package com.java110.web.smo.file.impl;
|
|
import com.alibaba.fastjson.JSONObject;
|
import com.java110.core.context.IPageData;
|
import com.java110.entity.component.ComponentValidateResult;
|
import com.java110.utils.constant.PrivilegeCodeConstant;
|
import com.java110.utils.constant.ServiceConstant;
|
import com.java110.utils.exception.SMOException;
|
import com.java110.utils.util.Assert;
|
import com.java110.utils.util.Base64Convert;
|
import com.java110.utils.util.BeanConvertUtil;
|
import com.java110.web.core.AbstractComponentSMO;
|
import com.java110.web.core.BaseComponentSMO;
|
import com.java110.web.smo.file.IGetFileSMO;
|
import org.springframework.beans.factory.annotation.Autowired;
|
import org.springframework.http.HttpHeaders;
|
import org.springframework.http.HttpMethod;
|
import org.springframework.http.HttpStatus;
|
import org.springframework.http.ResponseEntity;
|
import org.springframework.stereotype.Service;
|
import org.springframework.util.MultiValueMap;
|
import org.springframework.web.client.RestTemplate;
|
|
import java.io.IOException;
|
import java.util.Map;
|
|
/**
|
* 查询notice服务类
|
*/
|
@Service("getFileSMOImpl")
|
public class GetFileSMOImpl extends BaseComponentSMO implements IGetFileSMO {
|
|
@Autowired
|
private RestTemplate restTemplate;
|
|
@Override
|
public ResponseEntity<Object> getFile(IPageData pd) throws SMOException,IOException {
|
JSONObject paramIn = JSONObject.parseObject(pd.getReqData());
|
|
super.validatePageInfo(pd);
|
|
Assert.hasKeyAndValue(paramIn, "communityId", "请求报文中未包含小区ID");
|
Assert.hasKeyAndValue(paramIn, "fileId", "请求报文中未包含文件ID");
|
|
super.checkUserHasPrivilege(pd, restTemplate, PrivilegeCodeConstant.GET_FILE);
|
|
ComponentValidateResult result = super.validateStoreStaffCommunityRelationship(pd, restTemplate);
|
|
Map paramMap = BeanConvertUtil.beanCovertMap(result);
|
paramIn.putAll(paramMap);
|
|
String apiUrl = ServiceConstant.SERVICE_API_URL + "/api/file.getFile";
|
|
|
ResponseEntity<String> responseEntity = this.callCenterService(restTemplate, pd, paramIn.toJSONString(),
|
apiUrl,
|
HttpMethod.GET);
|
|
//处理文件下载功能
|
if (responseEntity.getStatusCode() != HttpStatus.OK) {
|
return new ResponseEntity<Object>(responseEntity.getBody(),responseEntity.getStatusCode());
|
}
|
|
JSONObject outParam = JSONObject.parseObject(responseEntity.getBody());
|
MultiValueMap headers = new HttpHeaders();
|
if ("jpeg".equals(outParam.getString("suffix"))) {
|
headers.add("content-type", "image/jpeg");
|
} else {
|
headers.add("content-type", "application/octet-stream");
|
}
|
headers.add("Content-Disposition", "attachment; filename=" + outParam.getString("fileName"));
|
|
byte[] context = Base64Convert.base64ToByte(outParam.getString("context"));
|
|
return new ResponseEntity<Object>(context,headers,HttpStatus.OK);
|
}
|
|
public RestTemplate getRestTemplate() {
|
return restTemplate;
|
}
|
|
public void setRestTemplate(RestTemplate restTemplate) {
|
this.restTemplate = restTemplate;
|
}
|
}
|
