Merge remote-tracking branch 'origin/master'

zhangherong

2025-05-27 92bc6dca274eb45dc330f63b5a3f90a01458e157

 lxzn-module-tms/src/main/java/org/jeecg/modules/tms/service/impl/ToolsLossBoundServiceImpl.java

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package org.jeecg.modules.tms.service.impl;


import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.collection.CollectionUtil;
import cn.hutool.core.util.StrUtil;
import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.apache.shiro.SecurityUtils;
import org.flowable.engine.TaskService;
import org.flowable.task.api.Task;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.exception.JeecgBootException;
import org.jeecg.common.system.vo.LoginUser;
import org.jeecg.modules.flowable.apithird.business.entity.FlowMyBusiness;
import org.jeecg.modules.flowable.apithird.business.service.IFlowMyBusinessService;
import org.jeecg.modules.flowable.apithird.service.FlowCallBackServiceI;
import org.jeecg.modules.flowable.apithird.service.FlowCommonService;
import org.jeecg.modules.flowable.service.IFlowDefinitionService;
import org.jeecg.modules.flowable.service.IFlowTaskService;
import org.jeecg.modules.system.service.ISysBusinessCodeRuleService;
import org.jeecg.modules.tms.entity.ToolLedger;
import org.jeecg.modules.tms.entity.ToolLedgerDetail;
import org.jeecg.modules.tms.entity.ToolsLossBound;
import org.jeecg.modules.tms.entity.ToolsLossBoundDetail;
import org.jeecg.modules.tms.entity.dto.LossBoundFlowDto;
import org.jeecg.modules.tms.enums.OutBillStatus;
import org.jeecg.modules.tms.enums.OutBoundStatusEnum;
import org.jeecg.modules.tms.mapper.ToolsLossBoundDetailMapper;
import org.jeecg.modules.tms.mapper.ToolsLossBoundMapper;
import org.jeecg.modules.tms.service.IToolLedgerDetailService;
import org.jeecg.modules.tms.service.IToolLedgerService;
import org.jeecg.modules.tms.service.IToolsLossBoundDetailService;
import org.jeecg.modules.tms.service.IToolsLossBoundService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.io.Serializable;
import java.math.BigDecimal;
import java.util.*;

/**
 * @Description: æŸè€—单
 * @Author: jeecg-boot
 * @Date: 2025-05-21
 * @Version: V1.0
 */
@Service("IToolsLossBoundService")
public class ToolsLossBoundServiceImpl extends ServiceImpl<ToolsLossBoundMapper, ToolsLossBound> implements IToolsLossBoundService, FlowCallBackServiceI {

    @Autowired
    private ToolsLossBoundMapper baseMapper;

    @Autowired
    private ToolsLossBoundDetailMapper baseDetailMapper;
    @Autowired
    private IToolsLossBoundDetailService toolsLossBoundDetailService;
    @Resource
    private FlowCommonService flowCommonService;
    @Resource
    private IFlowDefinitionService flowDefinitionService;
    @Autowired
    private IFlowTaskService flowTaskService;
    @Autowired
    private ISysBusinessCodeRuleService businessCodeRuleService;
    @Autowired
    private IFlowMyBusinessService flowMyBusinessService;
    @Autowired
    private TaskService taskService;

    @Autowired
    private IToolLedgerService toolLedgerService;

    @Autowired
    private IToolLedgerDetailService toolLedgerDetailService;

    @Override
    public void delMain(String id) {
        baseDetailMapper.deleteByMainId(id);
        baseMapper.deleteById(id);
    }

    @Override
    public void delBatchMain(Collection<? extends Serializable> idList) {
        for (Serializable id : idList) {
            baseDetailMapper.deleteByMainId(id.toString());
            baseMapper.deleteById(id);
        }
    }

    @Override
    public void addTotal(ToolsLossBound toolsLossBound) {
        LoginUser loginUser = (LoginUser) SecurityUtils.getSubject().getPrincipal();
        if (loginUser != null) {
            toolsLossBound.setHandler(loginUser.getId());
        }
        toolsLossBound.setOrderCode(businessCodeRuleService.generateBusinessCodeSeq("LossBound"));
        toolsLossBound.setOrderStatus(OutBillStatus.DRAFT.getValue());
        save(toolsLossBound);

        List<ToolsLossBoundDetail> detailList = toolsLossBound.getToolsLossBoundDetailList();
        List<ToolsLossBoundDetail> newDetailList = new ArrayList<>();

        if (CollectionUtils.isNotEmpty(detailList)) {
            detailList.forEach(item -> {
                item.setLossBoundId(toolsLossBound.getId());
                newDetailList.add(item);
            });

            toolsLossBoundDetailService.saveBatch(newDetailList);
        }
    }


    @Override
    public IPage<ToolsLossBound> queryPageList(Page<ToolsLossBound> page, Map<String, String[]> parameterMap) {
        QueryWrapper<ToolsLossBound> queryWrapper = Wrappers.query();
        String[] orderCode = parameterMap.get("orderCode");
        if (orderCode != null && orderCode.length > 0) {
            queryWrapper.like("t.order_code", orderCode[0]);
        }
        String[] statuses = parameterMap.get("orderStatus");
        if (statuses != null && statuses.length > 0) {
            queryWrapper.eq("t.order_status", statuses[0]);
        }
        return this.baseMapper.queryPageList(page, queryWrapper);
    }

    @Override
    public void editTotal(ToolsLossBound toolsLossBound) {
        //删除所有明细
        toolsLossBoundDetailService.remove(new LambdaQueryWrapper<ToolsLossBoundDetail>().eq(ToolsLossBoundDetail::getLossBoundId, toolsLossBound.getId()));
        ToolsLossBound toolsLossBound1 = BeanUtil.copyProperties(toolsLossBound, ToolsLossBound.class);
        this.baseMapper.updateById(toolsLossBound1);
        List<ToolsLossBoundDetail> detailList = CollectionUtil.newArrayList();
        toolsLossBound.getToolsLossBoundDetailList().forEach(item -> {
            item.setLossBoundId(toolsLossBound1.getId());
            detailList.add(item);
        });
        toolsLossBoundDetailService.saveBatch(detailList);

    }

    @Override
    public boolean submintOrder(String id) {

        ToolsLossBound toolsLossBound = this.getById(id);
        if (toolsLossBound == null) {
            return false;
        } else {
            toolsLossBound.setReviewer(toolsLossBound.getReviewer());

            flowCommonService.initActBusiness("报损单号:" + toolsLossBound.getOrderCode() + ";报损人: " + toolsLossBound.getLosser() + ";进行报损", toolsLossBound.getId(), "IToolsStocktakingBoundService", "tools_Loss_Approval", null);
            Map<String, Object> variables = new HashMap<>();
            variables.put("dataId", toolsLossBound.getId());
            if (StrUtil.isEmpty(toolsLossBound.getReviewer())) {
                variables.put("organization", "新增工具报损单默认启动流程");
                variables.put("comment", "新增工具报损单默认启动流程");
            } else {
                variables.put("organization", toolsLossBound.getLossReason());
                variables.put("comment", toolsLossBound.getLossReason());
            }
            variables.put("proofreading", true);
            List<String> usernames = new ArrayList<>();
            usernames.add(toolsLossBound.getReviewer());
            variables.put("NextAssignee", usernames);
            Result result = flowDefinitionService.startProcessInstanceByKey("tools_Loss_Approval", variables);
            if (result != null) {
                toolsLossBound.setLossTime(new Date());
                toolsLossBound.setOrderStatus(OutBillStatus.SUBMITTED.getValue());
                //保存工单
                baseMapper.updateById(toolsLossBound);
                return result.isSuccess();
            }
            return true;
        }
    }

    @Override
    public void approvalProcess(LossBoundFlowDto lossBoundFlowDto) {
        if (StrUtil.isBlank(lossBoundFlowDto.getTaskId()) || StrUtil.isBlank(lossBoundFlowDto.getDataId())) {
            throw new JeecgBootException("非法参数！");
        }

        // èŽ·å–当前登录用户
        LoginUser user = (LoginUser) SecurityUtils.getSubject().getPrincipal();
        if (user == null || StrUtil.isBlank(user.getId())) {
            throw new JeecgBootException("账号不存在");
        }

        //获取报损单信息
        ToolsLossBound toolsLossBound = getById(lossBoundFlowDto.getDataId());
        if (toolsLossBound == null) {
            throw new JeecgBootException("未找到对应的出库申请单！");
        }

        //获取流程业务记录
        FlowMyBusiness flowMyBusiness = getFlowMyBusiness(lossBoundFlowDto.getInstanceId());
        if (flowMyBusiness == null) {
            throw new JeecgBootException("流程记录不存在");
        }

        // æ£€æŸ¥ç”¨æˆ·æ˜¯å¦æœ‰æƒé™æ“ä½œä»»åŠ¡
        if (!isUserAuthorized(flowMyBusiness, user)) {
            throw new JeecgBootException("用户无权操作此任务");
        }

        // è®¤é¢†ä»»åŠ¡
        if (!claimTask(flowMyBusiness.getTaskId(), user)) {
            throw new JeecgBootException("任务不存在、已完成或已被他人认领");
        }

        //设置流程变量
        setupProcessVariables(lossBoundFlowDto, toolsLossBound, user);

        //完成流程任务
        Result result = flowTaskService.complete(lossBoundFlowDto);

        //根据任务完成结果更新申请单状态
        if (result.isSuccess()) {
            toolsLossBound.setOrderStatus(lossBoundFlowDto.getStatus());
            if (OutBillStatus.APPROVED.getValue().equals(lossBoundFlowDto.getStatus())) {
                toolsLossBound.setOrderStatus(OutBoundStatusEnum.NOT_OUTBOUND.getValue());
            }
            /**
             * æ›´æ–°å®¡æ‰¹æ—¶é—´ã€å®¡æ‰¹æ„è§ æ›´æ–°åº“存扣减 åº“存总数
             * èŽ·å–工具明细列表，遍历每个工具明细，更新对应的工具库存记录。
             * å¯¹äºŽæ¯ä¸ªå·¥å…·ï¼ŒèŽ·å–对应的工具库存记录（ToolLedger），并更新总库存数量（totalCount）和损失数量（lossCount）。
             * ç¡®ä¿åœ¨æ›´æ–°æ€»åº“存数量之前，检查总库存数量是否大于或等于损失数量。如果不满足条件，抛出异常或进行其他处理。
             * æœ€åŽï¼Œä¿å­˜æ›´æ–°åŽçš„工具库存记录。
             */

            List<ToolsLossBoundDetail> detailList = toolsLossBound.getToolsLossBoundDetailList();

            if (CollectionUtils.isEmpty(detailList)) {
                throw new JeecgBootException("报损明细为空，无法进行库存扣减");
            }
            Map<String, BigDecimal> toolLossMap = new HashMap<>();
            for (ToolsLossBoundDetail item : detailList) {
                if (item.getToolId() == null || item.getLossNumber() == null) {
                    continue; //
                }
                toolLossMap.put(item.getToolId(), toolLossMap.getOrDefault(item.getToolId(), BigDecimal.ZERO).add(item.getLossNumber()));
            }
            /**
             * éåŽ†æ¯ä¸ª toolId，更新对应的 ToolLedger
             */
            for (Map.Entry<String, BigDecimal> entry : toolLossMap.entrySet()) {
                String toolId = entry.getKey();
                BigDecimal totalLossNumber = entry.getValue();

                ToolLedger toolLedger = toolLedgerService.getOne(new QueryWrapper<ToolLedger>().eq("id", toolId));
                if (toolLedger == null) {
                    throw new JeecgBootException("未找到对应的工具库存记录，toolId：" + toolId);
                }

                // æ‰£å‡æ€»åº“å­˜
                if (toolLedger.getTotalCount() != null && toolLedger.getTotalCount().compareTo(totalLossNumber) >= 0) {
                    toolLedger.setTotalCount(toolLedger.getTotalCount().subtract(totalLossNumber));
                    toolLedger.setLossCount(toolLedger.getLossCount().add(totalLossNumber));
                } else {
                    throw new JeecgBootException("库存不足，无法完成报损操作，toolId：" + toolId);
                }

                // æ›´æ–°æ•°æ®åº“中的 ToolLedger
                toolLedgerService.updateById(toolLedger);
                /**
                 * æ–°å¢žé€»è¾‘：更新台账明细表 ToolLedgerDetail ä¸­çš„状态字段为 6
                 */
                UpdateWrapper<ToolLedgerDetail> updateWrapper = new UpdateWrapper<>();
                updateWrapper.eq("tool_id", toolId)
                        .set("status", 6);         // çŠ¶æ€è®¾ç½®ä¸º 6

                toolLedgerDetailService.update(updateWrapper);
            }

            toolsLossBound.setApprovalDate(new Date());
            toolsLossBound.setApprovalOpinion(lossBoundFlowDto.getApprovalOpinion());
            updateById(toolsLossBound);
        }
    }

    private void setupProcessVariables(LossBoundFlowDto lossBoundFlowDto, ToolsLossBound toolsLossBound, LoginUser user) {
        if (OutBillStatus.SUBMITTED.getValue().equals(toolsLossBound.getOrderStatus()) && user.getUsername().equals(toolsLossBound.getReviewer())) {
            Map<String, Object> values = new HashMap<>();
            values.put("dataId", toolsLossBound.getId());
            values.put("organization", lossBoundFlowDto.getApprovalOpinion());
            values.put("comment", lossBoundFlowDto.getApprovalOpinion());
            values.put("status", lossBoundFlowDto.getStatus());
            values.put("NextAssignee", Collections.singletonList(toolsLossBound.getReviewer()));
            lossBoundFlowDto.setValues(values);
        }
    }

    private FlowMyBusiness getFlowMyBusiness(String instanceId) {
        List<FlowMyBusiness> businessList = flowMyBusinessService.list(new LambdaQueryWrapper<FlowMyBusiness>().eq(FlowMyBusiness::getProcessInstanceId, instanceId));
        return businessList.isEmpty() ? null : businessList.get(0);
    }

    private boolean isUserAuthorized(FlowMyBusiness flowMyBusiness, LoginUser user) {
        List<String> todoUsers = JSON.parseArray(flowMyBusiness.getTodoUsers(), String.class);
        return todoUsers != null && todoUsers.contains(user.getUsername());
    }

    private boolean claimTask(String taskId, LoginUser user) {
        Task task = taskService.createTaskQuery().taskId(taskId).singleResult();
        if (task == null) {
            return false;
        }
        if (task.getAssignee() != null && !task.getAssignee().equals(user.getUsername())) {
            return false;
        }
        taskService.claim(taskId, user.getUsername());
        return true;
    }

    @Override
    public void afterFlowHandle(FlowMyBusiness business) {
        business.getTaskNameId();//接下来审批的节点
        business.getValues();//前端传进来的参数
        business.getActStatus();
    }

    @Override
    public Object getBusinessDataById(String dataId) {
        return this.getById(dataId);
    }

    @Override
    public Map<String, Object> flowValuesOfTask(String taskNameId, Map<String, Object> values) {
        return null;
    }

    @Override
    public List<String> flowCandidateUsernamesOfTask(String taskNameId, Map<String, Object> values) {
        Object object = values.get("NextAssignee");
        return (List<String>) object;
    }
}