using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using TMPro;
using UnityEngine;
using UnityEngine.UI;

// 新风机组数据
public class FreshAirVentilatorController : MonoBehaviour
{
    public TextMeshProUGUI location; // 新风机位置
    private Transform dataView;
    private HttpRequestHandler httpRequestHandler;
    private List<FumeHoodTagsData> freshAirVentilatorDatas;
    private List<FumeHoodTagsData> lastData;
    private string httpUrl=HttpRequestHandler.httpIp+"/situation/deviceData/deviceDataApi";
    private string encryptText; // 加密文本

    public static string deviceId="AHU_5_03";
    public static string deviceName="";
    public Sprite normalSprite1; // 正常状态图片
    public Sprite normalSprite2; // 正常状态图片
    public Sprite alarmSprite1; // 报警状态图片
    public Sprite alarmSprite2; // 报警状态图片

    private void Awake()
    {
        dataView = transform;
        httpRequestHandler = gameObject.AddComponent<HttpRequestHandler>();
    }

    void OnEnable()
    {
        StartCoroutine(UpdateDataSource());
    }
    
    public IEnumerator UpdateDataSource()
    {
        while (true)
        {
            string AESValue = string.Format(
                "{{\n  \"deviceId\": \"{0}\"\n}}", 
                deviceId);
            
            encryptText = AESHelper.Encrypt(AESValue);
            
            // 发起一个 POST 请求
            string jsonData = "{\"encryptText\":\"" + encryptText + "\"}";
            StartCoroutine(httpRequestHandler.PostRequest(httpUrl, jsonData, OnPostSuccess, OnError));
            yield return new WaitForSeconds(4f);
        }
    }
    
    // POST 请求成功回调
    private void OnPostSuccess(string response)
    {
        ReturnInfo<FumeHoodDat> returnInfo = JsonUtility.FromJson<ReturnInfo<FumeHoodDat>>(response);
        freshAirVentilatorDatas = returnInfo.data.Tags;
        UpdateDataView();
    }

    // 请求失败的回调
    private void OnError(string error)
    {
        Debug.LogError("Request Error: " + error);
    }


    // 更新填充数据
    private void UpdateDataView()
    {
        // 当数据未更新时，不刷新数据
        if (lastData!=null && freshAirVentilatorDatas.SequenceEqual(lastData))
        {
            print("新风机组数据未更新"+DateTime.Now);
            return;
        }
        print("新风机组数据更新了"+DateTime.Now);
        lastData = freshAirVentilatorDatas;

        // 通风柜位置
        location.text = freshAirVentilatorDatas[0].Location;
        
        // 风机状态
        FumeHoodTagsData FJ = freshAirVentilatorDatas.Find(data => data.ID == "tag0001");
        dataView.GetChild(0).GetChild(3).GetComponent<TextMeshProUGUI>().text = FJ.Value=="1"?"开启":"关闭";
        dataView.GetChild(0).GetChild(0).GetComponent<Image>().sprite=FJ.Value=="1"?normalSprite1:alarmSprite1;
        dataView.GetChild(0).GetChild(1).GetComponent<Image>().sprite=FJ.Value=="1"?normalSprite2:alarmSprite2;
        
        // 回风温度
        FumeHoodTagsData HF1 = freshAirVentilatorDatas.Find(data => data.ID == "tag0030");
        dataView.GetChild(1).GetChild(3).GetComponent<TextMeshProUGUI>().text = HF1.Value==""?"无":HF1.Value;
        
        // 回风湿度
        FumeHoodTagsData HF2 = freshAirVentilatorDatas.Find(data => data.ID == "tag0031");
        dataView.GetChild(2).GetChild(3).GetComponent<TextMeshProUGUI>().text = HF2.Value==""?"无":HF2.Value;
        
        // 送风温度
        FumeHoodTagsData SF1 = freshAirVentilatorDatas.Find(data => data.ID == "tag0036");
        dataView.GetChild(3).GetChild(3).GetComponent<TextMeshProUGUI>().text = SF1.Value==""?"无":SF1.Value;
        
        // 送风湿度
        FumeHoodTagsData SF2 = freshAirVentilatorDatas.Find(data => data.ID == "tag0037");
        dataView.GetChild(4).GetChild(3).GetComponent<TextMeshProUGUI>().text = SF2.Value==""?"无":SF2.Value;
    }
}