using System;
using TMPro;
using UnityEngine;
using UnityEngine.UI;

public class materialPrefab : MonoBehaviour
{
    [Header("imgs")]
    public Image boarder;
    public Image qualityBorder;
    public Sprite[] qualityBorderSprites;
    public Image materialImg;
    public Button materialButton;
    public TextMeshProUGUI materialAmount;
    public Text materialName;

    private Action clickAction;

    private void Awake()
    {
        if (materialButton != null)
        {
            materialButton.onClick.RemoveListener(HandleClick);
            materialButton.onClick.AddListener(HandleClick);
        }
    }

    public void Bind(Sprite sprite, string displayName, string amountText, ItemRarity rarity, bool selected, bool interactable, Action onClick)
    {
        clickAction = onClick;

        if (materialImg != null)
        {
            materialImg.sprite = sprite;
            materialImg.enabled = sprite != null;
        }

        if (materialName != null)
        {
            materialName.text = displayName ?? string.Empty;
        }

        if (materialAmount != null)
        {
            materialAmount.text = amountText ?? string.Empty;
        }

        ApplyQualityBorder(rarity);
        SetSelected(selected);

        if (materialButton != null)
        {
            materialButton.interactable = interactable;
        }
    }

    public void Bind(Sprite sprite, string displayName, string amountText, bool selected, bool interactable, Action onClick)
    {
        Bind(sprite, displayName, amountText, ItemRarity.None, selected, interactable, onClick);
    }

    public void BindOwnedRequired(Sprite sprite, string displayName, int ownedAmount, int requiredAmount, ItemRarity rarity, bool selected, bool interactable, Action onClick)
    {
        string ownedText = ownedAmount < requiredAmount
            ? $"<color=#FF4D4D>{Mathf.Max(0, ownedAmount)}</color>"
            : Mathf.Max(0, ownedAmount).ToString();
        string amountText = $"{ownedText}/{Mathf.Max(0, requiredAmount)}";
        Bind(sprite, displayName, amountText, rarity, selected, interactable, onClick);
    }

    public void BindOwnedRequired(Sprite sprite, string displayName, int ownedAmount, int requiredAmount, bool selected, bool interactable, Action onClick)
    {
        BindOwnedRequired(sprite, displayName, ownedAmount, requiredAmount, ItemRarity.None, selected, interactable, onClick);
    }

    public void SetSelected(bool selected)
    {
        if (boarder != null)
        {
            boarder.enabled = selected;
        }
    }

    private void ApplyQualityBorder(ItemRarity rarity)
    {
        if (qualityBorder == null)
        {
            return;
        }

        Sprite sprite = ResolveQualityBorderSprite(rarity);
        qualityBorder.sprite = sprite;
        qualityBorder.enabled = sprite != null;
    }

    private Sprite ResolveQualityBorderSprite(ItemRarity rarity)
    {
        if (qualityBorderSprites != null && qualityBorderSprites.Length > 0)
        {
            int enumIndex = (int)rarity;
            if (enumIndex >= 0 && enumIndex < qualityBorderSprites.Length)
            {
                Sprite sprite = qualityBorderSprites[enumIndex];
                if (sprite != null)
                {
                    return sprite;
                }
            }

            if (qualityBorderSprites[0] != null)
            {
                return qualityBorderSprites[0];
            }
        }

        return null;
    }

    private void HandleClick()
    {
        if (materialButton != null && !materialButton.interactable)
        {
            return;
        }

        if (clickAction != null)
        {
            clickAction.Invoke();
        }
    }
}