using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.SceneManagement;

public class DeviceReconnectView : MonoBehaviour
{
    [SerializeField] GameObject btnConnectBow;
    [SerializeField] GameObject btnConnectArrow;
    [SerializeField] Button btnClose;
    static DeviceReconnectView ins;
    public Action onComplete = null;

    public static GameObject Show() {
        // if (SceneManager.GetActiveScene().name != "Game") return null;
        // try {
        //     GameObject view = Resources.Load<GameObject>("Prefabs/Views/DeviceReconnectView");
        //     return GameObject.Instantiate(view);
        // } catch (Exception) {}
        return null;
    }

    void Awake() 
    {
        if (ins)
        {
            Destroy(this.gameObject);
        } else {
            ins = this;
        }
    }
    
    void Start()
    {
        InitBtnForConnect();
        RenderDeviceNames();
        GameMgr.ins.addLockerForGamePause(this);
    }

    void OnDestroy()
    {
        GameMgr.ins.removeLockerForGamePause(this);
    }

    void Update()
    {
        UpdateBtnForConnect();
        btnClose.interactable = BluetoothStatus.IsAllConnected();
    }

    void RenderDeviceNames()
    {
        try {
            (DeviceInfo bowInfo, DeviceInfo arrowInfo) = DeviceMgr.ins.GetCurrentBowArrowInfo();
            this.transform.Find("ShowBow/Text").GetComponent<TextAutoLanguage>().SetText(bowInfo.config.name);
            this.transform.Find("ShowArrow/Text").GetComponent<TextAutoLanguage>().SetText(arrowInfo.config.name);
        } catch (System.Exception) {}
    }

    void InitBtnForConnect()
    {
        btnConnectBow.GetComponent<Button>().onClick.AddListener(delegate() {
            BluetoothAim.ins.DoConnect();
        });
        btnConnectArrow.GetComponent<Button>().onClick.AddListener(delegate() {
            BluetoothShoot.ins.DoConnect();
        });
    }

    BluetoothStatusEnum bowStatus;
    BluetoothStatusEnum arrowStatus;

    void UpdateBtnForConnect() {
        if (BluetoothAim.ins && bowStatus != BluetoothAim.ins.status) {
            bowStatus = BluetoothAim.ins.status;
            (int textID, Color color) = BluetoothStatus.GetStatusInfo(BluetoothAim.ins.status);
            btnConnectBow.GetComponentInChildren<TextAutoLanguage>().SetText(textID);
            btnConnectBow.GetComponentInChildren<Text>().color = color;
            if (BluetoothAim.ins.status == BluetoothStatusEnum.Connect) {
                btnConnectBow.GetComponent<Button>().enabled = true;
            } else {
                btnConnectBow.GetComponent<Button>().enabled = false;
            }
        }
        if (BluetoothShoot.ins && arrowStatus != BluetoothShoot.ins.status) {
            arrowStatus = BluetoothShoot.ins.status;
            (int textID, Color color) = BluetoothStatus.GetStatusInfo(BluetoothShoot.ins.status);
            btnConnectArrow.GetComponentInChildren<TextAutoLanguage>().SetText(textID);
            btnConnectArrow.GetComponentInChildren<Text>().color = color;
            if (BluetoothShoot.ins.status == BluetoothStatusEnum.Connect) {
                btnConnectArrow.GetComponent<Button>().enabled = true;
            } else {
                btnConnectArrow.GetComponent<Button>().enabled = false;
            }
        }
    }

    public void BackHome() {
        AudioMgr.ins.PlayBtn();
        SceneManager.LoadScene("Home", LoadSceneMode.Single);
    }

    public void Close() {
        AudioMgr.ins.PlayBtn();
        Destroy(this.gameObject);
        if (onComplete != null) {
            onComplete();   
        }
    }
}