package com.ruoyi.basic.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.ruoyi.basic.dto.SupplyDto;
import com.ruoyi.basic.entity.Supply;
import com.ruoyi.basic.mapper.SupplyMapper;
import com.ruoyi.basic.service.SupplyService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.utils.bean.BeanUtils;
import org.springframework.stereotype.Service;
import lombok.RequiredArgsConstructor;
import org.springframework.util.StringUtils;

import java.util.List;
import java.util.Objects;

/**
 * <p>
 * 供应商信息表 服务实现类
 * </p>
 *
 * @author ruoyi
 * @since 2025-05-30
 */
@Service
@RequiredArgsConstructor
public class SupplyServiceImpl extends ServiceImpl<SupplyMapper, Supply> implements SupplyService {

    private final SupplyMapper supplyMapper;

    @Override
    public IPage<Supply> selectSupplyList(Page page, SupplyDto supplyDto) {
        LambdaQueryWrapper<Supply> queryWrapper = new LambdaQueryWrapper<>();

        // 供应商名称模糊查询
        if (StringUtils.hasText(supplyDto.getSupplierName())) {
            queryWrapper.like(Supply::getSupplierName, supplyDto.getSupplierName());
        }

        // 纳税人识别号精确查询
        if (StringUtils.hasText(supplyDto.getTaxpayerId())) {
            queryWrapper.eq(Supply::getTaxpayerId, supplyDto.getTaxpayerId());
        }

        queryWrapper.orderByDesc(Supply::getCreateTime);
        return supplyMapper.selectPage(page, queryWrapper);
    }

    @Override
    public int addOrEditSupply(SupplyDto supplyDto) {
        Supply supply = new Supply();
        BeanUtils.copyProperties(supplyDto, supply);
        if (Objects.isNull(supplyDto.getId())) {
            return supplyMapper.insert(supply);
        } else {
            return supplyMapper.updateById(supply);
        }
    }

    @Override
    public int delSupplyByIds(Long[] ids) {
        // 检查参数
        if (ids == null || ids.length == 0) {
            return 0;
        }

        // 构造更新条件
        UpdateWrapper<Supply> updateWrapper = new UpdateWrapper<>();
        updateWrapper.in("id", ids)
                .set("deleted", 1);  // 设置 deleted 为 1 表示已删除

        // 执行批量逻辑删除
        return supplyMapper.update(null, updateWrapper);
    }
}