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

using Microsoft.DotNet.Cli.CommandFactory;
using Microsoft.DotNet.Cli.CommandFactory.CommandResolution;
using Microsoft.DotNet.Cli.Utils;

namespace Microsoft.DotNet.Cli.Commands.Tool;

internal class ToolCommandSpecCreator
{
    public static CommandSpec CreateToolCommandSpec(string toolName, string toolExecutable, string toolRunner, bool allowRollForward, IEnumerable<string> commandArguments)
    {
        var environment = ActivityContextFactory.MakeActivityContextEnvironment();
        switch (toolRunner)
        {
            case "dotnet":
                if (allowRollForward)
                {
                    commandArguments = ["--allow-roll-forward", .. commandArguments];
                }
                return MuxerCommandSpecMaker.CreatePackageCommandSpecUsingMuxer(toolExecutable, commandArguments, environment);
            case "executable":
                var escapedArgs = ArgumentEscaper.EscapeAndConcatenateArgArrayForProcessStart(commandArguments);
                return new CommandSpec(toolExecutable, escapedArgs, environment);
            default:
                throw new GracefulException(string.Format(CliStrings.ToolSettingsUnsupportedRunner, toolName, toolRunner));
        }
    }
}