// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
#nullable disable
 
using System.CommandLine;
 
namespace Microsoft.DotNet.Cli.Commands.Workload.Config;
 
internal static class WorkloadConfigCommandParser
{
    //  dotnet workload config --update-mode workload-set
 
    public static readonly string UpdateMode_WorkloadSet = "workload-set";
    public static readonly string UpdateMode_Manifests = "manifests";
 
    public static readonly Option<string> UpdateMode = new("--update-mode")
    {
        Description = CliCommandStrings.UpdateModeDescription,
        Arity = ArgumentArity.ZeroOrOne
    };
 
    private static readonly Command Command = ConstructCommand();
 
    public static Command GetCommand()
    {
        return Command;
    }
 
    private static Command ConstructCommand()
    {
        UpdateMode.AcceptOnlyFromAmong(UpdateMode_WorkloadSet, UpdateMode_Manifests);
 
        Command command = new("config", CliCommandStrings.WorkloadConfigCommandDescription);
        command.Options.Add(UpdateMode);
 
        command.SetAction(parseResult =>
        {
            new WorkloadConfigCommand(parseResult).Execute();
        });
 
        return command;
    }
}