package cn.allms.config;

import lombok.Data;

import java.util.List;
import java.util.Random;


/**
 * 随机图片配置类
 *
 * @author josxy
 */
@Data
public class RandomPicturesConfig {
    private List<String> pictures;
    private final static String DEFAULT = "https://tva1.sinaimg.cn/large/0072Vf1pgy1foxk3rxvthj31kw0w0x3c";

    /**
     * TODO
     * 随机获取一种图片
     * @return
     */
    public String getRandomPicAddr() {
        Random random = new Random();
        System.out.println(this.pictures);
        System.out.println(this.pictures.get(random.nextInt(2)) + System.currentTimeMillis());
        return this.pictures.size() > 0 ?
                this.pictures.get(random.nextInt(2)) + System.currentTimeMillis() : DEFAULT;
    }
}