// 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 Microsoft.DotNet.Cli.Commands.Workload;
using Microsoft.DotNet.Cli.Utils;
using LocalizableStrings = Microsoft.DotNet.Cli.Utils.LocalizableStrings;
using RuntimeEnvironment = Microsoft.DotNet.Cli.Utils.RuntimeEnvironment;
 
namespace Microsoft.DotNet.Cli;
 
public class CommandLineInfo
{
    public static void PrintVersion()
    {
        Reporter.Output.WriteLine(Product.Version);
    }
 
    public static void PrintInfo()
    {
        DotnetVersionFile versionFile = DotnetFiles.VersionFileObject;
        var commitSha = versionFile.CommitSha ?? "N/A";
        Reporter.Output.WriteLine($"{LocalizableStrings.DotNetSdkInfoLabel}");
        Reporter.Output.WriteLine($" Version:           {Product.Version}");
        Reporter.Output.WriteLine($" Commit:            {commitSha}");
        Reporter.Output.WriteLine($" Workload version:  {WorkloadCommandParser.GetWorkloadsVersion()}");
        Reporter.Output.WriteLine($" MSBuild version:   {MSBuildForwardingAppWithoutLogging.MSBuildVersion.ToString()}");
        Reporter.Output.WriteLine();
        Reporter.Output.WriteLine($"{LocalizableStrings.DotNetRuntimeInfoLabel}");
        Reporter.Output.WriteLine($" OS Name:     {RuntimeEnvironment.OperatingSystem}");
        Reporter.Output.WriteLine($" OS Version:  {RuntimeEnvironment.OperatingSystemVersion}");
        Reporter.Output.WriteLine($" OS Platform: {RuntimeEnvironment.OperatingSystemPlatform}");
        Reporter.Output.WriteLine($" RID:         {GetDisplayRid(versionFile)}");
        Reporter.Output.WriteLine($" Base Path:   {AppContext.BaseDirectory}");
        PrintWorkloadsInfo();
    }
 
    private static void PrintWorkloadsInfo()
    {
        Reporter.Output.WriteLine();
        Reporter.Output.WriteLine($"{LocalizableStrings.DotnetWorkloadInfoLabel}");
        WorkloadCommandParser.ShowWorkloadsInfo(showVersion: false);
    }
 
    private static string GetDisplayRid(DotnetVersionFile versionFile)
    {
        FrameworkDependencyFile fxDepsFile = new();
 
        string currentRid = RuntimeInformation.RuntimeIdentifier;
 
        // if the current RID isn't supported by the shared framework, display the RID the CLI was
        // built with instead, so the user knows which RID they should put in their "runtimes" section.
        return fxDepsFile.IsRuntimeSupported(currentRid) ?
            currentRid :
            versionFile.BuildRid;
    }
}