package jnpf.base.util;
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import cn.hutool.core.util.ObjectUtil;
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import jnpf.database.util.DynamicDataSourceUtil;
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import jnpf.model.visualJson.FieLdsModel;
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import jnpf.permission.entity.UserEntity;
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import jnpf.util.DateUtil;
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import jnpf.util.JsonUtil;
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import jnpf.util.StringUtil;
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import jnpf.util.visiual.JnpfKeyConsts;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import java.math.BigDecimal;
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import java.sql.Clob;
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import java.util.*;
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import static jnpf.util.Constants.ADMIN_KEY;
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/**
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* 在线详情编辑工具类
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*
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* @author JNPF开发平台组
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* @version V3.2
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* @copyright 引迈信息技术有限公司（https://www.jnpfsoft.com）
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* @date 2021/10/27
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*/
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@Slf4j
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@Component
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public class FormInfoUtils {
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@Autowired
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private ServiceBaseUtil serviceUtil;
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/**
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* 转换数据格式(编辑页)
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*
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* @param modelList 控件
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* @param dataMap 数据
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* @return
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*/
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public Map<String, Object> swapDataInfoType(List<FieLdsModel> modelList, Map<String, Object> dataMap) {
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dataMap = Optional.ofNullable(dataMap).orElse(new HashMap<>());
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try {
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DynamicDataSourceUtil.switchToDataSource(null);
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List<String> systemConditions = new ArrayList() {{
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add(JnpfKeyConsts.CURRORGANIZE);
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add(JnpfKeyConsts.CURRDEPT);
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add(JnpfKeyConsts.CURRPOSITION);
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}};
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List<String> nullIsList = new ArrayList() {{
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add(JnpfKeyConsts.UPLOADFZ);
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add(JnpfKeyConsts.UPLOADIMG);
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}};
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for (FieLdsModel swapDataVo : modelList) {
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String jnpfKey = swapDataVo.getConfig().getJnpfKey();
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String vModel = swapDataVo.getVModel();
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//clob字段转换
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FormInfoUtils.swapClob(dataMap, vModel);
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//获取原字段数据
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FormPublicUtils.relationGetJnpfId(dataMap, jnpfKey, dataMap.get(vModel), vModel);
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Object value = dataMap.get(vModel);
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if (value == null || ObjectUtil.isEmpty(value)) {
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if (systemConditions.contains(jnpfKey)) {
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dataMap.put(vModel, " ");
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}
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if (nullIsList.contains(jnpfKey)) {
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dataMap.put(vModel, Collections.emptyList());
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}
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continue;
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}
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switch (jnpfKey) {
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case JnpfKeyConsts.UPLOADFZ:
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case JnpfKeyConsts.UPLOADIMG:
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//数据传递-乱塞有bug强行置空
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List<Map<String, Object>> fileList = new ArrayList<>();
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try {
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fileList = JsonUtil.getJsonToListMap(dataMap.get(vModel).toString());
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} catch (Exception e) {
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e.printStackTrace();
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}
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dataMap.put(vModel, fileList);
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break;
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case JnpfKeyConsts.DATE:
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case JnpfKeyConsts.DATE_CALCULATE:
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Long dateTime = DateTimeFormatConstant.getDateObjToLong(dataMap.get(vModel));
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dataMap.put(vModel, dateTime != null ? dateTime : dataMap.get(vModel));
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break;
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case JnpfKeyConsts.CREATETIME:
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case JnpfKeyConsts.MODIFYTIME:
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String pattern = DateTimeFormatConstant.YEAR_MOnTH_DHMS;
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Long time = DateTimeFormatConstant.getDateObjToLong(dataMap.get(vModel));
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dataMap.put(vModel, time != null ? DateUtil.dateToString(new Date(time), pattern) : "");
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break;
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case JnpfKeyConsts.SWITCH:
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case JnpfKeyConsts.SLIDER:
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case JnpfKeyConsts.RATE:
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case JnpfKeyConsts.CALCULATE:
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case JnpfKeyConsts.NUM_INPUT:
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dataMap.put(vModel, value != null ? new BigDecimal(String.valueOf(value)) : null);
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break;
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case JnpfKeyConsts.CURRPOSITION:
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String posName = serviceUtil.getPositionName(String.valueOf(value));
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dataMap.put(vModel, StringUtil.isNotEmpty(posName) ? posName : value);
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break;
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case JnpfKeyConsts.CREATEUSER:
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case JnpfKeyConsts.MODIFYUSER:
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UserEntity userEntity = serviceUtil.getUserInfo(String.valueOf(value));
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String userValue = Objects.nonNull(userEntity) ? userEntity.getAccount().equalsIgnoreCase(ADMIN_KEY)
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? "管理员/" + ADMIN_KEY : userEntity.getRealName() + "/" + userEntity.getAccount() : String.valueOf(value);
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dataMap.put(vModel, userValue);
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break;
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case JnpfKeyConsts.CURRORGANIZE:
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String orgName = serviceUtil.getOrganizeName(String.valueOf(value));
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dataMap.put(vModel, StringUtil.isNotEmpty(orgName) ? orgName : value);
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break;
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case JnpfKeyConsts.COM_INPUT:
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if (dataMap.get(vModel) != null) {
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dataMap.put(vModel, String.valueOf(dataMap.get(vModel)));
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}
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break;
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default:
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dataMap.put(vModel, FormPublicUtils.getDataConversion(value));
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break;
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}
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}
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} catch (Exception e) {
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throw new RuntimeException(e);
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} finally {
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DynamicDataSourceUtil.clearSwitchDataSource();
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}
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return dataMap;
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}
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public static void swapClob(Map<String, Object> map, String key) {
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if (map != null && map.get(key) != null && map.get(key) instanceof Clob) {
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Clob clob = (Clob) map.get(key);
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StringBuilder sb = new StringBuilder();
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// 获取CLOB字段的内容长度
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int length = 0;
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// 以流的形式读取CLOB字段的内容
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try (java.io.Reader reader = clob.getCharacterStream()) {
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length = (int) clob.length();
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char[] buffer = new char[length];
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int bytesRead;
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// 逐个字符读取并添加到字符串构建器中
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while ((bytesRead = reader.read(buffer)) != -1) {
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sb.append(buffer, 0, bytesRead);
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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map.put(key, sb.toString());
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}
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}
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}
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