import json
import random
from .models import Picture

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

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