package com.happy.action;

import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import com.happy.Model.*;
import com.happy.Model.weixin.PayResult;
import com.happy.Model.weixin.WechatUnifiedOrder;
import com.happy.Unitil_nsh.GetHttpParam;
import com.happy.Until.HttpUtils;
import com.happy.Until.ResUtil;
import com.happy.Until.ResponseUtil;
import com.happy.Until.Time.OnlineTime;
import com.happy.Until.weixin.EndPay;
import com.happy.Until.weixin.JaxbUtil;
import com.happy.Until.weixin.PayWxUtil;
import com.happy.Until.weixin.TongYiReturn;
import com.happy.common.http.HttpsClient;
import com.happy.common.wx.WxUtil;
import com.happy.service.*;
import com.opensymphony.xwork2.ActionSupport;
import net.sf.json.JSONObject;
import org.apache.struts2.ServletActionContext;
import org.apache.struts2.interceptor.ServletRequestAware;
import testExport.DataClient;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.BufferedReader;
import java.io.PrintWriter;
import java.text.SimpleDateFormat;
import java.util.*;

public class Elec extends ActionSupport implements ServletRequestAware {

    private HttpServletRequest request;
    public HttpServletResponse response;

    public String code;
    public String stu_number;
    public String re_time;
    public String roomSelect;
    public String ord_no;
    public String out_no;
    public String status;
    public String dom;

    @Resource
    public UserService userService;
    @Resource
    public ConsumeService consumeService;
    @Resource
    public RechargeService rechargeService;
    @Resource
    public WxMenuService wxMenuService;
    @Resource
    public ElecService elecService;

    public HttpServletRequest getRequest() {
        return request;
    }

    public void setRequest(HttpServletRequest request) {
        this.request = request;
    }

    public void setServletRequest(HttpServletRequest request) {
        this.request = request;
    }

    public HttpServletResponse getResponse() {
        return response;
    }

    public void setResponse(HttpServletResponse response) {
        this.response = response;
    }

    public String getCode() {
        return code;
    }

    public void setCode(String code) {
        this.code = code;
    }

    public String getStu_number() {
        return stu_number;
    }

    public void setStu_number(String stu_number) {
        this.stu_number = stu_number;
    }

    public String getRe_time() {
        return re_time;
    }

    public void setRe_time(String re_time) {
        this.re_time = re_time;
    }

    public String getRoomSelect() {
        return roomSelect;
    }

    public void setRoomSelect(String roomSelect) {
        this.roomSelect = roomSelect;
    }

    public String getOrd_no() {
        return ord_no;
    }

    public void setOrd_no(String ord_no) {
        this.ord_no = ord_no;
    }

    public String getOut_no() {
        return out_no;
    }

    public void setOut_no(String out_no) {
        this.out_no = out_no;
    }

    public String getStatus() {
        return status;
    }

    public void setStatus(String status) {
        this.status = status;
    }

    public String getDom() {
        return dom;
    }

    public void setDom(String dom) {
        this.dom = dom;
    }

    public String stu_dom() throws Exception {
        JSONObject resultJson = new JSONObject();
        List<Users> user = userService.selectByStu(stu_number);
        if (user == null){
            resultJson.put("msg", "未绑定用户信息");
            ResUtil.write(resultJson, ServletActionContext.getResponse());
            return null;
        }
        String school = user.get(0).getCampus();
        String room = user.get(0).getDom();
        if (school==null || room==null){
            resultJson.put("msg", "未绑定宿舍");
            ResUtil.write(resultJson, ServletActionContext.getResponse());
            return null;
        }
        String data = school.concat(room);
        resultJson.put("msg", "1");
        resultJson.put("dom", data);
        ResUtil.write(resultJson, ServletActionContext.getResponse());
        return null;
    }

    public String Pay() throws Exception {
        JSONObject resultJson = new JSONObject();
        if (roomSelect==null){
            resultJson.put("mess", "请选择房间号！");
            ResUtil.write(resultJson, ServletActionContext.getResponse());
            return null;
        }
        String school = roomSelect.substring(0, 5);
        String room = roomSelect.substring(5);
        List<Build_elec> spl = elecService.queryUser_id(school, room);
        if (spl == null){
            resultJson.put("mess", "未查询到户号！");
            ResUtil.write(resultJson, ServletActionContext.getResponse());
            return null;
        }
        String user_id = spl.get(0).getUser_id();
        HttpSession session = request.getSession();
        Gson gson=new Gson();
        System.out.println("房间号："+room);
        System.out.println("户号："+user_id);
        String url = "https://api.weixin.qq.com/sns/jscode2session?" +
                "appid="+ WeiXinUtil.appid_elc +
                "&secret="+ WeiXinUtil.screct_elc +
                "&js_code="+code+
                "&grant_type=authorization_code";
        if (code==null){
            resultJson.put("mess", "code不能为空");
            ResUtil.write(resultJson, ServletActionContext.getResponse());
        }
        String jsons = HttpsClient.sendPost(url, "");
        HashMap<String, String> userMap = gson.fromJson(jsons.toString(), new TypeToken<HashMap<String, String>>(){}.getType());
        String open_id = "";
        try{
            open_id = userMap.get("openid").toString();

        }catch (Exception e){
            resultJson.put("mess", "code超时");
            ResUtil.write(resultJson, ServletActionContext.getResponse());
            return null;
        }
        List<Users> u = userService.queryByopenid(open_id);  // 查找是不是会员，不是会员不能充值
        String num = request.getParameter("num");
        session.setAttribute("num", num); // 存入金额session中
        if (u != null  ) {
            String ip = request.getParameter("ip");
            double money = Double.parseDouble(request.getParameter("num"));
            int a = (int) (money * 100);
            WechatUnifiedOrder w = new WechatUnifiedOrder();
            w.setAppid(WeiXinUtil.appid);
            w.setAttach("chuanghai");
            w.setBody("chuanghai");
            w.setMch_id(WeiXinUtil.account_elc);
            w.setNonce_str(PayWxUtil.getNonceStr());// 随机支付串
            w.setNotify_url(WeiXinUtil.ip + "elpayResulet.action");// 支付结果回调地址
            w.setOpenid(open_id);
            String orderNo = WxUtil.mchOrderNo();
            w.setOut_trade_no(orderNo);
            w.setSpbill_create_ip(ip);
            w.setTotal_fee(a);
            w.setTrade_type("JSAPI");
            Map<String, String> params = new HashMap<String, String>();
            params.put("attach", w.getAttach());
            params.put("appid", w.getAppid());
            params.put("mch_id", w.getMch_id());
            params.put("nonce_str", w.getNonce_str());
            params.put("body", w.getBody());
            params.put("out_trade_no", w.getOut_trade_no());
            params.put("total_fee", w.getTotal_fee() + "");
            params.put("spbill_create_ip", w.getSpbill_create_ip());
            params.put("notify_url", w.getNotify_url());
            params.put("trade_type", w.getTrade_type());
            params.put("openid", w.getOpenid());
            w.setSign(PayWxUtil.getSign(params, WeiXinUtil.APIid_elc));
            params.put("sign", w.getSign());
            String retXml = JaxbUtil.getRequestXml(params);
            String msg = HttpUtils.post("https://api.mch.weixin.qq.com/pay/unifiedorder", retXml);
            System.out.println("msg: "+ msg);
            if (msg.indexOf("FAIL") > -1) {
                JSONObject json = new JSONObject();
                json.put("pay", "error");
                ResponseUtil.write(json, ServletActionContext.getResponse());
                return null;
            } else {
                JaxbUtil requestBinder = new JaxbUtil(TongYiReturn.class, JaxbUtil.CollectionWrapper.class);
                TongYiReturn to = requestBinder.fromXml(msg);
                if (to.getReturn_code().equals("SUCCESS") && to.getResult_code().equals("SUCCESS")) {
                    EndPay pay = new EndPay();
                    pay.setAppId(WeiXinUtil.appid_elc);
                    pay.setSignType("MD5");
                    pay.setTimeStamp(System.currentTimeMillis() / 1000 + "");
                    pay.setPrepay_id(to.getPrepay_id());
                    pay.setNonceStr(PayWxUtil.getNonceStr());
                    Map<String, String> requestMap = new HashMap<String, String>();
                    requestMap.put("appId", pay.getAppId());
                    requestMap.put("timeStamp", pay.getTimeStamp());
                    requestMap.put("nonceStr", pay.getNonceStr());
                    requestMap.put("package", "prepay_id=" + pay.getPrepay_id());
                    requestMap.put("signType", "MD5");
                    pay.setPaySign(PayWxUtil.getSign(requestMap, WeiXinUtil.APIid_elc));
                    // requestMap.put("sign",pay.getPaySign());
                    // String ret = JaxbUtil.getRequestXml(requestMap);
                    // System.out.println(ret);
                    JSONObject json = new JSONObject();
                    json.put("pay", pay);
                    ResUtil.write(json, ServletActionContext.getResponse());
                    Recharge_elc pay1 = new Recharge_elc();
                    SimpleDateFormat simp1 = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
                    String time = simp1.format(new Date());
                    pay1.setOrder_num(orderNo);
                    pay1.setStu_number(u.get(0).getStu_number());
                    pay1.setAccount((double) a / 100);
                    pay1.setUser_name(u.get(0).getUser_name());
                    pay1.setState(0);
                    pay1.setCard_number(u.get(0).getStu_number());
                    pay1.setRe_time(time);
                    pay1.setSchool(school);
                    List<Build_elec> be = elecService.queryBuildByDom(room);
                    pay1.setRoom(room);
                    pay1.setBuild(be.get(0).getBuild());
                    rechargeService.insertRecharge2(pay1);
                    System.out.println("保存成功");
                }
            }
        } else { // 说明不是会员
            JSONObject json = new JSONObject();
            json.put("pay", 1);
            ResUtil.write(json, ServletActionContext.getResponse());
        }
        return null;
    }

    // 第五步：支付页面用户输完密码后微信会把支付结果回调到这里，我们根据需要存储支付记录，和执行不同的方法
    public String payResulet() throws Exception { // 微信支付结果通知
		System.out.println("进来了");
		Gson gson = new Gson();
        BufferedReader reader = null;// BufferedReader 字符输入流
        reader = request.getReader();
        String line = "";
        String xmlString = null;
        StringBuffer inputString = new StringBuffer();

        while ((line = reader.readLine()) != null) {
            inputString.append(line);
        }
        xmlString = inputString.toString();
        request.getReader().close();

        JaxbUtil requestBinder = new JaxbUtil(PayResult.class, PayResult.class);
        PayResult result = requestBinder.fromXml(xmlString);// Xml到Java，用fromXML()方法

        if (result.getResult_code().equals("SUCCESS")) { // 交易成功,支付结果转换为对象
            String orderNo = result.getOut_trade_no();// 微信支付订单号
            rechargeService.succRecharge2(orderNo);  // 修改支付状态为已支付
            System.out.println("支付成功了");
            System.out.println("result=" + result.toString());
            System.out.println("订单号："+orderNo);
            Recharge_elc re = rechargeService.findPayElByNo(orderNo);// 根据 微信支付订单号 查找支付记录信息
            System.out.println("订单号二："+re.getOrder_num());
            // 更新宿舍号
            System.out.println("房间号："+re.getSchool());
            userService.updateDom(re.getSchool(), re.getBuild(), re.getRoom(), re.getStu_number());
            if (re == null) { // 没有交易记录 发送失败消息给商家
                String returnMsg = "<xml><return_code><![CDATA[fail]]></return_code><return_msg><![CDATA[error]]></return_msg></xml>";
                HttpServletResponse response = ServletActionContext.getResponse();
                response.setContentType("text/html;charset=utf-8");
                PrintWriter out = response.getWriter();
                out.println(returnMsg);
                out.flush();
                out.close();
//				System.out.println("pay不为空");
            } else { // 交易记录开始记录
                // 获得交易支付成功用户的信息
                List<Build_elec> be = elecService.queryUser_id(re.getSchool(), re.getRoom());
                System.out.println("金额："+re.getAccount());
                try {
                    // 充值到第三方
                    DataClient.getToken();
                    com.alibaba.fastjson.JSONObject mess = DataClient.recharege(be.get(0).getUser_id(), orderNo, String.valueOf(re.getAccount()));
                    HashMap<String, String> userMap = gson.fromJson(mess.toString(), new TypeToken<HashMap<String, String>>() {}.getType());
                    String msg = userMap.get("msg");
                    System.out.println("msg: "+msg);
                    if (msg.equals("请求成功")) {
                        System.out.println("请求接口成功。。");
                        rechargeService.succRecharge3(orderNo); // 修改到账状态
                    }
                }catch (Exception e){
                    return null;
                }
                String returnMsg = "<xml><return_code><![CDATA[SUCCESS]]></return_code><return_msg><![CDATA[OK]]></return_msg></xml>";
                HttpServletResponse response = ServletActionContext.getResponse();
                response.setContentType("text/html;charset=utf-8");
                PrintWriter out = response.getWriter();
                out.println(returnMsg);
                out.flush();
                out.close(); // 发送成功消息给商家
            }
        }
        return null;
    }

    public String pay_ns() throws Exception {
        JSONObject resultJson = new JSONObject();
        Gson gson = new Gson();
        String orderNo = WxUtil.mchOrderNo();
        if (roomSelect == null || roomSelect.equals("")){
            resultJson.put("msg", "获取宿舍异常");
            ResUtil.write(resultJson, ServletActionContext.getResponse());
            return null;
        }
        String school = roomSelect.substring(0, 5);
        String room = roomSelect.substring(5);
        if (stu_number==null || stu_number.equals("")){
            resultJson.put("msg", "学号不能为空");
            ResUtil.write(resultJson, ServletActionContext.getResponse());
            return null;
        }
        String mon = request.getParameter("num");
        if (mon == null || mon.equals("")){
            resultJson.put("msg", "获取金额异常");
            ResUtil.write(resultJson, ServletActionContext.getResponse());
            return null;
        }
        String url = "https://api.weixin.qq.com/sns/jscode2session?" +
                "appid="+ WeiXinUtil.appid_elcn +
                "&secret="+ WeiXinUtil.screct_elcn +
                "&js_code="+code+
                "&grant_type=authorization_code";
        if (code==null){
            resultJson.put("mess", "code不能为空");
            ResUtil.write(resultJson, ServletActionContext.getResponse());
        }
        String jsons = HttpsClient.sendPost(url, "");
        HashMap<String, String> userMap = gson.fromJson(jsons.toString(), new TypeToken<HashMap<String, String>>(){}.getType());
        String open_id = "";
        try{
            open_id = userMap.get("openid").toString();
        }catch (Exception e){
            resultJson.put("mess", "code超时");
            ResUtil.write(resultJson, ServletActionContext.getResponse());
            return null;
        }
        double money = Double.parseDouble(mon);
        int a = (int) (money * 100);
        com.alibaba.fastjson.JSONObject json = elecService.payOrder(orderNo, "WeixinJXYL", null, "电费充值", a,
                0, 0, a, null, null, null, null,
                null, "附加数据", null, WeiXinUtil.ip + "elpayResuletNs.action", open_id);
        List<Users> u = userService.selectByStu(stu_number);
        Recharge_elc pay1 = new Recharge_elc();
        SimpleDateFormat sf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        String time = sf.format(new Date());
        pay1.setOrder_num(orderNo);
        pay1.setStu_number(stu_number);
        pay1.setAccount((double) a / 100);
        pay1.setUser_name(u.get(0).getUser_name());
        pay1.setState(0);
        pay1.setCard_number(stu_number);
        pay1.setRe_time(time);
        pay1.setSchool(school);
        List<Build_elec> be = elecService.queryBuildByDom(room);
        pay1.setRoom(room);
        pay1.setBuild(be.get(0).getBuild());
        pay1.setDay_time(time.substring(0, 10));
        pay1.setPointid(be.get(0).getPointid());
        rechargeService.insertRecharge2(pay1);
        json.put("sub_openid", open_id);
        json.put("sub_appid", WeiXinUtil.appid_elcn);
        json.put("order", orderNo);
        json.put("account", money);
        json.put("stu_number", stu_number);
        ResUtil.write(json, ServletActionContext.getResponse());
        return null;
    }

    public String payResuletNs() throws Exception {
        System.out.println("成功进入农商");
        System.out.println("订单号："+ord_no);
        System.out.println(status);
        JSONObject resultJson = new JSONObject();
        Gson gson = new Gson();
        if (status.equals("4")){
            ResUtil.write("notify_success", ServletActionContext.getResponse());
        }
        if (status.equals("1") ){
            rechargeService.succRecharge2(ord_no);  // 修改支付状态为已支付
            Recharge_elc re = rechargeService.findPayElByNo(ord_no);// 根据 微信支付订单号 查找支付记录信息
            List<Build_elec> be = elecService.queryUser_id(re.getSchool(), re.getRoom());
            try {
                if (re.getState()==2){
                    ResUtil.write("notify_success", ServletActionContext.getResponse());
                    return null;
                }
                // 充值到第三方
                DataClient.getToken();
                com.alibaba.fastjson.JSONObject mess = DataClient.recharege(be.get(0).getUser_id().replace("\n", "").replace("\r", ""), ord_no, String.valueOf(re.getAccount()));
                HashMap<String, String> userMap = gson.fromJson(mess.toString(), new TypeToken<HashMap<String, String>>() {}.getType());
                String msg = userMap.get("msg");
                System.out.println("msg: "+msg);
                if (msg.equals("请求成功")) {
                    System.out.println("请求接口成功。。");
                    rechargeService.succRecharge3(ord_no); // 修改到账状态
                }
                ResUtil.write("notify_success", ServletActionContext.getResponse());
            }catch (Exception e){
                ResUtil.write("notify_success", ServletActionContext.getResponse());
                return null;
            }
        }
        return null;
    }

    public String queyRecordEle() throws Exception {
        JSONObject resultJson = new JSONObject();
        if (stu_number!=null && re_time!=null) {
            List<Recharge_elc> record = rechargeService.queryRecordByStu(stu_number, re_time);
            if (record!=null) {
                resultJson.put("mess", "返回成功");
                resultJson.put("data", record);
                ResUtil.write(resultJson, ServletActionContext.getResponse());
            }
            resultJson.put("mess", "未查到记录");
            ResUtil.write(resultJson, ServletActionContext.getResponse());
            return null;
        }
        resultJson.put("mess", "学号不能为空");
        ResUtil.write(resultJson, ServletActionContext.getResponse());
        return null;
    }

    // 查询每天电费使用量
    public String queryDayPower() throws Exception {
        JSONObject resultJson = new JSONObject();
        List<String> dateList = new ArrayList<>();
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
        for (int i=-2; i>-9; i--){
            Calendar calendar = Calendar.getInstance();
            calendar.add(Calendar.DAY_OF_WEEK,i);
            dateList.add(simpleDateFormat.format(calendar.getTime()));
        }
        StringBuilder sqlx = new StringBuilder(" and dataTime in (");
        for (int i=0; i<dateList.size(); i++){
            sqlx.append("'").append(dateList.get(i)).append("',");
        }
        sqlx.append("'')");
        List<Detail_elc2> lists = elecService.queryDayPower(dom, sqlx.toString());
        resultJson.put("code", "200");
        resultJson.put("data", lists);
        ResUtil.write(resultJson, ServletActionContext.getResponse());
        return null;
    }

    public String time() throws Exception {
        JSONObject resultJson = new JSONObject();
        String time = OnlineTime.time();
        resultJson.put("code", "200");
        resultJson.put("data", time);
        ResUtil.write(resultJson, ServletActionContext.getResponse());
        return null;
    }

}