ecology_maven/com/api/aiyh_pcn/fadada/service/impl/FaDDContractService.java

package com.api.aiyh_pcn.fadada.service.impl;

import aiyh.utils.Util;
import aiyh.utils.entity.ApiConfigDetailDTO;
import aiyh.utils.entity.ApiConfigMainDTO;
import aiyh.utils.httpUtil.ResponeVo;
import aiyh.utils.mapUtil.ParaMap;
import aiyh.utils.sqlUtil.sqlResult.impl.PrepSqlResultImpl;
import aiyh.utils.zwl.common.ToolUtil;
import com.alibaba.fastjson.JSON;
import com.api.aiyh_pcn.fadada.dao.FaDDContractMapping;
import com.api.aiyh_pcn.fadada.entity.FaDaDaConfigDTO;
import com.api.aiyh_pcn.fadada.entity.UfContractInfoDTO;
import com.api.aiyh_pcn.fadada.util.FaDDRequestUtils;
import com.fasterxml.jackson.core.JsonProcessingException;
import org.apache.axiom.util.base64.Base64Utils;
import org.apache.http.HttpEntity;
import org.h2.util.StringUtils;
import weaver.conn.RecordSet;
import weaver.general.xcommon.IOUtils;
import weaver.hrm.User;
import weaver.soa.workflow.FileProcessor;
import weaver.workflow.workflow.WorkflowVersion;

import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.StreamingOutput;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.atomic.AtomicReference;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;

/**
 * @author EBU7-dev1-ayh
 * @create 2021/11/3 0003 14:51
 */


public class FaDDContractService {
	private final ToolUtil toolUtil = new ToolUtil();
	private final String contractInfoTable = "uf_contract_info";
	private final FaDDContractMapping faDDContractMapping = new FaDDContractMapping();


	/**
	 * 获取全版本的流程id，节点id
	 *
	 * @param workflowId
	 * @param markOnly
	 * @return
	 */
	public Map<String, Object> getAllVersion(String workflowId, String markOnly) {
		String versionStringByWfid = WorkflowVersion.getVersionStringByWfid(workflowId);
		String newWorkflowId = faDDContractMapping.getAllVersion(versionStringByWfid);
		String allVersion = WorkflowVersion.getVersionStringByWfid(newWorkflowId);
		if (allVersion == null) {
			allVersion = "";
		}
		String[] split = allVersion.split(",");
		Map<String, Object> data = new HashMap<>();
		String[] nodes = this.getNodes(workflowId, markOnly);
		data.put("workflowIds", split);
		data.put("nodeIds", nodes);
		return data;
	}

	/**
	 * 获取节点id
	 *
	 * @param workflowId
	 * @param markOnly
	 * @return
	 */
	public String[] getNodes(String workflowId, String markOnly) {
		String versionStringByWfid = WorkflowVersion.getVersionStringByWfid(workflowId);
		String nods = faDDContractMapping.getNodes(versionStringByWfid, markOnly);
		if (nods == null) {
			nods = "";
		}
		return nods.split(",");
	}


	/**
	 * 获取替换SQL的数据
	 *
	 * @param requestId
	 * @param workflowId
	 * @param mainTableName
	 * @param tableName
	 * @return
	 */
	public List<Map<String, Object>> getDataArr(String requestId, String workflowId, String mainTableName, String tableName) {
		Map<String, Object> mainMap = faDDContractMapping.queryMainMap(requestId, mainTableName);
		String mainId = Util.null2String(mainMap.get("id"));
		List<Map<String, Object>> detailMaps = faDDContractMapping.queryDetailMaps(mainId, tableName);
		return getDataArr(requestId, workflowId, tableName, mainMap, detailMaps);
	}

	public List<Map<String, Object>> getDataArr(String requestId, String workflowId, String mainTableName, String tableName, List<Map<String, Object>> detailMaps) {
		Map<String, Object> mainMap = faDDContractMapping.queryMainMap(requestId, mainTableName);
		String mainId = Util.null2String(mainMap.get("id"));
		return getDataArr(requestId, workflowId, tableName, mainMap, detailMaps);
	}

	public List<Map<String, Object>> getDataArr(String requestId, String workflowId, String tableName,
	                                            Map<String, Object> mainMap, List<Map<String, Object>> detailMaps) {
		List<Map<String, Object>> dataArr = new ArrayList<>();
		String dt = tableName.substring(tableName.indexOf("_dt") + 3);
		String main = "main.";
		String detail = "detail_" + dt + ".";
		for (Map<String, Object> detailMap : detailMaps) {
			Map<String, Object> data = new HashMap<>();
			for (Map.Entry<String, Object> entry : mainMap.entrySet()) {
				data.put(main + entry.getKey(), entry.getValue());
			}
			for (Map.Entry<String, Object> entry : detailMap.entrySet()) {
				data.put(detail + entry.getKey(), entry.getValue());
			}
			data.put("requestId", requestId);
			data.put("workflowId", workflowId);
			dataArr.add(data);
		}
		return dataArr;
	}

	/**
	 * 获取处理object和List类型后的参数
	 *
	 * @param treeList
	 * @param dataArr
	 * @return
	 */
	public List<Map<String, Object>> objectAndListHandle(List<ApiConfigDetailDTO> treeList, List<Map<String, Object>> dataArr) {
		List<Map<String, Object>> params = new ArrayList<>();
		for (Map<String, Object> dataMap : dataArr) {
			Map<String, Object> param = new HashMap<>();
			for (ApiConfigDetailDTO apiConfigDetailDTO : treeList) {
				Object value;
				if (apiConfigDetailDTO.getParamType() == 3) {
					Map<String, Object> map = new HashMap<>();
//                  object类型
					for (ApiConfigDetailDTO child : apiConfigDetailDTO.getChildren()) {
						if (child.getChildren() == null || child.getChildren().size() == 0) {
//							  handleChild(child.getChildren(), dataMap)
							map.put(child.getParamName(), changeRuleHandle(child, dataMap));
						} else {
							map.put(child.getParamName(), handleChild(child.getChildren(), dataMap));
						}
					}
					value = map;
				} else if (apiConfigDetailDTO.getParamType() == 4) {
					String sql = apiConfigDetailDTO.getArraySql();
					String parsingSq = aiyh.utils.Util.parsingSq(sql, dataMap);
//				    list类型
					if (parsingSq.contains("delete") || parsingSq.contains("update") ||
							parsingSq.contains("exec") || parsingSq.contains("drop") ||
							parsingSq.contains("truncate")) {
						value = new ArrayList<>();
					} else {
						RecordSet rs = new RecordSet();
						String replace = parsingSq.replace("ｓｅｌｅｃｔ ", "select ")
								.replaceAll(" ａｎｄ ", " and ")
								.replaceAll(" ｏｒ ", " or ")
								.replaceAll(" ｊｏｉｎ ", " join ")
								.replaceAll(" ｉｎ ", " in ");
						rs.executeQuery(replace);
						value = aiyh.utils.Util.recordeSet2Array(rs, String.class);
					}
				} else {
					value = changeRuleHandle(apiConfigDetailDTO, dataMap);
				}
				param.put(apiConfigDetailDTO.getParamName(), value);
			}
			params.add(param);
		}
		return params;
	}

	/**
	 * 处理子类
	 *
	 * @param children
	 * @param dataMap
	 * @return
	 */
	private Object handleChild(List<ApiConfigDetailDTO> children, Map<String, Object> dataMap) {
		Map<String, Object> params = new HashMap<>();
		for (ApiConfigDetailDTO child : children) {
			Object value;
			if (child.getChildren() != null) {
				value = handleChild(child.getChildren(), dataMap);
			} else {
				value = changeRuleHandle(child, dataMap);
			}
			params.put(child.getParamName(), value);
		}
		return params;
	}

	/**
	 * 根据转换规则生成对应的参数值
	 *
	 * @param apiConfigDetailDTO
	 * @param dataMap
	 * @return
	 */
	private Object changeRuleHandle(ApiConfigDetailDTO apiConfigDetailDTO, Map<String, Object> dataMap) {
		Object value;
		String tableName;
		String table;
		String sql;
		String resultSql;
//			判断参数的转换规则
		switch (apiConfigDetailDTO.getChangeRule()) {
			case 0:
//					不转换
			case 2:
//					流程字段值
				table = apiConfigDetailDTO.getTablename();
				if (!table.contains("_dt")) {
//			        表示字段属于主表
					tableName = "main";
				} else {
//			        字段属于明细表
					String dt = table.substring(table.indexOf("_dt") + 3);
					tableName = "detail_" + dt;
				}
				value = dataMap.get(tableName + "." + apiConfigDetailDTO.getWorkflowField());
				break;
			case 1:
//					固定值
				value = apiConfigDetailDTO.getParamValue();
				break;
			case 3:
//					系统日期
				value = aiyh.utils.Util.getTime("yyyy-MM-dd");
				break;
			case 4:
//					系统时间
				value = aiyh.utils.Util.getTime("HH:mm:ss");
				break;
			case 5:
//					系统日期-时间
				value = aiyh.utils.Util.getTime("yyyy-MM-dd HH:mm:ss");
				break;
			case 6:
//					自定义SQL
			case 7:
//					流程字段转SQL
				sql = apiConfigDetailDTO.getParamValue();
				resultSql = aiyh.utils.Util.parsingSq(sql, dataMap);
				if (resultSql.contains("delete ") || resultSql.contains("update ") ||
						resultSql.contains("exec ") || resultSql.contains("drop ") ||
						resultSql.contains("truncate ")) {
					value = null;
				} else {
					RecordSet rs = new RecordSet();
					String replace = resultSql.replace("ｓｅｌｅｃｔ ", "select ")
							.replaceAll(" ａｎｄ ", " and ")
							.replaceAll(" ｏｒ ", " or ")
							.replaceAll(" ｊｏｉｎ ", " join ")
							.replaceAll(" ｉｎ ", " in ");
					rs.executeQuery(replace);
					rs.next();
					value = aiyh.utils.Util.null2String(rs.getString(1));
				}
				break;
			case 8:
//				TODO
//					流程名称
				value = aiyh.utils.Util.getWorkflowNameById(String.valueOf(dataMap.get("workflowid")));
				break;
			case 9:
//				TODO
//					请求标题
				value = aiyh.utils.Util.getRequestTitleById(String.valueOf(dataMap.get("requestid")));
				break;
			case 10:
//					流程requestId
				value = dataMap.get("requestid");
				break;
			default:
				value = null;
				break;
		}
		if (apiConfigDetailDTO.getParamType() == 1) {
//			Integer
			value = Integer.parseInt(String.valueOf(value));
		} else if (apiConfigDetailDTO.getParamType() == 2) {
//          Boolean
			value = Boolean.parseBoolean(String.valueOf(value));
		}
		return value;
	}

	/**
	 * 合同签署回调逻辑处理
	 *
	 * @param contractNo
	 */
	public void signedCallBack(String contractNo) {
//		查询合同信息表中的数据
		UfContractInfoDTO ufContractInfoDTO = faDDContractMapping.queryContractInfo(contractNo);
		Map<String, Object> update = new HashMap<>();
		if (ufContractInfoDTO.getQueueSigned() == 1) {
//			属于顺序签署合同,更新单份合同已签蜀几个文件
			update.put("single_signed_num", ufContractInfoDTO.getSingleSignedNum() + 1);
//			如果单份合同签署数量等于合同文件数量，表示已经签署完成
			if (ufContractInfoDTO.getSingleSignedNum() + 1 == ufContractInfoDTO.getSingleContractFileNum()) {
				update.put("signed_num", ufContractInfoDTO.getSignedNum() + 1);
//				查询下一位合同方并发起签署
				nextContractSigned(ufContractInfoDTO);
			}
//			如果合同已签数量和应签数量相同，则状态为本方待签
			if (ufContractInfoDTO.getSignedNum() + 1 == ufContractInfoDTO.getShouldSignedNum()) {
				update.put("contract_status", 3);
			}
		} else {
//		    全部合同一起发送的签署信息
//			直接合同已签署+1
			update.put("signed_num", ufContractInfoDTO.getSignedNum() + 1);
//			如果已签文件数等于需要签署的合同数乘以合同文件数相等，则代表对方已经签署完毕
			if (ufContractInfoDTO.getSignedNum() + 1 == ufContractInfoDTO.getShouldSignedNum() * ufContractInfoDTO.getSingleContractFileNum()) {
				update.put("contract_status", 3);
			}
		}
//		更新状态
		PrepSqlResultImpl sqlResult = Util.createSqlBuilder().updateSql("uf_contract_info", update,
				Util.createPrepWhereImpl().whereAnd("id").whereEqual(ufContractInfoDTO.getId()));
		RecordSet rs = new RecordSet();
		rs.executeUpdate(sqlResult.getSqlStr(), sqlResult.getArgs());
//		查询合同状态，更新明细表
	/*	Map<String,Object> data = new HashMap<>();
		data.put("contractNo","6a265befb3944d93a7a8b32b8d5ca33d");
		Map<String, Object> faResult = null;
		try {
			faResult = FaDDRequestUtils.queryDetailContractStatus(data);
			String code = Util.null2String(faResult.get("code"));
			if(!"200".equals(code)){
				throw new RuntimeException("查询合同失败，失败原因：" + faResult);
			}
			Map<String,Object> resultData = (Map<String, Object>) faResult.get("data");
			List<Map<String, Object>> contractSignerList = (List<Map<String, Object>>) resultData.get("contractSignerList");
			for (Map<String, Object> signer : contractSignerList) {
				if("-1".equals(signer.get("isSender"))){
					continue;
				}
				String customerId = Util.null2String(signer.get("customerId"));
				String signStatus = Util.null2String(signer.get("signStatus"));
				if(!"1".equals(signStatus)){
					continue;
				}
//				更新数据库
				update.clear();
				update.put("signed_status",2);
//				查询明细表id
			}
		} catch (JsonProcessingException e) {
			e.printStackTrace();
			toolUtil.writeErrorLog("查询合同失败，失败原因：" + e);
		}*/
	}

	/**
	 * 查询下一个合同方并发起合同签署
	 *
	 * @param ufContractInfoDTO
	 */
	private void nextContractSigned(UfContractInfoDTO ufContractInfoDTO) {
		String query = "select * from " + ufContractInfoDTO.getWorkflowDetailTable() + " where mainid = ? and signed_status is null";
		RecordSet rs = new RecordSet();
		rs.executeQuery(query, ufContractInfoDTO.getMainId());
		List<Map<String, Object>> detailMaps = Util.recordSet2MapList(rs);
//		        获取配置表信息
		FaDaDaConfigDTO faDaDaConfigDTO = faDDContractMapping.queryConfig(String.valueOf(ufContractInfoDTO.getWorkflowType()), 3);
//              查询接口配置树形结构
		ApiConfigMainDTO apiConfigMainDTO = Util.queryApiConfigTree(faDaDaConfigDTO.getParamsConfig());
		//		查询签署数据
		List<Map<String, Object>> dataArr = getDataArr(ufContractInfoDTO.getWorkflowRequestId(),
				String.valueOf(ufContractInfoDTO.getWorkflowType()), ufContractInfoDTO.getWorkflowMainTable(),
				ufContractInfoDTO.getWorkflowDetailTable(), detailMaps);
//				处理数据
		List<Map<String, Object>> maps = objectAndListHandle(apiConfigMainDTO.getDetails(), dataArr);
		if (maps == null) {
			toolUtil.writeDebuggerLog("service签署合同错误，错误原因：maps为null!");
			throw new RuntimeException("service签署合同错误，错误原因：maps为null！");
		}
		if (maps.size() == 0) {
			return;
		}
		Map<String, Object> updateData = new HashMap<>();
		Map<String, Object> map = maps.get(0);
		signedRequest(map, apiConfigMainDTO);
//			    将合同签署信息更新到合同信息表中
		updateData.put("single_signed_num", 0);
		PrepSqlResultImpl sqlResult = Util.createSqlBuilder().updateSql(contractInfoTable, updateData,
				Util.createPrepWhereImpl().whereAnd("workflow_request_id").whereEqual(ufContractInfoDTO.getWorkflowRequestId()));
		rs.executeUpdate(sqlResult.getSqlStr(), sqlResult.getArgs());
		updateData.clear();
//			    更新明细表合同信息 TODO 明细表添加字段，signed_status（合同方签署状态）
//			    签署状态，1 已发送待签署，2 已签蜀
		updateData.put("signed_status", 1);
		sqlResult = Util.createSqlBuilder().updateSql(ufContractInfoDTO.getWorkflowDetailTable(), updateData,
				Util.createPrepWhereImpl().whereAnd("id").whereEqual(String.valueOf(map.get("id"))));
		rs.executeUpdate(sqlResult.getSqlStr(), sqlResult.getArgs());
	}

	/**
	 * 合同签署发送请求
	 *
	 * @param map
	 * @param apiConfigMainDTO
	 */
	private void signedRequest(Map<String, Object> map, ApiConfigMainDTO apiConfigMainDTO) {
		String contractNos = Util.null2String(map.get("contractNo"));
		String[] split = contractNos.split(",");
//		RecordSet rs = new RecordSet();
		for (String s : split) {
			map.put("contractNo", s);
			ResponeVo responeVo = FaDDRequestUtils.signedContract(map, apiConfigMainDTO.getApiUrl());
			Map<String, Object> response = null;
			try {
				response = responeVo.getEntityMap();
			} catch (JsonProcessingException e) {
				e.printStackTrace();
			}
			if (!"200".equals(response.get("code"))) {
				toolUtil.writeDebuggerLog("法大大接口签署合同失败！");
				throw new RuntimeException("法大大接口签署合同失败!");
			}
		}
	}

	/**
	 * 查询合同的状态信息
	 *
	 * @param requestId
	 * @return
	 */
	public Map<String, Object> querySignedStatus(String requestId) {
//		查询合同状态
		String query = "select * from " + contractInfoTable + " where workflow_request_id = ?";
		RecordSet rs = new RecordSet();
		rs.executeQuery(query, requestId);
		Map<String, Object> result = Util.recordSet2Map(rs);
		this.toolUtil.writeDebuggerLog(result.toString());
		boolean isAllSinged = false;
		boolean isSingedOneself = false;
		if (result == null) {
			toolUtil.writeDebuggerLog("查询到状态为null；sql：" + query + " ---> " + requestId);
			return ParaMap.create().put("isAllSinged", false)
					.put("isSingedOneself", false);
		}
//		等待对方签署
/*		if("2".equals(result.get("contract_status"))){
			isAllSinged = false;
		}*/
//		等待我方签署
		if ("3".equals(Util.null2String(result.get("contract_status")))) {
			isAllSinged = true;
		}
//		签署完毕
		if ("4".equals(Util.null2String(result.get("contract_status")))) {
			isAllSinged = true;
			isSingedOneself = true;
		}
		return ParaMap.create().put("isAllSinged", isAllSinged)
				.put("isSingedOneself", isSingedOneself);
	}

	public void signedContractOwn(String requestId, User user) {
//		查询合同信息
		UfContractInfoDTO ufContractInfoDTO = faDDContractMapping.queryContractInfoByRequestId(requestId);
//		        获取配置表信息
		FaDaDaConfigDTO faDaDaConfigDTO = faDDContractMapping.queryConfig(String.valueOf(ufContractInfoDTO.getWorkflowType()), 4);
//              查询接口配置树形结构
		ApiConfigMainDTO apiConfigMainDTO = Util.queryApiConfigTree(faDaDaConfigDTO.getParamsConfig());
		//		查询签署数据
		List<Map<String, Object>> dataArr = getDataArr(ufContractInfoDTO.getWorkflowRequestId(),
				String.valueOf(ufContractInfoDTO.getWorkflowType()), ufContractInfoDTO.getWorkflowMainTable(),
				ufContractInfoDTO.getWorkflowDetailTable());
//				处理数据
		List<Map<String, Object>> maps = objectAndListHandle(apiConfigMainDTO.getDetails(), dataArr);
		if (maps == null) {
			toolUtil.writeErrorLog("service签署合同错误，错误原因：maps为null!");
			throw new RuntimeException("service签署合同错误，错误原因：maps为null！");
		}
		if (maps.size() == 0) {
			return;
		}
		Map<String, Object> data = maps.get(0);
		String contractNos = String.valueOf(data.get("contractNo"));
		String[] split = contractNos.split(",");
		List<String> downloadUrlList = new ArrayList<>();
		List<String> viewUrlList = new ArrayList<>();
		for (String s : split) {
			data.put("contractNo", s);
			ResponeVo responeVo = FaDDRequestUtils.signedContract(data, apiConfigMainDTO.getApiUrl());
			Map<String, Object> response = null;
			try {
				response = responeVo.getEntityMap();
			} catch (JsonProcessingException e) {
				e.printStackTrace();
			}
			if (!"200".equals(response.get("code"))) {
				this.toolUtil.writeErrorLog("签署参数：" + responeVo.getEntityString());
				throw new RuntimeException("本方签署失败！法大大请求接口错误！");
			}else{
				Map<String,Object> result = (Map<String, Object>) response.get("data");
				downloadUrlList.add(Util.null2String(result.get("downloadUrl")));
				viewUrlList.add(Util.null2String(result.get("viewUrl")));
			}
		}
//		更新合同状态
		RecordSet rs = new RecordSet();
		Map<String, Object> update = new HashMap<>();
		update.put("contract_status", 4);
		update.put("contract_view_url", String.join(";",viewUrlList));
		update.put("contract_down_url", String.join(";",downloadUrlList));
		PrepSqlResultImpl sqlResult = Util.createSqlBuilder().updateSql(contractInfoTable, update,
				Util.createPrepWhereImpl().whereAnd("workflow_request_id").whereEqual(requestId));
		toolUtil.writeDebuggerLog(sqlResult.getSqlStr() + "，参数：" + sqlResult.getArgs());
		rs.executeUpdate(sqlResult.getSqlStr(), sqlResult.getArgs());
//		获取流程中的合同字段的文档目录id
		rs.executeQuery("select formid from workflow_base where id = ?",ufContractInfoDTO.getWorkflowType());
		String formId = Util.recordeSet2Entity(rs, String.class);
		String query = "select doccategory from workflow_fileupload where fieldid = (select id from workflow_billfield where fieldname = ? and billid = ?)";
		rs.executeQuery(query,faDaDaConfigDTO.getContractDoc(),formId);
		String docCategorys =Util.null2String(Util.recordeSet2Entity(rs, String.class));
		if(StringUtils.isNullOrEmpty(docCategorys)){
			query = "select doccategory from workflow_base where id = ?";
			rs.executeQuery(query,ufContractInfoDTO.getWorkflowType());
			rs.next();
			docCategorys = Util.null2String(rs.getString(1));
		}
		if(StringUtils.isNullOrEmpty(docCategorys)){
			docCategorys = ",,1";
		}
//		String[] docSplit = docCategorys.split(",");
//		String category = docSplit[docSplit.length - 1];
//		下载合同到文件服务器中
		String docIds = "";
		try {
			docIds = downloadContract2FileSystem(ufContractInfoDTO, docCategorys, user);
		}catch (Exception e){
			toolUtil.writeErrorLog("创建文档发生错误：" + e);
		}
		toolUtil.writeDebuggerLog("生成的文档的id：" + docIds);
//		将id保存到流程字段中
		sqlResult = Util.createSqlBuilder().updateSql(ufContractInfoDTO.getWorkflowMainTable(),
				ParaMap.create().put(faDaDaConfigDTO.getContractDoc(), docIds),
				Util.createPrepWhereImpl().whereAnd("id").whereEqual(ufContractInfoDTO.getMainId()));
		toolUtil.writeDebuggerLog(sqlResult.getSqlStr() + "，参数：" + sqlResult.getArgs());
		rs.executeUpdate(sqlResult.getSqlStr(),sqlResult.getArgs());
	}

	public String downloadContract2FileSystem(UfContractInfoDTO ufContractInfoDTO, String category, User user) {

		/*	ImageFileManager fileManager = new ImageFileManager();
		int fileId = fileManager.saveImageFileByInputStream(downloadContract(ufContractInfoDTO.getContractNo(),
				String.valueOf(ufContractInfoDTO.getWorkflowType())), ufContractInfoDTO.getFileName());*/
		//		 获取配置表信息
		FaDaDaConfigDTO faDaDaConfigDTO = faDDContractMapping.queryConfig(String.valueOf(ufContractInfoDTO.getWorkflowType()), 5);
		ApiConfigMainDTO apiConfigMainDTO = Util.queryApiConfig(faDaDaConfigDTO.getParamsConfig());
		String contractNos = Util.null2String(ufContractInfoDTO.getContractNo());
		String[] split = contractNos.split(",");
		List<String> docIds = new ArrayList<>();
		for (String contractNo : split) {
//			InputStream inputStream = downloadContract(s, String.valueOf(ufContractInfoDTO.getWorkflowType()));
			Map<String, Object> data = new HashMap<>();
			data.put("contractNo", contractNo);
			AtomicReference<InputStream> content = new AtomicReference<>();
			FaDDRequestUtils.downContract(data, response -> {
				HttpEntity entity = response.getEntity();
				if (response.getStatusLine().getStatusCode() != 200) {
					throw new RuntimeException("法大大请求接口错误！");
				}
				try {
					content.set(entity.getContent());
				} catch (IOException e) {
					e.printStackTrace();
				}
				byte[] byteArray = null;
				try {
					byteArray = IOUtils.toByteArray(content.get());
				} catch (IOException e) {
					e.printStackTrace();
					toolUtil.writeErrorLog("文件流处理错误，将inputStream转换为byte数组出错：" + e);
				}
				this.toolUtil.writeErrorLog(ufContractInfoDTO.toString());
				String base64 = Base64Utils.encode(byteArray);
				FileProcessor fileProcessor = new FileProcessor();
//				toolUtil.writeDebuggerLog("base64：" + "base64:" + base64);
				toolUtil.writeDebuggerLog("category：" + category);
//				toolUtil.writeDebuggerLog("user：" + JSON.toJSONString(user));
				toolUtil.writeDebuggerLog("fileName：" + ufContractInfoDTO.getFileName());
				docIds.add(String.valueOf(fileProcessor.Process("base64:" + base64, category, user, ufContractInfoDTO.getFileName())));
			}, apiConfigMainDTO.getApiUrl());
		}
		return String.join(",", docIds);
	}

	public InputStream downloadContract(String contractNo, String workflowId) {
//		 获取配置表信息
		FaDaDaConfigDTO faDaDaConfigDTO = faDDContractMapping.queryConfig(workflowId, 5);
		ApiConfigMainDTO apiConfigMainDTO = Util.queryApiConfig(faDaDaConfigDTO.getParamsConfig());
		Map<String, Object> data = new HashMap<>();
		data.put("contractNo", contractNo);
		AtomicReference<InputStream> content = new AtomicReference<>();
		FaDDRequestUtils.downContract(data, response -> {
			HttpEntity entity = response.getEntity();
			if (response.getStatusLine().getStatusCode() != 200) {
				throw new RuntimeException("法大大请求接口错误！");
			}
			try {
				content.set(entity.getContent());
			} catch (IOException e) {
				e.printStackTrace();
			}
		}, apiConfigMainDTO.getApiUrl());
		return content.get();
	}

	/**
	 * 直接从法大大系统下载文件
	 * @param ufContractInfoDTO 合同相关信息
	 * @return
	 */
	public StreamingOutput download4mFDD(UfContractInfoDTO ufContractInfoDTO){
		//		 获取配置表信息
		FaDaDaConfigDTO faDaDaConfigDTO = faDDContractMapping.queryConfig(String.valueOf(ufContractInfoDTO.getWorkflowType()), 5);
		ApiConfigMainDTO apiConfigMainDTO = Util.queryApiConfig(faDaDaConfigDTO.getParamsConfig());
		//		查询合同信息
//		UfContractInfoDTO ufContractInfoDTO = faDDContractMapping.queryContractInfoByRequestId(requestId);
		String contractNos = Util.null2String(ufContractInfoDTO.getContractNo());
		String fileNames = Util.null2String(ufContractInfoDTO.getFileName());
		String[] contractNoArr = contractNos.split(",");
		String[] fileNameArr = fileNames.split(",");
		toolUtil.writeDebuggerLog("下载合同download4mFDD！");
		if(contractNoArr.length >= 2){
//			多个文件，需要下载压缩包
			return outputStream -> {
				ZipOutputStream zipOut = new ZipOutputStream(outputStream);
				int catchLen = 10 * 1024;
				for (int i = 0; i < contractNoArr.length; i++) {
//					InputStream inputStream = downloadContract(contractNoArr[i], String.valueOf(ufContractInfoDTO.getWorkflowType()));
					Map<String, Object> data = new HashMap<>();
					data.put("contractNo", contractNoArr[i]);
					AtomicReference<InputStream> content = new AtomicReference<>();
					int finalI = i;
					FaDDRequestUtils.downContract(data, response -> {
						HttpEntity entity = response.getEntity();
						if (response.getStatusLine().getStatusCode() != 200) {
							throw new RuntimeException("法大大请求接口错误！");
						}
						try {
							content.set(entity.getContent());
							zipOut.putNextEntry(new ZipEntry(fileNameArr[finalI]));
							byte[] buffer = new byte[catchLen];
							int len = 0;
							while ((len = content.get().read(buffer)) != -1) {
								zipOut.write(buffer, 0, len);
							}
							content.get().close();
							zipOut.closeEntry();
						} catch (IOException e) {
							e.printStackTrace();
							toolUtil.writeErrorLog("文件压缩处理出现问题！" + e);
						}
					}, apiConfigMainDTO.getApiUrl());

				}
				zipOut.flush();
				zipOut.close();
				outputStream.flush();
				outputStream.close();
			};
		}
		return outputStream->{
			toolUtil.writeDebuggerLog("download4mFDD单文件下载！");
//			InputStream inputStream = downloadContract(contractNos,String.valueOf(ufContractInfoDTO.getWorkflowType()));
			Map<String, Object> data = new HashMap<>();
			data.put("contractNo", contractNos);
			AtomicReference<InputStream> content = new AtomicReference<>();
			FaDDRequestUtils.downContract(data, response -> {
				HttpEntity entity = response.getEntity();
				if (response.getStatusLine().getStatusCode() != 200) {
					throw new RuntimeException("法大大请求接口错误！");
				}
				try {
					content.set(entity.getContent());
					int catchLen = 10 * 1024;
					byte[] buffer = new byte[catchLen];
					int len = 0;
					while ((len = content.get().read(buffer)) != -1) {
						outputStream.write(buffer, 0, len);
					}
					content.get().close();
					outputStream.flush();
					outputStream.close();
				} catch (IOException e) {
					e.printStackTrace();
					toolUtil.writeErrorLog("单文件下载处理出现问题！" + e);
				}
			}, apiConfigMainDTO.getApiUrl());
		};

	}
}