com.dahuatech.icc.oauth.http.IccClient Maven / Gradle / Ivy

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Dahua ICC Open API SDK for Java
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package com.dahuatech.icc.oauth.http;

import com.dahuatech.hutool.core.util.StrUtil;
import com.dahuatech.hutool.http.HttpResponse;
import com.dahuatech.hutool.json.JSONUtil;
import com.dahuatech.hutool.log.Log;
import com.dahuatech.hutool.log.LogFactory;
import com.dahuatech.icc.exception.ClientException;
import com.dahuatech.icc.exception.ServerException;
import com.dahuatech.icc.oauth.handle.InitVersionProcessor;
import com.dahuatech.icc.oauth.handle.LoadHttpConfigInfo;
import com.dahuatech.icc.oauth.handle.TokenHandlerProcessor;
import com.dahuatech.icc.oauth.model.v202010.OauthConfigBaseInfo;
import com.dahuatech.icc.oauth.profile.GrantType;
import com.dahuatech.icc.oauth.profile.IccProfile;
import com.dahuatech.icc.oauth.unmarshaller.JsonUnmashaller;
import com.dahuatech.icc.oauth.unmarshaller.Unmarshaller;
import com.dahuatech.icc.oauth.utils.LogUtils;

public class IccClient extends AbstractIClient{
    private static final Log logger = LogFactory.get();

    private TokenHandlerProcessor tokenHandleSingle;
    private Unmarshaller unmarshaller;
    private OauthConfigBaseInfo oauthConfigBaseInfo;

    public IccClient() throws ClientException {
        LoadHttpConfigInfo.getInstance().loadIccSdkProperties();
        tokenHandleSingle = TokenHandlerProcessor.getInstance();
        unmarshaller = new JsonUnmashaller();
        this.oauthConfigBaseInfo = LoadHttpConfigInfo.getInstance().getOauthConfigBaseInfo();
    }

    public IccClient(OauthConfigBaseInfo oauthConfigBaseInfo) throws ClientException {
        this.oauthConfigBaseInfo = oauthConfigBaseInfo;
        this.tokenHandleSingle = TokenHandlerProcessor.getInstance();
        this.unmarshaller = new JsonUnmashaller();
        InitVersionProcessor.getInstance().initSystemVersion(oauthConfigBaseInfo.getHttpConfigInfo());
    }

    @Override
    public String doAction(IccHttpHttpRequest request) throws ClientException, ServerException {
        IccHttpHttpRequest iccHttpRequest = signRequest(request);
        String httpResult = iccHttpRequest.execute();
        logger.debug("response httpResult =[{}]", httpResult);
        return httpResult;
    }

    @Override
    public  T doAction(IccHttpHttpRequest request, Class tClass)
            throws ClientException, ServerException {
        IccHttpHttpRequest iccHttpRequest = signRequest(request);
        String uuid = request.getRequestUniqueCode();
        LogUtils.printIn(logger,request);
        HttpResponse httpResult = iccHttpRequest.executeResponse();
        String result = httpResult.body();
        LogUtils.printOut(logger,uuid,result);
        T t = unmarshal(tClass, result);
        /** 返回原字符串,回填result字段 */
        t.setResult(result);

        if (!t.isSuccess()) {
            if("27001000".equals(t.getCode()) || "27001007".equals(t.getCode())){
                TokenHandlerProcessor.getInstance().clearExpiredToken(oauthConfigBaseInfo);
//                doAction(request,tClass);
            }
        }
        return t;
    }

    @Override
    public synchronized IccTokenResponse.IccToken getAccessToken(GrantType grantType) {
        /** false 不续缓存的生存时间 */
        IccTokenResponse.IccToken token = tokenHandleSingle.getTokenCache(oauthConfigBaseInfo);
        if (token != null) {
            return token;
        }
        token = tokenHandleSingle.oauth(oauthConfigBaseInfo);
        return token;
    }

    @Override
    public IccTokenResponse.IccToken getAccessToken() {
        /** false 不续缓存的生存时间 */
        IccTokenResponse.IccToken token = tokenHandleSingle.getTokenCache(oauthConfigBaseInfo);
        if (token != null) {
            return token;
        }
        token = tokenHandleSingle.oauth(oauthConfigBaseInfo);
        return token;
    }

    @Override
    IccHttpHttpRequest signRequest(IccHttpHttpRequest request) {
        if (request.isNeedAuth()) {
            IccTokenResponse.IccToken token = getAccessToken();

            request.header("Authorization", "bearer " + (token != null ? token.getAccess_token() : ""));
            // 密码鉴权类型设置User-Id请求头
            if (GrantType.password == oauthConfigBaseInfo.getGrantType()) {
                request.header(
                        "User-Id", (token != null ? token.getUserId() : IccProfile.CONFIG_CLIENT_USERID));
            }
            if (GrantType.client_credentials == oauthConfigBaseInfo.getGrantType()) {
                // 默认设置请求UserId
                if (IccProfile.CONFIG_CLIENT_USERID_ENABLE) {
                    request.header("User-Id", IccProfile.CONFIG_CLIENT_USERID);
                }
            }
        }
        /**
         * bodyParameters优先级大于body
         *
         * 1、从request.body(""),json字符串
         *
         * 2、request.bodyParameters，map类型
         */
        if (request.getBodyParameters().size() > 0 && StrUtil.isBlank(request.getBody())) {
            request.body(JSONUtil.toJsonStr(request.getBodyParameters()));
        }

        return request;
    }

    @Override
    public  T unmarshal(Class clasz, String content)
            throws ClientException {
        return unmarshaller.unmarshal(clasz, content);
    }

    public OauthConfigBaseInfo getOauthConfigBaseInfo() {
        return oauthConfigBaseInfo;
    }

}