package com.vincent.rsf.openApi.config;

import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisStandaloneConfiguration;
import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
import org.springframework.data.redis.core.StringRedisTemplate;

/**
 * 电视机后台使用独立 Redis DB 时，此处与 {@code tv-monitor.redis.database} 对齐（默认 0，与 zy-monitor-admin 一致）
 */
@Configuration
public class TvMonitorRedisConfig {

    @Value("${redis.host:127.0.0.1}")
    private String host;
    @Value("${redis.port:6379}")
    private int port;
    @Value("${redis.password:}")
    private String password;
    @Value("${tv-monitor.redis.database:0}")
    private int database;

    @Bean(name = "tvMonitorRedisConnectionFactory")
    public LettuceConnectionFactory tvMonitorRedisConnectionFactory() {
        RedisStandaloneConfiguration cfg = new RedisStandaloneConfiguration(host, port);
        cfg.setDatabase(database);
        if (password != null && !password.isEmpty()) {
            cfg.setPassword(password);
        }
        return new LettuceConnectionFactory(cfg);
    }

    @Bean(name = "tvMonitorStringRedisTemplate")
    public StringRedisTemplate tvMonitorStringRedisTemplate(
            @Qualifier("tvMonitorRedisConnectionFactory") LettuceConnectionFactory tvMonitorRedisConnectionFactory) {
        StringRedisTemplate t = new StringRedisTemplate();
        t.setConnectionFactory(tvMonitorRedisConnectionFactory);
        return t;
    }
}