import json
import random
from .models import Picture

pics=Picture.objects.order_by("?")

def get_random_picture_url():
    return "https://cdn.clf3.org/tianyi-random/"+pics[0].name+".webp"
def get_random_picture_meta():
    return {
        "name":pics[0].name,
        "description":pics[0].description,
        "author":pics[0].author,
        "author_url":pics[0].author_url,
        "original_url":pics[0].original_url
    }