package org.jeecg.modules.eam.base.rule;
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import com.alibaba.fastjson.JSONObject;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import io.netty.util.internal.StringUtil;
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import org.jeecg.common.handler.IFillRuleHandler;
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import org.jeecg.common.util.SpringContextUtils;
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import org.jeecg.common.util.YouBianCodeUtil;
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import org.jeecg.modules.system.entity.MdcProduction;
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import org.jeecg.modules.system.service.IMdcProductionService;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* @author: LiuS
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* @create: 2023-07-04 16:15
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* @Description: 车间机构编码生成规则
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*/
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public class OrgCodeProRule implements IFillRuleHandler {
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@Override
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public Object execute(JSONObject params, JSONObject formData) {
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IMdcProductionService mdcProductionService = (IMdcProductionService) SpringContextUtils.getBean("mdcProductionServiceImpl");
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LambdaQueryWrapper<MdcProduction> query = new LambdaQueryWrapper<MdcProduction>();
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LambdaQueryWrapper<MdcProduction> query1 = new LambdaQueryWrapper<MdcProduction>();
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// 创建一个List集合,存储查询返回的所有MdcProduction对象
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List<MdcProduction> mdcProductionList = new ArrayList<>();
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String[] strArray = new String[2];
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//定义车间类型
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String orgType = "";
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// 定义新编码字符串
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String newOrgCode = "";
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// 定义旧编码字符串
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String oldOrgCode = "";
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String parentId = null;
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if (formData != null && formData.size() > 0) {
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Object obj = formData.get("parentId");
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if (obj != null) {
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parentId = obj.toString();
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}
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} else {
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if (params != null) {
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Object obj = params.get("parentId");
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if (obj != null) {
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parentId = obj.toString();
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}
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}
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}
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//如果是最高级,则查询出同级的org_code, 调用工具类生成编码并返回
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if (StringUtil.isNullOrEmpty(parentId)) {
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// 线判断数据库中的表是否为空,空则直接返回初始编码
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query1.eq(MdcProduction::getParentId, "").or().isNull(MdcProduction::getParentId);
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query1.orderByDesc(MdcProduction::getOrgCode);
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mdcProductionList = mdcProductionService.list(query1);
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if (mdcProductionList == null || mdcProductionList.size() == 0) {
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strArray[0] = YouBianCodeUtil.getNextYouBianCode(null);
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strArray[1] = "1";
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return strArray;
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} else {
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MdcProduction mdcProduction = mdcProductionList.get(0);
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oldOrgCode = mdcProduction.getOrgCode();
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orgType = mdcProduction.getOrgType();
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newOrgCode = YouBianCodeUtil.getNextYouBianCode(oldOrgCode);
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}
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} else {//反之则查询出所有同级的车间,获取结果后有两种情况,有同级和没有同级
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// 封装查询同级的条件
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query.eq(MdcProduction::getParentId, parentId);
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// 降序排序
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query.orderByDesc(MdcProduction::getOrgCode);
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// 查询出同级产线的集合
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List<MdcProduction> parentList = mdcProductionService.list(query);
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// 查询出父级产线
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MdcProduction production = mdcProductionService.getById(parentId);
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// 获取父级产线的code
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String parentCode = production.getOrgCode();
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// 根据父级产线类型算出当前产线的类型
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orgType = String.valueOf(Integer.valueOf(production.getOrgType()) + 1);
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// 处理同级产线为null的情况
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if (parentList == null || parentList.size() == 0) {
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// 直接生成当前的产线编码并返回
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newOrgCode = YouBianCodeUtil.getSubYouBianCode(parentCode, null);
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} else { //处理有同级产线的情况
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// 获取同级产线的编码,利用工具类
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String subCode = parentList.get(0).getOrgCode();
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// 返回生成的当前产线编码
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newOrgCode = YouBianCodeUtil.getSubYouBianCode(parentCode, subCode);
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}
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}
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// 返回最终封装了产线编码和产线类型的数组
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strArray[0] = newOrgCode;
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strArray[1] = orgType;
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return strArray;
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}
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}
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