using System.Linq;
using System.Text;
using TMPro;
using UnityEngine;

public class GameOverPanelController : MonoBehaviour
{
    [Header("References")]
    public GameObject panelRoot;            // The panel GameObject inside your Screen Space Canvas
    public TextMeshProUGUI titleText;       // Top text -> will be set to "GAME OVER"
    public TextMeshProUGUI finalScoreText;  // Shows final score
    public TextMeshProUGUI breakdownText;   // Multiline text listing collected items

    [Header("Options")]
    public string gameOverTitle = "GAME OVER";

    void Awake()
    {
        Hide(); // start hidden by default
    }

    public void ShowGameOver(ClawScoreManager scoreMgr)
    {
        if (panelRoot != null) panelRoot.SetActive(true);

        if (titleText != null)
            titleText.text = gameOverTitle;

        if (finalScoreText != null && scoreMgr != null)
            finalScoreText.text = $"Final Score: {scoreMgr.CurrentScore}";

        if (breakdownText != null && scoreMgr != null)
        {
            // Build a simple list of counts > 0
            var sb = new StringBuilder();
            var counts = scoreMgr.CollectedCounts;

            // sort by name for a stable display
            foreach (var kv in counts.OrderBy(kv => kv.Key.ToString()))
            {
                if (kv.Value > 0)
                    sb.AppendLine($"{kv.Key}: {kv.Value}");
            }

            // If nothing was collected, show a friendly message
            breakdownText.text = sb.Length > 0 ? sb.ToString().TrimEnd() : "No items collected.";
        }
    }

    public void Hide()
    {
        if (panelRoot != null)
            panelRoot.SetActive(false);
    }
}