package com.gkhy.exam.system.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
import com.gkhy.exam.common.api.CommonPage;
import com.gkhy.exam.common.api.CommonResult;
import com.gkhy.exam.common.constant.UserConstant;
import com.gkhy.exam.common.utils.PageUtils;
import com.gkhy.exam.common.utils.SecurityUtils;
import com.gkhy.exam.system.domain.OutsourcedReview;
import com.gkhy.exam.system.domain.OutsourcedReviewSubsidiary;
import com.gkhy.exam.system.domain.WarehousingRecordDetails;
import com.gkhy.exam.system.mapper.OutsourcedReviewMapper;
import com.gkhy.exam.system.mapper.OutsourcedReviewSubsidiaryMapper;
import com.gkhy.exam.system.service.OutsourcedReviewService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.time.LocalDateTime;
import java.util.List;

/**
 * <p>
 * 外包过程评审 服务实现类
 * </p>
 *
 * @author hh
 * @since 2025-08-13 09:16:37
 */
@Service
public class OutsourcedReviewServiceImpl extends ServiceImpl<OutsourcedReviewMapper, OutsourcedReview> implements OutsourcedReviewService {

    @Autowired
    private OutsourcedReviewMapper outsourcedReviewMapper;

    @Autowired
    private OutsourcedReviewSubsidiaryMapper outsourcedReviewSubsidiaryMapper;

    @Override
    public CommonPage selectOutsourcedReviewList(OutsourcedReview outsourcedReview) {
        PageUtils.startPage();
        List<OutsourcedReview> outsourcedReviewList = outsourcedReviewMapper.getOutsourcedReviewList(outsourcedReview);
        return CommonPage.restPage(outsourcedReviewList);
    }

    @Override
    @Transactional
    public CommonResult saveOutsourcedReview(OutsourcedReview outsourcedReview) {
        List<OutsourcedReviewSubsidiary> outsourcedReviewSubsidiaryList = outsourcedReview.getOutsourcedReviewSubsidiaryList();
        if (ObjectUtils.isEmpty(outsourcedReviewSubsidiaryList)){
            return CommonResult.failed("保存参数不能为空");
        }
        int i = 0;
        if (outsourcedReview.getId() == null){
            outsourcedReview.setCreateBy(SecurityUtils.getUsername());
            outsourcedReview.setCreateTime(LocalDateTime.now());
            i = outsourcedReviewMapper.insert(outsourcedReview);
        }else {
            outsourcedReview.setUpdateTime(LocalDateTime.now());
            outsourcedReview.setUpdateBy(SecurityUtils.getUsername());
            i = outsourcedReviewMapper.updateById(outsourcedReview);
        }
        if (i > 0){
            batchSaveSubsidiary(outsourcedReview.getId(), outsourcedReviewSubsidiaryList, outsourcedReview.getDelOutsourcedReviewSubsidiaryIds());
        }
        return i > 0 ? CommonResult.success() : CommonResult.failed();
    }

    private void batchSaveSubsidiary(Long outsourcedReviewId, List<OutsourcedReviewSubsidiary> outsourcedReviewSubsidiaryList,List<Long> delOutsourcedReviewSubsidiaryIds) {

        if (ObjectUtils.isNotEmpty(delOutsourcedReviewSubsidiaryIds)){
            int update = outsourcedReviewSubsidiaryMapper.update(new OutsourcedReviewSubsidiary(),
                    new LambdaUpdateWrapper<OutsourcedReviewSubsidiary>().eq(OutsourcedReviewSubsidiary::getId, delOutsourcedReviewSubsidiaryIds).set(OutsourcedReviewSubsidiary::getDelFlag, UserConstant.DEPT_DISABLE)
                            .set(OutsourcedReviewSubsidiary::getUpdateTime, LocalDateTime.now()).set(OutsourcedReviewSubsidiary::getUpdateBy, SecurityUtils.getUsername())
            );
            if (update <= 0){
                throw new RuntimeException("操作失败");
            }
        }
        outsourcedReviewSubsidiaryList.forEach(outsourcedReviewSubsidiary -> {
            if (outsourcedReviewSubsidiary.getId() == null){
                outsourcedReviewSubsidiary.setReviewId(outsourcedReviewId);
                outsourcedReviewSubsidiary.setCreateTime(LocalDateTime.now());
                outsourcedReviewSubsidiary.setCreateBy(SecurityUtils.getUsername());
                outsourcedReviewSubsidiaryMapper.insert(outsourcedReviewSubsidiary);
            }else {
                outsourcedReviewSubsidiary.setUpdateTime(LocalDateTime.now());
                outsourcedReviewSubsidiary.setUpdateBy(SecurityUtils.getUsername());
                outsourcedReviewSubsidiaryMapper.updateById(outsourcedReviewSubsidiary);
            }
        });

    }

    @Override
    public CommonResult getOutsourcedReview(Long id) {

        OutsourcedReview outsourcedReview = outsourcedReviewMapper.selectById(id);
        if (outsourcedReview != null){
            List<OutsourcedReviewSubsidiary> outsourcedReviewSubsidiaryList = outsourcedReviewSubsidiaryMapper.selectList(
                    new LambdaQueryWrapper<>(OutsourcedReviewSubsidiary.class).eq(OutsourcedReviewSubsidiary::getReviewId, id)
                            .eq(OutsourcedReviewSubsidiary::getDelFlag, UserConstant.ENABLE).orderByDesc(OutsourcedReviewSubsidiary::getCreateTime)
            );
            outsourcedReview.setOutsourcedReviewSubsidiaryList(outsourcedReviewSubsidiaryList);
        }
        return CommonResult.success(outsourcedReview);
    }

    @Override
    @Transactional
    public CommonResult deletedOutsourcedReview(Long id) {
        int i = outsourcedReviewMapper.update(new OutsourcedReview(),
                new LambdaUpdateWrapper<OutsourcedReview>().eq(OutsourcedReview::getId, id).set(OutsourcedReview::getDelFlag, UserConstant.DEPT_DISABLE)
                        .set(OutsourcedReview::getUpdateTime, LocalDateTime.now()).set(OutsourcedReview::getUpdateBy, SecurityUtils.getUsername())
        );
        if (i > 0){
            outsourcedReviewSubsidiaryMapper.update(new OutsourcedReviewSubsidiary(),
                    new LambdaUpdateWrapper<OutsourcedReviewSubsidiary>().eq(OutsourcedReviewSubsidiary::getReviewId, id)
                            .set(OutsourcedReviewSubsidiary::getDelFlag, UserConstant.DEPT_DISABLE)
                            .set(OutsourcedReviewSubsidiary::getUpdateTime, LocalDateTime.now())
                            .set(OutsourcedReviewSubsidiary::getUpdateBy, SecurityUtils.getUsername()));
        }
        return CommonResult.success();
    }
}