package com.peanut.common.utils;

import com.alibaba.fastjson.JSONObject;
import com.aliyun.tea.TeaException;
import com.aliyun.teautil.models.RuntimeOptions;
import com.aliyun.vod20170321.Client;
import com.aliyun.vod20170321.models.*;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.http.MethodType;
import com.aliyuncs.profile.IClientProfile;
import com.aliyuncs.sts.model.v20150401.AssumeRoleRequest;
import com.aliyuncs.sts.model.v20150401.AssumeRoleResponse;
//import org.bytedeco.javacv.FFmpegFrameGrabber;
//import org.bytedeco.javacv.FrameGrabber;

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

public class SpdbUtil {
    private static Client client;
    static {
        com.aliyun.teaopenapi.models.Config config = new com.aliyun.teaopenapi.models.Config()
            // 必填，请确保代码运行环境设置了环境变量 ALIBABA_CLOUD_ACCESS_KEY_ID。
            .setAccessKeyId("LTAI5tMKmWhPfnPsz2J3bfxL")
            // 必填，请确保代码运行环境设置了环境变量 ALIBABA_CLOUD_ACCESS_KEY_SECRET。
            .setAccessKeySecret("doFUplbiIxL6PgJME3eSaW8G6HauuC");
        // Endpoint 请参考 https://api.aliyun.com/product/vod
        config.endpoint = "vod.cn-shanghai.aliyuncs.com";
        try {
            client = new Client(config);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }

    }
//    private static String accessKeyId = "LTAI5tMKmWhPfnPsz2J3bfxL";
//    private static String accessKeySecret = "doFUplbiIxL6PgJME3eSaW8G6HauuC";

//    public static Integer getMp4Duration(String url){
//        double duration = 0;
//        try (FFmpegFrameGrabber frameGrabber = new FFmpegFrameGrabber(url)) {
//            frameGrabber.start();
//            duration = frameGrabber.getLengthInTime()/1000000;
//            frameGrabber.stop();
//        } catch (FrameGrabber.Exception e) {
//            e.printStackTrace();
//        }
//        return (int)duration;
//    };

    public static GetVideoPlayAuthResponse getPlayAuth(String vid) throws Exception {
//        com.aliyun.teaopenapi.models.Config config = new com.aliyun.teaopenapi.models.Config()
//                // 必填，请确保代码运行环境设置了环境变量 ALIBABA_CLOUD_ACCESS_KEY_ID。
//                .setAccessKeyId("LTAI5tMKmWhPfnPsz2J3bfxL")
//                // 必填，请确保代码运行环境设置了环境变量 ALIBABA_CLOUD_ACCESS_KEY_SECRET。
//                .setAccessKeySecret("doFUplbiIxL6PgJME3eSaW8G6HauuC");
//        // Endpoint 请参考 https://api.aliyun.com/product/vod
//        config.endpoint = "vod.cn-shanghai.aliyuncs.com";
//        Client client = new Client(config);
        GetVideoPlayAuthRequest getVideoPlayAuthRequest = new GetVideoPlayAuthRequest().setVideoId(vid).setAuthInfoTimeout(1000L);;
        RuntimeOptions runtimeOptions = new RuntimeOptions();
        try {
            // 复制代码运行请自行打印 API 的返回值
            GetVideoPlayAuthResponse videoPlayAuthWithOptions = client.getVideoPlayAuthWithOptions(getVideoPlayAuthRequest, runtimeOptions);
            return videoPlayAuthWithOptions;
//            return videoPlayAuthWithOptions.getBody().getPlayAuth();
        } catch (TeaException error) {
            // 此处仅做打印展示，请谨慎对待异常处理，在工程项目中切勿直接忽略异常。
            // 错误 message
            System.out.println(error.getMessage());
            // 诊断地址
            System.out.println(error.getData().get("Recommend"));
            return null;

        } catch (Exception _error) {
            TeaException error = new TeaException(_error.getMessage(), _error);
            // 此处仅做打印展示，请谨慎对待异常处理，在工程项目中切勿直接忽略异常。
            // 错误 message
            System.out.println(error.getMessage());
            // 诊断地址
            System.out.println(error.getData().get("Recommend"));
            return null;
        }

    }


    public static GenerateKMSDataKeyResponseBody KMS() throws Exception {
//        com.aliyun.teaopenapi.models.Config config = new com.aliyun.teaopenapi.models.Config()
//                // 必填，请确保代码运行环境设置了环境变量 ALIBABA_CLOUD_ACCESS_KEY_ID。
//                .setAccessKeyId("LTAI5tMKmWhPfnPsz2J3bfxL")
//                // 必填，请确保代码运行环境设置了环境变量 ALIBABA_CLOUD_ACCESS_KEY_SECRET。
//                .setAccessKeySecret("doFUplbiIxL6PgJME3eSaW8G6HauuC");
//        config.endpoint = "vod.cn-shanghai.aliyuncs.com";
//        Client client = new Client(config);
        com.aliyun.vod20170321.models.GenerateKMSDataKeyRequest generateKMSDataKeyRequest = new com.aliyun.vod20170321.models.GenerateKMSDataKeyRequest();
        com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
        try {
            // 复制代码运行请自行打印 API 的返回值
            GenerateKMSDataKeyResponse generateKMSDataKeyResponse = client.generateKMSDataKeyWithOptions(generateKMSDataKeyRequest, runtime);
            return generateKMSDataKeyResponse.getBody();
        } catch (TeaException error) {
            // 此处仅做打印展示，请谨慎对待异常处理，在工程项目中切勿直接忽略异常。
            // 错误 message
            System.out.println(error.getMessage());
            // 诊断地址
            System.out.println(error.getData().get("Recommend"));
            com.aliyun.teautil.Common.assertAsString(error.message);
            return null;
        } catch (Exception _error) {
            TeaException error = new TeaException(_error.getMessage(), _error);
            // 此处仅做打印展示，请谨慎对待异常处理，在工程项目中切勿直接忽略异常。
            // 错误 message
            System.out.println(error.getMessage());
            // 诊断地址
            System.out.println(error.getData().get("Recommend"));
            com.aliyun.teautil.Common.assertAsString(error.message);
            return null;
        }
    }


    public static DecryptKMSDataKeyResponseBody enKMS(String kms){
        com.aliyun.vod20170321.models.DecryptKMSDataKeyRequest decryptKMSDataKeyRequest = new com.aliyun.vod20170321.models.DecryptKMSDataKeyRequest();
        decryptKMSDataKeyRequest.setCipherText(kms);
        com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
        try {
            // 复制代码运行请自行打印 API 的返回值
            DecryptKMSDataKeyResponse decryptKMSDataKeyResponse = client.decryptKMSDataKeyWithOptions(decryptKMSDataKeyRequest, runtime);
            return decryptKMSDataKeyResponse.getBody();
        } catch (TeaException error) {
            // 此处仅做打印展示，请谨慎对待异常处理，在工程项目中切勿直接忽略异常。
            // 错误 message
            System.out.println(error.getMessage());
            // 诊断地址
            System.out.println(error.getData().get("Recommend"));
            com.aliyun.teautil.Common.assertAsString(error.message);
            return null;
        } catch (Exception _error) {
            TeaException error = new TeaException(_error.getMessage(), _error);
            // 此处仅做打印展示，请谨慎对待异常处理，在工程项目中切勿直接忽略异常。
            // 错误 message
            System.out.println(error.getMessage());
            // 诊断地址
            System.out.println(error.getData().get("Recommend"));
            com.aliyun.teautil.Common.assertAsString(error.message);
            return null;
        }
    }


    public static void startM3u8(String vid,String edk){
        com.aliyun.vod20170321.models.SubmitTranscodeJobsRequest submitTranscodeJobsRequest = new com.aliyun.vod20170321.models.SubmitTranscodeJobsRequest();
        submitTranscodeJobsRequest.setVideoId(vid);
        submitTranscodeJobsRequest.setTemplateGroupId("d346d2609a058b9dfd9b8bb392175721");
        JSONObject jsonObject = new JSONObject();
        jsonObject.put("CipherText",edk);
        jsonObject.put("DecryptKeyUri","http://api.nuttyreading.com/sys/vodAli/vodAliVideoRe?CipherText="+edk);
        jsonObject.put("KeyServiceType","KMS");
        submitTranscodeJobsRequest.setEncryptConfig(jsonObject.toJSONString());
        com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
        try {
            // 复制代码运行请自行打印 API 的返回值
            client.submitTranscodeJobsWithOptions(submitTranscodeJobsRequest, runtime);
        } catch (TeaException error) {
            // 此处仅做打印展示，请谨慎对待异常处理，在工程项目中切勿直接忽略异常。
            // 错误 message
            System.out.println(error.getMessage());
            // 诊断地址
            System.out.println(error.getData().get("Recommend"));
            com.aliyun.teautil.Common.assertAsString(error.message);
        } catch (Exception _error) {
            TeaException error = new TeaException(_error.getMessage(), _error);
            // 此处仅做打印展示，请谨慎对待异常处理，在工程项目中切勿直接忽略异常。
            // 错误 message
            System.out.println(error.getMessage());
            // 诊断地址
            System.out.println(error.getData().get("Recommend"));
            com.aliyun.teautil.Common.assertAsString(error.message);
        }
    }


    public static GetPlayInfoResponseBody getUrl(String vid){
        com.aliyun.vod20170321.models.GetPlayInfoRequest getPlayInfoRequest = new com.aliyun.vod20170321.models.GetPlayInfoRequest();
        getPlayInfoRequest.setVideoId(vid);
        com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
        try {
            // 复制代码运行请自行打印 API 的返回值
            GetPlayInfoResponse playInfoWithOptions = client.getPlayInfoWithOptions(getPlayInfoRequest, runtime);
            GetPlayInfoResponseBody body = playInfoWithOptions.getBody();
            return body;
        } catch (TeaException error) {
            // 此处仅做打印展示，请谨慎对待异常处理，在工程项目中切勿直接忽略异常。
            // 错误 message
            System.out.println(error.getMessage());
            // 诊断地址
            System.out.println(error.getData().get("Recommend"));
            com.aliyun.teautil.Common.assertAsString(error.message);
            return null;
        } catch (Exception _error) {
            TeaException error = new TeaException(_error.getMessage(), _error);
            // 此处仅做打印展示，请谨慎对待异常处理，在工程项目中切勿直接忽略异常。
            // 错误 message
            System.out.println(error.getMessage());
            // 诊断地址
            System.out.println(error.getData().get("Recommend"));
            com.aliyun.teautil.Common.assertAsString(error.message);
            return null;
        }
    }




    public static AssumeRoleResponse assumeRole() throws ClientException {
        try {

            String accessKeyId = "LTAI5tC9d38msYxw6RSEwJJR";

            String accessKeySecret = "njJxkvrwBmbMfGyhAFeyjthodnwt58";

            String roleArn = "acs:ram::1604740137891907:role/vodrole";

            String roleSessionName = "testsession";

            String policy = "{\n" +
                    "  \"Version\": \"1\",\n" +
                    "  \"Statement\": [\n" +
                    "    {\n" +
                    "      \"Action\": \"vod:*\",\n" +
                    "      \"Resource\": \"*\",\n" +
                    "      \"Effect\": \"Allow\"\n" +
                    "    }\n" +
                    "  ]\n" +
                    "}";
            //构造default profile（参数留空，无需添加Region ID）
            /*
            说明：当设置SysEndpoint为sts.aliyuncs.com时，regionId可填可不填；反之，regionId必填，根据使用的服务区域填写，例如：cn-shanghai
            详情参考STS各地域的Endpoint。
             */
            IClientProfile profile = DefaultProfile.getProfile("", accessKeyId, accessKeySecret);
            //用profile构造client
            DefaultAcsClient client = new DefaultAcsClient(profile);
            // 创建一个 AssumeRoleRequest 并设置请求参数
            final AssumeRoleRequest request = new AssumeRoleRequest();
//            request.setSysEndpoint("sts.aliyuncs.com");
//            request.setSysMethod(MethodType.POST);
            request.setRoleArn(roleArn);
            request.setRoleSessionName(roleSessionName);
            request.setPolicy(policy);
            request.setRegionId("cn-shanghai");
            // 发起请求，并得到response
            final AssumeRoleResponse response = client.getAcsResponse(request);
            return response;
        } catch (ClientException e) {
            throw e;
        }
    }

}