using System.Collections.Generic;
using UnityEngine;

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

    [Header("玩家拥有的角色（临时写死）")]
    public List<PlayerCharacterData> ownedCharacters = new List<PlayerCharacterData>();

    [Header("当前卡组（临时写死）")]
    public PlayerCharacterData[] currentDeck = new PlayerCharacterData[5];

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

        InitializeTempData();
    }

    private void InitializeTempData()
    {
        ownedCharacters.Clear();
        
        ownedCharacters.Add(new PlayerCharacterData("human_soldier", 1, 0));
        ownedCharacters.Add(new PlayerCharacterData("archer", 1, 0));

        currentDeck[0] = ownedCharacters[0];
        currentDeck[1] = ownedCharacters[1];
    }

    public PlayerCharacterData GetCharacterData(string characterId)
    {
        return ownedCharacters.Find(c => c.characterId == characterId);
    }

    public PlayerCharacterData GetDeckCharacter(int slot)
    {
        if (slot < 0 || slot >= currentDeck.Length)
        {
            return null;
        }
        return currentDeck[slot];
    }

    public void UpgradeCharacter(string characterId)
    {
        var character = GetCharacterData(characterId);
        if (character != null)
        {
            character.level++;
            Debug.Log($"角色 {characterId} 升级到 {character.level} 级");
        }
    }
}