using System.Collections;
using System.Collections.Generic;
//using System.Drawing;
using UnityEngine;
using UnityEngine.UI;
public class RoomManager : MonoBehaviour
{
    public gameRoomList gameRoomListInstance; // 引用 gameRoomList 脚本实例
    public GameRoomListResponse gameRoomListResponse;
    private List<GameRoomListData> roomDataList;
    private Transform contentParent;           // Scroll View 的 Content 物体
    public GameObject roomPrefab;//房间的预制体
    public JSONReader js;
    void Start()
    {
        gameRoomListInstance = FindObjectOfType<gameRoomList>();
        contentParent =transform.Find("Mid/Scroll View/Viewport/Content").transform;
        gameRoomListInstance = FindObjectOfType<gameRoomList>();
        FetchRoomList();
    }
    // 异步获取房间数据
    private async void FetchRoomList()
    {
        var response = await gameRoomListInstance.getGameRoomList();

        if (response != null && response.Data != null)
        {
            roomDataList = response.Data;
            Debug.Log($"获取到的房间数量：{roomDataList.Count}");

            // 调用方法，动态生成房间元素
            PopulateRoomList(roomDataList);
        }
        else
        {
            Debug.LogError("获取房间列表失败！");
        }
    }

    // 动态生成房间预制体，并赋值数据
    private void PopulateRoomList(List<GameRoomListData> roomDataList)
    {
        foreach (var room in roomDataList)
        {
            // 实例化房间预制体
            GameObject roomItem = Instantiate(roomPrefab, contentParent);

            // 查找房间预制体中的 UI 组件并赋值
            Text roomNameText = roomItem.transform.Find("down/detail").GetComponent<Text>();
            Text roomStatusText = roomItem.transform.Find("up/type").GetComponent<Text>();
            Button roomButton = roomItem.transform.GetComponent<Button>();

            if (roomNameText != null) roomNameText.text = ""+js.SetUIText(int.Parse(room.SceneId))+" "+ js.SetUIText(int.Parse(room.SubjectId));
            if (roomStatusText != null)
            {
                // 根据 room.Status 的值设置状态文本
                switch (room.Status)
                {
                    case "0":
                        roomStatusText.text = "已预订";
                        roomStatusText.color = new Color(255f / 255f, 255f / 255f, 0f / 255f);
                        break;
                    case "1":
                        roomStatusText.text = "进行中";
                        break;
                    case "2":
                        roomStatusText.text = "已结束";
                        roomStatusText.color = new Color(103f / 255f, 103f / 255f, 103f / 255f);
                        break;
                    default:
                        roomStatusText.text = "未知状态";
                        break;
                }
            }
            // 添加 RoomDataHolder 脚本并存储数据
            Status dataHolder = roomItem.GetComponent<Status>();
            dataHolder.SetRoomData(room.RoomId, room.SceneId, room.SubjectId, room.TemplateId, room.Status);
            // 为按钮添加点击事件，并传入房间数据
            roomButton.onClick.AddListener(() => OnRoomButtonClicked(room));
        }
    }
    // 房间按钮点击事件
    private void OnRoomButtonClicked(GameRoomListData room)
    {
        Debug.Log($"点击了房间: {room.RoomId}, 状态: {room.Status}," +
            $"模板ID: {room.TemplateId},场景ID: {room.SceneId},科目ID: {room.SubjectId}");
    }
}