package cn.lili.modules.lmk.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import cn.lili.modules.lmk.domain.entity.KitchenType;
import cn.lili.modules.lmk.mapper.KitchenTypeMapper;
import cn.lili.modules.lmk.service.KitchenTypeService;
import cn.lili.base.Result;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import cn.lili.modules.lmk.domain.form.KitchenTypeForm;
import cn.lili.modules.lmk.domain.vo.KitchenTypeVO;
import cn.lili.modules.lmk.domain.query.KitchenTypeQuery;
import org.springframework.stereotype.Service;
import lombok.RequiredArgsConstructor;
import cn.lili.utils.PageUtil;
import org.springframework.beans.BeanUtils;
import org.springframework.util.Assert;

import java.util.List;
import java.util.stream.Collectors;

/**
 * 厨神类型 服务实现类
 *
 * @author wp
 * @since 2025-06-13
 */
@Service
@RequiredArgsConstructor
public class KitchenTypeServiceImpl extends ServiceImpl<KitchenTypeMapper, KitchenType> implements KitchenTypeService {

    private final KitchenTypeMapper kitchenTypeMapper;

    /**
     * 添加
     * @param form
     * @return
     */
    @Override
    public Result add(KitchenTypeForm form) {
        KitchenType entity = KitchenTypeForm.getEntityByForm(form, null);
        entity.setUseNum(0L);
        LambdaQueryWrapper<KitchenType> wrapper = Wrappers.lambdaQuery();
        wrapper.eq(KitchenType::getTypeName, form.getTypeName());
        List<KitchenType> kitchenTypes = baseMapper.selectList(wrapper);
        if (!kitchenTypes.isEmpty()) {
            return Result.error("添加失败标签存在");
        }
        baseMapper.insert(entity);
        return Result.ok("添加成功");
    }

    /**
     * 修改
     * @param form
     * @return
     */
    @Override
    public Result update(KitchenTypeForm form) {
        KitchenType entity = baseMapper.selectById(form.getId());

        // 为空抛IllegalArgumentException，做全局异常处理
        Assert.notNull(entity, "记录不存在");
        BeanUtils.copyProperties(form, entity);
        //校验标签是否存在
        LambdaQueryWrapper<KitchenType> wrapper = Wrappers.lambdaQuery();
        wrapper.eq(KitchenType::getTypeName, form.getTypeName());
        List<KitchenType> kitchenTypes = baseMapper.selectList(wrapper);
        if (!kitchenTypes.isEmpty()) {
            return Result.error("修改失败标签存在");
        }
        baseMapper.updateById(entity);
        return Result.ok("修改成功");
    }

    /**
     * 批量删除
     * @param ids
     * @return
     */
    @Override
    public Result remove(List<String> ids) {
        baseMapper.deleteBatchIds(ids);
        return Result.ok("删除成功");
    }

    /**
     * id删除
     * @param id
     * @return
     */
    @Override
    public Result removeById(String id) {
        baseMapper.deleteById(id);
        return Result.ok("删除成功");
    }

    /**
     * 分页查询
     * @param query
     * @return
     */
    @Override
    public Result page(KitchenTypeQuery query) {
        IPage<KitchenTypeVO> page = PageUtil.getPage(query, KitchenTypeVO.class);
        baseMapper.getPage(page, query);
        return Result.ok().data(page.getRecords()).total(page.getTotal());
    }

    /**
     * 根据id查找
     * @param id
     * @return
     */
    @Override
    public Result detail(String id) {
        KitchenTypeVO vo = baseMapper.getById(id);
        Assert.notNull(vo, "记录不存在");
        return Result.ok().data(vo);
    }

    /**
     * 列表
     * @return
     */
    @Override
    public Result all() {
        List<KitchenType> entities = baseMapper.selectList(null);
        List<KitchenTypeVO> vos = entities.stream()
                .map(entity -> KitchenTypeVO.getVoByEntity(entity, null))
                .collect(Collectors.toList());
        return Result.ok().data(vos);
    }
}