using UnityEngine;
using UnityEngine.UI;

public class ResourceManager : MonoBehaviour
{
    public static ResourceManager Instance { get; private set; }

    public int playerScore;
    public int enemyScore;

    public Text pointsText;
    public Text enemyPointsText;
    public TerritoryUI territoryUI;

    private void Awake()
    {
        if (Instance != null && Instance != this)
        {
            Destroy(gameObject);
            return;
        }

        Instance = this;
    }

    private void Start()
    {
        UpdateScoreUI();
    }

    public void AddPlayerPoints(int amount)
    {
        playerScore += Mathf.Max(0, amount);
        UpdateScoreUI();
    }

    public void AddEnemyPoints(int amount)
    {
        enemyScore += Mathf.Max(0, amount);
        UpdateScoreUI();
    }

    private void UpdateScoreUI()
    {
        if (pointsText != null)
        {
            pointsText.text = "Player Points: " + playerScore;
        }

        if (enemyPointsText != null)
        {
            enemyPointsText.text = "Enemy Points: " + enemyScore;
        }

        if (territoryUI != null)
        {
            territoryUI.SetScore(playerScore, enemyScore);
        }
    }
}