from interactions import Extension, slash_command, SlashContext, EmbedAttachment, EmbedFooter, EmbedField, Embed
import requests
from random import choice
from urllib.parse import quote
from datetime import datetime, timedelta

tag_blacklist = ["loli", "shota", "gore", "guro", "scat", "3d", "futanari", "animated", "video"]

timeout = datetime.now()


class YuriExtension(Extension):
    @slash_command(name="yuri", description="Pošle náhodný yuri obrázek z Gelbooru (NSFW pouze v NSFW kanálech)")
    async def yuri(self, ctx: SlashContext):
        global timeout
        await ctx.defer()
        if datetime.now() < timeout:
            await ctx.respond(ephemeral="Počkej chvíli než pošleš tenhle příkaz znovu")
            return
        timeout = datetime.now() + timedelta(seconds=5)
        p = "yuri sort:random"

        for tag in tag_blacklist:
            p += f" -{tag}"

        if not ctx.channel.nsfw:
            p += " rating:general score:>100"
        else:
            p += " rating:explicit score:>100"
        r = requests.get("https://gelbooru.com/index.php?page=dapi&s=post&q=index&api_key=anonymous&user_id=9455&json"
                         f"=1&tags={quote(p)}", headers={"User-Agent": "Maplebot/1.0.0"})
        if r.status_code > 399:
            print("Error while requesting from Gelbooru!")
            print(r.status_code)
            print(r.json())
            await ctx.respond(ephemeral=True, content="Chyba při zpracování požadavku")
            return

        posts = r.json()["post"]
        pick = choice(posts)
        while pick["has_children"] is True and pick["rating"] != "general":
            pick = choice(posts)

        tags = pick["tags"]
        if len(tags) >= 4096:
            tags = tags[0:4093] + "..."
        await ctx.respond(embed=Embed(
            title="Čáry máry!",
            url=f"https://gelbooru.com/index.php?page=post&s=view&id={pick['id']}",
            images=[EmbedAttachment(url=pick["file_url"])],
            description=tags,
            footer=EmbedFooter(text="Skrz gelbooru.com", icon_url="https://gelbooru.com/favicon.png")
            )
        )