// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using System;
using System.Diagnostics;
using System.IO;

namespace Microsoft.DotNet.MacOsPkg.Core;

public static class ExecuteHelper
{
    public static string Run(string command, string arguments = "", string workingDirectory = "")
    {
        if (string.IsNullOrEmpty(command))
        {
            throw new ArgumentNullException(nameof(command));
        }

        string output = string.Empty;
        string escapedArgs = $"-c \"{command} {arguments}\"";

        ProcessStartInfo processStartInfo = CreateProcessStartInfo("sh", escapedArgs, workingDirectory);
        using (Process process = new Process { StartInfo = processStartInfo })
        {
            process.Start();
            output = process.StandardOutput.ReadToEnd();
            process.WaitForExit(60000); // 60 seconds
            if (process.ExitCode != 0)
            {
                throw new Exception($"Command '{command} {arguments}' failed with exit code {process.ExitCode}: {process.StandardError.ReadToEnd()}");
            }
        }
        return output;
    }

    private static ProcessStartInfo CreateProcessStartInfo(string command, string arguments, string workingDirectory = "") =>
        new ProcessStartInfo
        {
            FileName = command,
            Arguments = $@"{arguments}",
            RedirectStandardOutput = true,
            RedirectStandardError = true,
            UseShellExecute = false,
            CreateNoWindow = true,
            WorkingDirectory = workingDirectory
        };
}