// 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.Threading;
using System.Threading.Tasks;

namespace Microsoft.CodeAnalysis.AddParameter;

internal readonly struct CodeFixData(
    IMethodSymbol method,
    Func<CancellationToken, Task<Solution>> createChangedSolutionNonCascading,
    Func<CancellationToken, Task<Solution>>? createChangedSolutionCascading)
{

    /// <summary>
    /// The overload to fix.
    /// </summary>
    public IMethodSymbol Method { get; } = method ?? throw new ArgumentNullException(nameof(method));

    /// <summary>
    /// A mandatory fix for the overload without cascading.
    /// </summary>
    public Func<CancellationToken, Task<Solution>> CreateChangedSolutionNonCascading { get; } = createChangedSolutionNonCascading ?? throw new ArgumentNullException(nameof(createChangedSolutionNonCascading));

    /// <summary>
    /// An optional fix for the overload with cascading.
    /// </summary>
    public Func<CancellationToken, Task<Solution>>? CreateChangedSolutionCascading { get; } = createChangedSolutionCascading;
}