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

public sealed class CategoryRowView : MonoBehaviour
{
    [Header("UI Elements")]
    [SerializeField] private TMP_Text categoryNameText;
    [SerializeField] private TMP_Text previewText;
    [SerializeField] private TMP_Text recordedScoreText;
    [SerializeField] private Button selectButton;
    [SerializeField] private Image background;

    [Header("Colors")]
    [SerializeField] private Color normalColor = new Color(0.95f, 0.95f, 0.95f, 1f);
    [SerializeField] private Color usedColor = new Color(0.75f, 0.75f, 0.75f, 1f);
    [SerializeField] private Color previewPositiveColor = new Color(0.85f, 1f, 0.85f, 1f);
    [SerializeField] private Color previewZeroColor = new Color(1f, 0.88f, 0.88f, 1f);

    private YachtCategory category;
    private bool isUsed;

    public event Action<YachtCategory> OnCategorySelected;

    public void Initialize(YachtCategory cat, string displayName)
    {
        category = cat;
        isUsed = false;
        categoryNameText.text = displayName;
        previewText.text = "";
        recordedScoreText.text = "-";
        selectButton.onClick.AddListener(HandleClick);
        SetInteractable(false);
        background.color = normalColor;
    }

    public void ShowPreview(int previewScore)
    {
        if (isUsed) return;
        previewText.text = previewScore.ToString();
        background.color = previewScore > 0 ? previewPositiveColor : previewZeroColor;
    }

    public void HidePreview()
    {
        if (isUsed) return;
        previewText.text = "";
        background.color = normalColor;
    }

    public void SetRecordedScore(int score)
    {
        isUsed = true;
        recordedScoreText.text = score.ToString();
        previewText.text = "";
        SetInteractable(false);
        background.color = usedColor;
    }

    public void SetInteractable(bool interactable)
    {
        if (isUsed)
        {
            selectButton.interactable = false;
            return;
        }
        selectButton.interactable = interactable;
    }

    public void ResetRow()
    {
        isUsed = false;
        previewText.text = "";
        recordedScoreText.text = "-";
        SetInteractable(false);
        background.color = normalColor;
    }

    private void HandleClick()
    {
        OnCategorySelected?.Invoke(category);
    }

    private void OnDestroy()
    {
        selectButton.onClick.RemoveListener(HandleClick);
    }
}