using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Coolape;
using UnityEngine.Android;
using System.Runtime.InteropServices;

/// <summary>
/// My location.通过百度定位取得定位信息
/// </summary>
public class MyLocation : MonoBehaviour
{
    public static MyLocation self;
    public object callback;
    public string ak4Ios = "B6gC5ufYoGSkM83NUA3qUzebhNT2hmWj"; //B6gC5ufYoGSkM83NUA3qUzebhNT2hmWj

    public MyLocation()
    {
        self = this;
    }

    public int coorType = 0;
    public class CoorType
    {
        public const int BD09ll = 0; // 百度经纬度坐标
        public const int BD09 = 1; // 百度墨卡托坐标
        public const int WGS84 = 2; //
        public const int GCJ02 = 3; //国测局坐标
        public const string BD09llName = "bd09ll"; // 百度经纬度坐标
        public const string BD09Name = "bd09"; // 百度墨卡托坐标
        public const string WGS84Name = "wgs84"; //
        public const string GCJ0Name = "gcj02"; //国测局坐标
        public static string getCoorTypeName(int type)
        {
            switch (type)
            {
                case 0:
                    return BD09llName;
                case 1:
                    return BD09Name;
                case 2:
                    return WGS84Name;
                default:
                    return GCJ0Name;
            }
        }
    }

#if UNITY_IOS
    [System.Runtime.InteropServices.DllImport("__Internal")]
    private static extern void _init(string ak, string goName, int coorType);
    [System.Runtime.InteropServices.DllImport("__Internal")]
    private static extern void _getMyLocation();
#endif


#if UNITY_ANDROID
    static AndroidJavaClass _androidJavaClass;
    public static AndroidJavaClass androidJavaClass
    {
        get
        {
            if (_androidJavaClass == null)
                _androidJavaClass = new AndroidJavaClass("com.tianrun.BaiduLBS");
            return _androidJavaClass;
        }

    }
#endif


    public void init(int coorType)
    {
        this.coorType = coorType;
#if UNITY_ANDROID
        androidJavaClass.CallStatic("init", gameObject.name, CoorType.getCoorTypeName(coorType));
#elif UNITY_IOS && !UNITY_EDITOR
        _init(ak4Ios, gameObject.name, coorType);
#endif
    }

    public void guidSwitchGps()
    {
#if UNITY_ANDROID
        androidJavaClass.CallStatic("guidSwitchGps");
#endif
    }

    string[] permissions = new string[]
    {
        "android.permission.ACCESS_FINE_LOCATION",
        "android.permission.ACCESS_COARSE_LOCATION",
        "android.permission.INTERNET",
        "android.permission.READ_PHONE_STATE",
        "android.permission.READ_EXTERNAL_STORAGE",
        "android.permission.WRITE_EXTERNAL_STORAGE",
        "android.permission.ACCESS_NETWORK_STATE",
        "android.permission.CHANGE_WIFI_STATE",
    };

    public void checkUserPermission()
    {
#if UNITY_ANDROID
        for (int i = 0; i < permissions.Length; i++)
        {
            if (!Permission.HasUserAuthorizedPermission(permissions[i]))
            {
                Permission.RequestUserPermission(permissions[i]);
            }
        }
#endif
    }

    public void getMyLocation(object callback)
    {
        checkUserPermission();
        this.callback = callback;
#if UNITY_ANDROID
        androidJavaClass.CallStatic("getMyLocation", CoorType.getCoorTypeName(coorType));
#elif UNITY_IOS && !UNITY_EDITOR
        _getMyLocation();
#endif
    }

    void onCallback(string json)
    {
        //Hashtable map = JSON.DecodeMap(json);
        Utl.doCallback(callback, json);
    }
}