package com.java110.api.listener;
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import com.alibaba.fastjson.JSONArray;
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import com.alibaba.fastjson.JSONObject;
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import com.java110.utils.constant.ServiceCodeConstant;
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import com.java110.utils.util.Assert;
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import com.java110.core.annotation.Java110Listener;
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import com.java110.core.context.DataFlowContext;
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import com.java110.entity.center.AppService;
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import com.java110.event.service.api.ServiceDataFlowEvent;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.http.HttpMethod;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.ResponseEntity;
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/**
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* 检查用户是否有权限
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*/
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@Java110Listener("checkUserHasPrivilegeListener")
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public class CheckUserHasPrivilegeListener extends AbstractServiceApiDataFlowListener{
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private final static Logger logger = LoggerFactory.getLogger(CheckUserHasPrivilegeListener.class);
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@Override
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public String getServiceCode() {
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return ServiceCodeConstant.SERVICE_CODE_CHECK_USER_HAS_PRIVILEGE;
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}
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@Override
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public HttpMethod getHttpMethod() {
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return HttpMethod.GET;
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}
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@Override
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public void soService(ServiceDataFlowEvent event) {
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DataFlowContext dataFlowContext = event.getDataFlowContext();
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AppService service = event.getAppService();
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JSONObject data = dataFlowContext.getReqJson();
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logger.debug("请求信息：{}",JSONObject.toJSONString(dataFlowContext));
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Assert.hasKeyAndValue(data,"userId","请求报文中未包含userId节点");
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Assert.hasKeyAndValue(data,"pId","请求报文中未包含pId节点");
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ResponseEntity<String> responseEntity = null;
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//根据名称查询用户信息
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responseEntity = super.callService(event);
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if(responseEntity.getStatusCode() != HttpStatus.OK){
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dataFlowContext.setResponseEntity(responseEntity);
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return ;
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}
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JSONObject resultInfo = JSONObject.parseObject(responseEntity.getBody().toString());
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JSONArray _privileges = resultInfo.getJSONArray("privileges");
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if(_privileges.size() == 0 ){
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responseEntity = new ResponseEntity<String>("没有权限操作",HttpStatus.UNAUTHORIZED);
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}else{
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responseEntity = new ResponseEntity<String>("成功",HttpStatus.OK);
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}
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dataFlowContext.setResponseEntity(responseEntity);
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}
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@Override
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public int getOrder() {
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return 0;
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}
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}
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