wms / wms_xianyangming · Files

package com.huaheng.api.general.service;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;

import com.huaheng.api.general.domain.ReceiptDomain;

import com.huaheng.common.constant.QuantityConstant;

import com.huaheng.common.exception.service.ServiceException;
import com.huaheng.common.utils.StringUtils;

import com.huaheng.common.utils.security.ShiroUtils;

import com.huaheng.framework.web.domain.AjaxResult;

import com.huaheng.pc.config.FilterConfigDetail.domain.FilterConfigDetail;
import com.huaheng.pc.config.FilterConfigDetail.service.FilterConfigDetailService;
import com.huaheng.pc.config.company.domain.Company;
import com.huaheng.pc.config.company.service.CompanyService;
import com.huaheng.pc.config.material.domain.Material;
import com.huaheng.pc.config.material.service.MaterialService;
import com.huaheng.pc.config.receiptType.domain.ReceiptType;
import com.huaheng.pc.config.receiptType.service.ReceiptTypeService;
import com.huaheng.pc.config.statusFlow.domain.StatusFlowHeader;
import com.huaheng.pc.config.statusFlow.service.StatusFlowHeaderService;
import com.huaheng.pc.config.supplier.domain.Supplier;
import com.huaheng.pc.config.supplier.service.SupplierService;
import com.huaheng.pc.config.warehouse.domain.Warehouse;
import com.huaheng.pc.config.warehouse.service.WarehouseService;
import com.huaheng.pc.receipt.receiptDetail.domain.ReceiptDetail;
import com.huaheng.pc.receipt.receiptDetail.service.ReceiptDetailService;

import com.huaheng.pc.receipt.receiptDetailHistory.domain.ReceiptDetailHistory;
import com.huaheng.pc.receipt.receiptDetailHistory.service.ReceiptDetailHistoryService;

import com.huaheng.pc.receipt.receiptHeader.domain.ReceiptHeader;
import com.huaheng.pc.receipt.receiptHeader.service.ReceiptHeaderService;

import com.huaheng.pc.receipt.receiptHeaderHistory.domain.ReceiptHeaderHistory;
import com.huaheng.pc.receipt.receiptHeaderHistory.service.ReceiptHeaderHistoryService;

import org.springframework.stereotype.Component;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;
import java.math.BigDecimal;

import java.util.ArrayList;

import java.util.List;

@Component
@Transactional
public class ReceiptApiService {

    @Resource
    private ReceiptHeaderService receiptHeaderService;
    @Resource
    private ReceiptDetailService receiptDetailService;
    @Resource
    private ReceiptTypeService receiptTypeService;
    @Resource
    private WarehouseService warehouseService;
    @Resource
    private CompanyService companyService;
    @Resource
    private MaterialService materialService;
    @Resource
    private SupplierService supplierService;
    @Resource
    private FilterConfigDetailService filterConfigDetailService;
    @Resource
    private StatusFlowHeaderService statusFlowHeaderService;

    @Resource
    private ReceiptHeaderHistoryService receiptHeaderHistoryService;
    @Resource
    private ReceiptDetailHistoryService receiptDetailHistoryService;

    /**
     * 入库单下发

     *

     * @param receipt 入库单
     * @return 是否下发成功
     */
    @Transactional(rollbackFor = Exception.class)

    public AjaxResult receipt(ReceiptDomain receipt) {

        /* 0.step 获取入库头表，获取入库明细*/
        ReceiptHeader receiptHeader = receipt.getReceiptHeader();
        List<ReceiptDetail> receiptDetails = receipt.getReceiptDetails();
        /* 1.step 校验入库单是否为空*/

        if (receiptHeader == null || receiptDetails == null) {
            return AjaxResult.error("入库主单或入库子单为空");
        }
        if(receiptDetails.isEmpty()) {
            return AjaxResult.error("入库子单为空");

        }

        String receiptCode = receiptHeaderService.createCode(receiptHeader.getReceiptType());
        receiptHeader.setCode(receiptCode);

        receiptHeader.setCreatedBy(QuantityConstant.PLATFORM_ERP);

        receiptHeader.setFirstStatus(QuantityConstant.RECEIPT_HEADER_RECEIVING);
        receiptHeader.setLastStatus(QuantityConstant.RECEIPT_HEADER_RECEIVING);

        /* 2.step 检查入库头表合法性*/
        AjaxResult checkReceiptHeaderResult = checkReceiptHeader(receiptHeader);

        if (checkReceiptHeaderResult.hasErr()) {

            return AjaxResult.error(checkReceiptHeaderResult.getMsg());
        }
        /* 3.step 检查入库明细合法性*/
        AjaxResult checkReceiptDetailResult = checkReceiptDetail(receiptDetails);

        if (checkReceiptDetailResult.hasErr()) {

            return AjaxResult.error(checkReceiptDetailResult.getMsg());
        }

        /* 4.step 计算入库明细总行数、总数量*/
        BigDecimal totalQty = new BigDecimal(0);

        for (ReceiptDetail receiptDetail : receiptDetails) {

            totalQty = totalQty.add(receiptDetail.getQty());

        }
        receiptHeader.setTotalLines(receiptDetails.size());
        receiptHeader.setTotalQty(totalQty);

        try {
            receiptHeaderService.save(receiptHeader);
        } catch (Exception e) {
            return AjaxResult.error(e.getMessage());

        }

        /* 6.step 保存入库明细*/
        LambdaQueryWrapper<ReceiptHeader> lambda = Wrappers.lambdaQuery();
        lambda.eq(ReceiptHeader::getWarehouseCode, receiptHeader.getWarehouseCode())
                .eq(ReceiptHeader::getCode, receiptHeader.getCode());
        receiptHeader = receiptHeaderService.getOne(lambda);

        List<ReceiptDetail> receiptDetailList = new ArrayList<ReceiptDetail>();

        for (ReceiptDetail receiptDetail : receiptDetails) {
            receiptDetail.setReceiptId(receiptHeader.getId());
            receiptDetail.setReceiptCode(receiptHeader.getCode());
            receiptDetail.setWarehouseCode(receiptHeader.getWarehouseCode());

            receiptDetail.setCompanyCode(receiptHeader.getCompanyCode());

            Material material = materialService.getMaterialByCode(receiptDetail.getMaterialCode(),
                    receiptDetail.getWarehouseCode());

            receiptDetail.setMaterialName(material.getName());
            receiptDetail.setMaterialSpec(material.getSpec());
            receiptDetail.setMaterialUnit(material.getUnit());

            if (!receiptDetailService.save(receiptDetail)) {

                throw new ServiceException("保存入库明细失败");
            }

            receiptDetailList.add(receiptDetail);

        }

        /* 7.step回传入库单和入库明细单 */

        ReceiptDomain receiptDomain = new ReceiptDomain();

        receiptDomain.setReceiptHeader(receiptHeader);

        receiptDomain.setReceiptDetails(receiptDetailList);

        return AjaxResult.success(receiptDomain);

    }

    /**
     * 检查入库头表合法性

     *

     * @param receiptHeader 入库头表
     * @return 检查结果
     */

    private AjaxResult checkReceiptHeader(ReceiptHeader receiptHeader) {

        /* 0.step 必填项是否为空*/
        if (StringUtils.isEmpty(receiptHeader.getCode()) || StringUtils.isEmpty(receiptHeader.getCompanyCode()) ||

                StringUtils.isEmpty(receiptHeader.getWarehouseCode()) || StringUtils.isEmpty(receiptHeader.getReceiptType())) {

            return AjaxResult.error("入库主单字段有误");
        }

        /* 1.step 查询该单据编码是否已存在*/
        LambdaQueryWrapper<ReceiptHeader> receiptHeaderLambda = Wrappers.lambdaQuery(receiptHeader);

        if (receiptHeaderService.getOne(receiptHeaderLambda) != null) {
            return AjaxResult.error("该单据已存在：" + receiptHeader.getCode());

        }

        /* 2.step 判断入库类型是否匹配*/
        LambdaQueryWrapper<ReceiptType> receiptTypeLambda = Wrappers.lambdaQuery();

        receiptTypeLambda.eq(ReceiptType::getCode, receiptHeader.getReceiptType())

                .eq(ReceiptType::getWarehouseCode, receiptHeader.getWarehouseCode())
                .eq(ReceiptType::getCompanyCode, receiptHeader.getCompanyCode());
        if (receiptTypeService.getOne(receiptTypeLambda) == null) {

            return AjaxResult.error("没有对应的入库单类型");
        }

        /* 3.step 判断仓库是否存在*/
        LambdaQueryWrapper<Warehouse> warehouseLambda = Wrappers.lambdaQuery();
        warehouseLambda.eq(Warehouse::getCode, receiptHeader.getWarehouseCode());

        if (warehouseService.getOne(warehouseLambda) == null) {

            return AjaxResult.error("该仓库不存在");
        }

        /* 4.step 判断货主是否存在*/
        LambdaQueryWrapper<Company> companyLambda = Wrappers.lambdaQuery();
        companyLambda.eq(Company::getCode, receiptHeader.getCompanyCode());

        if (companyService.getOne(companyLambda) == null) {

            return AjaxResult.error("该货主不存在");
        }

        return AjaxResult.success("");
    }

    /**
     * 检查入库明细合法性

     *

     * @param receiptDetails 入库明细
     * @return 检查结果
     */

    private AjaxResult checkReceiptDetail(List<ReceiptDetail> receiptDetails) {

        for (ReceiptDetail receiptDetail : receiptDetails) {

            /* 0.step 判断必填字段是否为空且总数量不能为0*/
            if (receiptDetail.getMaterialCode() == null ||

                    new BigDecimal(0).compareTo(receiptDetail.getQty() != null ?
                            receiptDetail.getQty() : new BigDecimal(0)) == 0) {

                return AjaxResult.error("入库明细字段有误");
            }

            /* 1.step 判断供应商是否存在*/

            if (StringUtils.isNotEmpty(receiptDetail.getSupplierCode())) {

                LambdaQueryWrapper<Supplier> supplierLambda = Wrappers.lambdaQuery();
                supplierLambda.eq(Supplier::getCode, receiptDetail.getSupplierCode());
                if (supplierService.getOne(supplierLambda) == null) {
                    return AjaxResult.error("供应商不存在");
                }
            }

            String materialCode = receiptDetail.getMaterialCode();
            String warehouseCode = receiptDetail.getWarehouseCode();
            Material material = materialService.getMaterialByCode(materialCode, warehouseCode);
            if(material == null) {
                return AjaxResult.error(materialCode + "物料不存在");

            }
        }

        return AjaxResult.success("");
    }

    @Transactional

    public AjaxResult remove(List<String> receiptCodeList) {
        LambdaQueryWrapper<ReceiptHeader> headerQueryWrapper;
        for (String receiptCode : receiptCodeList) {
            headerQueryWrapper = Wrappers.lambdaQuery();
            headerQueryWrapper.eq(ReceiptHeader::getCode,receiptCode);
            ReceiptHeader receiptHeader = receiptHeaderService.getOne(headerQueryWrapper);
            if (receiptHeader == null) {

                return AjaxResult.success("");
            }

            if ((receiptHeader.getFirstStatus() >= QuantityConstant.RECEIPT_HEADER_POSTING && receiptHeader.getLastStatus() >= QuantityConstant.RECEIPT_HEADER_POSTING) ||
                    (receiptHeader.getFirstStatus() < QuantityConstant.RECEIPT_HEADER_POOL & receiptHeader.getLastStatus() < QuantityConstant.RECEIPT_HEADER_POOL)) {

                ReceiptHeaderHistory receiptHeaderHistory = new ReceiptHeaderHistory();
                List<ReceiptDetailHistory> receiptDetailHistoryList = new ArrayList<>();
                //查询入库单明细
                LambdaQueryWrapper<ReceiptDetail> lambdaQueryWrapper = Wrappers.lambdaQuery();

                lambdaQueryWrapper.eq(ReceiptDetail::getReceiptCode, receiptCode);

                List<ReceiptDetail> list = receiptDetailService.list(lambdaQueryWrapper);

                //复制到入库历史实体
                com.huaheng.common.utils.bean.BeanUtils.copyBeanProp(receiptHeaderHistory, receiptHeader);
                for (ReceiptDetail receiptDetail : list) {
                    ReceiptDetailHistory receiptDetailHistory = new ReceiptDetailHistory();
                    com.huaheng.common.utils.bean.BeanUtils.copyBeanProp(receiptDetailHistory, receiptDetail);
                    receiptDetailHistoryList.add(receiptDetailHistory);

                }

                receiptHeaderHistory.setLastUpdatedBy(ShiroUtils.getLoginName());

                if (!receiptHeaderService.removeById(receiptHeader.getId())) {

                    throw new ServiceException("删除头表失败");
                }

                if (!receiptHeaderHistoryService.save(receiptHeaderHistory)) {

                    throw new ServiceException("新增历史入库单失败");
                }
                // 当存在明细时删除

                if (list.size() != 0) {

                    //删除入库明细
                    List<Integer> receiptDetailIds = new ArrayList<>();

                    for (int i = 0; i < receiptDetailHistoryList.size(); i++) {

                        receiptDetailHistoryList.get(i).setLastUpdatedBy(ShiroUtils.getLoginName());
                        receiptDetailHistoryList.get(i).setReceiptId(receiptHeaderHistory.getId());
                        receiptDetailIds.add(receiptDetailHistoryList.get(i).getId());
                    }
                    if (!receiptDetailService.removeByIds(receiptDetailIds)) {
                        throw new ServiceException("删除明细表失败");
                    }

                    if (!receiptDetailHistoryService.saveBatch(receiptDetailHistoryList)) {

                        throw new ServiceException("新增明细失败");

                    }
                }
            } else {

                return AjaxResult.success("入库单没有完成，无法删除");
            }
        }
        return AjaxResult.success("删除成功");
    }

    public AjaxResult search(String receiptCode, String companyCode, String warehouseCode) {
        if (companyCode == null) {
            return AjaxResult.error("货主编码不能为空");
        }
        if (warehouseCode == null) {
            return AjaxResult.error("仓库编码不能为空");
        }
        ReceiptDomain receiptDomain = new ReceiptDomain();
        LambdaQueryWrapper<ReceiptHeader> headerLambdaQuery = Wrappers.lambdaQuery();
        LambdaQueryWrapper<ReceiptDetail> detailLambdaQuery = Wrappers.lambdaQuery();
        headerLambdaQuery.eq(ReceiptHeader::getWarehouseCode, warehouseCode)
                .eq(ReceiptHeader::getCompanyCode, companyCode)
                .eq(ReceiptHeader::getCode, receiptCode);
        detailLambdaQuery.eq(ReceiptDetail::getWarehouseCode, warehouseCode)
                .eq(ReceiptDetail::getCompanyCode, companyCode)
                .eq(ReceiptDetail::getReceiptCode, receiptCode);
        ReceiptHeader receiptHeader = receiptHeaderService.getOne(headerLambdaQuery);
        List<ReceiptDetail> receiptDetailList = receiptDetailService.list(detailLambdaQuery);
        receiptDomain.setReceiptHeader(receiptHeader);
        receiptDomain.setReceiptDetails(receiptDetailList);
        return AjaxResult.success("查询成功", receiptDomain);
    }

}