package com.zzg.system.service.state.impl;
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import cn.hutool.core.bean.BeanUtil;
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import cn.hutool.core.collection.CollectionUtil;
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import cn.hutool.core.util.IdUtil;
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import cn.hutool.core.util.NumberUtil;
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import cn.hutool.core.util.ObjectUtil;
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import cn.hutool.core.util.StrUtil;
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import cn.hutool.json.JSONUtil;
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import com.aizuda.bpm.engine.FlowLongEngine;
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import com.aizuda.bpm.engine.core.FlowCreator;
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import com.aizuda.bpm.engine.core.enums.TaskType;
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import com.aizuda.bpm.engine.entity.*;
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import com.aizuda.bpm.engine.model.NodeModel;
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import com.aizuda.bpm.mybatisplus.mapper.*;
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import com.alibaba.fastjson2.JSONObject;
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import com.alibaba.fastjson2.JSONWriter;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.github.pagehelper.PageHelper;
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import com.github.pagehelper.PageInfo;
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import com.zzg.common.core.domain.BaseEntity;
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import com.zzg.common.core.domain.entity.state.*;
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import com.zzg.common.core.domain.entity.system.SysUser;
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import com.zzg.common.core.domain.model.LoginUser;
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import com.zzg.common.enums.StateProcessActionType;
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import com.zzg.common.exception.GlobalException;
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import com.zzg.common.exception.state.StateErrorCode;
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import com.zzg.common.utils.SecurityUtils;
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import com.zzg.common.utils.uuid.IdUtils;
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import com.zzg.system.domain.bo.*;
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import com.zzg.system.domain.vo.City;
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import com.zzg.system.domain.vo.ProcessTaskListVO;
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import com.zzg.system.mapper.state.StateProcessTemplateMapper;
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import com.zzg.system.service.state.*;
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import com.zzg.system.service.system.ISysRoleService;
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import com.zzg.system.service.system.ISysUserService;
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import lombok.AllArgsConstructor;
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import org.apache.commons.io.IOUtils;
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import org.springframework.security.core.parameters.P;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import org.springframework.util.CollectionUtils;
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import java.io.InputStream;
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import java.nio.charset.StandardCharsets;
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import java.util.*;
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import java.util.function.Function;
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import java.util.stream.Collectors;
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@Service
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@AllArgsConstructor
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public class StateProcessTemplateServiceImpl extends ServiceImpl<StateProcessTemplateMapper, StateProcessTemplate> implements StateProcessTemplateService {
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private final FlowLongEngine flowLongEngine;
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private final StateProcessInstanceActionService stateProcessInstanceActionService;
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private final StateProcessExtInstanceService stateProcessExtInstanceService;
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private final FlwHisInstanceMapper flwHisInstanceMapper;
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private final ISysRoleService sysRoleService;
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private final FlwTaskActorMapper flwTaskActorMapper;
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private final FlwTaskMapper flwTaskMapper;
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private final StateTaskCenterService stateTaskCenterService;
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private final StateProcessModuleService stateProcessModuleService;
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private final FlwHisTaskMapper flwHisTaskMapper;
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private final FlwHisTaskActorMapper flwHisTaskActorMapper;
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private final ISysUserService sysUserService;
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@Override
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public Page<StateProcessTemplate> page(ProcessTemplatePageBO request) {
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Page<StateProcessTemplate> templatePage = this.baseMapper.page(new Page<>(request.getCurrentPage(), request.getPageSize()), request);
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List<String> updateUserNameList = templatePage.getRecords().stream().map(BaseEntity::getUpdateBy).collect(Collectors.toList());
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if (!CollectionUtils.isEmpty(updateUserNameList)) {
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List<SysUser> sysUsers = sysUserService.selectUserByUserNameList(updateUserNameList);
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Map<String, SysUser> sysUserMap;
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if (!CollectionUtils.isEmpty(sysUsers)) {
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sysUserMap = sysUsers.stream().collect(Collectors.toMap(SysUser::getUserName, Function.identity()));
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} else {
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sysUserMap = new HashMap<>();
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}
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templatePage.getRecords().forEach(e -> {
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SysUser sysUser = sysUserMap.get(e.getUpdateBy());
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if (Objects.nonNull(sysUser)) {
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e.setUpdateBy(sysUser.getNickName());
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}
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});
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}
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return templatePage;
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}
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@Transactional(rollbackFor = Exception.class)
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@Override
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public Boolean update(ProcessUpdateBO processUpdateBO) {
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StateProcessTemplate temp = this.getById(processUpdateBO.getId());
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StateProcessTemplate template = this.getOne(Wrappers.<StateProcessTemplate>lambdaQuery()
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.eq(StateProcessTemplate::getTemplateKey, temp.getTemplateKey())
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.apply("(template_key, template_version) in("
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+ "SELECT template_key, MAX(template_version) "
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+ "FROM state_process_template " + "GROUP BY template_key)"));
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if (Objects.isNull(template)) {
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throw new GlobalException(StateErrorCode.PROCESS_TEMPLATE_NOT_EXISTS.getValue());
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}
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// 部署流程
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LoginUser loginUser = SecurityUtils.getLoginUser();
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FlowCreator creator = FlowCreator.of(loginUser.getUserId(), loginUser.getUser().getNickName());
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DeployBO deployBO = new DeployBO();
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deployBO.setKey(template.getTemplateKey());
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deployBO.setName(processUpdateBO.getTemplateName());
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deployBO.setNodeConfig(JSONObject.parseObject(processUpdateBO.getProcess(), NodeModel.class));
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String deployResult = JSONObject.toJSONString(deployBO, JSONWriter.Feature.WriteMapNullValue);
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InputStream inputStream = IOUtils.toInputStream(deployResult, StandardCharsets.UTF_8.name());
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Long deployId = flowLongEngine.processService().deploy(inputStream, creator, true, null);
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FlwProcess flwProcess = flowLongEngine.processService().getProcessById(deployId);
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// 更新模板, version+1
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StateProcessTemplate processTemplate = new StateProcessTemplate();
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processTemplate.setId(IdUtils.simpleUUID());
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processTemplate.setWorkFlowId(deployId);
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processTemplate.setWorkflowVersion(flwProcess.getProcessVersion());
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processTemplate.setTemplateName(processUpdateBO.getTemplateName());
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processTemplate.setTemplateKey(template.getTemplateKey());
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processTemplate.setProcess(processUpdateBO.getProcess());
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processTemplate.setRemark(processUpdateBO.getRemark());
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processTemplate.setUpdateBy(SecurityUtils.getLoginUser().getUsername());
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processTemplate.setUpdateTime(new Date());
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processTemplate.setTemplateVersion(temp.getTemplateVersion() + 1);
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this.save(processTemplate);
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//查询版本是否绑定流程，更新
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LambdaQueryWrapper<StateProcessModule> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(StateProcessModule::getTemplateId, processUpdateBO.getId());
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List<StateProcessModule> stateProcessModules = stateProcessModuleService.list(queryWrapper);
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if (Objects.isNull(stateProcessModules) || stateProcessModules.isEmpty()) {
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return true;
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}
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for (StateProcessModule stateProcessModule : stateProcessModules) {
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stateProcessModule.setTemplateId(processTemplate.getId());
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stateProcessModule.setTemplateName(processTemplate.getTemplateName());
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}
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return stateProcessModuleService.updateBatchById(stateProcessModules);
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}
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@Transactional(rollbackFor = Exception.class)
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@Override
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public Boolean create(ProcessCreateBO processCreateBO) {
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//查询模版是否存在
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List<StateProcessTemplate> keys = this.list(Wrappers.<StateProcessTemplate>lambdaQuery().
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eq(StateProcessTemplate::getTemplateName, processCreateBO.getTemplateName()));
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if (CollectionUtil.isNotEmpty(keys)) {
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throw new GlobalException(StateErrorCode.PROCESS_TEMPLATE_KEY_EXISTS.getValue());
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}
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LoginUser loginUser = SecurityUtils.getLoginUser();
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FlowCreator creator = FlowCreator.of(loginUser.getUserId(), loginUser.getUser().getNickName());
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DeployBO deployBO = new DeployBO();
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deployBO.setKey(IdUtil.simpleUUID());
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deployBO.setName(processCreateBO.getTemplateName());
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deployBO.setNodeConfig(JSONObject.parseObject(processCreateBO.getProcess(), NodeModel.class));
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String deployResult = JSONObject.toJSONString(deployBO, JSONWriter.Feature.WriteMapNullValue);
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InputStream inputStream = IOUtils.toInputStream(deployResult, StandardCharsets.UTF_8.name());
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Long deployId = flowLongEngine.processService().deploy(inputStream, creator, false);
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FlwProcess flwProcess = flowLongEngine.processService().getProcessById(deployId);
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StateProcessTemplate processTemplate = new StateProcessTemplate();
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processTemplate.setId(IdUtils.simpleUUID());
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processTemplate.setWorkFlowId(deployId);
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processTemplate.setWorkflowVersion(flwProcess.getProcessVersion());
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processTemplate.setTemplateName(deployBO.getName());
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processTemplate.setTemplateKey(deployBO.getKey());
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processTemplate.setProcess(processCreateBO.getProcess());
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processTemplate.setRemark(processCreateBO.getRemark());
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processTemplate.setUpdateBy(loginUser.getUser().getUserName());
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processTemplate.setUpdateTime(new Date());
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return this.save(processTemplate);
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}
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@Transactional(rollbackFor = Exception.class)
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@Override
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public Boolean start(ProcessStartBO processStartBO) {
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LoginUser loginUser = SecurityUtils.getLoginUser();
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FlowCreator creator = FlowCreator.of(loginUser.getUserId(), loginUser.getUser().getNickName());
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//查询流程绑定
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StateProcessModule stateProcessModule = stateProcessModuleService.getOne(Wrappers.<StateProcessModule>lambdaQuery()
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.eq(StateProcessModule::getCategory, processStartBO.getCategory()));
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if (ObjectUtil.isNull(stateProcessModule) || ObjectUtil.isEmpty(stateProcessModule.getTemplateId())) {
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throw new GlobalException("请先配置流程引擎模版！");
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}
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//查询模版，准备启动
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StateProcessTemplate template = this.getById(stateProcessModule.getTemplateId());
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StateProcessTemplate lastTemplate = this.getOne(Wrappers.<StateProcessTemplate>lambdaQuery()
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.eq(StateProcessTemplate::getTemplateKey, template.getTemplateKey())
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.apply("(template_key, template_version) in(" +
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"SELECT template_key, MAX(template_version) " +
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"FROM state_process_template " +
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"GROUP BY template_key)")
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);
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if (ObjectUtil.isNull(lastTemplate)) {
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throw new GlobalException(StateErrorCode.PROCESS_TEMPLATE_NOT_EXISTS.getValue());
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}
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FlwProcess flwProcess = flowLongEngine.processService().getProcessById(lastTemplate.getWorkFlowId());
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if (ObjectUtil.isNull(flwProcess)) {
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throw new GlobalException(StateErrorCode.PROCESS_NOT_DEPLOY.getValue());
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}
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if (!Objects.equals(lastTemplate.getWorkflowVersion(), flwProcess.getProcessVersion())) {
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throw new GlobalException(StateErrorCode.PROCESS_VERSION_ERROR.getValue());
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}
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//监听器参数补全
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processStartBO.getVariable().put("category", processStartBO.getCategory());
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// 开启流程
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flowLongEngine.startInstanceById(flwProcess.getId(), creator, processStartBO.getVariable()).ifPresent(instance -> {
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//存储任务中心信息
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StateTaskCenter stateTaskCenter = new StateTaskCenter();
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stateTaskCenter.setId(IdUtils.simpleUUID());
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stateTaskCenter.setName(processStartBO.getName());
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stateTaskCenter.setModuleName(processStartBO.getModuleName());
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stateTaskCenter.setCategory(processStartBO.getCategory());
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stateTaskCenter.setFlowId(instance.getId().toString());
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stateTaskCenter.setRemark(processStartBO.getRemark());
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stateTaskCenter.setType(processStartBO.getType());
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stateTaskCenter.setCreateBy(loginUser.getUser().getNickName());
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stateTaskCenter.setVariable(JSONUtil.toJsonStr(processStartBO.getVariable()));
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stateTaskCenterService.save(stateTaskCenter);
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// action记录
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StateProcessInstanceAction stateProcessInstanceAction = new StateProcessInstanceAction();
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stateProcessInstanceAction.setId(IdUtils.simpleUUID());
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stateProcessInstanceAction.setInstanceId(instance.getId().toString());
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stateProcessInstanceAction.setActionType(StateProcessActionType.START.getValue());
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stateProcessInstanceAction.setAuditorId(creator.getCreateId());
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stateProcessInstanceActionService.save(stateProcessInstanceAction);
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// 添加拓展信息
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StateProcessExtInstance stateProcessExtInstance = new StateProcessExtInstance();
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stateProcessExtInstance.setId(instance.getId().toString());
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stateProcessExtInstance.setTemplateId(lastTemplate.getId());
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stateProcessExtInstance.setProcessId(flwProcess.getId().toString());
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//保存version
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stateProcessExtInstance.setProcessVersion(flwProcess.getProcessVersion());
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stateProcessExtInstanceService.save(stateProcessExtInstance);
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});
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return true;
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}
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@Override
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public PageInfo<ProcessTaskListVO> waitTaskPage(ProcessTaskListBO processTaskListBO) {
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List<ProcessTaskListVO> page = new ArrayList<>();
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//获取当前登录用户信息
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String userId = SecurityUtils.getLoginUser().getUserId();
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//或签时查询其他审批人是否通过（不能省略）,比如 同一任务需要A,B审核，A通过了，B不用在审核了，在历史表查询A的审核记录
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LambdaQueryWrapper<FlwHisInstance> lambdaQueryWrapper = new LambdaQueryWrapper<>();
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lambdaQueryWrapper.orderByDesc(FlowEntity::getCreateTime);
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//待审核
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lambdaQueryWrapper.eq(FlwHisInstance::getInstanceState, 0);
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List<Long> flwHisInstances = flwHisInstanceMapper.selectList(lambdaQueryWrapper).stream()
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.map(FlwHisInstance::getId).collect(Collectors.toList());
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if (ObjectUtil.isEmpty(flwHisInstances)) {
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return new PageInfo<>();
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}
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//查询任务参与者
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LambdaQueryWrapper<FlwTaskActor> query = new LambdaQueryWrapper<>();
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query.and(qy -> qy.eq(FlwTaskActor::getActorId, userId)
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.eq(FlwTaskActor::getActorType, 0)
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.or().in(FlwTaskActor::getActorId, userId)
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.eq(FlwTaskActor::getActorType, 1));
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if (ObjectUtil.isNotNull(processTaskListBO) && ObjectUtil.isNotNull(flwHisInstances)) {
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// 添加条件
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query = query.in(FlwTaskActor::getInstanceId, flwHisInstances);
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}
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List<FlwTaskActor> flwTaskActorPage = flwTaskActorMapper.selectList(query);
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if (ObjectUtil.isEmpty(flwTaskActorPage)) {
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return new PageInfo<>();
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}
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//查询任务信息
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List<FlwTask> flwTasks = flwTaskMapper.selectList(Wrappers.<FlwTask>lambdaQuery()
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.orderByDesc(FlwTask::getCreateTime)
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.in(FlwTask::getId, flwTaskActorPage.stream()
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.map(FlwTaskActor::getTaskId).collect(Collectors.toList())));
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if (ObjectUtil.isNull(flwTasks)) {
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return new PageInfo<>(page);
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}
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List<String> instanceIds = flwTasks.stream().map(FlwTask::getInstanceId)
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.map(String::valueOf).collect(Collectors.toList());
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//分页查询任务中心任务
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PageHelper.startPage(processTaskListBO.getPageNum(), processTaskListBO.getPageSize());
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LambdaQueryWrapper<StateTaskCenter> stateTaskQuery = new LambdaQueryWrapper<>();
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if (ObjectUtil.isNotEmpty(processTaskListBO.getName())) {
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stateTaskQuery.like(StateTaskCenter::getName, processTaskListBO.getName());
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}
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if (ObjectUtil.isNotEmpty(processTaskListBO.getModuleName())) {
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stateTaskQuery.like(StateTaskCenter::getModuleName, processTaskListBO.getModuleName());
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}
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if (ObjectUtil.isNotEmpty(processTaskListBO.getCreateBy())) {
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stateTaskQuery.like(StateTaskCenter::getCreateBy, processTaskListBO.getCreateBy());
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}
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stateTaskQuery.in(StateTaskCenter::getFlowId, instanceIds);
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stateTaskQuery.eq(StateTaskCenter::getType,2);
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stateTaskQuery.orderByDesc(BaseEntity::getCreateTime);
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List<StateTaskCenter> taskCenters = stateTaskCenterService.list(stateTaskQuery);
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PageInfo pageInfo = new PageInfo(taskCenters);
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//转换类
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List<ProcessTaskListVO> processTaskListVOS = BeanUtil.copyToList(pageInfo.getList(), ProcessTaskListVO.class);
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pageInfo.setList(processTaskListVOS);
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List<String> updateUserId = processTaskListVOS.stream().map(ProcessTaskListVO::getCreateBy).collect(Collectors.toList());
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Map<String, SysUser> sysUserMap;
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if (!CollectionUtils.isEmpty(updateUserId)) {
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List<SysUser> sysUsers = sysUserService.selectUserByIdList(updateUserId);
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if (!CollectionUtils.isEmpty(sysUsers)) {
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sysUserMap = sysUsers.stream().collect(Collectors.toMap(SysUser::getUserId, Function.identity()));
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} else {
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sysUserMap = new HashMap<>();
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}
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} else {
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sysUserMap = new HashMap<>();
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}
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Map<Long, List<FlwTask>> flwHisTaskMap = flwTasks.stream().collect(Collectors.groupingBy(FlwTask::getInstanceId));
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for (ProcessTaskListVO processTaskListVO : processTaskListVOS) {
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List<FlwTask> flwTask = flwHisTaskMap.get(NumberUtil.parseLong(processTaskListVO.getFlowId()));
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if (!CollectionUtils.isEmpty(flwTask) && ObjectUtil.isNotEmpty(flwTask.get(0))) {
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processTaskListVO.setStatus("0");
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processTaskListVO.setNodeName(flwTask.get(0).getTaskName());
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processTaskListVO.setTaskId(flwTask.get(0).getId().toString());
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processTaskListVO.setVariable(flwTask.get(0).getVariable());
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}
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SysUser sysUser = sysUserMap.get(processTaskListVO.getCreateBy());
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if (Objects.nonNull(sysUser)) {
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processTaskListVO.setCreateBy(sysUser.getNickName());
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}
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}
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return pageInfo;
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}
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@Override
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public PageInfo<ProcessTaskListVO> dealTaskPage(ProcessTaskListBO processTaskListBO) {
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//获取当前登录用户信息
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String userId = SecurityUtils.getLoginUser().getUserId();
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// LambdaQueryWrapper<FlwHisInstance> queryWrapper = new LambdaQueryWrapper<>();
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// queryWrapper.orderByDesc(FlowEntity::getCreateTime);
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// queryWrapper.in(FlwHisInstance::getInstanceState,1,2);
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//
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// List<Long> flwHisInstances = flwHisInstanceMapper.selectList(queryWrapper).stream()
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// .map(FlwHisInstance::getId).collect(Collectors.toList());
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LambdaQueryWrapper<FlwHisTaskActor> query = Wrappers.<FlwHisTaskActor>lambdaQuery()
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.and(qy -> qy.eq(FlwTaskActor::getActorId, userId)
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.eq(FlwTaskActor::getActorType, 0)
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.or().in(FlwTaskActor::getActorId, userId)
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.eq(FlwTaskActor::getActorType, 1));
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// if (ObjectUtil.isNotEmpty(flwHisInstances)) {
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// query.in(FlwHisTaskActor::getInstanceId, flwHisInstances);
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// }
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List<FlwHisTaskActor> flwHisTaskActors = flwHisTaskActorMapper.selectList(query);
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List<Long> hisTaskIds = flwHisTaskActors.stream().map(FlwTaskActor::getTaskId).collect(Collectors.toList());
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if (hisTaskIds.isEmpty()) {
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return new PageInfo<>();
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}
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List<FlwHisTask> flwHisTaskList = flwHisTaskMapper.selectList(
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Wrappers.<FlwHisTask>lambdaQuery()
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.notIn(FlwHisTask::getTaskType, TaskType.cc.getValue(), TaskType.major.getValue())
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.orderByDesc(FlwHisTask::getCreateTime)
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.in(FlwHisTask::getId, hisTaskIds));
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if (ObjectUtil.isEmpty(flwHisTaskList)) {
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new PageInfo<>();
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}
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List<String> instanceId = flwHisTaskList.stream().map(FlwTask::getInstanceId)
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.map(String::valueOf).collect(Collectors.toList());
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//分页查询任务中心任务
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PageHelper.startPage(processTaskListBO.getPageNum(), processTaskListBO.getPageSize());
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LambdaQueryWrapper<StateTaskCenter> stateTaskQuery = new LambdaQueryWrapper<>();
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if (ObjectUtil.isNotEmpty(processTaskListBO.getName())) {
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stateTaskQuery.like(StateTaskCenter::getName, processTaskListBO.getName());
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}
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if (ObjectUtil.isNotEmpty(processTaskListBO.getModuleName())) {
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stateTaskQuery.like(StateTaskCenter::getModuleName, processTaskListBO.getModuleName());
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}
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if (ObjectUtil.isNotEmpty(processTaskListBO.getCreateBy())) {
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stateTaskQuery.like(StateTaskCenter::getCreateBy, processTaskListBO.getCreateBy());
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}
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if (ObjectUtil.isEmpty(instanceId)) {
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return new PageInfo<>();
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}
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stateTaskQuery.eq(StateTaskCenter::getType,2);
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stateTaskQuery.in(StateTaskCenter::getFlowId, instanceId);
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stateTaskQuery.orderByDesc(BaseEntity::getCreateTime);
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List<StateTaskCenter> taskCenters = stateTaskCenterService.list(stateTaskQuery);
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PageInfo pageInfo = new PageInfo<>(taskCenters);
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//转换类
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List<ProcessTaskListVO> processTaskListVOS = BeanUtil.copyToList(pageInfo.getList(), ProcessTaskListVO.class);
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pageInfo.setList(processTaskListVOS);
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if (ObjectUtil.isEmpty(processTaskListVOS)) {
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return pageInfo;
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}
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Map<Long, List<FlwHisTask>> flwHisTaskMap = flwHisTaskList.stream().collect(Collectors.groupingBy(FlwHisTask::getInstanceId));
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//查询原因
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List<String> taskIds = flwHisTaskList.stream().map(FlowEntity::getId).map(String::valueOf).collect(Collectors.toList());
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List<StateProcessInstanceAction> actions = stateProcessInstanceActionService.list(
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Wrappers.<StateProcessInstanceAction>lambdaQuery().in(StateProcessInstanceAction::getNodeId, taskIds));
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Map<String, StateProcessInstanceAction> actionMap = actions.stream().collect(Collectors.toMap(StateProcessInstanceAction::getNodeId, Function.identity()));
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List<String> updateUserId = processTaskListVOS.stream().map(ProcessTaskListVO::getCreateBy).collect(Collectors.toList());
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Map<String, SysUser> sysUserMap;
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if (!CollectionUtils.isEmpty(updateUserId)) {
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List<SysUser> sysUsers = sysUserService.selectUserByIdList(updateUserId);
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if (!CollectionUtils.isEmpty(sysUsers)) {
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sysUserMap = sysUsers.stream().collect(Collectors.toMap(SysUser::getUserId, Function.identity()));
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} else {
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sysUserMap = new HashMap<>();
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}
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} else {
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sysUserMap = new HashMap<>();
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}
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for (ProcessTaskListVO processTaskListVO : processTaskListVOS) {
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List<FlwHisTask> flwHisTasks = flwHisTaskMap.get(NumberUtil.parseLong(processTaskListVO.getFlowId()));
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if (ObjectUtil.isNotEmpty(flwHisTaskMap)) {
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//当某个用户在同一个模块审批流的多个节点都存在时，多次审核后，已审核列表页报错
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for (FlwHisTask flwHisTask : flwHisTasks) {
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if (flwHisTask.getInstanceId().toString().equals(processTaskListVO.getFlowId())) {
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//10等于发起人与审批人一致自动审核完成
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processTaskListVO.setStatus(flwHisTask.getTaskState() == 10 ? "2" : flwHisTask.getTaskState().toString());
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processTaskListVO.setNodeName(flwHisTask.getTaskName());
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processTaskListVO.setTaskId(flwHisTask.getId().toString());
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processTaskListVO.setVariable(flwHisTask.getVariable());
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}
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}
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}
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StateProcessInstanceAction action = actionMap.get(processTaskListVO.getTaskId());
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if (ObjectUtil.isNotEmpty(action)) {
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processTaskListVO.setReason(action.getRemark());
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}
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SysUser sysUser = sysUserMap.get(processTaskListVO.getCreateBy());
|
if (Objects.nonNull(sysUser)) {
|
processTaskListVO.setCreateBy(sysUser.getNickName());
|
}
|
}
|
return pageInfo;
|
}
|
|
@Override
|
public PageInfo<ProcessTaskListVO> copyTaskPage(ProcessTaskListBO processTaskListBO) {
|
String userId = SecurityUtils.getUserId();
|
QueryWrapper<FlwHisInstance> queryWrapper = new QueryWrapper<>();
|
queryWrapper.orderByDesc("create_time");
|
List<Long> flwHisInstances = flwHisInstanceMapper.selectList(queryWrapper).stream()
|
.map(FlwHisInstance::getId).collect(Collectors.toList());
|
|
LambdaQueryWrapper<FlwHisTaskActor> query = Wrappers.<FlwHisTaskActor>lambdaQuery()
|
.and(qy -> qy.eq(FlwTaskActor::getActorId, userId)
|
.eq(FlwTaskActor::getActorType, 0)
|
.or().in(FlwTaskActor::getActorId, userId)
|
.eq(FlwTaskActor::getActorType, 1));
|
query = query.in(FlwHisTaskActor::getInstanceId, flwHisInstances);
|
List<FlwHisTaskActor> flwHisTaskActors = flwHisTaskActorMapper.selectList(query);
|
|
List<Long> hisTaskIds = flwHisTaskActors.stream().map(FlwTaskActor::getTaskId).collect(Collectors.toList());
|
if (hisTaskIds.isEmpty()) {
|
return new PageInfo<>();
|
}
|
List<FlwHisTask> flwHisTaskList = flwHisTaskMapper.selectList(
|
Wrappers.<FlwHisTask>lambdaQuery()
|
.eq(FlwHisTask::getTaskType, 2)
|
.in(FlwHisTask::getId, hisTaskIds));
|
|
if(ObjectUtil.isEmpty(flwHisTaskList)){
|
return new PageInfo<>();
|
}
|
List<String> instanceId = flwHisTaskList.stream().map(FlwTask::getInstanceId)
|
.map(String::valueOf).collect(Collectors.toList());
|
//分页查询任务中心任务
|
PageHelper.startPage(processTaskListBO.getPageNum(), processTaskListBO.getPageSize());
|
LambdaQueryWrapper<StateTaskCenter> stateTaskQuery = new LambdaQueryWrapper<>();
|
if (ObjectUtil.isNotEmpty(processTaskListBO.getName())) {
|
stateTaskQuery.like(StateTaskCenter::getName, processTaskListBO.getName());
|
}
|
if (ObjectUtil.isNotEmpty(processTaskListBO.getModuleName())) {
|
stateTaskQuery.like(StateTaskCenter::getModuleName, processTaskListBO.getModuleName());
|
}
|
if (ObjectUtil.isNotEmpty(processTaskListBO.getCreateBy())) {
|
stateTaskQuery.like(StateTaskCenter::getCreateBy, processTaskListBO.getCreateBy());
|
}
|
if (ObjectUtil.isEmpty(instanceId)) {
|
return new PageInfo<>();
|
}
|
stateTaskQuery.eq(StateTaskCenter::getType,2);
|
stateTaskQuery.in(StateTaskCenter::getFlowId, instanceId);
|
stateTaskQuery.orderByDesc(BaseEntity::getCreateTime);
|
List<StateTaskCenter> taskCenters = stateTaskCenterService.list(stateTaskQuery);
|
PageInfo pageInfo = new PageInfo<>(taskCenters);
|
//转换类
|
List<ProcessTaskListVO> processTaskListVOS = BeanUtil.copyToList(pageInfo.getList(), ProcessTaskListVO.class);
|
pageInfo.setList(processTaskListVOS);
|
|
if (ObjectUtil.isEmpty(processTaskListVOS)) {
|
return pageInfo;
|
}
|
Map<Long, List<FlwHisTask>> flwHisTaskMap = flwHisTaskList.stream().collect(Collectors.groupingBy(FlwHisTask::getInstanceId));
|
|
List<String> updateUserId = processTaskListVOS.stream().map(ProcessTaskListVO::getCreateBy).collect(Collectors.toList());
|
Map<String, SysUser> sysUserMap;
|
if (!CollectionUtils.isEmpty(updateUserId)) {
|
List<SysUser> sysUsers = sysUserService.selectUserByIdList(updateUserId);
|
|
if (!CollectionUtils.isEmpty(sysUsers)) {
|
sysUserMap = sysUsers.stream().collect(Collectors.toMap(SysUser::getUserId, Function.identity()));
|
} else {
|
sysUserMap = new HashMap<>();
|
}
|
} else {
|
sysUserMap = new HashMap<>();
|
}
|
|
//查询原因
|
List<String> taskIds = flwHisTaskList.stream().map(FlwTask::getParentTaskId).filter(ObjectUtil::isNotEmpty).map(String::valueOf).collect(Collectors.toList());
|
List<StateProcessInstanceAction> actions = stateProcessInstanceActionService.list(
|
Wrappers.<StateProcessInstanceAction>lambdaQuery().in(StateProcessInstanceAction::getNodeId, taskIds));
|
Map<String, StateProcessInstanceAction> actionMap = actions.stream().collect(Collectors.toMap(StateProcessInstanceAction::getNodeId, Function.identity()));
|
|
|
for (ProcessTaskListVO processTaskListVO : processTaskListVOS) {
|
List<FlwHisTask> flwHisTasks = flwHisTaskMap.get(NumberUtil.parseLong(processTaskListVO.getFlowId()));
|
if (ObjectUtil.isNotEmpty(flwHisTaskMap)) {
|
//当某个用户在同一个模块审批流的多个节点都存在时，多次审核后，已审核列表页报错
|
for (FlwHisTask flwHisTask : flwHisTasks) {
|
if (flwHisTask.getInstanceId().toString().equals(processTaskListVO.getFlowId())) {
|
processTaskListVO.setStatus(flwHisTask.getTaskState().toString());
|
processTaskListVO.setNodeName(flwHisTask.getTaskName());
|
processTaskListVO.setParentTaskId(flwHisTask.getParentTaskId().toString());
|
processTaskListVO.setTaskId(flwHisTask.getId().toString());
|
processTaskListVO.setVariable(flwHisTask.getVariable());
|
}
|
}
|
}
|
StateProcessInstanceAction action = actionMap.get(processTaskListVO.getParentTaskId());
|
if (ObjectUtil.isNotEmpty(action)) {
|
processTaskListVO.setReason(action.getRemark());
|
}
|
SysUser sysUser = sysUserMap.get(processTaskListVO.getCreateBy());
|
if (Objects.nonNull(sysUser)) {
|
processTaskListVO.setCreateBy(sysUser.getNickName());
|
}
|
}
|
return pageInfo;
|
}
|
|
@Override
|
public void agree(ProcessAgreeBO processAgreeBO) {
|
Long taskId = Long.valueOf(processAgreeBO.getTaskId());
|
FlwTask flwTask = flwTaskMapper.selectById(taskId);
|
if (ObjectUtil.isNull(flwTask)) {
|
throw new GlobalException("任务已处理或者不存在");
|
}
|
flowLongEngine.executeTask(taskId, currentFlowCreator());
|
// 动作执行记录
|
StateProcessInstanceAction stateProcessInstanceAction = new StateProcessInstanceAction();
|
stateProcessInstanceAction.setId(IdUtils.simpleUUID());
|
stateProcessInstanceAction.setInstanceId(flwTask.getInstanceId().toString());
|
stateProcessInstanceAction.setAuditorId(SecurityUtils.getUserId());
|
stateProcessInstanceAction.setActionType(StateProcessActionType.APPROVED.getValue());
|
stateProcessInstanceAction.setNodeId(processAgreeBO.getTaskId());
|
stateProcessInstanceAction.setRemark(processAgreeBO.getRemark());
|
stateProcessInstanceActionService.save(stateProcessInstanceAction);
|
}
|
|
@Override
|
public void refuse(ProcessRefuseBO processRefuseBO) {
|
Long taskId = Long.valueOf(processRefuseBO.getTaskId());
|
FlwTask flwTask = flwTaskMapper.selectById(taskId);
|
// 直接拒绝当前流程
|
flowLongEngine.runtimeService().reject(flwTask.getInstanceId(), currentFlowCreator());
|
// 动作执行记录
|
StateProcessInstanceAction record = new StateProcessInstanceAction();
|
record.setId(IdUtils.simpleUUID());
|
record.setInstanceId(flwTask.getInstanceId().toString());
|
record.setAuditorId(SecurityUtils.getUserId());
|
record.setActionType(StateProcessActionType.REJECTED.getValue());
|
record.setNodeId(processRefuseBO.getTaskId());
|
record.setRemark(processRefuseBO.getRemark());
|
stateProcessInstanceActionService.save(record);
|
}
|
|
private FlowCreator currentFlowCreator() {
|
LoginUser loginUser = SecurityUtils.getLoginUser();
|
if (null == loginUser || null == loginUser.getUser().getUserId()) {
|
throw new GlobalException("非法用户");
|
}
|
return FlowCreator.of(loginUser.getUserId(), loginUser.getUser().getNickName());
|
}
|
|
}
|
