package com.ruoyi.tms.service.impl;

import java.util.List;

import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.utils.DateUtils;
import javax.annotation.Resource;

import com.ruoyi.tms.domain.TmsArBillItem;
import com.ruoyi.tms.domain.TmsReceivableFee;
import com.ruoyi.tms.mapper.TmsArBillItemMapper;
import com.ruoyi.tms.mapper.TmsReceivableFeeMapper;
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.tms.mapper.TmsArBillMapper;
import com.ruoyi.tms.domain.TmsArBill;
import com.ruoyi.tms.service.ITmsArBillService;
import com.ruoyi.common.core.text.Convert;

/**
 * 应收账单Service业务层处理
 *
 * @author ruoyi
 * @date 2025-12-13
 */
@Service
@Transactional(rollbackFor = Exception.class)
public class TmsArBillServiceImpl  extends BaseService<TmsArBillMapper, TmsArBill> implements ITmsArBillService
{
    protected final Logger logger = LoggerFactory.getLogger(getClass());
    @Resource
    private TmsArBillMapper tmsArBillMapper;

    @Resource
    private TmsArBillItemMapper tmsArBillItemMapper;
    @Resource
    private TmsReceivableFeeMapper tmsReceivableFeeMapper;

    /**
     * 查询应收账单
     *
     * @param id 应收账单ID
     * @return 应收账单
     */
    @DataSource(DataSourceType.SLAVE)
    @Override
    public TmsArBill selectTmsArBillById(Integer id)
    {
        TmsArBill tmsArBill = tmsArBillMapper.selectTmsArBillById(id);
        tmsArBill.setItems(tmsArBillItemMapper.selectTmsArBillItemList(new TmsArBillItem(){{setBillId( id);setStatus(0);}}));
        return tmsArBill;
    }

    /**
     * 查询应收账单 记录数
     *
     * @param tmsArBill 应收账单
     * @return 应收账单集合
     */
    @DataSource(DataSourceType.SLAVE)
    @Override
    public int selectTmsArBillCount(TmsArBill tmsArBill)
    {
        return tmsArBillMapper.selectTmsArBillCount(tmsArBill);
    }

    /**
     * 查询应收账单列表
     *
     * @param tmsArBill 应收账单
     * @return 应收账单
     */
    @DataSource(DataSourceType.SLAVE)
    @Override
    public List<TmsArBill> selectTmsArBillList(TmsArBill tmsArBill)
    {
        return tmsArBillMapper.selectTmsArBillList(tmsArBill);
    }

    /**
     * 查询应收账单列表 异步 导出
     *
     * @param tmsArBill 应收账单
     * @param exportKey 导出功能的唯一标识
     * @return 应收账单集合
     */
    @DataSource(DataSourceType.SLAVE)
    @Async
    @Override
    public void export(TmsArBill tmsArBill,String exportKey) {

        super.export(TmsArBill.class,exportKey,"tmsArBillData",(pageNum)->{
            PageUtils.startPage(pageNum, Constants.EXPORT_PATE_SIZE);
            return selectTmsArBillList(tmsArBill);
        });
    }


    /**
     * 新增应收账单
     *
     * @param tmsArBill 应收账单
     * @return 结果
     */
    @Override
    public int insertTmsArBill(TmsArBill tmsArBill)
    {
        tmsArBill.setCreateTime(DateUtils.getNowDate());
        return tmsArBillMapper.insertTmsArBill(tmsArBill);
    }

    @Override
    public AjaxResult cancelArBill(Integer id) {

        TmsArBillItem billItem = tmsArBillItemMapper.selectTmsArBillItemById(id);
        if(billItem == null){
            return AjaxResult.warn("数据不存在");
        }
        if(billItem.getStatus() == 1){
            return AjaxResult.warn("该数据已作废");
        }
        billItem.setStatus(1);
        tmsArBillItemMapper.updateTmsArBillItem(billItem);
        tmsReceivableFeeMapper.update(new LambdaUpdateWrapper<TmsReceivableFee>()
                .set(TmsReceivableFee::getStatus,0)
                .in(TmsReceivableFee::getId, billItem.getArFeeId())
        );

        tmsArBillMapper.update(new LambdaUpdateWrapper<TmsArBill>()
                .setSql("settle_amount = settle_amount - " + billItem.getEstimateAmount())
                .setSql("actual_settlement_amount = actual_settlement_amount - " + billItem.getEstimateAmount())
                .eq(TmsArBill::getId, billItem.getBillId())
        );
        return AjaxResult.success();
    }

    /**
     * 新增应收账单[批量]
     *
     * @param tmsArBills 应收账单
     * @return 结果
     */
    @Override
    public int insertTmsArBillBatch(List<TmsArBill> tmsArBills)
    {
        int rows = tmsArBillMapper.insertTmsArBillBatch(tmsArBills);
        return rows;
    }

    /**
     * 修改应收账单
     *
     * @param tmsArBill 应收账单
     * @return 结果
     */
    @Override
    public int updateTmsArBill(TmsArBill tmsArBill)
    {
        tmsArBill.setUpdateTime(DateUtils.getNowDate());
        return tmsArBillMapper.updateTmsArBill(tmsArBill);
    }

    /**
     * 修改应收账单[批量]
     *
     * @param tmsArBills 应收账单
     * @return 结果
     */
    @Override
    public int updateTmsArBillBatch(List<TmsArBill> tmsArBills){
        return tmsArBillMapper.updateTmsArBillBatch(tmsArBills);
    }

    /**
     * 删除应收账单对象
     *
     * @param ids 需要删除的数据ID
     * @return 结果
     */
    @Override
    public int deleteTmsArBillByIds(String ids)
    {
        return deleteTmsArBillByIds(Convert.toIntArray(ids));
    }

    /**
     * 删除应收账单对象
     *
     *
     * @param ids 需要删除的数据ID
     * @return 结果
     */
    @Override
    public int deleteTmsArBillByIds(Integer[] ids)
    {
        return tmsArBillMapper.deleteTmsArBillByIds(ids);
    }

    /**
     * 删除应收账单信息
     *
     * @param id 应收账单ID
     * @return 结果
     */
    @Override
    public int deleteTmsArBillById(Integer id)
    {
        return tmsArBillMapper.deleteTmsArBillById(id);
    }
}