package com.zy.support;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.zy.entity.User;
import com.zy.mapper.UserMapper;
import com.zy.service.UserService;
import org.apache.dubbo.config.annotation.DubboService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;

import java.util.List;


@DubboService // 该注解用于将当前类对象存入spring容器中,既可以本项目服务使用，父接口注解能力也可以提供给其他项目使用
public class UserServiceSupport implements UserService {

    @Autowired
    private RedisTemplate<String, String> redisTemplate;

    @Autowired
    private UserMapper userMapper;

    /**
     * 查询user
     */
    @Override
    public User queryUser() {
        User user = new User();
        user.setNickname("1212");
        user.setUsername("张三");
        return user;
    }

    @Override
    public void add(String key, String value) {
        redisTemplate.opsForValue().set(key, value);
    }

    @Override
    public String get(String key) {
        return redisTemplate.opsForValue().get(key);
    }

    @Override
    public List<User> getDataByMySql() {
        List<User> users = userMapper.selectList(new QueryWrapper<>());
        return users;
    }
}