// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using System.Collections.Generic;
using System.Linq;

namespace Microsoft.AspNetCore.Razor.Language.Intermediate
{
	public sealed class MalformedDirectiveIntermediateNode : IntermediateNode
	{
		public override IntermediateNodeCollection Children { get; } = new IntermediateNodeCollection();

		public string DirectiveName { get; set; }

		public IEnumerable<DirectiveTokenIntermediateNode> Tokens => Children.OfType<DirectiveTokenIntermediateNode>();

		public DirectiveDescriptor Directive { get; set; }

		public override void Accept( IntermediateNodeVisitor visitor )
		{
			visitor.VisitMalformedDirective( this );
		}

		public override void FormatNode( IntermediateNodeFormatter formatter )
		{
			formatter.WriteContent( DirectiveName );

			formatter.WriteProperty( nameof( Directive ), Directive?.DisplayName );
			formatter.WriteProperty( nameof( DirectiveName ), DirectiveName );
		}
	}
}
