ZPSZ-BASE.git - Gitblit

package com.ruoyi.cwgl.service.impl;
 
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.util.*;
 
import com.ruoyi.common.enums.SystemDataNoEnum;
import com.ruoyi.common.exception.ServiceException;
import com.ruoyi.common.utils.DateUtils;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.cwgl.domain.ReceivableFeeDetail;
import com.ruoyi.cwgl.domain.ReceivableFeeManagementLog;
import com.ruoyi.cwgl.domain.vo.ReceivableFeeStatisticsVo;
import com.ruoyi.cwgl.service.*;
import com.ruoyi.system.domain.SysConfig;
import com.ruoyi.system.mapper.SysConfigMapper;
import com.ruoyi.system.service.ISystemDataNoService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.stereotype.Service;
import org.springframework.scheduling.annotation.Async;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.ruoyi.common.utils.PageUtils;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.annotation.DataSource;
import com.ruoyi.common.enums.DataSourceType;
import com.ruoyi.common.core.service.BaseService;
 
import com.ruoyi.cwgl.mapper.ReceivableFeeManagementMapper;
import com.ruoyi.cwgl.domain.ReceivableFeeManagement;
import com.ruoyi.cwgl.domain.ReceivableBillManagement;
import com.ruoyi.cwgl.domain.ReceivableBillSettlementDetail;
import com.ruoyi.cwgl.domain.vo.ReceivableBillCreateVo;
import com.ruoyi.common.core.text.Convert;
 
import javax.annotation.Resource;
 
/**
 * 应收费用管理Service业务层处理
 *
 * @author ruoyi
 * @date 2025-12-17
 */
@Service
@Transactional(rollbackFor = Exception.class)
public class ReceivableFeeManagementServiceImpl  extends BaseService<ReceivableFeeManagementMapper, ReceivableFeeManagement> implements IReceivableFeeManagementService
{
    protected final Logger logger = LoggerFactory.getLogger(getClass());
    @Resource
    private ReceivableFeeManagementMapper receivableFeeManagementMapper;
    
    @Autowired
    private IReceivableFeeDetailService receivableFeeDetailService;
 
    @Resource
    private SysConfigMapper sysConfigMapper;
 
    @Autowired
    private IReceivableBillManagementService receivableBillManagementService;
 
 
 
    @Autowired
    ISystemDataNoService systemDataNoService;
 
    @Autowired
    private IReceivableFeeManagementLogService logService;
 
    /**
     * 查询应收费用管理
     *
     * @param id 应收费用管理ID
     * @return 应收费用管理
     */
    @DataSource(DataSourceType.SLAVE)
    @Override
    public ReceivableFeeManagement selectReceivableFeeManagementById(Integer id)
    {
        ReceivableFeeManagement receivableFeeManagement = receivableFeeManagementMapper.selectReceivableFeeManagementById(id);
        if (receivableFeeManagement != null) {
            // 查询对应的费用明细
            ReceivableFeeDetail detail = new ReceivableFeeDetail();
            detail.setReceivableFeeId(id);
            List<ReceivableFeeDetail> detailList = receivableFeeDetailService.selectReceivableFeeDetailList(detail);
            receivableFeeManagement.setReceivableFeeDetailList(detailList);
        }
        return receivableFeeManagement;
    }
 
    /**
     * 查询应收费用管理 记录数
     *
     * @param receivableFeeManagement 应收费用管理
     * @return 应收费用管理集合
     */
    @DataSource(DataSourceType.SLAVE)
    @Override
    public int selectReceivableFeeManagementCount(ReceivableFeeManagement receivableFeeManagement)
    {
        return receivableFeeManagementMapper.selectReceivableFeeManagementCount(receivableFeeManagement);
    }
 
    /**
     * 查询应收费用管理列表
     *
     * @param receivableFeeManagement 应收费用管理
     * @return 应收费用管理
     */
    @DataSource(DataSourceType.SLAVE)
    @Override
    public List<ReceivableFeeManagement> selectReceivableFeeManagementList(ReceivableFeeManagement receivableFeeManagement)
    {
        return receivableFeeManagementMapper.selectReceivableFeeManagementList(receivableFeeManagement);
    }
 
    /**
     * 查询应收费用管理列表 异步 导出
     *
     * @param receivableFeeManagement 应收费用管理
     * @param exportKey 导出功能的唯一标识
     * @return 应收费用管理集合
     */
    @DataSource(DataSourceType.SLAVE)
    @Async
    @Override
    public void export(ReceivableFeeManagement receivableFeeManagement,String exportKey) {
 
        super.export(ReceivableFeeManagement.class,exportKey,"receivableFeeManagementData",(pageNum)->{
            PageUtils.startPage(pageNum, Constants.EXPORT_PATE_SIZE);
            return selectReceivableFeeManagementList(receivableFeeManagement);
        });
    }
 
 
    /**
     * 新增应收费用管理
     *
     * @param receivableFeeManagement 应收费用管理
     * @return 结果
     */
    @Override
    public int insertReceivableFeeManagement(ReceivableFeeManagement receivableFeeManagement)
    {
        receivableFeeManagement.setCreateTime(DateUtils.getNowDate());
        String noByKey = systemDataNoService.getNoByKey(SystemDataNoEnum.YS);
        receivableFeeManagement.setSystemNo(noByKey);
 
        // 计算应收金额字符串描述
        if (receivableFeeManagement.getReceivableFeeDetailList() != null && !receivableFeeManagement.getReceivableFeeDetailList().isEmpty()) {
            String receivableAmountStr = calculateReceivableAmountStr(receivableFeeManagement.getReceivableFeeDetailList());
            receivableFeeManagement.setReceivableAmountStr(receivableAmountStr);
        }
 
        // 保存主表信息
        int result = receivableFeeManagementMapper.insertReceivableFeeManagement(receivableFeeManagement);
        
        // 获取主表ID
        Integer receivableFeeId = receivableFeeManagement.getId();
        
        // 批量保存明细列表
        if (receivableFeeManagement.getReceivableFeeDetailList() != null && !receivableFeeManagement.getReceivableFeeDetailList().isEmpty()) {
            // 设置每个明细的应收费用管理ID
            receivableFeeManagement.getReceivableFeeDetailList().forEach(detail -> {
                detail.setReceivableFeeId(receivableFeeId);
                detail.setCreateTime(DateUtils.getNowDate()); // 设置创建时间
            });
            
            // 调用批量插入方法
            receivableFeeDetailService.insertReceivableFeeDetailBatch(receivableFeeManagement.getReceivableFeeDetailList());
        }
        
        // 记录操作日志
        if (result > 0) {
            ReceivableFeeManagementLog log = new ReceivableFeeManagementLog();
            log.setReceivableFeeId(receivableFeeId);
            log.setOperator(SecurityUtils.getUsername());
            log.setOperationTime(DateUtils.getNowDate());
            log.setOperationDesc("新增应收费用管理记录，系统编号：" + receivableFeeManagement.getSystemNo());
            log.setCreateTime(DateUtils.getNowDate());
            logService.insertReceivableFeeManagementLog(log);
        }
        
        return result;
    }
 
    /**
     * 修改应收费用管理
     *
     * @param receivableFeeManagement 应收费用管理
     * @return 结果
     */
    @Override
    public int updateReceivableFeeManagement(ReceivableFeeManagement receivableFeeManagement)
    {
        receivableFeeManagement.setUpdateTime(DateUtils.getNowDate());
        
        // 计算应收金额字符串描述
        if (receivableFeeManagement.getReceivableFeeDetailList() != null && !receivableFeeManagement.getReceivableFeeDetailList().isEmpty()) {
            String receivableAmountStr = calculateReceivableAmountStr(receivableFeeManagement.getReceivableFeeDetailList());
            receivableFeeManagement.setReceivableAmountStr(receivableAmountStr);
        }
        
        // 1. 更新主表信息
        int result = receivableFeeManagementMapper.updateReceivableFeeManagement(receivableFeeManagement);
        
        // 2. 获取主表ID
        Integer receivableFeeId = receivableFeeManagement.getId();
        
        // 3. 删除该应收费用下的所有现有明细
        receivableFeeDetailService.deleteReceivableFeeDetailByReceivableFeeId(receivableFeeId);
        
        // 4. 批量保存新的明细列表
        if (receivableFeeManagement.getReceivableFeeDetailList() != null && !receivableFeeManagement.getReceivableFeeDetailList().isEmpty()) {
            // 设置每个明细的应收费用管理ID
            receivableFeeManagement.getReceivableFeeDetailList().forEach(detail -> {
                detail.setReceivableFeeId(receivableFeeId);
                detail.setUpdateTime(DateUtils.getNowDate()); // 设置更新时间
            });
            
            // 调用批量插入方法
            receivableFeeDetailService.insertReceivableFeeDetailBatch(receivableFeeManagement.getReceivableFeeDetailList());
        }
        
        // 记录操作日志
        if (result > 0) {
            ReceivableFeeManagementLog log = new ReceivableFeeManagementLog();
            log.setReceivableFeeId(receivableFeeId);
            log.setOperator(SecurityUtils.getUsername());
            log.setOperationTime(DateUtils.getNowDate());
            log.setOperationDesc("修改应收费用管理记录，系统编号：" + receivableFeeManagement.getSystemNo());
            log.setCreateTime(DateUtils.getNowDate());
            logService.insertReceivableFeeManagementLog(log);
        }
        
        return result;
    }
 
    /**
     * 作废应收费用管理记录
     *
     * @param id 应收费用管理ID
     * @return 结果
     */
    @Override
    public int voidReceivableFeeManagement(Integer id) {
        // 查询费用管理记录
        ReceivableFeeManagement feeManagement = receivableFeeManagementMapper.selectReceivableFeeManagementById(id);
        if (feeManagement == null) {
            throw new ServiceException("费用管理记录不存在");
        }
        
        // 判断状态是否为0（待生成账单），只有状态为0才能作废
        if (!"0".equals(feeManagement.getStatus())) {
            throw new ServiceException("只有状态为待生成账单的记录才能作废");
        }
        
        // 设置状态为作废（假设用"2"表示作废状态）
        feeManagement.setStatus("2");
        feeManagement.setUpdateTime(DateUtils.getNowDate());
        
        // 更新记录
        int result = receivableFeeManagementMapper.updateReceivableFeeManagement(feeManagement);
        
        // 记录操作日志
        if (result > 0) {
            ReceivableFeeManagementLog log = new ReceivableFeeManagementLog();
            log.setReceivableFeeId(id);
            log.setOperator(SecurityUtils.getUsername());
            log.setOperationTime(DateUtils.getNowDate());
            log.setOperationDesc("作废应收费用管理记录，系统编号：" + feeManagement.getSystemNo());
            log.setCreateTime(DateUtils.getNowDate());
            logService.insertReceivableFeeManagementLog(log);
        }
        
        return result;
    }
 
 
 
    /**
     * 新增应收费用管理[批量]
     *
     * @param receivableFeeManagements 应收费用管理
     * @return 结果
     */
    @Override
    public int insertReceivableFeeManagementBatch(List<ReceivableFeeManagement> receivableFeeManagements)
    {
        int rows = receivableFeeManagementMapper.insertReceivableFeeManagementBatch(receivableFeeManagements);
        return rows;
    }
 
    /**
     * 修改应收费用管理[批量]
     *
     * @param receivableFeeManagements 应收费用管理
     * @return 结果
     */
    @Override
    public int updateReceivableFeeManagementBatch(List<ReceivableFeeManagement> receivableFeeManagements){
        return receivableFeeManagementMapper.updateReceivableFeeManagementBatch(receivableFeeManagements);
    }
 
    /**
     * 删除应收费用管理对象
     *
     * @param ids 需要删除的数据ID
     * @return 结果
     */
    @Override
    public int deleteReceivableFeeManagementByIds(String ids)
    {
        return deleteReceivableFeeManagementByIds(Convert.toIntArray(ids));
    }
 
    /**
     * 删除应收费用管理对象
     *
     *
     * @param ids 需要删除的数据ID
     * @return 结果
     */
    @Override
    public int deleteReceivableFeeManagementByIds(Integer[] ids)
    {
        return receivableFeeManagementMapper.deleteReceivableFeeManagementByIds(ids);
    }
 
    /**
     * 删除应收费用管理信息
     *
     * @param id 应收费用管理ID
     * @return 结果
     */
    @Override
    public int deleteReceivableFeeManagementById(Integer id)
    {
        return receivableFeeManagementMapper.deleteReceivableFeeManagementById(id);
    }
 
    /**
     * 根据应收费用ID数组查询统计信息和明细
     *
     * @param ids 应收费用ID数组
     * @return 包含统计信息和明细的结果
     */
    @DataSource(DataSourceType.SLAVE)
    @Override
    public ReceivableFeeStatisticsVo getReceivableFeeStatistics(Integer[] ids)
    {
        // 查询应收费用主表记录
        List<ReceivableFeeManagement> receivableFeeList = receivableFeeManagementMapper.selectReceivableFeeManagementByIds(ids);
        
        // 检查所有记录是否属于同一个客户
        if (!receivableFeeList.isEmpty()) {
            Integer firstCustomerId = receivableFeeList.get(0).getCustomerId();
            boolean allSameCustomer = receivableFeeList.stream()
                    .allMatch(item -> Objects.equals(item.getCustomerId(), firstCustomerId));
            
            if (!allSameCustomer) {
                throw new ServiceException("所选记录包含不同客户的数据，无法进行统计");
            }
        }
        
        // 计算单据数量
        int documentCount = receivableFeeList.size();
        SysConfig sysConfig = sysConfigMapper.selectConfig(new SysConfig() {{
            setConfigKey("sys.hk.rmb.rate");
        }});
        // 计算总应收金额
        BigDecimal totalReceivableAmount = receivableFeeList.stream()
                .map(ReceivableFeeManagement::getReceivableAmount)
                .reduce(BigDecimal.ZERO, BigDecimal::add);
        
 
        BigDecimal exchangeRate = new BigDecimal(sysConfig.getConfigValue());
        BigDecimal totalAmountHkd = totalReceivableAmount.divide(exchangeRate, 2, RoundingMode.HALF_UP);
        
 
        // 组装返回结果
        ReceivableFeeStatisticsVo result = new ReceivableFeeStatisticsVo();
        result.setDocumentCount(documentCount);
        result.setRate(exchangeRate);
        result.setTotalReceivableAmount(totalReceivableAmount);
        result.setTotalAmountRmb(totalReceivableAmount);
        result.setTotalAmountHkd(totalAmountHkd);
        result.setIds(ids);
        
        return result;
    }
 
    /**
     * 根据统计数据创建应收账单
     *
     * @param billCreateVo 包含统计数据和账单类型的请求对象
     * @return 创建的应收账单ID
     */
    @Override
    public Integer createReceivableBill(ReceivableBillCreateVo billCreateVo) {
        // 1. 准备数据
        ReceivableFeeStatisticsVo statisticsVo = billCreateVo.getStatisticsData();
        
        // 检查费用管理表的状态，只有状态为0才能创建账单
        Integer[] feeIds = statisticsVo.getIds();
        if (feeIds != null && feeIds.length > 0) {
            for (Integer feeId : feeIds) {
                ReceivableFeeManagement feeManagement = receivableFeeManagementMapper.selectReceivableFeeManagementById(feeId);
                if (feeManagement != null && !"0".equals(feeManagement.getStatus())) {
                    throw new ServiceException("费用记录ID为" + feeId + "的状态不是待生成账单，无法创建账单");
                }
            }
        }
        
        Integer billType = billCreateVo.getBillType();
 
        // 2. 创建应收账单主记录
        ReceivableBillManagement billManagement = new ReceivableBillManagement();
        billManagement.setDocumentCount(statisticsVo.getDocumentCount());
        billManagement.setExchangeRate(statisticsVo.getRate());
        billManagement.setStatus("0"); // 默认草稿状态
        billManagement.setCreateTime(DateUtils.getNowDate());
        billManagement.setBillName(billCreateVo.getBillName());
        billManagement.setCustomerName(billCreateVo.getCustomerName());
        billManagement.setIsInternalSettlement(billCreateVo.getIsInternalSettlement());
        billManagement.setInternalSettlementUnit(billCreateVo.getInternalSettlementUnit());
        // 3. 根据账单类型设置币种和总金额
        if (billType == 0) {
            // 人民币账单
            billManagement.setCurrency("CNY");
            billManagement.setTotalAmount(statisticsVo.getTotalAmountRmb());
        } else if (billType == 1) {
            // 港币账单
            billManagement.setCurrency("HKD");
            billManagement.setTotalAmount(statisticsVo.getTotalAmountHkd());
        } else {
            throw new IllegalArgumentException("无效的账单类型：" + billType);
        }
        String noByKey = systemDataNoService.getNoByKey(SystemDataNoEnum.YSZD);
        billManagement.setSystemNo(noByKey);
        // 4. 保存主账单记录
        int i = receivableBillManagementService.insertReceivableBillManagement(billManagement);
 
        // 5. 更新应收费用主表的关联账单编号
        if (statisticsVo.getIds() != null && statisticsVo.getIds().length > 0) {
            // 获取生成的账单系统编号
            String billSystemNo = billManagement.getSystemNo();
            
            // 批量更新应收费用主表的关联账单编号
            for (Integer feeId : statisticsVo.getIds()) {
                ReceivableFeeManagement feeManagement = new ReceivableFeeManagement();
                feeManagement.setId(feeId);
                feeManagement.setRelatedBillNo(billSystemNo);
                feeManagement.setStatus("1");
                receivableFeeManagementMapper.updateReceivableFeeManagement(feeManagement);
                
                // 记录操作日志
                ReceivableFeeManagementLog log = new ReceivableFeeManagementLog();
                log.setReceivableFeeId(feeId);
                log.setOperator(SecurityUtils.getUsername());
                log.setOperationTime(DateUtils.getNowDate());
                log.setOperationDesc("生成应收账单，账单编号：" + billSystemNo);
                log.setCreateTime(DateUtils.getNowDate());
                logService.insertReceivableFeeManagementLog(log);
            }
            
            // 调用批量更新方法
 
        }
 
        return i;
    }
 
 
    
    /**
     * 根据关联账单编号批量更新应收费用管理记录
     * 清除关联账单编号并将状态改为0（待生成账单）
     * 
     * @param relatedBillNo 关联账单编号
     * @return 结果
     */
    @Override
    public int updateReceivableFeeManagementByRelatedBillNo(String relatedBillNo) {
        return receivableFeeManagementMapper.updateReceivableFeeManagementByRelatedBillNo(relatedBillNo);
    }
 
    /**
     * 计算应收金额字符串描述
     * 根据明细列表按币种汇总金额，格式如："200港币100人民币"
     * 
     * @param detailList 应收费用明细列表
     * @return 应收金额字符串描述
     */
    private String calculateReceivableAmountStr(List<ReceivableFeeDetail> detailList) {
        if (detailList == null || detailList.isEmpty()) {
            return "";
        }
        
        // 按币种汇总金额
        Map<String, BigDecimal> currencyAmountMap = new HashMap<>();
        for (ReceivableFeeDetail detail : detailList) {
            String currency = detail.getCurrency();
            BigDecimal billingAmount = detail.getBillingAmount();
            
            if (currency != null && billingAmount != null) {
                currencyAmountMap.merge(currency, billingAmount, BigDecimal::add);
            }
        }
        
        // 构建字符串描述
        StringBuilder sb = new StringBuilder();
        for (Map.Entry<String, BigDecimal> entry : currencyAmountMap.entrySet()) {
            if (sb.length() > 0) {
                sb.append(" ");
            }
            sb.append(entry.getValue().stripTrailingZeros().toPlainString());
            
            // 根据币种显示对应的货币名称
            String currency = entry.getKey();
            if ("CNY".equals(currency)) {
                sb.append("人民币");
            } else if ("HKD".equals(currency)) {
                sb.append("港币");
            } else if ("USD".equals(currency)) {
                sb.append("美元");
            } else {
                sb.append(currency);
            }
        }
        
        return sb.toString();
    }
}