﻿// 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.Composition;
using System.Diagnostics.CodeAnalysis;
using Microsoft.CodeAnalysis.CodeRefactorings;
using Microsoft.CodeAnalysis.CSharp.Syntax;
using Microsoft.CodeAnalysis.InvertLogical;

namespace Microsoft.CodeAnalysis.CSharp.InvertLogical
{
    [ExtensionOrder(Before = PredefinedCodeRefactoringProviderNames.IntroduceVariable)]
    [ExportCodeRefactoringProvider(LanguageNames.CSharp, Name = PredefinedCodeRefactoringProviderNames.InvertLogical), Shared]
    internal class CSharpInvertLogicalCodeRefactoringProvider :
        AbstractInvertLogicalCodeRefactoringProvider<SyntaxKind, ExpressionSyntax, BinaryExpressionSyntax>
    {
        [ImportingConstructor]
        [SuppressMessage("RoslynDiagnosticsReliability", "RS0033:Importing constructor should be [Obsolete]", Justification = "Used in test code: https://github.com/dotnet/roslyn/issues/42814")]
        public CSharpInvertLogicalCodeRefactoringProvider()
        {
        }

        protected override string GetOperatorText(SyntaxKind binaryExprKind)
            => binaryExprKind == SyntaxKind.LogicalAndExpression
                ? SyntaxFacts.GetText(SyntaxKind.AmpersandAmpersandToken)
                : SyntaxFacts.GetText(SyntaxKind.BarBarToken);
    }
}
