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

namespace TcgEngine.UI
{
    public class TaskItem : UIPanel
    {
        public string taskID;
        
        public Text taskName_text;
        public Text teskDesc_text;
        public Slider progressBar_slider;
        public Text progressBar_text;

        public Button reward_button;
        
        public Image taskEnd_img;

        private PlayerTask playerTask;
        private TaskData taskConfig;

        public GameObject rewardItem;
        
        protected override void Awake()
        {
            base.Awake();
            Show();
            taskEnd_img.gameObject.SetActive(false);
        }

        public void SetTask(TaskData config, PlayerTask task)
        {
            taskID = config.id;
            
            taskConfig = config;
            playerTask = task;

            taskName_text.text = taskConfig.name;
            teskDesc_text.text = taskConfig.desc;

            progressBar_slider.maxValue = config.value1;
            progressBar_slider.value = task.progress;
            progressBar_text.text = task.progress + "/" + taskConfig.value1;
            progressBar_slider.interactable = false;    // 禁用交互性

            reward_button.interactable = task.status == TaskStatus.Completed;
            reward_button.onClick.RemoveAllListeners();
            reward_button.onClick.AddListener(OnClickReward);
            
            // 奖品
            for (int i = 0; i < config.rewardTypes.Length; i++)
            {
                TaskRewardType rewardType = config.rewardTypes[i];
                int rewardNum = (config.rewardNums != null && i < config.rewardNums.Length) 
                    ? config.rewardNums[i] : 1;  // 没配数量就默认为1

                GameObject go = Instantiate(rewardItem, reward_button.transform);
                var reward = go.GetComponent<TaskReward>();
                reward.SetPrize(rewardType, rewardNum, reward_button.interactable); // 改成传两个参数
            }
            
            if (task.status == TaskStatus.Expired || task.status == TaskStatus.Claimed)
            {
                taskEnd_img.gameObject.SetActive(true);
            }
            
            
            RefreshStatus();

        }
        private void OnClickReward()
        {
            if (playerTask != null && playerTask.status == TaskStatus.Completed)
            {
                TaskManager.Instance.ClaimTaskReward(playerTask);
                RefreshStatus();
            }
        }
        private void RefreshStatus()
        {
            if (playerTask == null) return;
            
            progressBar_slider.value = playerTask.progress;
            progressBar_text.text = playerTask.progress + "/" + taskConfig.value1;
        }
    }
}