主生产计划：优化合并下发，根据剩余下发数量对比需要下发的数量

huminmin

4 天以前 e52dfc522497311025b277b5e0ef3590fb3de990

 src/main/java/com/ruoyi/productionPlan/service/impl/ProductionPlanServiceImpl.java

@@ -5,9 +5,11 @@
import com.alibaba.fastjson2.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.exception.ServiceException;
import com.ruoyi.common.exception.base.BaseException;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.bean.BeanUtils;
import com.ruoyi.common.utils.http.HttpUtils;
@@ -18,7 +20,9 @@
import com.ruoyi.productionPlan.dto.ProductionPlanDto;
import com.ruoyi.productionPlan.dto.ProductionPlanImportDto;
import com.ruoyi.productionPlan.dto.ProductionPlanSummaryDto;
import com.ruoyi.productionPlan.mapper.ProductOrderPlanMapper;
import com.ruoyi.productionPlan.mapper.ProductionPlanMapper;
import com.ruoyi.productionPlan.pojo.ProductOrderPlan;
import com.ruoyi.productionPlan.pojo.ProductionPlan;
import com.ruoyi.productionPlan.service.ProductionPlanService;
import lombok.extern.slf4j.Slf4j;
@@ -30,10 +34,7 @@
import javax.servlet.http.HttpServletResponse;
import java.math.BigDecimal;
import java.nio.charset.StandardCharsets;
import java.time.Instant;
import java.time.LocalDateTime;
import java.time.OffsetDateTime;
import java.time.ZoneId;
import java.time.*;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeParseException;
import java.util.*;
@@ -64,6 +65,9 @@

    @Autowired
    private ProductOrderService productOrderService;

    @Autowired
    private ProductOrderPlanMapper productOrderPlanMapper;

    /**
     * 同步锁，确保手动和定时任务不同时执行
@@ -103,32 +107,36 @@

        //  查询主生产计划
        List<ProductionPlan> plans = productionPlanMapper.selectBatchIds(productionPlanDto.getIds());
        plans.sort(Comparator.comparingLong(ProductionPlan::getId));

        //  校验是否存在不同的产品名称
        String firstProductName = plans.get(0).getProductName();
        if (plans.stream().anyMatch(p -> !p.getProductName().equals(firstProductName))) {
            log.warn("合并失败，存在不同的产品名称");
            return false;
            throw new BaseException("合并失败，存在不同的产品名称");
        }

        // 校验是否存在不同的产品规格
        String firstProductSpec = plans.get(0).getProductSpec();
        if (plans.stream().anyMatch(p -> !p.getProductSpec().equals(firstProductSpec))) {
            log.warn("合并失败，存在不同的产品规格");
            return false;
            throw new BaseException("合并失败，存在不同的产品规格");
        }


        // 叠加方数
        BigDecimal totalVolume = plans.stream()
                .map(ProductionPlan::getVolume)
        // 叠加剩余方数
        BigDecimal totalRemainingVolume = plans.stream()
                .map(ProductionPlan::getRemainingVolume)
                .filter(v -> v != null)
                .reduce(BigDecimal.ZERO, BigDecimal::add);
        // 判断下发数量是否大于等于方数
        if (productionPlanDto.getTotalAssignedQuantity().compareTo(totalVolume) > 0) {
            log.warn("操作失败，下发数量不能大于方数");
            return false;
        // 判断下发数量是否大于等于剩余方数
        if (productionPlanDto.getTotalAssignedQuantity().compareTo(totalRemainingVolume) > 0) {
            throw new BaseException("操作失败，下发数量不能大于剩余方数");
        }

        // 创建生产订单
        ProductOrder productOrder = new ProductOrder();
        productOrder.setQuantity(productionPlanDto.getTotalAssignedQuantity());
        productOrder.setPlanCompleteTime(productionPlanDto.getPlanCompleteTime());
        productOrderService.addProductOrder(productOrder);

        // 根据下发数量，从第一个生产计划开始分配方数
        BigDecimal assignedVolume = BigDecimal.ZERO;
@@ -137,26 +145,35 @@
            if (volume == null) {
                continue;
            }
            // 计算剩余方数
            BigDecimal remainingVolume = plan.getRemainingVolume();
            if (remainingVolume.compareTo(BigDecimal.ZERO) <= 0) {
                continue;
            }

            if (assignedVolume.add(volume).compareTo(productionPlanDto.getTotalAssignedQuantity()) >= 0) {
            ProductOrderPlan productOrderPlan = new ProductOrderPlan();
            productOrderPlan.setProductOrderId(productOrder.getId());
            productOrderPlan.setProductionPlanId(plan.getId());

            if (assignedVolume.add(remainingVolume).compareTo(productionPlanDto.getTotalAssignedQuantity()) >= 0) {
                // 最后一个计划，分配剩余方数
                plan.setAssignedQuantity(productionPlanDto.getTotalAssignedQuantity().subtract(assignedVolume));
                BigDecimal lastRemainingVolume = productionPlanDto.getTotalAssignedQuantity().subtract(assignedVolume);
                plan.setAssignedQuantity(plan.getAssignedQuantity().add(lastRemainingVolume));
                productOrderPlan.setAssignedQuantity(lastRemainingVolume);
                productionPlanMapper.updateById(plan);
                productOrderPlanMapper.insert(productOrderPlan);
                break;
            }

            // 分配当前计划方数
            plan.setAssignedQuantity(volume);
            plan.setAssignedQuantity(plan.getAssignedQuantity().add(remainingVolume));
            productOrderPlan.setAssignedQuantity(remainingVolume);
            // 更新生产计划
            productionPlanMapper.updateById(plan);
            assignedVolume = assignedVolume.add(volume);
            // 创建关联关系
            productOrderPlanMapper.insert(productOrderPlan);
            assignedVolume = assignedVolume.add(remainingVolume);
        }

        // 创建生产订单
        ProductOrder productOrder = new ProductOrder();
        String combineIds = StringUtils.join(productionPlanDto.getIds(), ",");
        productOrder.setCombineProductionPlanIds(combineIds);
        productOrder.setQuantity(productionPlanDto.getTotalAssignedQuantity());
        productOrder.setPlanCompleteTime(productionPlanDto.getPlanCompleteTime());
        productOrderService.addProductOrder(productOrder);
        return true;
    }

@@ -166,6 +183,33 @@
        productionPlanDto.setDataSourceType(PRODUCTION_FORECAST.getCode());
        productionPlanMapper.insert(productionPlanDto);
        return true;
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public boolean update(ProductionPlanDto productionPlanDto) {
        // 查询是否有关联订单
        boolean hasProductOrderPlan = productOrderPlanMapper.selectList(Wrappers.<ProductOrderPlan>lambdaQuery().eq(ProductOrderPlan::getProductionPlanId, productionPlanDto.getId())).stream().anyMatch(p -> p.getProductOrderId() != null);
        if (hasProductOrderPlan) {
            //  如果关联，方数只能递增
            ProductionPlan currentPlan = productionPlanMapper.selectById(productionPlanDto.getId());
            if (productionPlanDto.getVolume().compareTo(currentPlan.getVolume()) < 0) {
                throw new BaseException("方数不能递减");
            }
        }

        return productionPlanMapper.updateById(productionPlanDto) > 0;
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public boolean delete(List<Long> ids) {
        // 如果有关联订单，则不能删除
        if (productOrderPlanMapper.selectList(Wrappers.<ProductOrderPlan>lambdaQuery().in(ProductOrderPlan::getProductionPlanId, ids)).stream().anyMatch(p -> p.getProductOrderId() != null)) {
            throw new BaseException("删除失败，存在关联订单");
        }

        return productionPlanMapper.deleteBatchIds(ids) > 0;
    }

    /**
@@ -271,8 +315,22 @@
        searchParam.put("systemToken", aliDingConfig.getSystemToken());
        searchParam.put("userId", aliDingConfig.getUserId());
        searchParam.put("formUuid", aliDingConfig.getFormUuid());
        searchParam.put("currentPage", pageNumber);
        searchParam.put("pageSize", pageSize);
        searchParam.put("pageNumber", pageNumber);

        JSONArray searchConditions = new JSONArray();
        JSONObject condition = new JSONObject();
        condition.put("key", "processApprovedResult");
        JSONArray valueArray = new JSONArray();
        valueArray.add("agree");

        condition.put("value", valueArray);
        condition.put("type", "ARRAY");
        condition.put("operator", "in");
        condition.put("componentName", "SelectField");
        searchConditions.add(condition);

        searchParam.put("searchFieldJson", searchConditions.toJSONString());

        // 默认按修改时间升序排序，确保分页拉取数据的连续性
        // "+" 表示升序，"gmt_modified" 是官方内置字段
@@ -337,8 +395,20 @@
                    try {
                        long start = Long.parseLong(dateArr.getString(0));
                        long end = Long.parseLong(dateArr.getString(1));
                        plan.setStartDate(Instant.ofEpochMilli(start).atZone(ZoneId.systemDefault()).toLocalDateTime());
                        plan.setEndDate(Instant.ofEpochMilli(end).atZone(ZoneId.systemDefault()).toLocalDateTime());

                        Date startDate = Date.from(Instant.ofEpochMilli(start)
                                .atZone(ZoneId.systemDefault())
                                .toLocalDate()
                                .atStartOfDay(ZoneId.systemDefault())
                                .toInstant());
                        Date endDate = Date.from(Instant.ofEpochMilli(end)
                                .atZone(ZoneId.systemDefault())
                                .toLocalDate()
                                .atStartOfDay(ZoneId.systemDefault())
                                .toInstant());

                        plan.setStartDate(startDate);
                        plan.setEndDate(endDate);
                    } catch (Exception e) {
                        log.warn("解析日期失败: {}", dateArr);
                    }
@@ -454,6 +524,7 @@
        for (ProductionPlanImportDto dto : list) {
            entity = new ProductionPlan();
            BeanUtils.copyProperties(dto, entity);
            entity.setAssignedQuantity(BigDecimal.ZERO);
            entity.setCreateTime(LocalDateTime.now());
            entity.setUpdateTime(LocalDateTime.now());
            entity.setDataSourceType(2);