using System;
using System.Collections;
using System.Collections.Generic;
using System.Globalization;
using UnityEngine;
using TMPro;
using UnityEngine.UI;
using NaughtyAttributes;
using UnityEngine.Analytics;

public class ForgeController : MonoBehaviour
{
    public static int siegePassTier = 0;
    public static int[] oreCounts = new int[7];

    [SerializeField] private ForgableItem forgableItemPrefab;
    [SerializeField] private Transform forgableItemParent;
    private List<int> forgableItemIDs = new List<int>();

    [SerializeField] private Image forgableBigItem;
    [SerializeField] private Button forgeButton;
    [System.NonSerialized] public int CurrentItemIDInForge = -1;
    
    [BoxGroup("Weapon Stats Manager")] public WeaponStatsManager StatsManager;


    [BoxGroup("Inventory Assignments"), SerializeField]
    private Transform inventoryPlayerRender;

    [BoxGroup("Inventory Assignments"), SerializeField]
    private Transform inventoryEquiptmentBar;

    [BoxGroup("Inventory Assignments"), SerializeField]
    private Transform inventoryBanner;
    [BoxGroup("Inventory Assignments"), SerializeField]
    private Transform inventoryText;
    [BoxGroup("Inventory Assignments"), SerializeField]
    private Transform inventoryKeyCodes;
    [BoxGroup("Inventory Assignments"), SerializeField]
    private Transform inventoryInspectionText;
    [BoxGroup("Inventory Assignments"), SerializeField]
    private Image inventoryBackground;

    private const float cachedInventoryBackgroundAlpha = 0.9568627f;

    [BoxGroup("Buttons"), SerializeField] private Button exitButton;

	public void Awake()
	{
		//set all orecounts to 0
		for (int i = 0; i < oreCounts.Length; i++)
		{
			oreCounts[i] = 0;
		}
	}

	private void OnEnable()
    {
        StatsManager.GetCanvasGroup().alpha = 0;
        forgableBigItem.enabled = false;
        forgeButton.gameObject.SetActive(false);
        GenerateForgableItems();

		for (int i = 0; i < 7; i++)
		{
			GameObject g = GameObject.Find("ore_count_" + i);
			//get the textmesh component if it exists
			if (g != null)
			{
				if (g.TryGetComponent(out TextMeshProUGUI t))
				{
					t.text = ForgeController.oreCounts[i].ToString();
				}
			}
		}
	}

    private void Start()
    {
        exitButton.onClick.AddListener(OnExitPressed);
        forgeButton.onClick.AddListener(Forge);
    }

    private void Forge()
    {
        PacketManager.sendChatMessage("/forge " + CurrentItemIDInForge);
        forgeButton.gameObject.SetActive(false);
        forgableBigItem.enabled = false;
        GenerateForgableItems();
    }


    public Button GetForgeButton() => forgeButton;
    public Image GetBigPicture() => forgableBigItem;
    
    public void GenerateForgableItems()
    {
        if (InventoryManager.Instance == null) return;

        ResetForgableItems();
        InventoryManager inventory = InventoryManager.Instance;
        Debug.Log("Total items are :" + ItemDef.GetInstance().GetTotalItems().ToString());
        for (int i = 0; i < ItemDef.GetInstance().GetTotalItems(); i++)
        {
            if (inventory.GetForableItemCount(i) >= 4)
            {
                forgableItemIDs.Add(i);
            }
        }

        foreach (int itemID in forgableItemIDs)
        {
            //Debug.Log("Item IDs to Forge: " + itemID);
            ForgableItem forgableItem = Instantiate(forgableItemPrefab, forgableItemParent);
            forgableItem.SetSprite(itemID);
        }
    }

    private void ResetForgableItems()
    {
        for (int i = 0; i < forgableItemParent.childCount; i++)
        {
            Destroy(forgableItemParent.GetChild(i).gameObject);
        }
        
        forgableItemIDs.Clear();
    }

    private void Update()
    {
        if (inventoryBanner.gameObject.activeInHierarchy)
        {
            ToggleInventoryMenus(false);
        }
    }

    private void ToggleInventoryMenus(bool isOn)
    {
        inventoryEquiptmentBar.gameObject.SetActive(isOn);
        inventoryPlayerRender.gameObject.SetActive(isOn);
        inventoryBanner.gameObject.SetActive(isOn);
        inventoryText.gameObject.SetActive(isOn);
        inventoryInspectionText.gameObject.SetActive(isOn);
        inventoryKeyCodes.gameObject.SetActive(isOn);

        Color tempCol = inventoryBackground.color;
        tempCol.a = isOn ? cachedInventoryBackgroundAlpha : 1.0f;
        inventoryBackground.color = tempCol;
    }


    private void OnExitPressed()
    {
        PacketManager.sendChatMessage("/closeForge");
        gameObject.SetActive(false);
        Player.Instance.UpdatePlayerOnMenuClose();
        StatsManager.GetCanvasGroup().alpha = 0;
    }

    private void OnDisable()
    {
        ToggleInventoryMenus(true);
        UIManager.Instance.Inventory?.SetActive(true);
        UIManager.Instance.WeaponStatsManager?.HideCall();
		UIManager.Instance.Inventory?.SetActive(false);

	}
}