src/main/java/com/ruoyi/purchase/service/impl/PurchaseLedgerServiceImpl.java
@@ -6,7 +6,9 @@
import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.alibaba.fastjson2.JSON;
import com.ruoyi.approve.bean.dto.ApprovalInstanceDto;
import com.ruoyi.approve.bean.vo.ApproveProcessVO;
import com.ruoyi.approve.mapper.ApprovalTemplateMapper;
import com.ruoyi.approve.pojo.ApprovalInstance;
import com.ruoyi.approve.pojo.ApprovalTemplate;
@@ -15,17 +17,20 @@
import com.ruoyi.approve.service.impl.ApproveProcessServiceImpl;
import com.ruoyi.basic.enums.ApplicationTypeEnum;
import com.ruoyi.basic.enums.RecordTypeEnum;
import com.ruoyi.basic.mapper.OilDepotMapper;
import com.ruoyi.basic.mapper.ProductMapper;
import com.ruoyi.basic.mapper.ProductModelMapper;
import com.ruoyi.basic.mapper.SupplierManageMapper;
import com.ruoyi.basic.pojo.OilDepot;
import com.ruoyi.basic.pojo.Product;
import com.ruoyi.basic.pojo.ProductModel;
import com.ruoyi.basic.pojo.SupplierManage;
import com.ruoyi.basic.utils.FileUtil;
import com.ruoyi.common.exception.base.BaseException;
import com.ruoyi.common.enums.ApprovalStatusEnum;
import com.ruoyi.common.enums.ReviewStatusEnum;
import com.ruoyi.common.enums.StockInQualifiedRecordTypeEnum;
import com.ruoyi.common.enums.TypeEnums;
import com.ruoyi.common.exception.base.BaseException;
import com.ruoyi.common.utils.DateUtils;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.StringUtils;
@@ -116,6 +121,7 @@
    private final StockInRecordService stockInRecordService;
    private final StockUtils stockUtils;
    private final ApprovalTemplateMapper approvalTemplateMapper;
    private final OilDepotMapper oilDepotMapper;
    @Override
    public List<PurchaseLedger> selectPurchaseLedgerList(PurchaseLedger purchaseLedger) {
@@ -133,6 +139,11 @@
        queryWrapper.inSql(PurchaseLedger::getId,
                "SELECT DISTINCT record_id FROM stock_in_record WHERE approval_status = 1");
        return purchaseLedgerMapper.selectList(queryWrapper);
    }
    @Override
    public List<PurchaseLedger> selectReturnablePurchaseLedgerList(PurchaseLedger purchaseLedger) {
        return purchaseLedgerMapper.selectReturnablePurchaseLedgerList(purchaseLedger);
    }
    @Override
@@ -164,27 +175,30 @@
        purchaseLedger.setSupplierName(supplierManage.getSupplierName());
        purchaseLedger.setRecorderId(purchaseLedgerDto.getRecorderId());
        purchaseLedger.setApprovalStatus(1);
        // 采购油库:根据油库id回填油库名称
        if (purchaseLedgerDto.getOilDepotId() != null) {
            OilDepot oilDepot = oilDepotMapper.selectById(purchaseLedgerDto.getOilDepotId());
            if (oilDepot != null) {
                purchaseLedger.setOilDepotName(oilDepot.getDepotName());
            }
        }
        boolean newPurchase = purchaseLedger.getId() == null;
        if (newPurchase) {
            purchaseLedger.setApprovalStatus(ApprovalStatusEnum.PENDING.getCode());
        } else {
            PurchaseLedger stored = purchaseLedgerMapper.selectById(purchaseLedger.getId());
            if (stored != null) {
                purchaseLedger.setApprovalStatus(stored.getApprovalStatus());
            }
        }
        // 实际合同金额始终等于合同金额
        purchaseLedger.setNetContractAmount(purchaseLedger.getContractAmount());
        // 3. 新增或更新主表
        if (purchaseLedger.getId() == null) {
            if (!StringUtils.hasText(purchaseLedger.getPurchaseContractNumber())) {
                purchaseLedger.setPurchaseContractNumber(generatePurchaseContractNo(purchaseLedger.getEntryDate()));
            }
            purchaseLedgerMapper.insert(purchaseLedger);
        } else {
            // 删除采购审核,重新提交
            ApproveProcess one = approveProcessService.getOne(new LambdaQueryWrapper<ApproveProcess>()
                    .eq(ApproveProcess::getApproveType, 5)
                    .eq(ApproveProcess::getApproveReason, purchaseLedger.getPurchaseContractNumber())
                    .eq(ApproveProcess::getApproveDelete, 0)
                    .last("limit 1"));
            if (one != null) {
                approveProcessService.delByIds(Collections.singletonList(one.getId()));
            }
            purchaseLedgerMapper.updateById(purchaseLedger);
        if (purchaseLedger.getId() == null && !StringUtils.hasText(purchaseLedger.getPurchaseContractNumber())) {
            purchaseLedger.setPurchaseContractNumber(generatePurchaseContractNo(purchaseLedger.getEntryDate()));
        }
        this.saveOrUpdate(purchaseLedger);
        // 4. 处理子表数据
        List<SalesLedgerProduct> productList = purchaseLedgerDto.getProductData();
@@ -192,7 +206,18 @@
            handleSalesLedgerProducts(purchaseLedger.getId(), productList, purchaseLedgerDto.getType());
        }
        // 6.采购审核新增;审批管理未配置采购审批人时,审批服务会自动置为审批通过。
        addApproveByPurchase(loginUser, purchaseLedger);
        //查询当前采购合同号是否已添加审批,如果有且不是驳回状态,则不重复添加
        ApproveProcess oldApprovalProcess = approveProcessService.getOne(
                Wrappers.<ApproveProcess>lambdaQuery()
                        .eq(ApproveProcess::getApproveType, TypeEnums.PURCHASE_APPROVAL.getCode())
                        .eq(ApproveProcess::getApproveReason, purchaseLedger.getPurchaseContractNumber())
                        .in(ApproveProcess::getApproveStatus, 0, 1)
                        .last("limit 1")
        );
        if (Objects.isNull(oldApprovalProcess)
                && !ApprovalStatusEnum.APPROVED.getCode().equals(purchaseLedger.getApprovalStatus())) {
            addApproveByPurchase(loginUser, purchaseLedger, productList);
        }
        // 5. 迁移临时文件到正式目录
        fileUtil.saveStorageAttachment(ApplicationTypeEnum.FILE, RecordTypeEnum.PURCHASE_LEDGER, purchaseLedger.getId(), purchaseLedgerDto.getStorageBlobDTOS());
        return 1;
@@ -1013,7 +1038,12 @@
                    salesLedgerProductMapper.insert(salesLedgerProduct);
                }
                // 采购审核
                addApproveByPurchase(loginUser,salesLedger);
                List<SalesLedgerProduct> snapshotProducts = salesLedgerProductMapper.selectList(
                        new LambdaQueryWrapper<SalesLedgerProduct>()
                                .eq(SalesLedgerProduct::getSalesLedgerId, salesLedger.getId())
                                .eq(SalesLedgerProduct::getType, 2)
                );
                addApproveByPurchase(loginUser, salesLedger, snapshotProducts);
            }
            return AjaxResult.success("导入成功");
@@ -1025,21 +1055,91 @@
    @Override
    public PurchaseLedgerDto getPurchaseByCode(PurchaseLedgerDto purchaseLedgerDto) {
        // 1. 查询主表
        PurchaseLedger purchaseLedger = purchaseLedgerMapper.selectOne(new LambdaQueryWrapper<PurchaseLedger>()
                .eq(PurchaseLedger::getPurchaseContractNumber, purchaseLedgerDto.getPurchaseContractNumber())
                .last("LIMIT 1"));
        if (purchaseLedger == null) {
            throw new BaseException("采购台账不存在");
        PurchaseLedger purchaseLedger = null;
        ApprovalInstance approvalSnapshotInstance = null;
        // 1. 优先按当前审批实例查询快照
        if (purchaseLedgerDto.getApprovalInstanceId() != null) {
            approvalSnapshotInstance = approvalInstanceService.getById(purchaseLedgerDto.getApprovalInstanceId());
            if (approvalSnapshotInstance != null && approvalSnapshotInstance.getBusinessId() != null) {
                purchaseLedger = purchaseLedgerMapper.selectById(approvalSnapshotInstance.getBusinessId());
            }
        }
        // 2. 查询子表
        // 2. 没传审批实例ID时,退回到按采购合同号查询
        if (purchaseLedger == null) {
            purchaseLedger = purchaseLedgerMapper.selectOne(new LambdaQueryWrapper<PurchaseLedger>()
                    .eq(PurchaseLedger::getPurchaseContractNumber, purchaseLedgerDto.getPurchaseContractNumber())
                    .last("LIMIT 1"));
            if (purchaseLedger == null) {
                throw new BaseException("采购台账不存在");
            }
        }
        // 3. 查询当前采购单对应的审批快照
        if (approvalSnapshotInstance == null) {
            approvalSnapshotInstance = approvalInstanceService.getOne(new LambdaQueryWrapper<ApprovalInstance>()
                    .eq(ApprovalInstance::getBusinessId, purchaseLedger.getId())
                    .eq(ApprovalInstance::getBusinessType, 5L)
                    .eq(ApprovalInstance::getDeleted, 0)
                    .orderByDesc(ApprovalInstance::getId)
                    .last("LIMIT 1"));
        }
        if (approvalSnapshotInstance != null && StringUtils.hasText(approvalSnapshotInstance.getFormConfig())) {
            try {
                PurchaseLedgerDto snapshot = JSON.parseObject(approvalSnapshotInstance.getFormConfig(), PurchaseLedgerDto.class);
                if (snapshot != null) {
                    snapshot.setId(purchaseLedger.getId());
                    if (snapshot.getPurchaseContractNumber() == null) {
                        snapshot.setPurchaseContractNumber(purchaseLedger.getPurchaseContractNumber());
                    }
                    if (snapshot.getSupplierId() == null) {
                        snapshot.setSupplierId(purchaseLedger.getSupplierId());
                    }
                    if (snapshot.getSupplierName() == null) {
                        snapshot.setSupplierName(purchaseLedger.getSupplierName());
                    }
                    if (snapshot.getSalesContractNo() == null) {
                        snapshot.setSalesContractNo(purchaseLedger.getSalesContractNo());
                    }
                    if (snapshot.getSalesContractNoId() == null) {
                        snapshot.setSalesContractNoId(purchaseLedger.getSalesLedgerId());
                    }
                    if (snapshot.getProjectName() == null) {
                        snapshot.setProjectName(purchaseLedger.getProjectName());
                    }
                    if (snapshot.getEntryDate() == null) {
                        snapshot.setEntryDate(purchaseLedger.getEntryDate());
                    }
                    if (snapshot.getExecutionDate() == null) {
                        snapshot.setExecutionDate(purchaseLedger.getExecutionDate());
                    }
                    if (snapshot.getRemarks() == null) {
                        snapshot.setRemarks(purchaseLedger.getRemarks());
                    }
                    if (snapshot.getRecorderId() == null) {
                        snapshot.setRecorderId(purchaseLedger.getRecorderId());
                    }
                    if (snapshot.getRecorderName() == null) {
                        snapshot.setRecorderName(purchaseLedger.getRecorderName());
                    }
                    snapshot.setProductData(snapshot.getProductData() == null ? Collections.emptyList() : snapshot.getProductData());
                    snapshot.setHasChildren(CollectionUtils.isNotEmpty(snapshot.getProductData()));
                    return snapshot;
                }
            } catch (Exception e) {
                log.warn("解析采购审批快照失败: {}", e.getMessage());
            }
        }
        // 4. 查询子表
        LambdaQueryWrapper<SalesLedgerProduct> productWrapper = new LambdaQueryWrapper<>();
        productWrapper.eq(SalesLedgerProduct::getSalesLedgerId, purchaseLedger.getId())
                .eq(SalesLedgerProduct::getType, 2);
        List<SalesLedgerProduct> products = salesLedgerProductMapper.selectList(productWrapper);
        // 4. 转换 DTO
        // 5. 转换 DTO
        PurchaseLedgerDto resultDto = new PurchaseLedgerDto();
        BeanUtils.copyProperties(purchaseLedger, resultDto);
        if (!products.isEmpty()) {
@@ -1049,33 +1149,18 @@
        return resultDto;
    }
    public void addApproveByPurchase(LoginUser loginUser,PurchaseLedger purchaseLedger) throws Exception {
    public void addApproveByPurchase(LoginUser loginUser, PurchaseLedger purchaseLedger,
                                     List<SalesLedgerProduct> productList) throws Exception {
        if (loginUser == null) {
            return;
        }
        ApprovalTemplate approvalTemplate = approvalTemplateMapper.selectOne(
                new LambdaQueryWrapper<ApprovalTemplate>()
                        .eq(ApprovalTemplate::getBusinessType, 5L)
                        .eq(ApprovalTemplate::getDeleted, 0)
                        .orderByDesc(ApprovalTemplate::getId)
                        .last("LIMIT 1")
        );
        if (approvalTemplate == null) {
            throw new BaseException("请先配置采购审批模板");
        }
        ApprovalInstanceDto approvalInstance = new ApprovalInstanceDto();
        approvalInstance.setTemplateId(approvalTemplate.getId());
        approvalInstance.setTemplateName(approvalTemplate.getTemplateName());
        approvalInstance.setBusinessId(purchaseLedger.getId());
        approvalInstance.setBusinessType(5L);
        approvalInstance.setCurrentLevel(1);
        approvalInstance.setApplicantId(loginUser.getUserId());
        approvalInstance.setTitle(purchaseLedger.getPurchaseContractNumber()+"审批");
        approvalInstance.setApplicantName(loginUser.getNickName());
        approvalInstance.setApplyTime(LocalDateTime.now());
        approvalInstanceService.add(approvalInstance);
        ApproveProcessVO approval = new ApproveProcessVO();
        approval.setApproveType(TypeEnums.PURCHASE_APPROVAL.getCode().intValue());
        approval.setApproveDeptId(loginUser.getCurrentDeptId());
        approval.setApproveUser(loginUser.getUserId());
        approval.setApproveReason(purchaseLedger.getPurchaseContractNumber());
        approval.setPrice(purchaseLedger.getContractAmount());
        approveProcessService.addApprove(approval);
    }
    /**