ecology_maven/com/api/aiyh_pcn/copy_attachment/service/CopyAttachmentService.java

package com.api.aiyh_pcn.copy_attachment.service;

import aiyh.utils.zwl.common.ToolUtil;
import com.api.workflow.constant.RequestAuthenticationConstant;
import com.engine.workflow.biz.requestForm.FileBiz;
import aiyh.utils.ApiResult;
import com.api.aiyh_pcn.copy_attachment.dao.DocTemplateDao;
import weaver.general.Util;
import weaver.hrm.User;

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

/**
 * @author EBU7-dev1-ayh
 * @create 2021/8/27 0027 14:52
 * copyservice
 */


public class CopyAttachmentService  {
	public static String copyFile(User user, Map<String, Object> params){
		ToolUtil toolUtil = new ToolUtil();
//		建模表名称
		String tableName = String.valueOf(params.get("tableName"));
//		建模字段名
		String fieldName = String.valueOf(params.get("fieldName"));
//		附件字段id
		String fileFieldId = String.valueOf(params.get("fileFieldId"));
//		配置id
		String configId = String.valueOf(params.get("configId"));
//		流程id
		String workflowId = String.valueOf(params.get("workflowId"));
		DocTemplateDao docTemplateDao = new DocTemplateDao();
		int[] docIds = null;
		try{
			docIds = docTemplateDao.copyFile(user.getUID(), tableName, fieldName, configId);
		}catch(Exception e){
			toolUtil.writeErrorLog("复制文件出错： " + e);
			return null;
		}
		if(docIds == null){
			return ApiResult.error("未查询到附件模板！");
		}
		try{
			docTemplateDao.updateFileInfo(workflowId,fileFieldId,docIds);
		}catch(Exception e){
		   toolUtil.writeErrorLog("复制文件更新权限和目录出错： " + e);
			return null;
		}
		toolUtil.writeDebuggerLog("数据更新成功！" + Arrays.toString(docIds));
		return ApiResult.success(docIds);
	}

	public static String deleteFile(String docIdStr) {
		String[] docIds = docIdStr.split(",");
		DocTemplateDao docTemplateDao = new DocTemplateDao();
		int[] array = Arrays.stream(docIds).mapToInt(Integer::parseInt).toArray();
		try {
			docTemplateDao.deleteFile(array);
		} catch (Exception e) {
			e.printStackTrace();
			return ApiResult.error("删除失败！");
		}
		return ApiResult.success(array,"删除成功！");
	}

	/**
	 * 查询文档信息
	 * @param user user对象
	 * @param params 前端参数
	 * @return 文档信息
	 */
	public static String queryFilesData(User user, Map<String, Object> params){
		String listType = Util.null2String(String.valueOf(params.get("listType")),"list");
		int requestid = Util.getIntValue(Util.null2String(String.valueOf(params.get("requestid"))), -1);
		int desrequestid = Util.getIntValue(Util.null2String(String.valueOf(params.get("desrequestid"))), -1);
		int isprint = Util.getIntValue(Util.null2String(String.valueOf(params.get("isprint"))), 0);
		int workflowid = Util.getIntValue(Util.null2String(String.valueOf(params.get("workflowid"))), 0);
		String f_weaver_belongto_userid = Util.null2String(String.valueOf(params.get("f_weaver_belongto_userid")));
		String f_weaver_belongto_usertype = Util.null2String(String.valueOf(params.get("f_weaver_belongto_usertype")));
		String authStr = Util.null2String(String.valueOf(params.get(RequestAuthenticationConstant.AUTHORITY_STRING)));
		String authSignatureStr = Util.null2String(String.valueOf(params.get(RequestAuthenticationConstant.AUTHORITY_SIGNATURESTRING)));
		Map<String,Object> paramsMap = new HashMap<>();
		paramsMap.put("user",user);
		Map<String,Object> retobj;
		try {
			retobj = FileBiz.getFileDatas(Util.null2String(params.get("docIds")),listType,requestid,desrequestid,
					isprint,f_weaver_belongto_userid,f_weaver_belongto_usertype,true,false,authStr,authSignatureStr,paramsMap);
		} catch (Exception e) {
			e.printStackTrace();
			return ApiResult.error("查询附件信息失败：" + e);
		}
		return ApiResult.success(retobj);
	}
}