package com.ruoyi.procurementrecord.service.impl;

import cn.hutool.core.bean.BeanUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.procurementrecord.mapper.ProductDetailsMapper;
import com.ruoyi.procurementrecord.pojo.ProductDetails;
import com.ruoyi.procurementrecord.service.IProductDetailsService;
import lombok.AllArgsConstructor;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

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

@Service
@AllArgsConstructor
@Transactional(rollbackFor = Exception.class)
public class ProductDetailsServiceImpl extends ServiceImpl<ProductDetailsMapper, ProductDetails> implements IProductDetailsService {

    private final ProductDetailsMapper productDetailsMapper;

    @Override
    public IPage<ProductDetails> listPage(Page<ProductDetails> page, ProductDetails productDetails) {
        QueryWrapper<ProductDetails> queryWrapper = new QueryWrapper<>();

        if (productDetails != null) {
            Map<String, Object> paramMap = BeanUtil.beanToMap(productDetails, false, true);
            queryWrapper.allEq(paramMap);
        }

        return productDetailsMapper.selectPage(page, queryWrapper);
    }

    @Override
    public boolean addOrUpdate(ProductDetails productDetails) {
        if (productDetails == null) return false;

        LocalDateTime now = LocalDateTime.now();
        boolean isUpdate = productDetails.getId() != null;

        if (!isUpdate) {
            // 新增
            productDetails.setCreateTime(now);
            return productDetailsMapper.insert(productDetails) > 0;
        } else {
            // 更新
            if (productDetailsMapper.selectById(productDetails.getId()) == null) {
                return false;
            }
            productDetails.setUpdateTime(now);
            return productDetailsMapper.updateById(productDetails) > 0;
        }
    }

    @Override
    public boolean deleteByIds(List<Long> ids) {
        return productDetailsMapper.deleteBatchIds(ids) > 0;
    }
}