using System;
using System.Collections.Generic;
using UnityEngine;
using TcgEngine.Gameplay;
using TcgEngine.UI;

namespace TcgEngine.Client
{
    /// <summary>
    /// 游戏客户端任务集成，用于将任务系统集成到游戏客户端中
    /// </summary>
    public class GameClientTaskIntegration : MonoBehaviour
    {
        [Header("所有任务")]
        public List<PlayerTask> tasks = new List<PlayerTask>();

        [Header("活跃任务")] 
        public List<PlayerTask> activeTasks = new List<PlayerTask>();

        [Header("已完成任务")] 
        public List<PlayerTask> completedTasks = new List<PlayerTask>();

        private GameClient client;
        private TaskPanel taskPanel;
        
        private void Start()
        {
            Debug.LogError("------------"+gameObject.name+"-------------------");
            
            // 在游戏客户端启动时初始化任务系统
            client = FindFirstObjectByType<GameClient>();
                client  = GameClient.Get();
                Debug.LogError(client.name);
            if (client != null)
            {
                // 玩家连接到游戏服务器时触发任务检查
                client.onConnectServer += OnConnectToServer;
                Debug.LogError(client.onConnectServer + "任务系统初始化成功");
            }

            if (TaskManager.Instance != null)
            {
                TaskManager.Instance.refreshTaskUI += OnRefreshTaskPanel;
            }
            
            // 找 UI 面板
            taskPanel = GetComponent<TaskPanel>();
            if (taskPanel == null)
                taskPanel = FindObjectOfType<TaskPanel>();
        }

        private void OnDestroy()
        {
            client.onConnectServer -= OnConnectToServer;
            TaskManager.Instance.refreshTaskUI -= OnRefreshTaskPanel;
        }

        private void OnConnectToServer()
        {
            // 玩家登录时检查任务
            TaskManager taskManager = TaskManager.Instance;
            if (taskManager != null)
            {
                Debug.LogError("初始化完成");
                taskManager.OnPlayerLogin();
                taskPanel.ShowTasks(taskManager.GetAllTasks());
            }
        }

        private void OnRefreshTaskPanel(List<PlayerTask> tasksList)
        {

            TaskManager taskManager = TaskManager.Instance;
            if (taskManager == null || taskPanel == null)
                return;

            tasks = taskManager.GetAllTasks();
            activeTasks = taskManager.GetActiveTasks();
            completedTasks = taskManager.GetCompletedTasks();

            taskPanel.RefreshTasks(activeTasks); 
        }

    }
}