package com.ycl.jxkg.service.impl;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.ycl.jxkg.domain.entity.SysConfig;
import com.ycl.jxkg.mapper.SysConfigMapper;
import com.ycl.jxkg.service.SysConfigService;
import com.ycl.jxkg.base.Result;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ycl.jxkg.domain.form.SysConfigForm;
import com.ycl.jxkg.domain.vo.SysConfigVO;
import com.ycl.jxkg.domain.query.SysConfigQuery;
import org.springframework.stereotype.Service;
import lombok.RequiredArgsConstructor;
import com.ycl.jxkg.utils.PageUtil;
import org.springframework.beans.BeanUtils;
import org.springframework.util.Assert;

import java.rmi.ServerException;
import java.util.List;
import java.util.Objects;
import java.util.stream.Collectors;

/**
 * 系统配置表 服务实现类
 *
 * @author xp
 * @since 2024-07-09
 */
@Service
@RequiredArgsConstructor
public class SysConfigServiceImpl extends ServiceImpl<SysConfigMapper, SysConfig> implements SysConfigService {

    private final SysConfigMapper sysConfigMapper;

    /**
     * 修改
     * @param form
     * @return
     */
    @Override
    public Result update(SysConfigForm form) {
        SysConfig entity = baseMapper.selectById(form.getId());
        if (Objects.isNull(entity)) {
            entity = new SysConfig();
        }
        BeanUtils.copyProperties(form, entity);
        this.saveOrUpdate(entity);
        return Result.ok("修改成功");
    }

    @Override
    public Result config() {
        List<SysConfig> configList = baseMapper.selectList(null);
        if (configList.size() > 1) {
            throw new RuntimeException("发现多个系统配置，无法正常运行，请联系系统管理员");
        }
        if (configList.size() < 1) {
            return Result.ok(new SysConfig());
        }
        return Result.ok().data(configList.get(0));
    }
}