package com.ruoyi.cwgl.service.impl;

import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Date;
import java.util.List;
import java.util.Optional;
import java.util.stream.Collectors;

import cn.hutool.core.collection.CollectionUtil;
import com.ruoyi.common.exception.ServiceException;
import com.ruoyi.common.utils.*;

import javax.annotation.Resource;

import com.ruoyi.cwgl.domain.EstimatedReceivableBill;
import com.ruoyi.cwgl.domain.ReceivableLineTruckPriceRule;
import com.ruoyi.cwgl.domain.vo.CreateBillVo;
import com.ruoyi.cwgl.mapper.EstimatedReceivableBillMapper;
import com.ruoyi.cwgl.mapper.EstimatedReceivableMapper;
import com.ruoyi.cwgl.service.IEstimatedReceivableBillService;
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.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.PendingSettlementBusinessMapper;
import com.ruoyi.cwgl.domain.PendingSettlementBusiness;
import com.ruoyi.cwgl.service.IPendingSettlementBusinessService;
import com.ruoyi.common.core.text.Convert;

/**
 * 待入账业务Service业务层处理
 *
 * @author ruoyi
 * @date 2025-08-07
 */
@Service
@Transactional(rollbackFor = Exception.class)
public class PendingSettlementBusinessServiceImpl  extends BaseService<PendingSettlementBusinessMapper, PendingSettlementBusiness> implements IPendingSettlementBusinessService
{
    protected final Logger logger = LoggerFactory.getLogger(getClass());
    @Resource
    private PendingSettlementBusinessMapper pendingSettlementBusinessMapper;
    @Resource
    private EstimatedReceivableBillMapper estimatedReceivableBillMapper;
    @Resource
    private EstimatedReceivableMapper estimatedReceivableMapper;

    /**
     * 查询待入账业务
     *
     * @param id 待入账业务ID
     * @return 待入账业务
     */
    @DataSource(DataSourceType.SLAVE)
    @Override
    public PendingSettlementBusiness selectPendingSettlementBusinessById(Integer id)
    {
        return pendingSettlementBusinessMapper.selectPendingSettlementBusinessById(id);
    }

    /**
     * 查询待入账业务 记录数
     *
     * @param pendingSettlementBusiness 待入账业务
     * @return 待入账业务集合
     */
    @DataSource(DataSourceType.SLAVE)
    @Override
    public int selectPendingSettlementBusinessCount(PendingSettlementBusiness pendingSettlementBusiness)
    {
        return pendingSettlementBusinessMapper.selectPendingSettlementBusinessCount(pendingSettlementBusiness);
    }

    /**
     * 查询待入账业务列表
     *
     * @param pendingSettlementBusiness 待入账业务
     * @return 待入账业务
     */
    @DataSource(DataSourceType.SLAVE)
    @Override
    public List<PendingSettlementBusiness> selectPendingSettlementBusinessList(PendingSettlementBusiness pendingSettlementBusiness)
    {
        return pendingSettlementBusinessMapper.selectPendingSettlementBusinessList(pendingSettlementBusiness);
    }

    /**
     * 查询待入账业务列表 异步 导出
     *
     * @param pendingSettlementBusiness 待入账业务
     * @param exportKey 导出功能的唯一标识
     * @return 待入账业务集合
     */
    @DataSource(DataSourceType.SLAVE)
    @Async
    @Override
    public void export(PendingSettlementBusiness pendingSettlementBusiness,String exportKey) {

        super.export(PendingSettlementBusiness.class,exportKey,"pendingSettlementBusinessData",(pageNum)->{
            PageUtils.startPage(pageNum, Constants.EXPORT_PATE_SIZE);
            return selectPendingSettlementBusinessList(pendingSettlementBusiness);
        });
    }


    /**
     * 新增待入账业务
     *
     * @param pendingSettlementBusiness 待入账业务
     * @return 结果
     */
    @Override
    public int insertPendingSettlementBusiness(PendingSettlementBusiness pendingSettlementBusiness)
    {
        pendingSettlementBusiness.setCreateTime(DateUtils.getNowDate());
        return pendingSettlementBusinessMapper.insertPendingSettlementBusiness(pendingSettlementBusiness);
    }

    /**
     * 新增待入账业务[批量]
     *
     * @param pendingSettlementBusinesss 待入账业务
     * @return 结果
     */
    @Override
    public int insertPendingSettlementBusinessBatch(List<PendingSettlementBusiness> pendingSettlementBusinesss)
    {
        int rows = pendingSettlementBusinessMapper.insertPendingSettlementBusinessBatch(pendingSettlementBusinesss);
        return rows;
    }

    /**
     * 修改待入账业务
     *
     * @param pendingSettlementBusiness 待入账业务
     * @return 结果
     */
    @Override
    public int updatePendingSettlementBusiness(PendingSettlementBusiness pendingSettlementBusiness)
    {
        pendingSettlementBusiness.setUpdateTime(DateUtils.getNowDate());
        return pendingSettlementBusinessMapper.updatePendingSettlementBusiness(pendingSettlementBusiness);
    }

    /**
     * 修改待入账业务[批量]
     *
     * @param pendingSettlementBusinesss 待入账业务
     * @return 结果
     */
    @Override
    public int updatePendingSettlementBusinessBatch(List<PendingSettlementBusiness> pendingSettlementBusinesss){
        return pendingSettlementBusinessMapper.updatePendingSettlementBusinessBatch(pendingSettlementBusinesss);
    }

    /**
     * 删除待入账业务对象
     *
     * @param ids 需要删除的数据ID
     * @return 结果
     */
    @Override
    public int deletePendingSettlementBusinessByIds(String ids)
    {
        return deletePendingSettlementBusinessByIds(Convert.toIntArray(ids));
    }

    /**
     * 删除待入账业务对象
     *
     *
     * @param ids 需要删除的数据ID
     * @return 结果
     */
    @Override
    public int deletePendingSettlementBusinessByIds(Integer[] ids)
    {
        return pendingSettlementBusinessMapper.deletePendingSettlementBusinessByIds(ids);
    }

    /**
     * 删除待入账业务信息
     *
     * @param id 待入账业务ID
     * @return 结果
     */
    @Override
    public int deletePendingSettlementBusinessById(Integer id)
    {
        return pendingSettlementBusinessMapper.deletePendingSettlementBusinessById(id);
    }

    @Override
    public void insertPendingSettlement(List<PendingSettlementBusiness> pendingSettlementBusinesses ) {

        if (CollectionUtil.isNotEmpty(pendingSettlementBusinesses)) {
            pendingSettlementBusinessMapper.insertPendingSettlementBusinessBatch(pendingSettlementBusinesses);

        }
        
    }

    @DataSource(DataSourceType.CWSJ)
    @Override
    public List<PendingSettlementBusiness> selectPendingSettlement2Cw() {
        List<PendingSettlementBusiness> pendingSettlementBusinesses = pendingSettlementBusinessMapper.selectPendingSettlement2Cw();
        //更新同步状态用
       /*     Integer[] ids = pendingSettlementBusinesses.stream().map(PendingSettlementBusiness::getServiceId).toArray(Integer[]::new);
            int i = pendingSettlementBusinessMapper.updeteCwData(ids);
            if (i>0){
                logger.info("同步状态更新成功");
            }*/
        return pendingSettlementBusinesses;
    }

    @DataSource(DataSourceType.CWSJ)
    @Override
    public int updateCwData(Integer[] ids) {
        return pendingSettlementBusinessMapper.updeteCwData(ids);
    }

    @DataSource(DataSourceType.CWSJ)
    @Override
    public List<ReceivableLineTruckPriceRule> selectReceivableLineTruckPriceRule() {
        return pendingSettlementBusinessMapper.selectReceivableLineTruckPriceRule();
    }

    @DataSource(DataSourceType.CWSJ)
    @Override
    public List<ReceivableLineTruckPriceRule> selectPayableLineTruckPriceRule() {
        return pendingSettlementBusinessMapper.selectPayableLineTruckPriceRule();
    }

    @Override
    public CreateBillVo billIds(Integer[] ids) {
        List<PendingSettlementBusiness> pendingSettlementBusinesses = pendingSettlementBusinessMapper.selectBatchIds(Arrays.asList(ids));
        if (CollectionUtil.isEmpty(pendingSettlementBusinesses)){
            throw new ServiceException("账单不存在");
        }
        CreateBillVo createBillVo = new CreateBillVo();
        String customerName = pendingSettlementBusinesses.get(0).getCustomerName();
        createBillVo.setCustomerName(customerName);
        createBillVo.setCount(pendingSettlementBusinesses.size());
        long priceTotal = 0L;
        for (PendingSettlementBusiness pendingSettlementBusiness : pendingSettlementBusinesses) {
            if (pendingSettlementBusiness.getIsCreate().equals(1)){
                throw new ServiceException(pendingSettlementBusiness.getDispatchNo()+"已入账");

            }
                if (!pendingSettlementBusiness.getCustomerName().equals(customerName)){
                    throw new ServiceException("只能选择相同客户名称的数据");

                }
                priceTotal += pendingSettlementBusiness.getEstimatedTotalIncome()==null?0L:pendingSettlementBusiness.getEstimatedTotalIncome();
        }
        createBillVo.setPrice(priceTotal);
        return createBillVo;
    }

    @Override
    public CreateBillVo billList(PendingSettlementBusiness pendingSettlementBusiness) {
        String customerName = pendingSettlementBusiness.getCustomerName();
        if (StringUtils.isEmpty(customerName)){
            throw new ServiceException("客户名称不能为空");
        }
        pendingSettlementBusiness.setIsCreate(0);
        List<PendingSettlementBusiness> pendingSettlementBusinesses = pendingSettlementBusinessMapper.selectPendingSettlementBusinessList(pendingSettlementBusiness);
        long priceTotal = pendingSettlementBusinesses.stream()
                .mapToLong(b -> Optional.ofNullable(b.getEstimatedTotalIncome()).orElse(0L))
                .sum();
        CreateBillVo createBillVo = new CreateBillVo();
        createBillVo.setCustomerName(customerName);
        createBillVo.setCount(pendingSettlementBusinesses.size());
        createBillVo.setPrice(priceTotal);
        return createBillVo;
    }

    @Override
    public int createBillIds(Integer[] ids, CreateBillVo createBillVo) {
        String username = SecurityUtils.getUsername();
        SimpleDateFormat dateFormat = new SimpleDateFormat("yyMMdd");
        Date date = new Date();
        String datePart = dateFormat.format(date);
        List<PendingSettlementBusiness> pendingSettlementBusinesses = pendingSettlementBusinessMapper.selectBatchIds(Arrays.asList(ids));
        if (CollectionUtil.isEmpty(pendingSettlementBusinesses)){
            throw new ServiceException("账单不存在");
        }
        for (PendingSettlementBusiness pendingSettlementBusiness : pendingSettlementBusinesses) {
            if (pendingSettlementBusiness.getIsCreate().equals(1)){
                throw new ServiceException(pendingSettlementBusiness.getDispatchNo()+"已入账");

            }
            String customerName = pendingSettlementBusinesses.get(0).getCustomerName();

            if (!pendingSettlementBusiness.getCustomerName().equals(customerName)){
                throw new ServiceException("只能选择相同客户名称的数据");

            }
        }
        //调度单集合
        List<String> collect = pendingSettlementBusinesses.stream().map(PendingSettlementBusiness::getDispatchNo).collect(Collectors.toList());
        EstimatedReceivableBill estimatedReceivableBill = new EstimatedReceivableBill();
        estimatedReceivableBill.setCreateTime(date);
        estimatedReceivableBill.setBillSystemNo("ZD"+datePart+RandomUtils.random(4));
        estimatedReceivableBill.setBillName(createBillVo.getBillName());
        estimatedReceivableBill.setCustomerName(createBillVo.getCustomerName());
        estimatedReceivableBill.setDispatchCount(createBillVo.getCount());
        estimatedReceivableBill.setTotalAmount(createBillVo.getPrice());
        estimatedReceivableBill.setSettledAmount(0L);
        estimatedReceivableBill.setInvoiceStatus(0);
        estimatedReceivableBill.setStatus(0);
        estimatedReceivableBill.setCreateBy(username);
        estimatedReceivableBillMapper.insertEstimatedReceivableBill(estimatedReceivableBill);
        //修改入账
        estimatedReceivableMapper.updateEstimatedReceivableBillStatus(collect,1);

        //修改调度单为已创建账单
        return  pendingSettlementBusinessMapper.updatePendingSettlementBusinessIsCreate(collect,estimatedReceivableBill.getId(),createBillVo.getBillName());

    }

    @Override
    public int createBillList(PendingSettlementBusiness pendingSettlementBusiness) {
        String customerName = pendingSettlementBusiness.getCustomerName();
        if (StringUtils.isEmpty(customerName)){
            throw new ServiceException("客户名称不能为空");
        }
        String billName = pendingSettlementBusiness.getBillName();
        if (StringUtils.isEmpty(billName)){
            throw new ServiceException("账单名称不能为空");
        }
        pendingSettlementBusiness.setIsCreate(0);
        List<PendingSettlementBusiness> pendingSettlementBusinesses = pendingSettlementBusinessMapper.selectPendingSettlementBusinessList(pendingSettlementBusiness);
        if (CollectionUtil.isEmpty(pendingSettlementBusinesses)){
            throw new ServiceException("填写的客户没有能入账数据");

        }
        String username = SecurityUtils.getUsername();
        SimpleDateFormat dateFormat = new SimpleDateFormat("yyMMdd");
        Date date = new Date();
        String datePart = dateFormat.format(date);

        long priceTotal = pendingSettlementBusinesses.stream()
                .mapToLong(b -> Optional.ofNullable(b.getEstimatedTotalIncome()).orElse(0L))
                .sum();
        //调度单集合
        List<String> collect = pendingSettlementBusinesses.stream().map(PendingSettlementBusiness::getDispatchNo).collect(Collectors.toList());
        EstimatedReceivableBill estimatedReceivableBill = new EstimatedReceivableBill();
        estimatedReceivableBill.setCreateTime(date);
        estimatedReceivableBill.setBillSystemNo("ZD"+datePart+RandomUtils.random(4));
        estimatedReceivableBill.setBillName(billName);
        estimatedReceivableBill.setCustomerName(customerName);
        estimatedReceivableBill.setDispatchCount(pendingSettlementBusinesses.size());
        estimatedReceivableBill.setTotalAmount(priceTotal);
        estimatedReceivableBill.setSettledAmount(0L);
        estimatedReceivableBill.setInvoiceStatus(0);
        estimatedReceivableBill.setStatus(0);
        estimatedReceivableBill.setCreateBy(username);
        estimatedReceivableBillMapper.insertEstimatedReceivableBill(estimatedReceivableBill);
        //修改应收管理表已入账
        estimatedReceivableMapper.updateEstimatedReceivableBillStatus(collect,1);
        //修改调度单为已创建账单
        return  pendingSettlementBusinessMapper.updatePendingSettlementBusinessIsCreate(collect,estimatedReceivableBill.getId(),billName);
    }

    @Override
    public List<String> selectCustomName() {
        return pendingSettlementBusinessMapper.selectCustomName();
    }
}