Executable Document

Type System Document is used to define the GraphQL schema. It is used by the GraphQL server to validate the query and to resolve the query.

Here's the definition of type system document:

using System;
using System.Collections.Generic;
using System.Text;

namespace Tanka.GraphQL.Language.Nodes.TypeSystem;

public sealed class TypeSystemDocument : INode
{
    public TypeSystemDocument(
        IReadOnlyList<SchemaDefinition>? schemaDefinitions,
        IReadOnlyList<TypeDefinition>? typeDefinitions,
        IReadOnlyList<DirectiveDefinition>? directiveDefinitions,
        IReadOnlyList<SchemaExtension>? schemaExtensions = default,
        IReadOnlyList<TypeExtension>? typeExtensions = default,
        IReadOnlyList<Import>? imports = default)
    {
        SchemaDefinitions = schemaDefinitions;
        TypeDefinitions = typeDefinitions;
        DirectiveDefinitions = directiveDefinitions;
        SchemaExtensions = schemaExtensions;
        TypeExtensions = typeExtensions;
        Imports = imports;
    }

    public IReadOnlyList<DirectiveDefinition>? DirectiveDefinitions { get; }

    public IReadOnlyList<Import>? Imports { get; }

    public IReadOnlyList<SchemaDefinition>? SchemaDefinitions { get; }

    public IReadOnlyList<SchemaExtension>? SchemaExtensions { get; }

    public IReadOnlyList<TypeDefinition>? TypeDefinitions { get; }

    public IReadOnlyList<TypeExtension>? TypeExtensions { get; }

    public NodeKind Kind => NodeKind.TypeSystemDocument;

    public Location? Location => null;

    public static implicit operator TypeSystemDocument(string value)
    {
        var parser = Parser.Create(Encoding.UTF8.GetBytes(value));
        return parser.ParseTypeSystemDocument();
    }

    public static implicit operator TypeSystemDocument(in ReadOnlySpan<byte> value)
    {
        var parser = Parser.Create(value);
        return parser.ParseTypeSystemDocument();
    }
}