大件运输联网系统后端代码
guoshilong
2022-12-21 dc60071d490879633da257052fcbc24b2e71f3b2
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/*
 *      Copyright (c) 2018-2028, Chill Zhuang All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are met:
 *
 *  Redistributions of source code must retain the above copyright notice,
 *  this list of conditions and the following disclaimer.
 *  Redistributions in binary form must reproduce the above copyright
 *  notice, this list of conditions and the following disclaimer in the
 *  documentation and/or other materials provided with the distribution.
 *  Neither the name of the dreamlu.net developer nor the names of its
 *  contributors may be used to endorse or promote products derived from
 *  this software without specific prior written permission.
 *  Author: Chill 庄骞 (smallchill@163.com)
 */
package org.springblade.modules.application.service.impl;
 
import com.aliyun.oss.ServiceException;
import lombok.AllArgsConstructor;
import org.flowable.bpmn.model.*;
import org.flowable.engine.RepositoryService;
import org.flowable.engine.RuntimeService;
import org.flowable.engine.TaskService;
import org.flowable.engine.impl.persistence.entity.ExecutionEntity;
import org.flowable.engine.runtime.ProcessInstance;
import org.flowable.task.api.Task;
import org.springblade.common.utils.CommonUtil;
import org.springblade.core.mp.support.Condition;
import org.springblade.core.secure.utils.AuthUtil;
import org.springblade.core.tool.support.Kv;
import org.springblade.core.tool.utils.Func;
import org.springblade.core.tool.utils.StringUtil;
import org.springblade.flow.business.service.IFlowService;
import org.springblade.flow.core.constant.ProcessConstant;
import org.springblade.flow.core.entity.BladeFlow;
import org.springblade.flow.core.utils.FlowUtil;
import org.springblade.flow.core.utils.TaskUtil;
import org.springblade.modules.application.entity.*;
import org.springblade.modules.application.service.*;
import org.springblade.modules.application.vo.ApplicationVO;
import org.springblade.modules.application.mapper.ApplicationMapper;
import org.springblade.core.mp.base.BaseServiceImpl;
import org.springblade.modules.application.wrapper.ApplicationWrapper;
import org.springblade.modules.enterprise.wrapper.EnterpriseWrapper;
import org.springblade.modules.evaluation.entity.EvaluationEntity;
import org.springblade.modules.evaluation.service.IEvaluationService;
import org.springblade.modules.pass.entity.PassEntity;
import org.springblade.modules.pass.service.IPassService;
import org.springblade.modules.reject.entity.RejectEntity;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.baomidou.mybatisplus.core.metadata.IPage;
import org.springframework.transaction.annotation.Transactional;
 
import java.util.List;
import java.util.Map;
 
/**
 * 申请表 服务实现类
 *
 * @author BladeX
 * @since 2022-12-13
 */
@Service
@AllArgsConstructor
public class ApplicationServiceImpl extends BaseServiceImpl<ApplicationMapper, ApplicationEntity> implements IApplicationService {
    private final IBasicInfoService basicInfoService;
    private final IPlanService planService;
    private final ISchemeService schemeService;
    private final IGoodsService goodsService;
    private final ICarService carService;
    private final IPassService passService;
    private final IEvaluationService evaluationService;
 
    private final IFlowService flowService;
    private final TaskService taskService;
    private final RuntimeService runtimeService;
    private final RepositoryService repositoryService;
 
    @Override
    public IPage<ApplicationVO> selectApplicationPage(IPage<ApplicationVO> page, ApplicationVO application) {
        return page.setRecords(baseMapper.selectApplicationPage(page, application));
    }
 
    @Transactional
    @Override
    public Boolean saveVo(ApplicationEntity application, BasicInfoEntity basicInfoEntity, CarEntity carEntity, PlanEntity planEntity, SchemeEntity schemeEntity, GoodsEntity goodsEntity) {
 
        boolean result = false;
        //保存
        ApplicationEntity applicationEntity = getMaxNoEntity();
        String str = "";
        if (applicationEntity != null) {
            str = applicationEntity.getNo();
        }
        application.setNo(CommonUtil.createNo("", str));
        boolean save = super.save(application);
 
        basicInfoEntity.setApplicationId(application.getId().toString());
        boolean b = basicInfoService.save(basicInfoEntity);
 
        planEntity.setApplicationId(application.getId().toString());
        boolean p = planService.save(planEntity);
 
        schemeEntity.setApplicationId(application.getId().toString());
        boolean s = schemeService.save(schemeEntity);
 
        goodsEntity.setApplicationId(application.getId().toString());
        boolean g = goodsService.save(goodsEntity);
 
        carEntity.setApplicationId(application.getId().toString());
        boolean c = carService.save(carEntity);
        result = b && p && s && g && c && save;
 
        return result;
    }
 
    @Override
    public ApplicationVO getVo(ApplicationEntity application) {
        ApplicationVO applicationVO = ApplicationWrapper.build().entityVO(application);
        String applicationId = applicationVO.getId().toString();
 
        applicationVO.setBasicInfoEntity(basicInfoService.getOne(Condition.getQueryWrapper(new BasicInfoEntity(applicationId))));
        applicationVO.setSchemeEntity(schemeService.getOne(Condition.getQueryWrapper(new SchemeEntity(applicationId))));
        applicationVO.setPlanEntity(planService.getOne(Condition.getQueryWrapper(new PlanEntity(applicationId))));
        applicationVO.setCarEntity(carService.getOne(Condition.getQueryWrapper(new CarEntity(applicationId))));
        applicationVO.setBasicInfoEntity(basicInfoService.getOne(Condition.getQueryWrapper(new BasicInfoEntity(applicationId))));
 
        GoodsEntity goods = goodsService.getOne(Condition.getQueryWrapper(new GoodsEntity(applicationId)));
        applicationVO.setGoodsEntity(goods);
        applicationVO.setGoodsName(goods.getGoodsName());
        return applicationVO;
    }
 
    @Override
    @Transactional
    public Boolean updateVoById(ApplicationEntity application, BasicInfoEntity basicInfoEntity, CarEntity carEntity, PlanEntity planEntity, SchemeEntity schemeEntity, GoodsEntity goodsEntity) {
        String applicationId = application.getId().toString();
        basicInfoEntity.setId(basicInfoService.getOne(Condition.getQueryWrapper(new BasicInfoEntity(applicationId))).getId());
        carEntity.setId(carService.getOne(Condition.getQueryWrapper(new CarEntity(applicationId))).getId());
        planEntity.setId(planService.getOne(Condition.getQueryWrapper(new PlanEntity(applicationId))).getId());
        schemeEntity.setId(schemeService.getOne(Condition.getQueryWrapper(new SchemeEntity(applicationId))).getId());
        goodsEntity.setId(goodsService.getOne(Condition.getQueryWrapper(new GoodsEntity(applicationId))).getId());
 
        boolean b = basicInfoService.updateById(basicInfoEntity);
        boolean c = carService.updateById(carEntity);
        boolean p = planService.updateById(planEntity);
        boolean s = schemeService.updateById(schemeEntity);
        boolean g = goodsService.updateById(goodsEntity);
        boolean update = super.updateById(application);
        return b && p && s && g && c && update;
    }
 
    @Override
    public ApplicationEntity getByNo(String no) {
        return baseMapper.getByNo(no);
    }
 
    @Override
    public Boolean startProcess(ApplicationEntity application, BasicInfoEntity basicInfoEntity, CarEntity carEntity, PlanEntity planEntity, SchemeEntity schemeEntity, GoodsEntity goodsEntity) {
 
        boolean result = false;
        String businessTable = FlowUtil.getBusinessTable(ProcessConstant.AUDIT_KEY);
        if (Func.isEmpty(application.getId())) {
            //保存
            ApplicationEntity applicationEntity = getMaxNoEntity();
            String str = "";
            if (applicationEntity != null) {
                str = applicationEntity.getNo();
            }
            application.setNo(CommonUtil.createNo("", str));
            boolean save = super.save(application);
 
            basicInfoEntity.setApplicationId(application.getId().toString());
            boolean b = basicInfoService.save(basicInfoEntity);
 
            planEntity.setApplicationId(application.getId().toString());
            boolean p = planService.save(planEntity);
 
            schemeEntity.setApplicationId(application.getId().toString());
            boolean s = schemeService.save(schemeEntity);
 
            goodsEntity.setApplicationId(application.getId().toString());
            boolean g = goodsService.save(goodsEntity);
 
            carEntity.setApplicationId(application.getId().toString());
            boolean c = carService.save(carEntity);
            result = b && p && s && g && c && save;
 
            //启动流程
            Kv variables = Kv.create()
                .set(ProcessConstant.TASK_VARIABLE_CREATE_USER, basicInfoEntity.getName());
            BladeFlow flow = flowService.startProcessInstanceById(application.getProcessDefinitionId(), FlowUtil.getBusinessKey(businessTable, String.valueOf(application.getId())), variables);
            if (Func.isNotEmpty(flow)) {
                log.error("流程已启动,流程ID:" + flow.getProcessInstanceId());
                // 返回流程id写入leave
                application.setProcessInstanceId(flow.getProcessInstanceId());
                updateById(application);
            } else {
                throw new ServiceException("开启流程失败");
            }
        } else {
            updateById(application);
        }
 
        return result;
    }
 
    @Override
    @Transactional
    public Boolean completeTask(BladeFlow flow, ApplicationEntity applicationEntity, RejectEntity rejectEntity) {
        String taskId = flow.getTaskId();
 
        Task task = taskService.createTaskQuery().taskId(taskId).singleResult();
 
        //  通过任务对象获取流程实例
        ProcessInstance pi = runtimeService.createProcessInstanceQuery().processInstanceId(task.getProcessInstanceId()).singleResult();
        // 通过流程实例获取“业务键”
        String businessKey = pi.getBusinessKey().split(":")[1];
 
        //获取实例对象改变业务状态
        ApplicationEntity entity = getById(businessKey);
 
        if (!StringUtil.isBlank(applicationEntity.getSuggestion())){
            entity.setSuggestion(applicationEntity.getSuggestion());
        }
        if (entity.getStatus() == 1){
            entity.setStatus(2);
        }
 
        String processInstanceId = flow.getProcessInstanceId();
        String comment = Func.toStr(flow.getComment(), ProcessConstant.PASS_COMMENT);
        // 增加评论
        if (StringUtil.isNoneBlank(processInstanceId, comment)) {
            taskService.addComment(taskId, processInstanceId, comment);
        }
        // 创建变量
        Map<String, Object> variables = flow.getVariables();
        if (variables == null) {
            variables = Kv.create();
        }
        variables.put(ProcessConstant.SUGGESTION_KEY,applicationEntity.getIsSuggestion());
        variables.put(ProcessConstant.PASS_KEY, flow.isPass());
        // 完成任务
        taskService.complete(taskId, variables);
 
 
        //判读是否有末尾节点
        if (getEndNode(task,entity.getProcessDefinitionId())){
            //判断是否pass
            if ((Boolean)variables.get(ProcessConstant.PASS_KEY)){
                //改变业务状态
                entity.setStatus(10);
                //生成通行证
                PassEntity passEntity = new PassEntity();
                passEntity.setNo(entity.getNo());
                passService.save(passEntity);
                //添加评价
                EvaluationEntity evaluationEntity = new EvaluationEntity();
                evaluationEntity.setNo(entity.getNo());
                evaluationService.save(evaluationEntity);
            }
        }
        boolean update = updateById(entity);
        return update;
    }
 
    @Override
    @Transactional
    public Boolean userCompleteTask(BladeFlow flow,ApplicationEntity applicationEntity, BasicInfoEntity basicInfoEntity, CarEntity carEntity, PlanEntity planEntity, SchemeEntity schemeEntity, GoodsEntity goodsEntity, RejectEntity rejectEntity) {
        String taskId = flow.getTaskId();
 
        Task task = taskService.createTaskQuery().taskId(taskId).singleResult();
 
        String processInstanceId = flow.getProcessInstanceId();
        String comment = Func.toStr(flow.getComment(), ProcessConstant.PASS_COMMENT);
        // 增加评论
        if (StringUtil.isNoneBlank(processInstanceId, comment)) {
            taskService.addComment(taskId, processInstanceId, comment);
        }
        // 创建变量
        Map<String, Object> variables = flow.getVariables();
        if (variables == null) {
            variables = Kv.create();
        }
        variables.put(ProcessConstant.SUGGESTION_KEY,applicationEntity.getIsSuggestion());
        variables.put(ProcessConstant.PASS_KEY, flow.isPass());
 
        if (flow.isPass()&&applicationEntity.getIsSuggestion()){
            updateVoById(applicationEntity,basicInfoEntity,carEntity,planEntity,schemeEntity,goodsEntity);
        }
 
        // 完成任务
        taskService.complete(taskId, variables);
        return true;
    }
 
    @Override
    public List<ApplicationVO> getAll(ApplicationVO applicationVO) {
        return baseMapper.getAll(applicationVO);
    }
 
    /**
     * 获取最大编号
     *
     * @return
     */
    public ApplicationEntity getMaxNoEntity() {
        return baseMapper.getMaxNoEntity();
    }
 
    /**
     * 判断是否包含最终节点且为倒数第二个节点
     * @param task
     * @param definitionId
     * @return
     */
    public boolean getEndNode(Task task,String definitionId){
        boolean isEnd=false;
        boolean isAuditTask2 = false;
        BpmnModel bpmnModel = repositoryService.getBpmnModel(definitionId);
        FlowNode flowNode = (FlowNode) bpmnModel.getFlowElement(task.getTaskDefinitionKey());
        List<SequenceFlow> outgoingFlows = flowNode.getOutgoingFlows();
        for (SequenceFlow outgoingFlow : outgoingFlows) {
            FlowElement targetFlowElement = outgoingFlow.getTargetFlowElement();
            FlowElement sourceFlowElement = outgoingFlow.getSourceFlowElement();
            if (sourceFlowElement.getId().equals("auditTask_2")){
                isAuditTask2 = true;
            }
            if (targetFlowElement instanceof EndEvent){
                isEnd = true;
                break;
            }
        }
        return isEnd&&isAuditTask2;
    }
}