public void DeploySetters(Object output, MetaEntity entity, TypedObjectProvider provider)
{
foreach (TypePropertyMapItem item in provider.items)
{
if (item.metaProperty == null)
{
}
else
{
MetaPropertySetter setter = entity.GetSetter(item.metaProperty.PropertyName);
if (setter != null)
{
Object setterValue = setter.Value;
if (setterValue != null)
{
if (item.converter != null)
{
setterValue = item.converter.Convert(setterValue);
}
SetPropertyValue(item.metaProperty, item.propertyInfo, setterValue, output, true);
}
}
}
}
}
public TypedObjectWorkshop(MetaEntityNamespaceCollection namespaces, TypedObjectWorkshopSettings workshopSettings, IDataMiningTypeProvider typeProvider)
{
Namespaces = namespaces;
TypeProvider = typeProvider;
foreach (TypedObjectProviderDefinition provider in workshopSettings.providers)
{
TypedObjectProvider provider_instance = new TypedObjectProvider(provider);
MetaEntityClass entityClass = Namespaces.FindClass(provider.EntityClassNamePath);
provider_instance.Deploy(entityClass, typeProvider);
ObjectProviders.Add(provider_instance);
}
foreach (TypedObjectProvider provider in ObjectProviders)
{
foreach (TypePropertyMapDefinitionItem itemDefinition in provider.map.items)
{
PropertyInfo pi = provider.type.GetProperty(itemDefinition.typePropertyName);
TypePropertyMapItem mapItem = new TypePropertyMapItem()
{
metaPropertyName = itemDefinition.metaPropertyName,
typePropertyName = itemDefinition.typePropertyName,
propertyInfo = pi
};
//var IListInterface = pi.PropertyType.GetInterface("IList");
//Type[] GenericArguments = pi.PropertyType.GetGenericArguments();
//if (GenericArguments.Any())
//{
//}
TypedObjectProvider subentity_provider = GetProviderForType(pi.PropertyType);
mapItem.TypeProvider = subentity_provider;
IMetaEntityExpressionTarget metaTarget = provider.entityClass.SelectTargetByPath(itemDefinition.metaPropertyName);
if (metaTarget is MetaEntityClassProperty metaProperty)
{
mapItem.metaProperty = metaProperty;
}
if (itemDefinition.converter != null)
{
IPropertyItemConverter mapConverter = itemDefinition.converter.GetConverter(pi);
mapItem.converter = mapConverter;
}
provider.items.Add(mapItem);
}
}
}
// public Dictionary<MetaEntityClass, TypedObjectProvider> ObjectProviderByClassNamepath { get; set; } = new Dictionary<MetaEntityClass, TypedObjectProvider>();
public TypedObjectProvider GetProviderForEntityClass(MetaEntityClass entityClass)
{
TypedObjectProvider output = null;
foreach (var provider in ObjectProviders)
{
if (provider.entityClass == entityClass)
{
if (output == null)
{
output = provider;
}
else
{
if (provider.IsPrimary)
{
output = provider;
}
}
}
}
return(output);
}
/// <summary>
/// Objects from meta entity.
/// </summary>
/// <param name="entity">The entity.</param>
/// <param name="output">The output.</param>
/// <param name="provider">The provider.</param>
/// <returns></returns>
public Object ObjectFromMetaEntity(MetaEntity entity, Object output, TypedObjectProvider provider)
{
if (provider == null)
{
provider = GetProviderForEntityClass(entity.EntityClassDefinition);
}
if (output == null)
{
output = provider.type.getInstance(null);
}
DeploySetters(output, entity, provider);
foreach (TypePropertyMapItem item in provider.items)
{
if (item.metaPropertyName == ".")
{
Object typeTarget = item.propertyInfo.GetValue(output, null);
DeploySetters(typeTarget, entity, item.TypeProvider);
}
else
{
if (item.metaProperty.type.HasFlag(MetaEntityClassPropertyType.value))
{
if (item.metaProperty.type.HasFlag(MetaEntityClassPropertyType.collection))
{
}
else
{
}
}
else if (item.metaProperty.type.HasFlag(MetaEntityClassPropertyType.entity))
{
var subentity = entity.Items.FirstOrDefault(x => x.name == item.metaProperty.name);
if (item.metaProperty.type.HasFlag(MetaEntityClassPropertyType.collection))
{
Object collection = item.propertyInfo.GetValue(output, null);
if (collection is IList IListCollection)
{
foreach (MetaEntity entityItem in subentity.Items)
{
Object instanceItem = ObjectFromMetaEntity(entityItem, null, item.TypeProvider);
IListCollection.Add(instanceItem);
}
}
}
else
{
Object subtyped_instance = item.propertyInfo.GetValue(output, null);
Object subinstance = ObjectFromMetaEntity(subentity, subtyped_instance, item.TypeProvider);
item.propertyInfo.SetValue(output, subinstance, new object[] { });
}
}
}
}
return(output);
}
