private IEdmComplexType BuildComplexType(EntityElement entityElement)
{
var entityType = new EdmComplexType(_namespaceName, entityElement.ResolveName());
foreach (var propertyElement in entityElement.Properties)
{
var propertyName = propertyElement.ResolveName();
var propertyType = BuildPropertyType(propertyElement);
entityType.AddStructuralProperty(propertyName, propertyType);
}
foreach (var relationElement in entityElement.Relations)
{
var propertyName = relationElement.ResolveName();
var structuredType = BuildSchemaType(relationElement.Target);
if (structuredType is IEdmComplexType)
{
var typeReference = BuildTypeReference(relationElement);
entityType.AddStructuralProperty(propertyName, typeReference);
}
}
return(entityType);
}
private static void ConfigureTable(TypeConventionConfiguration configuration, EntityElement tableElement)
{
string schemaName;
var tableName = tableElement.ResolveName();
ParseTableName(ref tableName, out schemaName);
configuration.Configure(x => x.ToTable(tableName, schemaName));
configuration.Configure(x => x.HasTableAnnotation(AnnotationKey, tableElement.Identity.Id));
}
public IEdmStructuredType ResolveComplexType(EntityElement entityElement)
{
var typeName = entityElement.ResolveName();
IEdmSchemaType complexType;
if (!_registeredTypes.TryGetValue(typeName, out complexType))
{
_registeredTypes.Add(typeName,
complexType = entityElement.KeyProperties.Any()
? (IEdmSchemaType)BuildEntityType(typeName, entityElement)
: (IEdmSchemaType)BuildComplexType(typeName, entityElement));
AnnotateElement(complexType, entityElement.Identity.Id);
}
return((IEdmStructuredType)complexType);
}
private IEdmEntityType BuildEntityType(EntityElement entityElement)
{
var entityType = new EdmEntityType(_namespaceName, entityElement.ResolveName());
var keyIds = new HashSet <IMetadataElementIdentity>(entityElement.KeyProperties.Select(x => x.Identity));
foreach (var propertyElement in entityElement.Properties)
{
var propertyName = propertyElement.ResolveName();
var propertyType = BuildPropertyType(propertyElement);
var property = entityType.AddStructuralProperty(propertyName, propertyType);
if (keyIds.Contains(propertyElement.Identity))
{
entityType.AddKeys(property);
}
}
foreach (var relationElement in entityElement.Relations)
{
var propertyName = relationElement.ResolveName();
var structuredType = BuildSchemaType(relationElement.Target);
if (structuredType is IEdmComplexType)
{
var typeReference = BuildTypeReference(relationElement);
entityType.AddStructuralProperty(propertyName, typeReference);
}
var relatedEntityType = structuredType as IEdmEntityType;
if (relatedEntityType != null)
{
entityType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo
{
Name = propertyName,
ContainsTarget = relationElement.ContainsTarget,
Target = relatedEntityType,
TargetMultiplicity = Convert(relationElement.Cardinality)
});
}
}
return(entityType);
}
public IEdmStructuredType ResolveComplexType(EntityElement entityElement)
{
var typeName = entityElement.ResolveName();
IEdmSchemaType complexType;
if (!_registeredTypes.TryGetValue(typeName, out complexType))
{
_registeredTypes.Add(typeName,
complexType = entityElement.KeyProperties.Any()
? (IEdmSchemaType)BuildEntityType(typeName, entityElement)
: (IEdmSchemaType)BuildComplexType(typeName, entityElement));
AnnotateElement(complexType, entityElement.Identity.Id);
}
return (IEdmStructuredType)complexType;
}
private static void ConfigureEntity(TypeConventionConfiguration configuration, EntityElement entityElement)
{
// add annotation
configuration.Configure(x => x.HasTableAnnotation(AnnotationKey, entityElement.Identity.Id));
// update entity set name
configuration.Configure(x => x.HasEntitySetName(entityElement.EntitySetName ?? entityElement.ResolveName()));
// declare keys
configuration.Configure(x => x.HasKey(entityElement.KeyProperties.Select(p => p.ResolveName())));
foreach (var propertyElement in entityElement.Properties)
{
var propertyType = propertyElement.PropertyType;
if (propertyType.TypeKind == StructuralModelTypeKind.Enum)
{
continue;
}
var propertyName = propertyElement.ResolveName();
if (propertyElement.IsNullable)
{
configuration.Configure(x => x.Property(propertyName).IsOptional());
}
else
{
configuration.Configure(x => x.Property(propertyName).IsRequired());
}
}
}
private IEdmComplexType BuildComplexType(EntityElement entityElement)
{
var entityType = new EdmComplexType(_namespaceName, entityElement.ResolveName());
foreach (var propertyElement in entityElement.Properties)
{
var propertyName = propertyElement.ResolveName();
var propertyType = BuildPropertyType(propertyElement);
entityType.AddStructuralProperty(propertyName, propertyType);
}
foreach (var relationElement in entityElement.Relations)
{
var propertyName = relationElement.ResolveName();
var structuredType = BuildSchemaType(relationElement.Target);
if (structuredType is IEdmComplexType)
{
var typeReference = BuildTypeReference(relationElement);
entityType.AddStructuralProperty(propertyName, typeReference);
}
}
return entityType;
}
private IEdmEntityType BuildEntityType(EntityElement entityElement)
{
var entityType = new EdmEntityType(_namespaceName, entityElement.ResolveName());
var keyIds = new HashSet<IMetadataElementIdentity>(entityElement.KeyProperties.Select(x => x.Identity));
foreach (var propertyElement in entityElement.Properties)
{
var propertyName = propertyElement.ResolveName();
var propertyType = BuildPropertyType(propertyElement);
var property = entityType.AddStructuralProperty(propertyName, propertyType);
if (keyIds.Contains(propertyElement.Identity))
{
entityType.AddKeys(property);
}
}
foreach (var relationElement in entityElement.Relations)
{
var propertyName = relationElement.ResolveName();
var structuredType = BuildSchemaType(relationElement.Target);
if (structuredType is IEdmComplexType)
{
var typeReference = BuildTypeReference(relationElement);
entityType.AddStructuralProperty(propertyName, typeReference);
}
var relatedEntityType = structuredType as IEdmEntityType;
if (relatedEntityType != null)
{
entityType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo
{
Name = propertyName,
ContainsTarget = relationElement.ContainsTarget,
Target = relatedEntityType,
TargetMultiplicity = Convert(relationElement.Cardinality)
});
}
}
return entityType;
}
