using GadgetCore.API;
using GadgetCore.API.ConfigMenu;
using System;
using System.Linq;
using UnityEngine;
using UnityEngine.SceneManagement;

namespace VanitySlots
{
  [Gadget("VanitySlots", RequiredOnClients: false)]
  public class VanitySlots : Gadget<VanitySlots>
  {
    public const string MOD_VERSION = "1.2"; // Set this to the version of your mod.
    public const string CONFIG_VERSION = "1.0"; // Increment this whenever you change your mod's config file.

    public override IGadgetConfigMenu GetConfigMenu() { return null; }

    public override string GetModDescription()
    {
      return "A mod that adds vanity slots to the players inventory.";
    }

    protected override void Initialize()
    {
      Logger.Log("Vanity Slots v" + Info.Mod.Version);
      Core.logger = Logger;

      if (Environment.GetCommandLineArgs().Any((string x) => x == "-batchmode"))
        Logger.Log("Starting on no ui server");

      SceneManager.sceneLoaded += OnSceneLoaded;
    }

    internal static void OnSceneLoaded(Scene scene, LoadSceneMode mode)
    {
      if (scene.buildIndex == 1)
      {
        try
        {
          var storageMenu = GameObject.Find("Main Camera").transform.Find("inventoryMain").gameObject;
          var newSlots = UnityEngine.Object.Instantiate(storageMenu).transform.GetChild(0).GetChild(1).gameObject;
          Component.DestroyImmediate(newSlots.GetComponent<AnimIcon>());
          newSlots.transform.SetParent(storageMenu.transform);
          newSlots.name = "inventoryMainVanitySlots";
          newSlots.transform.localPosition = new Vector3(0, 0, 0);
          newSlots.transform.localScale = new Vector3(1, 1, 1);
          newSlots.SetActive(true);
          newSlots.GetComponent<Renderer>().material = new Material(Shader.Find("Unlit/Transparent"))
          {
            mainTexture = GadgetCoreAPI.LoadTexture2D("inventoryMainVanitySlots.png")
          };
          CreateSlot(storageMenu, 0);
          CreateSlot(storageMenu, 1);
          CreateSlot(storageMenu, 2);
        }
        catch (System.Exception e) { Core.logger.Log(e.Message); }
      }
    }

    private static void CreateSlot(GameObject menu, int id)
    {
      var originalSlot = menu.transform.Find("" + (6 + 6 * id));
      var slot = UnityEngine.Object.Instantiate(originalSlot, originalSlot.transform.parent).gameObject;
      slot.name = "vanity_slot_" + id;
      slot.layer = 0;
      slot.transform.SetParent(menu.transform);
      slot.transform.localPosition = originalSlot.transform.localPosition + new Vector3(-0.1495f, 0, 0);
      Core.itemStore.SetSlotGameObject(id, slot);
      Core.itemStore.UpdateUI();
    }

  }
}