kcim-cost/src/main/java/com/imed/costaccount/service/impl/CostCostingGroupServiceImpl.java

package com.imed.costaccount.service.impl;

import cn.hutool.core.date.DateUtil;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.imed.costaccount.common.exception.CostException;
import com.imed.costaccount.common.util.DateUtils;
import com.imed.costaccount.common.util.Result;
import com.imed.costaccount.common.util.UserContext;
import com.imed.costaccount.constants.NumberConstant;
import com.imed.costaccount.enums.DateStyleEnum;
import com.imed.costaccount.mapper.CostCostingGroupMapper;
import com.imed.costaccount.model.*;
import com.imed.costaccount.model.vo.IncomeErrorMessage;
import com.imed.costaccount.service.AccountingProductService;
import com.imed.costaccount.service.CostCostingGroupService;
import com.imed.costaccount.service.CostIncomeFileService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.CollectionUtils;
import org.springframework.web.multipart.MultipartFile;

import java.math.BigDecimal;
import java.util.*;


@Service("costCostingGroupService")
@Slf4j
public class CostCostingGroupServiceImpl extends ServiceImpl<CostCostingGroupMapper, CostCostingGroup> implements CostCostingGroupService {

    private final CostIncomeGroupServiceImpl costIncomeGroupService;

    private final AccountingProductService accountingProductService;

    private final CostIncomeFileService costIncomeFileService;

    public CostCostingGroupServiceImpl(CostIncomeGroupServiceImpl costIncomeGroupService, AccountingProductService accountingProductService, CostIncomeFileService costIncomeFileService) {
        this.costIncomeGroupService = costIncomeGroupService;
        this.accountingProductService = accountingProductService;
        this.costIncomeFileService = costIncomeFileService;
    }


    /**
     * 批量导入成本数据
     *
     * @param list
     * @param user
     * @param file
     * @param dateTime
     * @param fileType
     * @return
     */
    @Override
    @Transactional(propagation = Propagation.REQUIRED, rollbackFor = Exception.class)
    public Result importCostingGroup(List<List<Object>> list, User user, MultipartFile file, String dateTime, Integer fileType) {
        // 先检验当前年月是否存在数据
        int year = 0;
        int month = 0;
        Date date = DateUtils.StringToDate(dateTime, DateStyleEnum.YYYY_MM);
        if (StrUtil.isNotBlank(dateTime)) {
            year = DateUtil.year(date);
            month = DateUtil.month(date) + 1;
        }
        Long hospId = user.getHospId();
        List<CostCostingGroup> groups = this.list(new QueryWrapper<CostCostingGroup>().lambda().eq(CostCostingGroup::getHospId, hospId)
                .eq(CostCostingGroup::getDateYear, year).eq(CostCostingGroup::getDateMonth, month));
        if (!CollectionUtils.isEmpty(groups)) {
            throw new CostException(500, year + "年" + month + "月数据已存在");
        }
        for (int i = list.size() - 1; i >= 0; i--) {
            if (i == NumberConstant.ZERO || i == NumberConstant.ONE || i == NumberConstant.TWO || i == NumberConstant.THREE) {
                list.remove(list.get(i));
            }
        }
        List<IncomeErrorMessage> incomeErrorMessageList = new ArrayList<>();
        //获取所有的科室 成本项目 责任中心 会计科目
        Map<String, Department> departmentMap = costIncomeGroupService.getDepartmentByCodeNameMap(hospId);
        Map<String, Product> productMap = costIncomeGroupService.getProductByCodeNameMap(hospId);
        Map<Long, Responsibility> responsibilityMap = costIncomeGroupService.getResponsibilityIdResponsibilityMap(hospId);
        Map<Long, Accounting> accountingMap = costIncomeGroupService.getAccountIdAccountingMap(hospId);
        List<ResponsibilityDepartment> responsibilityDepartmentList = costIncomeGroupService.getResponsibilityDepartments(hospId);
        if (CollectionUtils.isEmpty(responsibilityDepartmentList)) {
            throw new CostException(500, "没有科室责任中心对照数据");
        }
        List<AccountingProduct> accountingProductList = accountingProductService.list(new QueryWrapper<AccountingProduct>().lambda().eq(AccountingProduct::getHospId, hospId));
        if (CollectionUtils.isEmpty(accountingProductList)) {
            throw new CostException(500, "没有成本会计对照数据");
        }
        Map<Long, Long> responsibilityDepMap = costIncomeGroupService.getDepartmentIdResponsibilityIdMap(responsibilityDepartmentList);
        Map<Long, Long> accountProMap = costIncomeGroupService.getProductIdAccountIdMap(accountingProductList);

        String endStatus = list.get(0).get(list.get(0).size() - 1).toString();
        // 要保存的数据
        List<CostCostingGroup> costCostingGroupArrayList = new LinkedList<>();
        // 判断最后科室代码的最后一个字符是否是-1
        if (!"-1".equals(endStatus)) {
            // 如果没有-1说明终结符
            IncomeErrorMessage incomeErrorMessage = new IncomeErrorMessage();
            incomeErrorMessage.setTotal(5);
            incomeErrorMessage.setErrMessage("科室代码末尾没有-1终结符");
            incomeErrorMessageList.add(incomeErrorMessage);
            // 文件上传
            String uploadFile = costIncomeGroupService.uploadFile(file, UserContext.getCurrentUser());
            // 上传记录保存
            if (StrUtil.isBlank(uploadFile)) {
                throw new CostException(500, "文件上传异常");
            }
            // 记录文件上传记录
            CostIncomeFile costIncomeFile = costIncomeFileService.saveCostIncomeFile(list, user, file, hospId, incomeErrorMessageList, uploadFile, fileType);
            return Result.build(500, "数据未成功导入", null);
        }
        // 检验收入数据
        checkCostData(list, incomeErrorMessageList, departmentMap, productMap, responsibilityMap, accountingMap, responsibilityDepMap, accountProMap, costCostingGroupArrayList, year, month);
        // 文件上传
        String uploadFile = costIncomeGroupService.uploadFile(file, UserContext.getCurrentUser());
        // 上传记录保存
        if (StrUtil.isBlank(uploadFile)) {
            throw new CostException(500, "文件上传异常");
        }
        // 记录文件上传记录
        CostIncomeFile costIncomeFile = costIncomeFileService.saveCostIncomeFile(list, user, file, hospId, incomeErrorMessageList, uploadFile, fileType);
        Long id = costIncomeFile.getId();
        costCostingGroupArrayList.forEach(i -> {
            // 设置文件Id
            i.setFileId(id);
        });
        if (CollectionUtils.isEmpty(incomeErrorMessageList)) {
            this.saveBatch(costCostingGroupArrayList);
            return Result.build(200, "数据导入成功", null);
        } else {
            return Result.build(500, "数据未成功导入", null);
        }
    }

    /**
     * 检验成本数据
     *
     * @param list
     * @param incomeErrorMessageList
     * @param departmentMap
     * @param productMap
     * @param responsibilityMap
     * @param accountingMap
     * @param responsibilityDepMap
     * @param accountProMap
     * @param costCostingGroupArrayList
     */
    private void checkCostData(List<List<Object>> list, List<IncomeErrorMessage> incomeErrorMessageList, Map<String, Department> departmentMap, Map<String, Product> productMap, Map<Long, Responsibility> responsibilityMap, Map<Long, Accounting> accountingMap, Map<Long, Long> responsibilityDepMap, Map<Long, Long> accountProMap, List<CostCostingGroup> costCostingGroupArrayList, Integer year, Integer month) {
        List<Object> departmentCodes = list.get(0);
        List<Object> departmentNames = list.get(1);
        //检验数据是否准确
        for (int i = 2; i < list.size(); i++) {
            List<Object> data = list.get(i);
            for (int j = 2; j < departmentCodes.size(); j++) {
                if (data.size() > j ) {
                    if (Objects.isNull(data.get(j))){
                        data.set(j, NumberConstant.ZERO);
                    }else {
                        data.set(j, Integer.parseInt(data.get(j).toString()));
                    }
                }else if (data.size()<=departmentCodes.size()){
                    data.add(NumberConstant.ZERO);
                }
            }

            // 检验成本项目是否正确
            CostCostingGroup costCostingGroupRequest = new CostCostingGroup();
            String productCode = data.get(0).toString();
            String productName = data.get(1).toString();
            Product product = productMap.get(productCode + productName);
            if (Objects.nonNull(product)) {
                Long id = product.getId();
                Long accountTingId = accountProMap.get(id);
                if (Objects.nonNull(accountTingId)) {
                    Accounting accounting = accountingMap.get(accountTingId);
                    if (Objects.nonNull(accounting)) {
                        costCostingGroupRequest.setProductCode(productCode);
                        costCostingGroupRequest.setProductName(productName);
                        costCostingGroupRequest.setAccountCode(accounting.getAccountingCode());
                        costCostingGroupRequest.setAccountName(accounting.getAccountingName());
                    } else {
                        IncomeErrorMessage incomeErrorMessage = new IncomeErrorMessage();
                        incomeErrorMessage.setTotal(1);
                        incomeErrorMessage.setErrMessage("成本代码" + productCode + " 成本名称" + productName + " 不存在对应的会计科目不存在");
                        incomeErrorMessageList.add(incomeErrorMessage);
                    }
                } else {
                    IncomeErrorMessage incomeErrorMessage = new IncomeErrorMessage();
                    incomeErrorMessage.setTotal(1);
                    incomeErrorMessage.setErrMessage("成本代码" + productCode + " 成本名称" + productName + " 不存在对应的会计科目不存在");
                    incomeErrorMessageList.add(incomeErrorMessage);
                }
            } else {
                IncomeErrorMessage incomeErrorMessage = new IncomeErrorMessage();
                incomeErrorMessage.setTotal(1);
                incomeErrorMessage.setErrMessage("成本代码" + productCode + " 成本名称" + productName + "不存在");
                incomeErrorMessageList.add(incomeErrorMessage);
            }
            // 0表示全为0 1表示不全为0
            Integer emptyStatus = 0;
            for (int j = 2; j < data.size()-1 ; j++) {
                int parseInt = Integer.parseInt(data.get(j).toString());
                if (!NumberConstant.ZERO.equals(parseInt)) {
                    emptyStatus = 1;
                    break;
                }
            }
            Integer combined = Integer.parseInt(data.get(data.size() - 1).toString());
            if (NumberConstant.ZERO.equals(emptyStatus) && NumberConstant.ZERO.equals(combined)) {
                // 全为0
                continue;
            } else if (!NumberConstant.ZERO.equals(combined) && NumberConstant.ZERO.equals(emptyStatus)) {
                // 这条数据是保存到其他责任中心的
                CostCostingGroup costCostingGroup = costCostingGroupRequest;
                // TODO 设置其他责任中心
                costCostingGroup.setResponsibilityCode("其他责任中心的Code");
                costCostingGroup.setResponsibilityName("其他责任中心的Name");
                costCostingGroup.setAmount(BigDecimal.valueOf(Double.parseDouble(combined.toString())));
                costCostingGroup.setHospId(UserContext.getHospId());
                costCostingGroup.setCreateTime(System.currentTimeMillis());
                costCostingGroup.setDateYear(year);
                costCostingGroup.setDateMonth(month);
                costCostingGroupArrayList.add(costCostingGroup);
            } else {
                for (int j = 2; j < data.size() - 1; j++) {
                    CostCostingGroup costCostingGroup = costCostingGroupRequest;
                    // 检验科室信息是否准确
                    String departmentCode = departmentCodes.get(j).toString();
                    String departmentName = departmentNames.get(j).toString();
                    Department department = departmentMap.get(departmentCode + departmentName);
                    if (Objects.nonNull(department)) {
                        // 检测责任中心是否存在
                        Long id = department.getId();
                        Long responsibilityId = responsibilityDepMap.get(id);
                        if (Objects.nonNull(responsibilityId)) {
                            Responsibility responsibility = responsibilityMap.get(responsibilityId);
                            if (Objects.nonNull(responsibility)) {
                                costCostingGroup.setDepartmentCode(departmentCode);
                                costCostingGroup.setDepartmentName(departmentName);
                                costCostingGroup.setResponsibilityCode(responsibility.getResponsibilityCode());
                                costCostingGroup.setResponsibilityName(responsibility.getResponsibilityName());

                            } else {
                                IncomeErrorMessage incomeErrorMessage = new IncomeErrorMessage();
                                incomeErrorMessage.setTotal(j);
                                incomeErrorMessage.setErrMessage("第" + j + "列科室信息对应的责任中心不存在");
                                incomeErrorMessageList.add(incomeErrorMessage);
                            }
                        } else {
                            IncomeErrorMessage incomeErrorMessage = new IncomeErrorMessage();
                            incomeErrorMessage.setTotal(j);
                            incomeErrorMessage.setErrMessage("第" + j + "列科室信息不存在对应的责任中心");
                            incomeErrorMessageList.add(incomeErrorMessage);
                        }
                    } else {
                        IncomeErrorMessage incomeErrorMessage = new IncomeErrorMessage();
                        incomeErrorMessage.setTotal(j);
                        incomeErrorMessage.setErrMessage("第" + j + "列科室信息不存在");
                        incomeErrorMessageList.add(incomeErrorMessage);
                    }
                    costCostingGroup.setAmount(BigDecimal.valueOf(Double.parseDouble((Objects.isNull(data.get(j)) || "0".equals(data.get(j).toString())) ? "0.00" : data.get(j).toString())));
                    costCostingGroup.setHospId(UserContext.getHospId());
                    costCostingGroup.setCreateTime(System.currentTimeMillis());
                    costCostingGroup.setDateYear(year);
                    costCostingGroup.setDateMonth(month);
                    costCostingGroupArrayList.add(costCostingGroup);
                }
            }

        }
    }
}