package Acs;

import Commom.ConfigFileUtil;
import NetSDKDemo.HCNetSDK;
import com.sun.jna.Pointer;
import com.sun.jna.ptr.IntByReference;
import org.json.JSONException;
import org.json.JSONObject;

import java.io.UnsupportedEncodingException;
import java.nio.charset.StandardCharsets;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
import cn.iocoder.yudao.module.md.service.*;

import static Commom.ConfigFileUtil.replace;

/**
 * 功能：人脸下发、查询、删除、人员计划模板配置
 */
public class UserManage {

    /**
     * 添加人员
     *
     * @param lUserID    登录句柄
     * @param name   下发人员的信息
     * @return
     * @throws UnsupportedEncodingException
     * @throws InterruptedException
     * @throws JSONException
     */
    public static String addUserInfo(int lUserID, String employeeNo,String name) throws UnsupportedEncodingException, InterruptedException, JSONException {
        HCNetSDK.BYTE_ARRAY ptrByteArray = new HCNetSDK.BYTE_ARRAY(1024);    //数组
        String strInBuffer = "POST /ISAPI/AccessControl/UserInfo/Record?format=json"; //此URL也是下发人员
        System.arraycopy(strInBuffer.getBytes(), 0, ptrByteArray.byValue, 0, strInBuffer.length());//字符串拷贝到数组中
        ptrByteArray.write();

        int lHandler = AcsService.hCNetSDK.NET_DVR_StartRemoteConfig(lUserID, HCNetSDK.NET_DVR_JSON_CONFIG, ptrByteArray.getPointer(), strInBuffer.length(), null, null);
        if (lHandler < 0) {
            System.out.println("AddUserInfo NET_DVR_StartRemoteConfig 失败,错误码为" + AcsService.hCNetSDK.NET_DVR_GetLastError());
            return strInBuffer;
        } else {
            System.out.println("AddUserInfo NET_DVR_StartRemoteConfig 成功!");
            Map<String, Object> parameter = new HashMap<>();
            parameter.put("employeeNo", employeeNo); // 员工ID
            parameter.put("name", name); // 员工名称
            parameter.put("enable", true); // 是否启用
            parameter.put("doorNo", 1); // 门编号
            //输入参数，XML或者JSON数据,下发人员信息json报文,其他参数设置参考conf/acs/AddUserInfoParam.json中报文参数
            String input = ConfigFileUtil.getReqBodyFromTemplate("AddUserInfoParam.json", parameter);
            System.out.println("下发人员参数：" + input);

            byte[] byInbuffer = input.getBytes("utf-8");
            int iInBufLen = byInbuffer.length;

            HCNetSDK.BYTE_ARRAY ptrInBuffer = new HCNetSDK.BYTE_ARRAY(iInBufLen);
            ptrInBuffer.read();
            System.arraycopy(byInbuffer, 0, ptrInBuffer.byValue, 0, iInBufLen);
            ptrInBuffer.write();
            HCNetSDK.BYTE_ARRAY ptrOutuff = new HCNetSDK.BYTE_ARRAY(1024);

            IntByReference pInt = new IntByReference(0);
            while (true) {
                int dwState = AcsService.hCNetSDK.NET_DVR_SendWithRecvRemoteConfig(lHandler, ptrInBuffer.getPointer(), iInBufLen, ptrOutuff.getPointer(), 1024, pInt);
                if (dwState == -1) {
                    System.out.println("NET_DVR_SendWithRecvRemoteConfig接口调用失败，错误码：" + AcsService.hCNetSDK.NET_DVR_GetLastError());
                    break;
                }
                //读取返回的json并解析
                ptrOutuff.read();
                String strResult = new String(ptrOutuff.byValue).trim();
                System.out.println("dwState:" + dwState + ",strResult:" + strResult);

                JSONObject jsonResult = new JSONObject(strResult);
                int statusCode = jsonResult.getInt("statusCode");
                String statusString = jsonResult.getString("statusString");
                if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_NEED_WAIT) {
                    System.out.println("配置等待");
                    Thread.sleep(10);
                    continue;
                } else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_FAILED) {
                    System.out.println("下发人员失败, json retun:" + jsonResult.toString());
                    break;
                } else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_EXCEPTION) {
                    System.out.println("下发人员异常, json retun:" + jsonResult.toString());
                    break;
                } else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_SUCCESS) {//返回NET_SDK_CONFIG_STATUS_SUCCESS代表流程走通了，但并不代表下发成功，比如有些设备可能因为人员已存在等原因下发失败，所以需要解析Json报文
                    if (statusCode != 1) {
                        System.out.println("下发人员成功,但是有异常情况:" + jsonResult.toString());
                    } else {
                        System.out.println("下发人员成功: json retun:" + jsonResult.toString());
                    }
                    break;
                } else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_FINISH) {
                    //下发人员时：dwState其实不会走到这里，因为设备不知道我们会下发多少个人，所以长连接需要我们主动关闭
                    System.out.println("下发人员完成");
                    break;
                }
            }
            if (!AcsService.hCNetSDK.NET_DVR_StopRemoteConfig(lHandler)) {
                System.out.println("NET_DVR_StopRemoteConfig接口调用失败，错误码：" + AcsService.hCNetSDK.NET_DVR_GetLastError());
            } else {
                System.out.println("NET_DVR_StopRemoteConfig接口成功");
            }
        }
        return strInBuffer;
    }

    /**
     * 查询人员信息
     *
     * @param userID
     * @return
     * @throws JSONException
     */
    public static String searchUserInfo(int userID) throws JSONException {
        HCNetSDK.BYTE_ARRAY ptrByteArray = new HCNetSDK.BYTE_ARRAY(1024);    //数组
        String strInBuffer = "POST /ISAPI/AccessControl/UserInfo/Search?format=json";
        System.arraycopy(strInBuffer.getBytes(), 0, ptrByteArray.byValue, 0, strInBuffer.length());//字符串拷贝到数组中
        ptrByteArray.write();

        int lHandler = AcsService.hCNetSDK.NET_DVR_StartRemoteConfig(userID, HCNetSDK.NET_DVR_JSON_CONFIG, ptrByteArray.getPointer(), strInBuffer.length(), null, null);
        HCNetSDK.BYTE_ARRAY ptrOutuff;
        if (lHandler < 0) {
            System.out.println("SearchUserInfo NET_DVR_StartRemoteConfig 失败,错误码为" + AcsService.hCNetSDK.NET_DVR_GetLastError());
            return strInBuffer;
        } else {

            //输入参数，XML或者JSON数据,查询多条人员信息json报文
            Map<String, Object> parameter = new HashMap<>();
            parameter.put("searchID", UUID.randomUUID()); // 查询id
            parameter.put("maxResults", 30); // 最大查询数量
            String strInbuff = ConfigFileUtil.getReqBodyFromTemplate("SearchUserInfoParam.json", parameter);

//            System.out.println("查询的json报文:" + strInbuff);

            //把string传递到Byte数组中，后续用.getPointer()方法传入指针地址中。
            HCNetSDK.BYTE_ARRAY ptrInbuff = new HCNetSDK.BYTE_ARRAY(strInbuff.length());
            System.arraycopy(strInbuff.getBytes(), 0, ptrInbuff.byValue, 0, strInbuff.length());
            ptrInbuff.write();

            //定义接收结果的结构体
            ptrOutuff = new HCNetSDK.BYTE_ARRAY(10 * 1024);

            IntByReference pInt = new IntByReference(0);

            while (true) {
                /*
                dwOutBuffSize是输出缓冲区大小，需要自定义指定大小，如果接口报错错误码43.说明接收设备数据的缓冲区或存放图片缓冲区不足，应扩大缓冲区大小
                 */
                int dwState = AcsService.hCNetSDK.NET_DVR_SendWithRecvRemoteConfig(lHandler, ptrInbuff.getPointer(), strInbuff.length(), ptrOutuff.getPointer(), 20 * 1024, pInt);
//                System.out.println(dwState);
                if (dwState == -1) {
                    System.out.println("NET_DVR_SendWithRecvRemoteConfig接口调用失败，错误码：" + AcsService.hCNetSDK.NET_DVR_GetLastError());
                    break;
                } else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_NEED_WAIT) {
                    System.out.println("配置等待");
                    try {
                        Thread.sleep(10);
                    } catch (InterruptedException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                    }
                    continue;
                } else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_FAILED) {
                    System.out.println("查询人员失败");
                    break;
                } else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_EXCEPTION) {
                    System.out.println("查询人员异常");
                    break;
                } else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_SUCCESS) {
                    ptrOutuff.read();
                    System.out.println("查询人员成功, json:" + new String(ptrOutuff.byValue).trim());
                    break;
                } else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_FINISH) {
                    System.out.println("获取人员完成");
                    break;
                }
            }

            if (!AcsService.hCNetSDK.NET_DVR_StopRemoteConfig(lHandler)) {
                System.out.println("NET_DVR_StopRemoteConfig接口调用失败，错误码：" + AcsService.hCNetSDK.NET_DVR_GetLastError());
            } else {
                System.out.println("NET_DVR_StopRemoteConfig接口成功");
                lHandler = -1;
            }
        }


        return new String(ptrOutuff.byValue).trim();
    }


    //lsq
    public static String getUserInfo(int lUserID , String employeeNo ) throws JSONException {
        HCNetSDK.BYTE_ARRAY ptrByteArray = new HCNetSDK.BYTE_ARRAY(1024);    //数组

        String strInBuffer = "POST /ISAPI/AccessControl/UserInfo/Search?format=json";

        System.arraycopy( strInBuffer.getBytes(), 0, ptrByteArray.byValue, 0,  strInBuffer.length());//字符串拷贝到数组中
        ptrByteArray.write();

        int lHandler = AcsService.hCNetSDK.NET_DVR_StartRemoteConfig(lUserID, HCNetSDK.NET_DVR_JSON_CONFIG, ptrByteArray.getPointer(),  strInBuffer.length(), null, null);
        HCNetSDK.BYTE_ARRAY ptrOutuff;
        if (lHandler < 0) {
            System.out.println("SearchUserInfo NET_DVR_StartRemoteConfig 失败,错误码为" + AcsService.hCNetSDK.NET_DVR_GetLastError());
            return null;
        } else {

            Map<String, Object> parameter = new HashMap<>();
            parameter.put("searchID", UUID.randomUUID()); // 查询id
            parameter.put("maxResults",10);
            parameter.put("UserInfo.employeeNo",employeeNo);//查询学号对应的人
            System.out.println("查询条件"+parameter);

            String template = "{\n" +
                    "  \"UserInfoSearchCond\": {\n" +
                    "    \"searchID\": \"${searchID}\",\n" +
                    "    \"searchResultPosition\": 0,\n" +
                    "    \"maxResults\": ${maxResults},\n" +
                    "    \"EmployeeNoList\": [{\n" +
                    "      \"employeeNo\": \"${UserInfo.employeeNo}\"\n" +
                    "    }]\n" +
                    "  }\n" +
                    "}";


            // 生成请求体
            String requestJson = replace(template, parameter);
            System.out.println("生成的请求体："+requestJson);

            HCNetSDK.BYTE_ARRAY ptrInbuff = new HCNetSDK.BYTE_ARRAY(requestJson.length());
            System.arraycopy(requestJson.getBytes(), 0, ptrInbuff.byValue, 0, requestJson.length());
            ptrInbuff.write();

            ptrOutuff = new HCNetSDK.BYTE_ARRAY(10 * 1024);

            IntByReference pInt = new IntByReference(0);

            while (true) {
                int dwState = AcsService.hCNetSDK.NET_DVR_SendWithRecvRemoteConfig(lHandler, ptrInbuff.getPointer(),requestJson.length(), ptrOutuff.getPointer(), 20 * 1024, pInt);
                if (dwState == -1) {
                    System.out.println("NET_DVR_SendWithRecvRemoteConfig接口调用失败，错误码：" + AcsService.hCNetSDK.NET_DVR_GetLastError());
                    break;
                } else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_NEED_WAIT) {
                    System.out.println("配置等待");
                    try {
                        Thread.sleep(10);
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                    continue;
                } else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_FAILED) {
                    System.out.println("查询人员失败");
                    break;
                } else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_EXCEPTION) {
                    System.out.println("查询人员异常");
                    break;
                } else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_SUCCESS) {
                    ptrOutuff.read();
                    System.out.println("查询人员成功, json:" + new String(ptrOutuff.byValue).trim());
                    break;
                } else if (dwState == HCNetSDK.NET_SDK_CONFIG_STATUS_FINISH) {
                    System.out.println("获取人员完成");
                    break;
                }
            }

            if (!AcsService.hCNetSDK.NET_DVR_StopRemoteConfig(lHandler)) {
                System.out.println("NET_DVR_StopRemoteConfig接口调用失败，错误码：" + AcsService.hCNetSDK.NET_DVR_GetLastError());
            } else {
                System.out.println("NET_DVR_StopRemoteConfig接口成功");
            }
        }
        return new String(ptrOutuff.byValue).trim();
    }

    /**
     * 删除人员信息
     *
     * @param userID
     * @return
     * @throws JSONException
     */
    public static String deleteUserInfo(int userID,String EmployeeNo) throws JSONException {
        //删除单个人员
        //输入参数，XML或者JSON数据,删除人员信息json报文
        Map<String, Object> parameter = new HashMap<>();
        parameter.put("mode", "byEmployeeNo"); // 删除方式, byEmployeeNo: 按员工ID号
        parameter.put("employeeNo", EmployeeNo); // 员工ID号
        String deleteUserjson = ConfigFileUtil.getReqBodyFromTemplate("DeleteUserInfoParam.json", parameter);
        String deleteUserUrl = "PUT /ISAPI/AccessControl/UserInfoDetail/Delete?format=json";
        String result = TransIsapi.put_isapi(userID, deleteUserUrl, deleteUserjson);
        System.out.println(result);
        //获取删除进度
        while (true) {
            String getDeleteProcessUrl = "GET /ISAPI/AccessControl/UserInfoDetail/DeleteProcess?format=json";
            String deleteResult = TransIsapi.get_isapi(userID, getDeleteProcessUrl);
            JSONObject jsonObject = new JSONObject(deleteResult);
            JSONObject jsonObject1 = jsonObject.getJSONObject("UserInfoDetailDeleteProcess");
            String process = jsonObject1.getString("status");
            System.out.println("process ="+process);
            if (process.equals("processing")) {
                System.out.println("正在删除");
                continue;
            } else if (process.equals("success")) {
                System.out.println("删除成功");
                break;
            }else if(process.equals("failed")){
                System.out.println("删除失败");
                break;
            }
        }
        return deleteUserjson;
    }




}