package pay.alipay;

import android.annotation.SuppressLint;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.widget.Toast;

import com.alipay.sdk.app.PayTask;
import com.google.gson.Gson;
import com.google.gson.internal.LinkedTreeMap;
import com.sl.house_property.BaseActivity;
import com.sl.house_property.R;
import com.sl.house_property.databinding.ActivityCarrageBinding;

import org.json.JSONException;
import org.json.JSONObject;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;

import entity.RegisterUser;
import entity.RentEntity;
import http.ApiConfig;
import my_loader.Loader;
import my_loader.Resultcode;
import my_view.ConfirmCarmoneyDialog;
import rx.Subscription;
import rx.functions.Action1;
import tools.Config;
import utils.Md5;


public class AliPayManager {

    //支付结果回调
    public interface PayResultCallback{
        void payResutl(Boolean isSuc);
    }

    /**
     * 支付宝支付业务：入参app_id
     */
    public String APPID = "2018112662330717";

    /**
     * 支付宝账户登录授权业务：入参pid值
     */
    public String PID = "2088331166996774";

    /** 商户私钥，pkcs8格式 */
    /** 如下私钥，RSA2_PRIVATE 或者 RSA_PRIVATE 只需要填入一个 */
    /** 如果商户两个都设置了，优先使用 RSA2_PRIVATE */
    /** RSA2_PRIVATE 可以保证商户交易在更加安全的环境下进行，建议使用 RSA2_PRIVATE */
    /** 获取 RSA2_PRIVATE，建议使用支付宝提供的公私钥生成工具生成， */
    /**
     * 工具地址：https://doc.open.alipay.com/docs/doc.htm?treeId=291&articleId=106097&docType=1
     */
    public String RSA2_PRIVATE = "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";
    public static String RSA_PRIVATE = "";

    private static final int SDK_PAY_FLAG = 1;
    private static final int SDK_AUTH_FLAG = 2;

    private BaseActivity context;

    private PayResultCallback payResultCallback;

    public AliPayManager(BaseActivity context){
        this.context = context;
    }

    public AliPayManager(BaseActivity context,String appID,String pid,String privateKey,PayResultCallback payResultCallback){
        this.context = context;
        this.APPID = appID;
        this.PID = pid;
        this.RSA2_PRIVATE = privateKey;
        this.payResultCallback = payResultCallback;
    }

    @SuppressLint("HandlerLeak")
    private Handler mHandler = new Handler() {
        @SuppressWarnings("unused")
        public void handleMessage(Message msg) {
            switch (msg.what) {
                case SDK_PAY_FLAG: {
                    @SuppressWarnings("unchecked")
                    PayResult payResult = new PayResult((Map<String, String>) msg.obj);
                    /**
                     对于支付结果，请商户依赖服务端的异步通知结果。同步通知结果，仅作为支付结束的通知。
                     */
                    String resultInfo = payResult.getResult();// 同步返回需要验证的信息
                    String resultStatus = payResult.getResultStatus();
                    // 判断resultStatus 为9000则代表支付成功
                    if (TextUtils.equals(resultStatus, "9000")) {
                        // 该笔订单是否真实支付成功，需要依赖服务端的异步通知。
                        Toast.makeText(context, "支付成功", Toast.LENGTH_SHORT).show();
                        if(payResultCallback != null){
                            payResultCallback.payResutl(true);
                        }
                    } else {
                        // 该笔订单真实的支付结果，需要依赖服务端的异步通知。
                        Toast.makeText(context, "支付失败", Toast.LENGTH_SHORT).show();
                        if(payResultCallback != null){
                            payResultCallback.payResutl(false);
                        }
                    }
                    break;
                }
                case SDK_AUTH_FLAG: {
                    @SuppressWarnings("unchecked")
                    AuthResult authResult = new AuthResult((Map<String, String>) msg.obj, true);
                    String resultStatus = authResult.getResultStatus();

                    // 判断resultStatus 为“9000”且result_code
                    // 为“200”则代表授权成功，具体状态码代表含义可参考授权接口文档
                    if (TextUtils.equals(resultStatus, "9000") && TextUtils.equals(authResult.getResultCode(), "200")) {
                        // 获取alipay_open_id，调支付时作为参数extern_token 的value
                        // 传入，则支付账户为该授权账户
                        Toast.makeText(context,
                                "授权成功\n" + String.format("authCode:%s", authResult.getAuthCode()), Toast.LENGTH_SHORT)
                                .show();
                    } else {
                        // 其他状态值则为授权失败
                        Toast.makeText(context,
                                "授权失败" + String.format("authCode:%s", authResult.getAuthCode()), Toast.LENGTH_SHORT).show();
                    }
                    break;
                }
                default:
                    break;
            }
        }
    };

    public void startPay(String subject, String body, String tradeNo, String totalAmount, String notifyUrl) {
        if (TextUtils.isEmpty(APPID) || (TextUtils.isEmpty(RSA2_PRIVATE) && TextUtils.isEmpty(RSA_PRIVATE))) {
            new AlertDialog.Builder(context).setTitle("警告").setMessage("需要配置APPID | RSA_PRIVATE")
                    .setPositiveButton("确定", new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialoginterface, int i) {
                            context.finish();
                        }
                    }).show();
            return;
        }

        /**
         * 这里只是为了方便直接向商户展示支付宝的整个支付流程；所以Demo中加签过程直接放在客户端完成；
         * 真实App里，privateKey等数据严禁放在客户端，加签过程务必要放在服务端完成；
         * 防止商户私密数据泄露，造成不必要的资金损失，及面临各种安全风险；
         *
         * orderInfo的获取必须来自服务端；
         */
        boolean rsa2 = (RSA2_PRIVATE.length() > 0);
        Map<String, String> params = OrderInfoUtil2_0.buildOrderParamMap(APPID, subject, body, tradeNo, totalAmount, notifyUrl, rsa2);
        String orderParam = OrderInfoUtil2_0.buildOrderParam(params);

        String privateKey = rsa2 ? RSA2_PRIVATE : RSA_PRIVATE;
        String sign = OrderInfoUtil2_0.getSign(params, privateKey, rsa2);
        final String orderInfo = orderParam + "&" + sign;

        Runnable payRunnable = new Runnable() {
            @Override
            public void run() {
                PayTask alipay = new PayTask(context);
                Map<String, String> result = alipay.payV2(orderInfo, true);
                Log.i("msp", result.toString());

                Message msg = new Message();
                msg.what = SDK_PAY_FLAG;
                msg.obj = result;
                mHandler.sendMessage(msg);
            }
        };

        Thread payThread = new Thread(payRunnable);
        payThread.start();
    }
}