package com.example.dahua.control;

import com.example.dahua.MyTask;
import com.example.dahua.async.ImageUtils;
import com.example.dahua.async.SendUserInfoTask;
import com.example.dahua.lib.CompressPic;
import com.example.dahua.service.UserService;
import com.example.dahua.utils.*;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.client.RestTemplate;
import org.springframework.web.multipart.MultipartFile;

import javax.imageio.stream.FileImageInputStream;
import java.io.*;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.*;

/**
 * 用户相关接口
 */
@RestController("/user/")
@Api(tags = "下发用户信息")
@RequestMapping(value = "/user/*",produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
public class UserControl {

    @Autowired
    UserService userService;

    @Autowired
    SendUserInfoTask sendUserInfoTask;

    @Autowired
    MyTask myTasks;


    @RequestMapping(value = "uploadImgAndUserInfo", method = RequestMethod.GET)
    @ApiOperation(value = "上传用户信息")
    public boolean uploadImgAndUserInfo(@RequestParam("file") String file, @RequestParam("schoolId") String schoolId, @RequestParam("studentCode") String studentCode, @RequestParam("clint_type") String clint_type) {
//        return userService.uploadImgAndUserInfo(file, schoolId, studentCode, clint_type);
        return HttpUtils.uploadImgs(new File(file),schoolId,studentCode,clint_type,file.contains("Teacher")?1:2);
    }


    @RequestMapping(value = "imgsSend", method = RequestMethod.GET)
    @ApiOperation(value = "照片下放")
    public boolean imgsSend(@RequestParam("schoolId") String schoolId, @RequestParam("type") int type) {
        userService.sendUserInfos(schoolId, "22", type);
        return true;
    }

    @RequestMapping(value = "sendSingle", method = RequestMethod.GET)
    @ApiOperation(value = "单张卡下发")
    public String sendSIngle(@RequestParam("SchoolId") String SchoolId, @RequestParam("Card") String Card) {
        RestTemplate restTemplate = new RestTemplate();
        String url = "http://campus.myjxt.com/api/OneCard/SendSingle?SchoolId=" + SchoolId + "&Card=" + Card.toUpperCase().trim();
        String result = restTemplate.getForObject(url, String.class);
        System.out.println("result:" + result);
        try {
            JSONObject jsonObject = new JSONObject(result);
            if (jsonObject.optBoolean("data")) {
                return "下发成功";
            }
        } catch (JSONException e) {
            e.printStackTrace();
        }
        return "下发失败";
    }

    @RequestMapping(value = "sendWG", method = RequestMethod.GET)
    @ApiImplicitParams({@ApiImplicitParam(name = "SchoolId", value = "学校id"),
            @ApiImplicitParam(name = "StudentType", value = "学生类型，1:通校生，2:住校，3:通晚，4:其他"),
            @ApiImplicitParam(name = "Sex", value = "性别:1男，2女")})
    @ApiOperation(value = "下发附属卡")
    public String sendWG(@RequestParam("SchoolId") String SchoolId, @RequestParam("StudentType") String StudentType, @RequestParam("Sex") String Sex) {
        RestTemplate restTemplate = new RestTemplate();
        String url = "http://campus.myjxt.com/api/OneCard/SendWG?SchoolId=" + SchoolId + "&StudentType=" + StudentType + "&Sex=" + Sex;
        String result = restTemplate.getForObject(url, String.class);
        System.out.println("sendWG:" + result);
        try {
            JSONObject jsonObject = new JSONObject(result);
            if (jsonObject.optBoolean("data")) {
                return "下发成功";
            }
        } catch (JSONException e) {
            e.printStackTrace();
        }
        return "下发失败";
    }


    @RequestMapping(value = "checkFace", method = RequestMethod.GET)
    @ApiOperation("在线活体检测")
    public boolean checkFace(@RequestParam("url") String httpurl) {
        // 请求url
        String url = "https://aip.baidubce.com/rest/2.0/face/v3/faceverify";
        try {

            List list = new ArrayList();
            Map<String, String> map = new HashMap<>();
            String image_type = "";
            String imgFilePath = httpurl;
            File target = new File("./huoti/");
            if (!target.exists()) target.mkdirs();
            File target1 = new File(target.getAbsolutePath(), new File(httpurl).getName());
            if (httpurl.startsWith("http")) image_type = "URL";
            else {
                CompressPic.CompressPic(httpurl, target1.getAbsolutePath(), "");//压缩后的图片
                image_type = "BASE64";
                httpurl = Base64Util.encode(image2byte(target1.getAbsolutePath()));
            }
            map.put("image", httpurl);
            map.put("image_type", image_type);
//            map.put("face_field","");
//            map.put("option","GATE");
            list.add(map);
            String param = GsonUtils.toJson(list);
            // 注意这里仅为了简化编码每一次请求都去获取access_token，线上环境access_token有过期时间， 客户端可自行缓存，过期后重新获取。
            String accessToken = getAuth();

            String result1 = HttpUtil.post(url, accessToken, "application/json", param);
            JSONObject jsonObject = new JSONObject(result1);
            String error_msg = jsonObject.optString("error_msg");
            JSONObject result = jsonObject.optJSONObject("result");
            if (error_msg.equals("SUCCESS")) {
                double face_liveness = result.optDouble("face_liveness", 0.00);//活体分数值
                JSONArray face_list = result.optJSONArray("face_list");
                JSONObject location = face_list.optJSONObject(0).optJSONObject("location");
                double rotation = location.optDouble("rotation", 0.0);//竖直方向旋转角度
                System.out.println(" face_liveness:" + face_liveness);
                if (face_liveness > 0.4) {
                    int angel = 0;
                    if (45 < rotation && rotation < 135) {//右向横图,需要旋转270度
                        System.out.println("旋转270度");
                        angel = 270;
                    } else if (rotation > -135 && rotation < -45) {//左向横图,需要旋转90度
                        System.out.println("旋转90度");
                        angel = 90;
                    } else if (rotation >= -180 && rotation <= -135 || rotation >= 135 && rotation <= 180) {//倒向图片,需要旋转180度
                        System.out.println("旋转180度");
                        angel = 180;
                    }
                    System.out.println("图片检验成功");
                    FileUtils.getInstance().writeLogs("检测成功:" + imgFilePath, FileUtils.checkSuc);
                    //E:\wwwhtdocs\SmartCampus\face17e50\School
                    //http://campus.myjxt.com//face17e5/School861/Student/GBZX20171134.jpg
                    //F:\wwwroot\smartcampus\face17e5
//                    imgFilePath =httpurl.replace("http://campus.myjxt.com","E:\\wwwhtdocs\\SmartCampus");
//                    imgFilePath = httpurl.replace("http://60.190.202.57:1000","F:\\wwwroot\\smartcampus");
//                    System.out.println("图片是否存在:" + imgFilePath);
                    if (angel != 0)
                        ImageUtils.rotatePhonePhoto(imgFilePath, angel);
                    return true;
                } else {
                    FileUtils.getInstance().writeLogs("检测失败,活体分数:" + face_liveness + " " + imgFilePath, FileUtils.checkFail);
                    System.out.println("图片不合格" + imgFilePath);
                    deleteImgFile(imgFilePath);
                    return false;
                }
            } else {
                System.out.println("检测失败");
                FileUtils.getInstance().writeLogs("检测失败:" + error_msg + imgFilePath, FileUtils.checkFail);
                deleteImgFile(imgFilePath);
                return false;
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        return true;
    }

    private boolean deleteImgFile(String imgFilePath) {
        imgFilePath = imgFilePath.replace("http://campus.myjxt.com", "E:\\wwwhtdocs\\SmartCampus");
        File file = new File(imgFilePath);
        if (file.exists()) {
            return file.delete();
        }
        return false;
    }

    //图片到byte数组
    public byte[] image2byte(String path) {
        byte[] data = null;
        FileImageInputStream input = null;
        try {
            input = new FileImageInputStream(new File(path));
            ByteArrayOutputStream output = new ByteArrayOutputStream();
            byte[] buf = new byte[1024];
            int numBytesRead = 0;
            while ((numBytesRead = input.read(buf)) != -1) {
                output.write(buf, 0, numBytesRead);
            }
            data = output.toByteArray();
            output.close();
            input.close();
        } catch (FileNotFoundException ex1) {
            ex1.printStackTrace();
        } catch (IOException ex1) {
            ex1.printStackTrace();
        }
        return data;
    }

    /**
     * 获取权限token
     *
     * @return 返回示例：
     * {
     * "access_token": "24.460da4889caad24cccdb1fea17221975.2592000.1491995545.282335-1234567",
     * "expires_in": 2592000
     * }
     */
    public String getAuth() {
        // 官网获取的 API Key 更新为你注册的
        String clientId = "u6rV4YxRZmwzKj56N0DCW8eO";
        // 官网获取的 Secret Key 更新为你注册的
        String clientSecret = "Krp3KhmIBdnNEsRa1LavMHuZl0KhQGVm";
        return getAuth(clientId, clientSecret);
    }

    /**
     * 获取API访问token
     * 该token有一定的有效期，需要自行管理，当失效时需重新获取.
     *
     * @param ak - 百度云官网获取的 API Key
     * @param sk - 百度云官网获取的 Securet Key
     * @return assess_token 示例：
     * "24.460da4889caad24cccdb1fea17221975.2592000.1491995545.282335-1234567"
     */
    public static String getAuth(String ak, String sk) {
        // 获取token地址
        String authHost = "https://aip.baidubce.com/oauth/2.0/token?";
        String getAccessTokenUrl = authHost
                // 1. grant_type为固定参数
                + "grant_type=client_credentials"
                // 2. 官网获取的 API Key
                + "&client_id=" + ak
                // 3. 官网获取的 Secret Key
                + "&client_secret=" + sk;
        try {
            URL realUrl = new URL(getAccessTokenUrl);
            // 打开和URL之间的连接
            HttpURLConnection connection = (HttpURLConnection) realUrl.openConnection();
            connection.setRequestMethod("GET");
            connection.connect();
            // 获取所有响应头字段
            Map<String, List<String>> map = connection.getHeaderFields();
            // 遍历所有的响应头字段
//            for (String key : map.keySet()) {
//                System.err.println(key + "--->" + map.get(key));
//            }
            // 定义 BufferedReader输入流来读取URL的响应
            BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
            String result = "";
            String line;
            while ((line = in.readLine()) != null) {
                result += line;
            }
            /**
             * 返回结果示例
             */
//            System.err.println("result:" + result);
            JSONObject jsonObject = new JSONObject(result);
            String access_token = jsonObject.getString("access_token");
            return access_token;
        } catch (Exception e) {
            System.err.printf("获取token失败！");
            e.printStackTrace(System.err);
        }
        return null;
    }


    @RequestMapping(value = "tranpic", method = RequestMethod.GET)
    @ApiOperation("旋转图片")
    public void tranPic(@RequestParam("path") String httpurl) {
        // 请求url
        String url = "https://aip.baidubce.com/rest/2.0/face/v3/faceverify";
        try {

            File filePath = new File(httpurl);

            File[] files = filePath.listFiles();
            for (int i = 0; i < files.length; i++) {
                File file = files[i];
                List list = new ArrayList();
                Map<String, String> map = new HashMap<>();
                String image_type = "";
                httpurl = file.getAbsolutePath();
                File target = new File("./huoti/");
                if (!target.exists()) target.mkdirs();
                File target1 = new File(target.getAbsolutePath(), file.getName());
                if (httpurl.startsWith("http")) image_type = "URL";
                else {
                    CompressPic.CompressPic(httpurl, target1.getAbsolutePath(), "");//压缩后的图片
                    image_type = "BASE64";
                    httpurl = Base64Util.encode(image2byte(target1.getAbsolutePath()));
                }
                map.put("image", httpurl);
                map.put("image_type", image_type);
                list.add(map);
                String param = GsonUtils.toJson(list);
                // 注意这里仅为了简化编码每一次请求都去获取access_token，线上环境access_token有过期时间， 客户端可自行缓存，过期后重新获取。
                String accessToken = getAuth();

                String result1 = HttpUtil.post(url, accessToken, "application/json", param);
                JSONObject jsonObject = new JSONObject(result1);
                String error_msg = jsonObject.optString("error_msg");
                JSONObject result = jsonObject.optJSONObject("result");
                if (error_msg.equals("SUCCESS")) {
                    double face_liveness = result.optDouble("face_liveness", 0.00);//活体分数值
                    JSONArray face_list = result.optJSONArray("face_list");
                    JSONObject location = face_list.optJSONObject(0).optJSONObject("location");
                    double rotation = location.optDouble("rotation", 0.0);//竖直方向旋转角度
                    System.out.println(" face_liveness:" + face_liveness);
                    if (face_liveness > 0.4) {
                        int angel = 0;
                        if (45 < rotation && rotation < 135) {//右向横图,需要旋转270度
                            System.out.println("旋转270度");
                            angel = 270;
                        } else if (rotation > -135 && rotation < -45) {//左向横图,需要旋转90度
                            System.out.println("旋转90度");
                            angel = 90;
                        } else if (rotation >= -180 && rotation <= -135 || rotation >= 135 && rotation <= 180) {//倒向图片,需要旋转180度
                            System.out.println("旋转180度");
                            angel = 180;
                        }
                        System.out.println("图片检验成功");
                        FileUtils.getInstance().writeLogs("检测成功:" + httpurl, FileUtils.checkSuc);
                        System.out.println("files:" + file.getAbsolutePath());
                        ImageUtils.rotatePhonePhoto(file.getAbsolutePath(), angel);
                    } else {
                        FileUtils.getInstance().writeLogs("检测失败,活体分数:" + face_liveness + " " + httpurl, FileUtils.checkFail);
                        System.out.println("图片不合格" + target1);
                        deleteImgFile(file.getAbsolutePath());
                    }
                } else {
                    System.out.println("检测失败");
                    FileUtils.getInstance().writeLogs("检测失败:" + error_msg + httpurl, FileUtils.checkFail);
                    deleteImgFile(file.getAbsolutePath());
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

//    @RequestMapping(value = "deleteFace", method = RequestMethod.GET)
//    @ApiOperation("删除人脸")
//    public void deleteFace(@RequestParam("cardNum") String cardNum, @RequestParam("deviceId") String deviceId) {
//
//        sendUserInfoTask.deleteFace(cardNum, deviceId);
//
//    }


    @RequestMapping(value = "FaceSearch", method = RequestMethod.POST)
    @ApiOperation("人脸搜索")
    public String FaceSearch(@RequestPart("file")MultipartFile file) {

        // 请求url
        String url = "https://aip.baidubce.com/rest/2.0/face/v3/search";
        try {
            Map<String, Object> map = new HashMap<>();
            map.put("image", Base64Util.encode(file.getBytes()));
            map.put("liveness_control", "NORMAL");
            map.put("group_id_list", "One");
            map.put("image_type", "BASE64");
            map.put("quality_control", "NORMAL");
            String param = GsonUtils.toJson(map);
            // 注意这里仅为了简化编码每一次请求都去获取access_token，线上环境access_token有过期时间， 客户端可自行缓存，过期后重新获取。
            String accessToken = getAuth();
            String result = HttpUtil.post(url, accessToken, "application/json", param);
            System.out.println(result);
            return result;
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;

    }


    @RequestMapping(value = "movePic", method = RequestMethod.GET)
    @ApiOperation("转移下发失败的图片到批量图片库")
    public void movePic(@RequestParam("schoolId") int schoolId, @RequestParam("userType") int usertype, @RequestParam("deviceId") String deviceId) {

        sendUserInfoTask.movePic(schoolId, usertype, deviceId);

    }

    @RequestMapping(value = "startListener", method = RequestMethod.GET)
    @ApiOperation("开启监听")
    public void startListener() {

        myTasks.reloadPic();

    }


    @RequestMapping(value = "compic", method = RequestMethod.GET)
    @ApiOperation("图片压缩")
    @ApiImplicitParam(value = "图片文件目录", name = "filePath")
    public void compic(@RequestParam("filePath") String httpurl) {

        try {

            File filePath = new File(httpurl);

            File[] files = filePath.listFiles();
            for (int i = 0; i < files.length; i++) {
                File file = files[i];

                if (file.exists() && !file.getAbsolutePath().contains(".db")) {
                    System.out.println("file:" + file.getAbsolutePath());

                    String fileName = file.getName().split("\\.")[0] + ".png";
                    File fileCom = new File(httpurl + "com");
                    if (!fileCom.exists()) fileCom.mkdirs();
                    File target = new File(fileCom.getAbsolutePath(), fileName);
                    System.out.println("target:" + target.getAbsolutePath());
                    CompressPic.CompressPic(file.getAbsolutePath(), target.getAbsolutePath(), "");//压缩后的图片
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }

    }

    @RequestMapping(value = "translatePic", method = RequestMethod.POST)
    @ApiOperation("图片转文字")
    public String translatePic(@RequestPart MultipartFile file) {
        try {
            InputStream inputStream = file.getInputStream();
            File fileOut = new File("C:/tran/");
            if (!fileOut.exists()) fileOut.mkdirs();

            File fileImg = new File(fileOut, System.currentTimeMillis() + ".png");

            if (!fileImg.exists())fileImg.createNewFile();

            FileOutputStream fileOutputStream = new FileOutputStream(fileImg);

            byte[] bytes = new byte[1024];
            int length = 0;
            while ((length = inputStream.read(bytes)) != -1) {

                fileOutputStream.write(bytes, 0, length);

            }
            inputStream.close();
            fileOutputStream.close();
            return getAnswer(fileImg.getAbsolutePath(), 2);
        } catch (IOException e) {
            e.printStackTrace();
        }
        return "解析失败";
    }



    private String url = "https://aip.baidubce.com/rest/2.0/ocr/v1/general_basic?access_token="+AuthService.getAuth();
//            + AuthService.getAuth();

    private String getAnswer(String imgUrl, int type) {
        RestTemplate restTemplate = new RestTemplate();

        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);

        MultiValueMap<String, String> multiValueMap = new LinkedMultiValueMap<>();
        if (type == 1) {
            multiValueMap.add("url", imgUrl);
        } else if (type == 2) {
            multiValueMap.add("image", Base64Util.encode(image2byte(imgUrl)));
        }
        HttpEntity<MultiValueMap> requestEntity = new HttpEntity<MultiValueMap>(multiValueMap,

                headers);

        ResponseEntity<String> result = restTemplate.postForEntity(url, requestEntity, String.class);

        JSONObject jsonObject = null;
        try {
            jsonObject = new JSONObject(result.getBody());
        } catch (JSONException e) {
            e.printStackTrace();
        }
//        System.out.println("result:"+result.getBody());
        JSONArray words_result = jsonObject.optJSONArray("words_result");
//        System.out.println("words_result:"+words_result);
        StringBuilder stringBuilder = new StringBuilder();
        if (words_result != null) {
            for (int i = 0; i < words_result.length(); i++) {
                String words = words_result.optJSONObject(i).optString("words");
                stringBuilder.append(words + " ");
            }
            System.out.println("result:" + stringBuilder.toString());
        }
        return stringBuilder.toString().equals("") ? "" : stringBuilder.toString();
    }

}