/*
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* Copyright (c) 2018-2028, Chill Zhuang All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* Neither the name of the dreamlu.net developer nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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* Author: Chill 庄骞 (smallchill@163.com)
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*/
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package org.sxkj.gd.workorder.service.impl;
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import lombok.extern.slf4j.Slf4j;
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import org.sxkj.gd.workorder.entity.GdWorkOrderFlowEntity;
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import org.sxkj.gd.workorder.vo.GdWorkOrderFlowVO;
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import org.sxkj.gd.workorder.vo.WorkOrderStageVO;
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import org.sxkj.gd.workorder.vo.WorkOrderStatusDetailVO;
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import org.sxkj.gd.workorder.excel.GdWorkOrderFlowExcel;
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import org.sxkj.gd.workorder.mapper.GdWorkOrderFlowMapper;
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import org.sxkj.gd.workorder.service.IGdWorkOrderFlowService;
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import org.sxkj.gd.workorder.enums.WorkOrderStatusEnum;
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import org.springframework.stereotype.Service;
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import com.baomidou.mybatisplus.core.conditions.Wrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import org.springblade.core.mp.base.BaseServiceImpl;
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import java.util.List;
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import java.util.ArrayList;
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import java.util.Arrays;
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/**
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* 流程记录表 服务实现类
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*
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* @author lw
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* @since 2026-01-14
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*/
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@Slf4j
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@Service
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public class GdWorkOrderFlowServiceImpl extends BaseServiceImpl<GdWorkOrderFlowMapper, GdWorkOrderFlowEntity> implements IGdWorkOrderFlowService {
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@Override
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public IPage<GdWorkOrderFlowVO> selectGdWorkOrderFlowPage(IPage<GdWorkOrderFlowVO> page, GdWorkOrderFlowVO gdWorkOrderFlow) {
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return page.setRecords(baseMapper.selectGdWorkOrderFlowPage(page, gdWorkOrderFlow));
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}
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@Override
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public List<GdWorkOrderFlowExcel> exportGdWorkOrderFlow(Wrapper<GdWorkOrderFlowEntity> queryWrapper) {
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List<GdWorkOrderFlowExcel> gdWorkOrderFlowList = baseMapper.exportGdWorkOrderFlow(queryWrapper);
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//gdWorkOrderFlowList.forEach(gdWorkOrderFlow -> {
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// gdWorkOrderFlow.setTypeName(DictCache.getValue(DictEnum.YES_NO, GdWorkOrderFlow.getType()));
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//});
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return gdWorkOrderFlowList;
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}
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@Override
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public List<WorkOrderStageVO> getHierarchicalFlow(Wrapper<GdWorkOrderFlowEntity> queryWrapper) {
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// 1. 从数据库获取实际流程记录
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List<GdWorkOrderFlowEntity> actualFlows = list(queryWrapper);
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// 2. 构建分层结构
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return buildHierarchicalFlow(actualFlows);
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}
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/**
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* 构建分层结构的流程数据
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*
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* @param actualFlows 实际流程记录
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* @return 分层结构的流程数据
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*/
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private List<WorkOrderStageVO> buildHierarchicalFlow(List<GdWorkOrderFlowEntity> actualFlows) {
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List<WorkOrderStageVO> stages = new ArrayList<>();
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// 确定当前阶段代码
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String currentStageCode = "0"; // 默认未开始
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if (actualFlows != null && !actualFlows.isEmpty()) {
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// 获取最后一个流程的状态作为当前阶段
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GdWorkOrderFlowEntity lastFlow = actualFlows.get(actualFlows.size() - 1);
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currentStageCode = lastFlow.getFlowStatus();
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}
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// 3. 遍历所有工单阶段
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// 工单发布阶段
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stages.add(buildStage(WorkOrderStatusEnum.STAGE_WORK_ORDER_RELEASE.getStageDesc(), Arrays.asList(
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WorkOrderStatusEnum.PUBLISHING_ACCEPTING.getStageDesc(),
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WorkOrderStatusEnum.PUBLISHING_REJECTING.getStageDesc()
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), actualFlows, WorkOrderStatusEnum.STAGE_WORK_ORDER_RELEASE.getMaxCode(), currentStageCode));
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// 接单响应阶段
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stages.add(buildStage(WorkOrderStatusEnum.STAGE_ORDER_RESPONSE.getStageDesc(), Arrays.asList(
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WorkOrderStatusEnum.RESPONDING_TO_BE_SPLIT.getStageDesc(),
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WorkOrderStatusEnum.RESPONDING_APPLY_CANCEL.getStageDesc(),
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WorkOrderStatusEnum.RESPONDING_APPLY_MODIFY.getStageDesc(),
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WorkOrderStatusEnum.RESPONDING_CANCELED.getStageDesc()
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), actualFlows, WorkOrderStatusEnum.STAGE_ORDER_RESPONSE.getMaxCode(), currentStageCode));
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// 执行中阶段
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stages.add(buildStage(WorkOrderStatusEnum.STAGE_IN_EXECUTION.getStageDesc(), Arrays.asList(
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WorkOrderStatusEnum.EXECUTING_TO_BE_COMPLETED.getStageDesc(),
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WorkOrderStatusEnum.EXECUTING_NEGOTIATE_MODIFY.getStageDesc()
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), actualFlows, WorkOrderStatusEnum.STAGE_IN_EXECUTION.getMaxCode(), currentStageCode));
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// 完成待验阶段
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stages.add(buildStage(WorkOrderStatusEnum.STAGE_COMPLETED_PENDING_INSPECTION.getStageDesc(), Arrays.asList(
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WorkOrderStatusEnum.COMPLETED_TO_BE_INSPECTED.getStageDesc()
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), actualFlows, WorkOrderStatusEnum.STAGE_COMPLETED_PENDING_INSPECTION.getMaxCode(), currentStageCode));
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// 验收通过阶段
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stages.add(buildStage(WorkOrderStatusEnum.STAGE_ACCEPTED.getStageDesc(), Arrays.asList(
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WorkOrderStatusEnum.ACCEPTED_TO_BE_SETTLED.getStageDesc()
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), actualFlows, WorkOrderStatusEnum.STAGE_ACCEPTED.getMaxCode(), currentStageCode));
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// 结算完成阶段
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stages.add(buildStage(WorkOrderStatusEnum.STAGE_SETTLEMENT_COMPLETED.getStageDesc(), Arrays.asList(
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WorkOrderStatusEnum.SETTLEMENT_COMPLETED.getStageDesc()
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), actualFlows, WorkOrderStatusEnum.STAGE_SETTLEMENT_COMPLETED.getMaxCode(), currentStageCode));
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return stages;
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}
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/**
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* 构建单个阶段的流程数据
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*
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* @param stageName 阶段名称
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* @param statusNames 状态名称列表
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* @param actualFlows 实际流程记录
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* @param flowStatus 流程状态码
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* @param currentStageCode 当前阶段代码
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* @return 阶段流程数据
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*/
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private WorkOrderStageVO buildStage(String stageName, List<String> statusNames, List<GdWorkOrderFlowEntity> actualFlows, String flowStatus, String currentStageCode) {
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List<WorkOrderStatusDetailVO> statuses = new ArrayList<>();
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// 检查该阶段是否在当前阶段之后
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// 注意：即使流程回退，之前到达过的阶段仍然需要显示其记录
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// 而是让所有阶段都能显示其已到达的状态，只对未到达的状态进行处理
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// boolean isStageAfterCurrent = false;
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// try {
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// int stageCode = Integer.parseInt(flowStatus);
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// int currentCode = Integer.parseInt(currentStageCode);
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// isStageAfterCurrent = stageCode > currentCode;
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// } catch (NumberFormatException e) {
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// // 如果转换失败，默认不视为在当前阶段之后
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// }
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// 临时列表，用于收集所有状态详情
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List<WorkOrderStatusDetailVO> tempStatuses = new ArrayList<>();
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// 遍历该阶段的所有状态
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for (String statusName : statusNames) {
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log.info("正在处理状态：{}", statusName);
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// 查找所有对应的实际流程记录
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List<GdWorkOrderFlowEntity> matchingFlows = findMatchingFlows(actualFlows, statusName, flowStatus);
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if (!matchingFlows.isEmpty()) {
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// 对匹配的流程记录按创建时间排序
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matchingFlows.sort((f1, f2) -> {
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if (f1.getCreateTime() != null && f2.getCreateTime() != null) {
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return f1.getCreateTime().compareTo(f2.getCreateTime());
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} else if (f1.getCreateTime() != null) {
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return -1;
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} else {
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return 1;
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}
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});
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// 为每个排序后的流程记录创建状态详情
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// 无论阶段是否在当前阶段之后，只要有匹配的流程记录，就标记为已到达
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for (GdWorkOrderFlowEntity matchingFlow : matchingFlows) {
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tempStatuses.add(new WorkOrderStatusDetailVO(
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statusName,
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true,
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matchingFlow.getOperator(),
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matchingFlow.getCreateTime()
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));
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}
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} else {
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// 未到达的状态
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// 如果阶段在当前阶段之后，则标记为未到达
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// 如果阶段在当前阶段之前或等于，则也标记为未到达（因为没有匹配的流程记录）
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tempStatuses.add(new WorkOrderStatusDetailVO(statusName));
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}
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}
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// 分离已到达和未到达的状态
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List<WorkOrderStatusDetailVO> reachedStatuses = new ArrayList<>();
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List<WorkOrderStatusDetailVO> unreachedStatuses = new ArrayList<>();
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for (WorkOrderStatusDetailVO status : tempStatuses) {
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if (status.isReached()) {
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reachedStatuses.add(status);
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} else {
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unreachedStatuses.add(status);
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}
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}
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// 对已到达的状态按创建时间排序
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reachedStatuses.sort((s1, s2) -> {
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if (s1.getCreateTime() != null && s2.getCreateTime() != null) {
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return s1.getCreateTime().compareTo(s2.getCreateTime());
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} else if (s1.getCreateTime() != null) {
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return -1;
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} else {
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return 1;
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}
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});
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// 合并已到达和未到达的状态（已到达的在前，未到达的在后）
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statuses.addAll(reachedStatuses);
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statuses.addAll(unreachedStatuses);
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return new WorkOrderStageVO(stageName, statuses);
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}
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/**
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* 查找所有匹配的流程记录
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*
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* @param actualFlows 实际流程记录
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* @param statusName 状态名称
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* @param flowStatus 流程状态码
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* @return 匹配的流程记录列表，没有则返回空列表
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*/
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private List<GdWorkOrderFlowEntity> findMatchingFlows(List<GdWorkOrderFlowEntity> actualFlows, String statusName, String flowStatus) {
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List<GdWorkOrderFlowEntity> matchingFlows = new ArrayList<>();
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if (actualFlows != null) {
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for (GdWorkOrderFlowEntity flow : actualFlows) {
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if (flow.getFlowStatus().equals(flowStatus) && flow.getFlowName().equals(statusName)) {
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matchingFlows.add(flow);
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}
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}
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}
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return matchingFlows;
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}
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}
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