using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class OpenGPSView : MonoBehaviour
{
    private AndroidJavaClass _clsU3D;
    private AndroidJavaObject _objCtx;
    private AndroidJavaClass _objGPSTool;
    public System.Action onOpened;
    private static OpenGPSView ins;
    public static OpenGPSView Init()
    {
        // 已废弃：不再弹出「未开 GPS / 前往打开」引导。地区请在个人资料中填写；无 GPS 设备跳系统定位页无意义。（保留旧实现备查，勿删）
        // if (ins) return null;
        // ModalView modalView = ModalView.Show();
        // OpenGPSView openGPSView = modalView.gameObject.AddComponent<OpenGPSView>();
        // modalView.textKey = "gps_notopen";
        // modalView.onAgreeTextKey = "gps_go-to-open";
        // modalView.onRejectTextKey = "gps_giveup-open";
        // modalView.willDestroyAfterClick = false;
        // modalView.onAgree = () => openGPSView.GoToOpenGPS();
        // modalView.onReject = () => {
        //     modalView.willDestroyAfterClick = true;
        // };
        // return openGPSView;
        return null;
    }

    void Awake()
    {
        ins = this;
    }

    void Start()
    {
        _clsU3D = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
        _objCtx = _clsU3D.GetStatic<AndroidJavaObject>("currentActivity");
        _objGPSTool = new AndroidJavaClass("com.example.smartbowlib.GPSTool");
    }

    void OnDestroy()
    {
        if (ins == this) ins = null;

        if (_objGPSTool != null)
        {
            _objGPSTool.Dispose();
            _objGPSTool = null;
        }
        if (_objCtx != null)
        {
            _objCtx.Dispose();
            _objCtx = null;
        }
        if (_objCtx != null)
        {
            _objCtx.Dispose();
            _objCtx = null;
        }

        onOpened = null;
    }

    float time = 0;
    void Update()
    {
        time += Time.deltaTime;
        if (time > 0.1f) {
            time = 0;
            CheckOpenGPS();
        }
    }

    void CheckOpenGPS()
    {
        if (_objGPSTool.CallStatic<bool>("hasOpenGPS", _objCtx))
        {
            Destroy(gameObject);
            Debug.Log("onOpenGPS");
            onOpened?.Invoke();
            Debug.Log("onOpenGPS-Callback-Invoke");
        }
    }

    void GoToOpenGPS()
    {
        // 旧：跳转系统「定位源/GPS」设置页（smartbowlib.GPSTool.goToOpenGPS → ACTION_LOCATION_SOURCE_SETTINGS）（保留，勿删）
        // _objGPSTool.CallStatic("goToOpenGPS", _objCtx);
    }
}