package xin.merlin.myplayerbackend.service.impl;

import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
import xin.merlin.myplayerbackend.entity.UserInfo;
import xin.merlin.myplayerbackend.mapper.UserMapper;

@Service
@RequiredArgsConstructor
public class UserServiceImpl extends ServiceImpl<UserMapper, UserInfo> {

    private final UserMapper userMapper;

    public Object searchByUID(String u_id,Integer currentPage,Integer pageSize) {
        try {
            Page<UserInfo> page = new Page<>(currentPage, pageSize);
            return userMapper.selectList(page,Wrappers.<UserInfo>lambdaQuery().like(UserInfo::getU_id, u_id));
        } catch (Exception e) {
            log.error(e.getMessage());
            throw new RuntimeException(e);
        }
    }

    public Object searchByName(String u_name,Integer currentPage,Integer pageSize) {
        try {
            Page<UserInfo> page = new Page<>(currentPage, pageSize);
            return userMapper.selectList(page,Wrappers.<UserInfo>lambdaQuery().like(UserInfo::getU_name, u_name));
        } catch (Exception e) {
            log.error(e.getMessage());
            throw new RuntimeException(e);
        }
    }
}