, "");
ExecuteAndValidate(() => { CurrentContext.SaveChanges(SaveChangeOption); });
return(entity);
}