private EdmTypeCacheValue GetOrCreateEdmTypeInternal(IEdmStructuredType edmBaseType, Type type, PropertyInfo[] keyProperties, bool isEntity, bool?hasProperties)
{
EdmTypeCacheValue value2;
Action <MetadataProviderEdmEntityType> action3 = null;
Action <MetadataProviderEdmComplexType> action4 = null;
lock (this.clrToEdmTypeCache)
{
this.clrToEdmTypeCache.TryGetValue(type, out value2);
}
if (value2 == null)
{
if (PrimitiveType.IsKnownNullableType(type))
{
PrimitiveType type3;
PrimitiveType.TryGetPrimitiveType(type, out type3);
value2 = new EdmTypeCacheValue(type3.CreateEdmPrimitiveType(), hasProperties);
}
else
{
Type type2;
if (((type2 = ClientTypeUtil.GetImplementationType(type, typeof(ICollection <>))) != null) && (ClientTypeUtil.GetImplementationType(type, typeof(IDictionary <,>)) == null))
{
Type type4 = type2.GetGenericArguments()[0];
value2 = new EdmTypeCacheValue(new EdmCollectionType(this.GetOrCreateEdmTypeInternal(type4).EdmType.ToEdmTypeReference(ClientTypeUtil.CanAssignNull(type4))), hasProperties);
}
else if (isEntity)
{
if (action3 == null)
{
action3 = delegate(MetadataProviderEdmEntityType entityType) {
List <IEdmProperty> list = new List <IEdmProperty>();
List <IEdmStructuralProperty> list1 = new List <IEdmStructuralProperty>();
using (IEnumerator <PropertyInfo> enumerator = (from p in ClientTypeUtil.GetPropertiesOnType(type, edmBaseType != null)
orderby p.Name
select p).GetEnumerator())
{
Func <PropertyInfo, bool> predicate = null;
while (enumerator.MoveNext())
{
PropertyInfo property = enumerator.Current;
IEdmProperty item = this.CreateEdmProperty(entityType, property);
list.Add(item);
if (edmBaseType == null)
{
if (predicate == null)
{
predicate = k => (k.DeclaringType == type) && (k.Name == property.Name);
}
if (keyProperties.Any <PropertyInfo>(predicate))
{
list1.Add((IEdmStructuralProperty)item);
}
}
}
}
foreach (IEdmProperty property2 in list)
{
entityType.AddProperty(property2);
}
entityType.AddKeys(list1);
};
}
Action <MetadataProviderEdmEntityType> propertyLoadAction = action3;
value2 = new EdmTypeCacheValue(new MetadataProviderEdmEntityType(CommonUtil.GetModelTypeNamespace(type), CommonUtil.GetModelTypeName(type), (IEdmEntityType)edmBaseType, type.IsAbstract(), false, propertyLoadAction), hasProperties);
}
else
{
if (action4 == null)
{
action4 = delegate(MetadataProviderEdmComplexType complexType) {
List <IEdmProperty> list = new List <IEdmProperty>();
foreach (PropertyInfo info in from p in ClientTypeUtil.GetPropertiesOnType(type, edmBaseType != null)
orderby p.Name
select p)
{
IEdmProperty item = this.CreateEdmProperty(complexType, info);
list.Add(item);
}
foreach (IEdmProperty property2 in list)
{
complexType.AddProperty(property2);
}
};
}
Action <MetadataProviderEdmComplexType> action2 = action4;
value2 = new EdmTypeCacheValue(new MetadataProviderEdmComplexType(CommonUtil.GetModelTypeNamespace(type), CommonUtil.GetModelTypeName(type), (IEdmComplexType)edmBaseType, type.IsAbstract(), action2), hasProperties);
}
}
IEdmType edmType = value2.EdmType;
ClientTypeAnnotation orCreateClientTypeAnnotation = this.GetOrCreateClientTypeAnnotation(edmType, type);
edmType.SetClientTypeAnnotation(orCreateClientTypeAnnotation);
if ((edmType.TypeKind == EdmTypeKind.Entity) || (edmType.TypeKind == EdmTypeKind.Complex))
{
IEdmStructuredType edmStructuredType = edmType as IEdmStructuredType;
this.SetMimeTypeForProperties(edmStructuredType);
}
lock (this.clrToEdmTypeCache)
{
EdmTypeCacheValue value3;
if (this.clrToEdmTypeCache.TryGetValue(type, out value3))
{
return(value3);
}
this.clrToEdmTypeCache.Add(type, value2);
}
}
return(value2);
}