// 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.
 
#nullable disable
 
using System;
using System.Collections.Immutable;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis.Interactive;
using Microsoft.VisualStudio.InteractiveWindow;
 
namespace Microsoft.CodeAnalysis.Editor.CSharp.UnitTests.Interactive;
 
internal sealed class TestInteractiveEvaluator : IInteractiveEvaluator, IResettableInteractiveEvaluator
{
    internal event EventHandler<string> OnExecute;
 
    public IInteractiveWindow CurrentWindow { get; set; }
    public InteractiveEvaluatorResetOptions ResetOptions { get; set; }
 
    public void Dispose()
    {
    }
 
    public Task<ExecutionResult> InitializeAsync()
        => Task.FromResult(ExecutionResult.Success);
 
    public Task<ExecutionResult> ResetAsync(bool initialize = true)
        => Task.FromResult(ExecutionResult.Success);
 
    public bool CanExecuteCode(string text)
        => true;
 
    public Task<ExecutionResult> ExecuteCodeAsync(string text)
    {
        OnExecute?.Invoke(this, text);
        return Task.FromResult(ExecutionResult.Success);
    }
 
    public string FormatClipboard()
        => null;
 
    public void AbortExecution()
    {
    }
 
    public string GetConfiguration()
        => "config";
 
    public string GetPrompt()
        => "> ";
 
    public Task SetPathsAsync(ImmutableArray<string> referenceSearchPaths, ImmutableArray<string> sourceSearchPaths, string workingDirectory)
        => Task.CompletedTask;
}