package com.smartor.service.impl;

import com.ruoyi.common.exception.base.BaseException;
import com.ruoyi.common.utils.DateUtils;
import com.ruoyi.common.utils.DtoConversionUtils;
import com.ruoyi.common.utils.StringUtils;
import com.smartor.domain.PatChildArchive;
import com.smartor.domain.PatChildArchiveDetail;
import com.smartor.mapper.PatChildArchiveMapper;
import com.smartor.service.IPatChildArchiveDetailService;
import com.smartor.service.IPatChildArchiveService;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.collections4.CollectionUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;

/**
 * 儿科档案Service业务层处理
 *
 * @author ruoyi
 * @date 2026-10-09
 */
@Slf4j
@Service
public class PatChildArchiveServiceImpl implements IPatChildArchiveService
{
    @Autowired
    private PatChildArchiveMapper patChildArchiveMapper;

    @Autowired
    private IPatChildArchiveDetailService patChildArchiveDetailService;

    @Override
    public PatChildArchive selectPatChildArchiveById(Long id)
    {
        return patChildArchiveMapper.selectPatChildArchiveById(id);
    }

    @Override
    public List<PatChildArchive> selectPatChildArchiveList(PatChildArchive patChildArchive)
    {
        return patChildArchiveMapper.selectPatChildArchiveList(patChildArchive);
    }

    @Override
    public int insertPatChildArchive(PatChildArchive patChildArchive)
    {
        patChildArchive.setCreateTime(DateUtils.getNowDate());
        return patChildArchiveMapper.insertPatChildArchive(patChildArchive);
    }

    @Override
    public int updatePatChildArchive(PatChildArchive patChildArchive)
    {
        patChildArchive.setUpdateTime(DateUtils.getNowDate());
        return patChildArchiveMapper.updatePatChildArchive(patChildArchive);
    }

    @Override
    public int deletePatChildArchiveByIds(Long[] ids)
    {
        return patChildArchiveMapper.deletePatChildArchiveByIds(ids);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public int batchDeletePatChildArchiveByIds(Long[] ids)
    {
        // 先删除对应的详情表数据
        patChildArchiveDetailService.deletePatChildArchiveDetailByArchiveIds(ids);
        // 再删除主表数据
        return patChildArchiveMapper.deletePatChildArchiveByIds(ids);
    }

    @Override
    public int deletePatChildArchiveById(Long id)
    {
        return patChildArchiveMapper.deletePatChildArchiveById(id);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public int insertOrUpdateChildArchive(PatChildArchiveDetail patChildArchiveDetail) {
        if (patChildArchiveDetail == null) {
            log.error("insertOrUpdateChildArchive入参为空，请检查入参");
            throw new BaseException("儿科档案入参为空，请检查入参");
        }

        // 只传了详情id时，反查出对应的档案主键id，保证后续能正确更新主表
        if (patChildArchiveDetail.getId() != null && patChildArchiveDetail.getArchiveid() == null) {
            PatChildArchiveDetail existDetail = patChildArchiveDetailService.selectPatChildArchiveDetailById(patChildArchiveDetail.getId());
            if (existDetail != null) {
                patChildArchiveDetail.setArchiveid(existDetail.getArchiveid());
            }
        }

        // 将详情中的公共字段复制到主表对象
        PatChildArchive patChildArchive = DtoConversionUtils.sourceToTarget(patChildArchiveDetail, PatChildArchive.class);
        if (patChildArchive == null) {
            throw new BaseException("儿科档案对象转换失败，请检查入参");
        }
        // 防止把详情表id（patChildArchiveDetail.id）当作主表id，主表id必须以archiveid为准
        patChildArchive.setId(patChildArchiveDetail.getArchiveid());

        // 主表：有id且库中存在则修改，否则新增
        if (patChildArchive.getId() != null
                && patChildArchiveMapper.selectPatChildArchiveById(patChildArchive.getId()) != null) {
            patChildArchive.setUpdateTime(DateUtils.getNowDate());
            patChildArchiveMapper.updatePatChildArchive(patChildArchive);
        } else {
            patChildArchive.setCreateTime(DateUtils.getNowDate());
            if (StringUtils.isEmpty(patChildArchive.getDelFlag())) {
                patChildArchive.setDelFlag("0");
            }
            patChildArchiveMapper.insertPatChildArchive(patChildArchive);
        }

        // 回填主表id到详情，同步生成/更新详情表
        patChildArchiveDetail.setArchiveid(patChildArchive.getId());

        Long detailId = patChildArchiveDetail.getId();
        if (detailId == null && patChildArchiveDetail.getArchiveid() != null) {
            PatChildArchiveDetail query = new PatChildArchiveDetail();
            query.setArchiveid(patChildArchiveDetail.getArchiveid());
            List<PatChildArchiveDetail> existList = patChildArchiveDetailService.selectPatChildArchiveDetailList(query);
            if (CollectionUtils.isNotEmpty(existList)) {
                detailId = existList.get(0).getId();
            }
        }

        if (detailId != null) {
            patChildArchiveDetail.setId(detailId);
            patChildArchiveDetailService.updatePatChildArchiveDetail(patChildArchiveDetail);
        } else {
            if (StringUtils.isEmpty(patChildArchiveDetail.getDelFlag())) {
                patChildArchiveDetail.setDelFlag("0");
            }
            patChildArchiveDetailService.insertPatChildArchiveDetail(patChildArchiveDetail);
        }

        log.info("insertOrUpdateChildArchive处理完成，主表id：{}，详情id：{}", patChildArchive.getId(), patChildArchiveDetail.getId());
        return patChildArchive.getId().intValue();
    }
}