// 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.Collections.Immutable;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis.FindSymbols.Finders;
using Microsoft.CodeAnalysis.Internal.Log;

namespace Microsoft.CodeAnalysis.FindSymbols;

public static partial class SymbolFinder
{
    internal static async Task<ImmutableArray<ReferencedSymbol>> FindRenamableReferencesAsync(
        ImmutableArray<ISymbol> symbols,
        Solution solution,
        CancellationToken cancellationToken)
    {
        using (Logger.LogBlock(FunctionId.FindReference_Rename, cancellationToken))
        {
            var streamingProgress = new StreamingProgressCollector();

            var engine = new FindReferencesSearchEngine(
                solution,
                documents: null,
                ReferenceFinders.DefaultRenameReferenceFinders,
                streamingProgress,
                FindReferencesSearchOptions.Default);

            await engine.FindReferencesAsync(symbols, cancellationToken).ConfigureAwait(false);
            return streamingProgress.GetReferencedSymbols();
        }
    }
}