lib.itmens/catalog/sites/igdb.py

"""
IGDB

use (e.g. "portal-2") as id, which is different from real id in IGDB API
"""

import datetime
import json
import logging

import requests
from django.conf import settings
from igdb.wrapper import IGDBWrapper

from catalog.common import *
from catalog.models import *

_logger = logging.getLogger(__name__)


def _igdb_access_token():
    if not settings.IGDB_CLIENT_SECRET:
        return "<missing>"
    try:
        token = requests.post(
            f"https://id.twitch.tv/oauth2/token?client_id={settings.IGDB_CLIENT_ID}&client_secret={settings.IGDB_CLIENT_SECRET}&grant_type=client_credentials"
        ).json()["access_token"]
    except Exception:
        _logger.error("unable to obtain IGDB token")
        token = "<invalid>"
    return token


_wrapper = IGDBWrapper(settings.IGDB_CLIENT_ID, _igdb_access_token())


def search_igdb_by_3p_url(steam_url):
    r = IGDB.api_query("websites", f'fields *, game.*; where url = "{steam_url}";')
    if not r:
        return None
    r = sorted(r, key=lambda w: w["game"]["id"])
    return IGDB(url=r[0]["game"]["url"])


@SiteManager.register
class IGDB(AbstractSite):
    SITE_NAME = SiteName.IGDB
    ID_TYPE = IdType.IGDB
    URL_PATTERNS = [
        r"\w+://www\.igdb\.com/games/([a-zA-Z0-9\-_]+)",
        r"\w+://m\.igdb\.com/games/([a-zA-Z0-9\-_]+)",
    ]
    WIKI_PROPERTY_ID = "?"
    DEFAULT_MODEL = Game

    @classmethod
    def id_to_url(cls, id_value):
        return "https://www.igdb.com/games/" + id_value

    @classmethod
    def api_query(cls, p, q):
        key = "igdb:" + p + "/" + q
        if get_mock_mode():
            r = BasicDownloader(key).download().json()
        else:
            r = json.loads(_wrapper.api_request(p, q))  # type: ignore
            if settings.DOWNLOADER_SAVEDIR:
                with open(
                    settings.DOWNLOADER_SAVEDIR + "/" + get_mock_file(key),
                    "w",
                    encoding="utf-8",
                ) as fp:
                    fp.write(json.dumps(r))
        return r

    def scrape(self):
        fields = "*, cover.url, genres.name, platforms.name, involved_companies.*, involved_companies.company.name"
        r = self.api_query("games", f'fields {fields}; where url = "{self.url}";')[0]
        brief = r["summary"] if "summary" in r else ""
        brief += "\n\n" + r["storyline"] if "storyline" in r else ""
        developer = None
        publisher = None
        release_date = None
        genre = None
        platform = None
        if "involved_companies" in r:
            developer = next(
                iter(
                    [
                        c["company"]["name"]
                        for c in r["involved_companies"]
                        if c["developer"]
                    ]
                ),
                None,
            )
            publisher = next(
                iter(
                    [
                        c["company"]["name"]
                        for c in r["involved_companies"]
                        if c["publisher"]
                    ]
                ),
                None,
            )
        if "platforms" in r:
            ps = sorted(r["platforms"], key=lambda p: p["id"])
            platform = [(p["name"] if p["id"] != 6 else "Windows") for p in ps]
        if "first_release_date" in r:
            release_date = datetime.datetime.fromtimestamp(
                r["first_release_date"], datetime.timezone.utc
            ).strftime("%Y-%m-%d")
        if "genres" in r:
            genre = [g["name"] for g in r["genres"]]
        websites = self.api_query(
            "websites", f'fields *; where game.url = "{self.url}";'
        )
        steam_url = None
        official_site = None
        for website in websites:
            if website["category"] == 1:
                official_site = website["url"]
            elif website["category"] == 13:
                steam_url = website["url"]
        pd = ResourceContent(
            metadata={
                "title": r["name"],
                "other_title": [],
                "developer": [developer],
                "publisher": [publisher],
                "release_date": release_date,
                "genre": genre,
                "platform": platform,
                "brief": brief,
                "official_site": official_site,
                "igdb_id": r["id"],
                "cover_image_url": "https:"
                + r["cover"]["url"].replace("t_thumb", "t_cover_big")
                if r.get("cover")
                else None,
            }
        )
        if steam_url:
            pd.lookup_ids[IdType.Steam] = SiteManager.get_site_cls_by_id_type(
                IdType.Steam
            ).url_to_id(steam_url)
        if pd.metadata["cover_image_url"]:
            imgdl = BasicImageDownloader(pd.metadata["cover_image_url"], self.url)
            try:
                pd.cover_image = imgdl.download().content
                pd.cover_image_extention = imgdl.extention
            except Exception:
                _logger.debug(
                    f'failed to download cover for {self.url} from {pd.metadata["cover_image_url"]}'
                )
        return pd