using Harmony;
using KCM.LoadSaveOverrides;
using System;
using System.IO;
using UnityEngine;

namespace KCM
{
    public static class LoadSaveLoadAtPathHook
    {
        public static byte[] saveData = new byte[1];
        public static string lastLoadedPath = string.Empty;
    }

    public static class LoadSaveLoadHook
    {
        public static byte[] saveBytes = null;
        public static bool memoryStreamHook = false;
        public static MultiplayerSaveContainer saveContainer = null;
    }

    [HarmonyPatch(typeof(LoadSave), "LoadAtPath")]
    public class LoadSaveLoadAtPathCaptureHook
    {
        public static void Prefix(string path)
        {
            try
            {
                if (string.IsNullOrEmpty(path))
                    return;

                LoadSaveLoadAtPathHook.lastLoadedPath = path;

                if (!File.Exists(path))
                    return;

                LoadSaveLoadAtPathHook.saveData = File.ReadAllBytes(path);
                Main.Log($"Captured save bytes from: {path} ({LoadSaveLoadAtPathHook.saveData.Length} bytes)");
            }
            catch (Exception ex)
            {
                Main.Log("Failed capturing save bytes from LoadSave.LoadAtPath");
                Main.Log(ex);
            }
        }
    }
}