using System;
using System.Collections.Generic;
using System.IO;
using System.Text.Json;
using Cogwheel;
using SessionZero.Cogwheel;
using SessionZero.Data;
using SessionZero.Data.Sztl;

namespace SessionZero;

public static class AppManager
{
    public static MainWindow MainWindow { get; set; }
    public static ICogwheelConsole SzConsole { get; } = new SessionZeroConsole();
    public static CommandsManager CommandsManager { get; } = new();
    public static ConsoleControl ConsoleControl { get; } = new();
    public static AppSettings Settings { get; } = new();

    public static string DataDirectory => Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), "data");
    public static string DatapacksDirectory => Path.Combine(DataDirectory, "datapacks");

    public static void Init()
    {
        VerifyDataDirs();
    }

    public static void VerifyDataDirs()
    {
        if (!Directory.Exists(DataDirectory))
        {
            Directory.CreateDirectory(DataDirectory);
        }
        
        if  (!Directory.Exists(DatapacksDirectory))
        {
            Directory.CreateDirectory(DatapacksDirectory);
        }
    }
    
    public static void ShowConsole()
    {
        MainWindow.ToggleConsole(true);
    }

    public static void HideConsole()
    {
        MainWindow.ToggleConsole(false);
    }
    
    // -- Global Commands -- //
    
    [Command(Name = "page", Description = "Change the current page to the given value, if it exists")]
    public static void ChangePage(string pageName)
    {
        MainWindow.ChangePage(pageName);
    }
}