from uuid import uuid4

import requests
from telegram import Update, InlineKeyboardButton, InlineQueryResultArticle, InputTextMessageContent, \
    InlineKeyboardMarkup
from telegram.constants import ParseMode
from telegram.ext import ContextTypes

from extensions import humanize_tags_from_json


# noinspection PyUnusedLocal
async def inline_query(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
    query = update.inline_query.query

    if not query:
        return

    if not query.isdigit():
        return

    from main import config
    response = requests.get(f"https://{config.get('Service', 'Domain')}/posts/{query}.json")

    if response.status_code != 200:
        await invalid_query(update, query)
        return

    data = response.json()

    await answer_query(update, query, config, data)


async def answer_query(update, query, config, data):
    characters = humanize_tags_from_json(data['tag_string_character'], "no characters")
    copyrights = humanize_tags_from_json(data['tag_string_copyright'], "unknown copyright")
    artists = humanize_tags_from_json(data['tag_string_artist'], "unknown artist")
    keyboard = [
        [
            InlineKeyboardButton(f"Open in {config.get('Service', 'Name')}",
                                 url=f"https://{config.get('Service', 'Domain')}/posts/{query}"),
            InlineKeyboardButton("View original", url=data['file_url'])
        ]
    ]

    results = [
        InlineQueryResultArticle(
            id=str(uuid4()),
            title=f"ID: {query}",
            description=f"{characters} ({copyrights}) drawn by {artists}",
            thumbnail_url=data['preview_file_url'],
            input_message_content=InputTextMessageContent(
                f"ID: <code>{query}</code>\n"
                f"<a href='{data['large_file_url']}'><b>{characters} ({copyrights})</b> "
                f"drawn by <b>{artists}</b></a>",
                parse_mode=ParseMode.HTML
            ),
            reply_markup=InlineKeyboardMarkup(keyboard)
        )
    ]

    await update.inline_query.answer(results)


async def invalid_query(update, query):
    results = [
        InlineQueryResultArticle(
            id=str(uuid4()),
            title=f"ID: {query}",
            description="not found.",
            input_message_content=InputTextMessageContent(
                f"ID: <code>{query}</code>\n<b>requested post does not exist.</b>",
                parse_mode=ParseMode.HTML
            )
        )
    ]

    await update.inline_query.answer(results)