// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
 
using System;
using System.Collections.Generic;
using System.ComponentModel.Composition;
using Microsoft.CodeAnalysis.Host.Mef;
using Microsoft.CodeAnalysis.Rename;
 
namespace Microsoft.CodeAnalysis.ExternalAccess.Razor;
 
[Export(typeof(IRefactorNotifyService))]
[method: ImportingConstructor]
[method: Obsolete(MefConstruction.ImportingConstructorMessage, error: true)]
internal sealed class RazorRefactorNotifyWrapper(
    [Import(AllowDefault = true)] Lazy<IRazorRefactorNotifyService>? implementation) : IRefactorNotifyService
{
    private readonly Lazy<IRazorRefactorNotifyService>? _implementation = implementation;
 
    public bool TryOnAfterGlobalSymbolRenamed(Workspace workspace, IEnumerable<DocumentId> changedDocumentIDs, ISymbol symbol, string newName, bool throwOnFailure)
    {
        // Return true if there is no implementation so rename isn't blocked
        return _implementation?.Value.TryOnAfterGlobalSymbolRenamed(workspace, changedDocumentIDs, symbol, newName, throwOnFailure) ?? true;
    }
 
    public bool TryOnBeforeGlobalSymbolRenamed(Workspace workspace, IEnumerable<DocumentId> changedDocumentIDs, ISymbol symbol, string newName, bool throwOnFailure)
    {
        // Return true if there is no implementation so rename isn't blocked
        return _implementation?.Value.TryOnBeforeGlobalSymbolRenamed(workspace, changedDocumentIDs, symbol, newName, throwOnFailure) ?? true;
    }
}