protected override void VisitInterfaceTypeExtension(
InterfaceTypeExtensionNode node,
object context)
{
_types.Add(SchemaTypeReference.Create(
_interfaceTypeExtensionFactory.Create(_bindingLookup, node)));
}
private void VisitInterfaceTypeExtension(
InterfaceTypeExtensionNode node,
ISyntaxWriter writer)
{
writer.Write(Keywords.Extend);
writer.WriteSpace();
VisitInterfaceTypeDefinitionBase(node, writer);
}
protected override void VisitInterfaceTypeExtension(
InterfaceTypeExtensionNode node,
TypeDefinitionItem context)
{
VisitName(node.Name, context);
VisitMany(node.Directives, context, VisitDirective);
VisitMany(node.Fields, context, VisitFieldDefinition);
}
private static InterfaceTypeDefinitionNode AddFields(
InterfaceTypeDefinitionNode typeDefinition,
InterfaceTypeExtensionNode typeExtension)
{
IReadOnlyList <FieldDefinitionNode> fields =
AddFields(typeDefinition.Fields, typeExtension.Fields);
return(fields == typeDefinition.Fields
? typeDefinition
: typeDefinition.WithFields(fields));
}
protected sealed override ISyntaxVisitorAction Enter(
ISyntaxNode node,
ISyntaxVisitorContext context)
{
return(node switch
{
DocumentNode n => Enter(n, context),
OperationDefinitionNode n => Enter(n, context),
VariableDefinitionNode n => Enter(n, context),
VariableNode n => Enter(n, context),
SelectionSetNode n => Enter(n, context),
FieldNode n => Enter(n, context),
ArgumentNode n => Enter(n, context),
FragmentSpreadNode n => Enter(n, context),
InlineFragmentNode n => Enter(n, context),
FragmentDefinitionNode n => Enter(n, context),
DirectiveNode n => Enter(n, context),
NamedTypeNode n => Enter(n, context),
ListTypeNode n => Enter(n, context),
NonNullTypeNode n => Enter(n, context),
ListValueNode n => Enter(n, context),
ObjectValueNode n => Enter(n, context),
ObjectFieldNode n => Enter(n, context),
IValueNode n => Enter(n, context),
SchemaDefinitionNode n => Enter(n, context),
OperationTypeDefinitionNode n => Enter(n, context),
ScalarTypeDefinitionNode n => Enter(n, context),
ObjectTypeDefinitionNode n => Enter(n, context),
FieldDefinitionNode n => Enter(n, context),
InputValueDefinitionNode n => Enter(n, context),
InterfaceTypeDefinitionNode n => Enter(n, context),
UnionTypeDefinitionNode n => Enter(n, context),
EnumTypeDefinitionNode n => Enter(n, context),
EnumValueDefinitionNode n => Enter(n, context),
InputObjectTypeDefinitionNode n => Enter(n, context),
DirectiveDefinitionNode n => Enter(n, context),
SchemaExtensionNode n => Enter(n, context),
ScalarTypeExtensionNode n => Enter(n, context),
ObjectTypeExtensionNode n => Enter(n, context),
InterfaceTypeExtensionNode n => Enter(n, context),
UnionTypeExtensionNode n => Enter(n, context),
EnumTypeExtensionNode n => Enter(n, context),
InputObjectTypeExtensionNode n => Enter(n, context),
_ => throw new NotSupportedException()
});
public InterfaceTypeExtension Create(IDescriptorContext context, InterfaceTypeExtensionNode node)
{
var preserveSyntaxNodes = context.Options.PreserveSyntaxNodes;
var typeDefinition = new InterfaceTypeDefinition(node.Name.Value);
typeDefinition.BindTo = node.GetBindingValue();
foreach (NamedTypeNode typeNode in node.Interfaces)
{
typeDefinition.Interfaces.Add(TypeReference.Create(typeNode));
}
SdlToTypeSystemHelper.AddDirectives(typeDefinition, node);
DeclareFields(typeDefinition, node.Fields, preserveSyntaxNodes);
return(InterfaceTypeExtension.CreateUnsafe(typeDefinition));
}
protected virtual ISyntaxVisitorAction Enter(
InterfaceTypeExtensionNode node,
ISyntaxVisitorContext context) =>
DefaultAction;
protected virtual void VisitInterfaceTypeExtension(InterfaceTypeExtensionNode node)
{
}
