public static IInterfaceFieldDescriptor AddFilterArguments <TFilter>(
this IInterfaceFieldDescriptor descriptor)
where TFilter : class, IInputType, IFilterInputType
{
return(descriptor.Argument(_whereArgumentName,
a => a.Type <TFilter>()));
}
private static void DeclareFieldArguments(
IReadOnlySchemaOptions schemaOptions,
IInterfaceFieldDescriptor fieldDescriptor,
FieldDefinitionNode fieldDefinition)
{
foreach (InputValueDefinitionNode inputFieldDefinition in
fieldDefinition.Arguments)
{
fieldDescriptor.Argument(inputFieldDefinition.Name.Value,
a =>
{
foreach (DirectiveNode directive in
inputFieldDefinition.Directives)
{
fieldDescriptor.Directive(directive);
}
a.Description(inputFieldDefinition.Description?.Value)
.Type(inputFieldDefinition.Type)
.DefaultValue(inputFieldDefinition.DefaultValue)
.SyntaxNode(schemaOptions.PreserveSyntaxNodes
? inputFieldDefinition
: null);
});
}
}
public static IInterfaceFieldDescriptor AddFilterArguments <TFilter>(
this IInterfaceFieldDescriptor descriptor)
where TFilter : class, IInputType, IFilterInputType
{
return(descriptor.Argument(_whereArgumentNamePlaceholder,
a => a.Type <TFilter>().Extend().ConfigureArgumentName()));
}
public static IInterfaceFieldDescriptor AddPagingArguments(
this IInterfaceFieldDescriptor descriptor)
{
return(descriptor
.Argument("first", a => a.Type <PaginationAmountType>())
.Argument("after", a => a.Type <StringType>())
.Argument("last", a => a.Type <PaginationAmountType>())
.Argument("before", a => a.Type <StringType>()));
}
/// <summary>
/// Adds the offset paging arguments to an interface field.
/// </summary>
public static IInterfaceFieldDescriptor AddOffsetPagingArguments(
this IInterfaceFieldDescriptor descriptor)
{
if (descriptor is null)
{
throw new ArgumentNullException(nameof(descriptor));
}
return(descriptor
.Argument(OffsetPagingArgumentNames.Skip, a => a.Type <IntType>())
.Argument(OffsetPagingArgumentNames.Take, a => a.Type <IntType>()));
}
public static IInterfaceFieldDescriptor AddPagingArguments(
this IInterfaceFieldDescriptor descriptor)
{
if (descriptor == null)
{
throw new ArgumentNullException(nameof(descriptor));
}
return(descriptor
.Argument(CursorPagingArgumentNames.First, a => a.Type <IntType>())
.Argument(CursorPagingArgumentNames.After, a => a.Type <StringType>())
.Argument(CursorPagingArgumentNames.Last, a => a.Type <IntType>())
.Argument(CursorPagingArgumentNames.Before, a => a.Type <StringType>()));
}
private void DeclareFieldArguments(
IInterfaceFieldDescriptor fieldDescriptor,
FieldDefinitionNode fieldDefinition)
{
foreach (InputValueDefinitionNode inputFieldDefinition in
fieldDefinition.Arguments)
{
fieldDescriptor.Argument(inputFieldDefinition.Name.Value,
a =>
{
a.Description(inputFieldDefinition.Description?.Value)
.Type(inputFieldDefinition.Type)
.DefaultValue(inputFieldDefinition.DefaultValue)
.SyntaxNode(inputFieldDefinition);
});
}
}
public static IInterfaceFieldDescriptor AddPaginationArguments(this IInterfaceFieldDescriptor descriptor)
{
return(descriptor
.Argument("pageNumber", a => a.Type <IntType>())
.Argument("limit", a => a.Type <IntType>()));
}