package com.moon.server.service.all;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;

import java.util.Set;
import java.util.concurrent.TimeUnit;

@Service("redisService")
@SuppressWarnings("ALL")
public class RedisService {
    @Autowired
    private RedisTemplate<String, Object> redisTemplate;

    public RedisTemplate<String, Object> getRedisTemplate() {
        return redisTemplate;
    }


    public void put(String key, Object value) {
        redisTemplate.opsForValue().set(key, value);
    }

    public void put(String key, Object value, long timeout, TimeUnit unit) {
        redisTemplate.opsForValue().set(key, value, timeout, unit);
    }

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

    public boolean hasKey(String key) {
        return redisTemplate.hasKey(key);
    }

    public void delete(String key) {
        if (hasKey(key)) {
            redisTemplate.delete(key);
        }
    }

    public void clearKeys(String subKeyString) {
        Set<String> keys = redisTemplate.keys(subKeyString + "*");
        if (null != keys && keys.size() > 0) {
            redisTemplate.delete(keys);
        }
    }

    public void clearAll() {
        Set<String> keys = redisTemplate.keys("*");
        if (null != keys && keys.size() > 0) {
            redisTemplate.delete(keys);
        }
    }
}