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package com.github.wzc789376152.shiro.config;

import com.github.wzc789376152.shiro.properties.ShiroRedisProperty;
import org.apache.shiro.cache.CacheManager;
import org.apache.shiro.session.mgt.eis.SessionDAO;
import org.crazycake.shiro.RedisCacheManager;
import org.crazycake.shiro.RedisManager;
import org.crazycake.shiro.RedisSessionDAO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.autoconfigure.data.redis.RedisProperties;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
@ConditionalOnProperty(prefix = "spring.shiro.redis", name = "enable", havingValue = "true")
@EnableConfigurationProperties(ShiroRedisProperty.class)
public class ShiroRedisConfiguration {
    @Autowired
    private RedisProperties redisProperties;

    /**
     * cacheManager 缓存 redis实现
     * 
     * 使用的是shiro-redis开源插件
     *
     * @return CacheManager
     */
    @Bean("shiroRedisCacheManager")
    public CacheManager cacheManager() {
        RedisCacheManager redisCacheManager = new RedisCacheManager();
        redisCacheManager.setRedisManager(redisManager());
        return redisCacheManager;
    }

    /**
     * RedisSessionDAO shiro sessionDao层的实现 通过redis
     * 

     * 使用的是shiro-redis开源插件
     * @return SessionDAO
     */
    @Bean
    public SessionDAO redisSessionDAO() {
        RedisSessionDAO redisSessionDAO = new RedisSessionDAO();
        redisSessionDAO.setRedisManager(redisManager());
        return redisSessionDAO;
    }

    /**
     * 配置shiro redisManager
     * 
     * 使用的是shiro-redis开源插件
     *
     * @return RedisManager
     */
    @Bean
    public RedisManager redisManager() {
        RedisManager redisManager = new RedisManager();
        redisManager.setHost(redisProperties.getHost() + ":" + redisProperties.getPort());
        redisManager.setPassword(redisProperties.getPassword());
        redisManager.setDatabase(redisProperties.getDatabase());
        redisManager.setTimeout(redisProperties.getTimeout() == null ? 1000 : (int) redisProperties.getTimeout().getSeconds());
        return redisManager;
    }
}