using Spectre.Console;

namespace AnchorCli.Commands;

internal class SaveCommand(ChatSession session) : ICommand
{
    public string Name => "save";
    public string Description => "Save the current chat session to a file";

    public async Task ExecuteAsync(string[] args, CancellationToken ct)
    {
        string filePath = args.Length > 0 ? args[0] : ".anchor/session.json";

        try
        {
            var directory = Path.GetDirectoryName(filePath);
            if (!string.IsNullOrEmpty(directory) && !Directory.Exists(directory))
            {
                Directory.CreateDirectory(directory);
            }

            await session.SaveAsync(filePath, ct);
            AnsiConsole.MarkupLine($"[green]Session saved to {Markup.Escape(filePath)}[/]");
        }
        catch (Exception ex)
        {
            AnsiConsole.MarkupLine($"[red]Failed to save session: {Markup.Escape(ex.Message)}[/]");
        }
    }
}