protected virtual InterfaceGraphType ToInterfaceType(GraphQLInterfaceTypeDefinition interfaceDef)
{
var name = (string)interfaceDef.Name.Value;
var typeConfig = Types.For(name);
AssertKnownType(typeConfig);
var type = new InterfaceGraphType
{
Name = name,
Description = typeConfig.Description ?? interfaceDef.Description?.Value.ToString() ?? interfaceDef.Comment?.Text.ToString(),
ResolveType = typeConfig.ResolveType,
}.SetAstType(interfaceDef);
OverrideDeprecationReason(type, typeConfig.DeprecationReason);
typeConfig.CopyMetadataTo(type);
if (interfaceDef.Fields != null)
{
foreach (var f in interfaceDef.Fields)
{
type.AddField(ToFieldType(type.Name, f));
}
}
return(type);
}
protected override InterfaceGraphType ToInterfaceType(GraphQLInterfaceTypeDefinition interfaceDef)
{
var type = base.ToInterfaceType(interfaceDef);
type.ResolveType = _ => null;
return(type);
}
public static bool AstTypeHasFields(this IProvideMetadata type)
{
return(GetAstType <ASTNode>(type) switch
{
GraphQLObjectTypeDefinition otd => otd.Fields?.Any() ?? false,
GraphQLInterfaceTypeDefinition itd => itd.Fields?.Any() ?? false,
_ => false
});
private string PrintInterfaceTypeDefinition(GraphQLInterfaceTypeDefinition node)
{
var name = PrintName(node.Name);
var directives = node.Directives?.Select(PrintDirective);
var fields = node.Fields?.Select(PrintFieldDefinition);
return(Join(new[]
{
"interface",
name,
Join(directives, " "),
Block(fields) ?? "{ }"
},
" "));
}
protected virtual InterfaceGraphType ToInterfaceType(GraphQLInterfaceTypeDefinition interfaceDef)
{
var typeConfig = Types.For(interfaceDef.Name.Value);
var type = new InterfaceGraphType();
type.Name = interfaceDef.Name.Value;
type.Description = typeConfig.Description;
type.ResolveType = typeConfig.ResolveType;
CopyMetadata(type, typeConfig);
var fields = interfaceDef.Fields.Select(f => ToFieldType(type.Name, f));
fields.Apply(f => type.AddField(f));
return(type);
}
protected virtual InterfaceGraphType ToInterfaceType(GraphQLInterfaceTypeDefinition interfaceDef)
{
var typeConfig = Types.For(interfaceDef.Name.Value);
var type = new InterfaceGraphType
{
Name = interfaceDef.Name.Value,
Description = typeConfig.Description ?? interfaceDef.Comment?.Text,
ResolveType = typeConfig.ResolveType
}.SetAstType(interfaceDef);
VisitNode(type, v => v.VisitInterface(type));
CopyMetadata(type, typeConfig);
var fields = interfaceDef.Fields.Select(f => ToFieldType(type.Name, f));
fields.Apply(f => type.AddField(f));
return(type);
}
protected virtual InterfaceGraphType ToInterfaceType(GraphQLInterfaceTypeDefinition interfaceDef)
{
var typeConfig = Types.For(interfaceDef.Name.Value);
var type = new InterfaceGraphType
{
Name = interfaceDef.Name.Value,
Description = typeConfig.Description ?? interfaceDef.Comment?.Text,
ResolveType = typeConfig.ResolveType
};
ApplyDeprecatedDirective(interfaceDef.Directives, reason => type.DeprecationReason = typeConfig.DeprecationReason ?? reason);
CopyMetadata(type, typeConfig);
var fields = interfaceDef.Fields.Select(f => ToFieldType(type.Name, f));
fields.Apply(f => type.AddField(f));
return(type);
}
public virtual GraphQLInterfaceTypeDefinition BeginVisitInterfaceTypeDefinition(GraphQLInterfaceTypeDefinition node)
{
if (node.Directives != null)
{
this.BeginVisitNodeCollection(node.Directives);
}
if (node.Fields != null)
{
this.BeginVisitNodeCollection(node.Fields);
}
return(node);
}
public InterfaceType(GraphQLInterfaceTypeDefinition definition)
{
this.definition = definition;
this.Name = definition.Name?.Value;
}
