import requests
import xml.etree.ElementTree as ET
from pydantic import HttpUrl

from classes.boardgame import BoardGame, BoardGameExpansion

def url_to_xml_object(url: HttpUrl) -> ET.Element:
    r = requests.get(url)
    root = ET.fromstring(r.content)
    return root

def convert_xml_to_boardgame(boardgame_xml: ET.Element) -> BoardGame:
    boardgame = BoardGame(
        id = boardgame_xml.get('id'),
        name = boardgame_xml.find('name').get('value'),
        description = boardgame_xml.find('description').text,
        image_url = boardgame_xml.find('image').text,
        thumbnail_url = boardgame_xml.find('thumbnail').text,
        year_published = int(boardgame_xml.find('yearpublished').get('value')),
        min_players = int(boardgame_xml.find('minplayers').get('value')),
        max_players = int(boardgame_xml.find('maxplayers').get('value')),
        min_playing_time = int(boardgame_xml.find('minplaytime').get('value')),
        max_playing_time = int(boardgame_xml.find('maxplaytime').get('value')),
        min_age = int(boardgame_xml.find('minage').get('value')),
        all_expansion_ids = [0,1,2,3]
    )

    return boardgame

def get_boardgame(boardgame_id: int) -> BoardGame:
    url : str = "https://boardgamegeek.com/xmlapi2/thing?id={}&stats=true".format(boardgame_id)
    boardgame_xml_object : ET.Element = url_to_xml_object(url)

    requested_boardgame = convert_xml_to_boardgame(boardgame_xml_object.find('item'))

    return requested_boardgame