#!/usr/bin/env python3
"""
Выгрузка списка игр из Steam-библиотеки в JSON через Steam Web API.
Нужны: API key (https://steamcommunity.com/dev/apikey) и 64-битный Steam ID.
"""

import json
import urllib.request
import urllib.parse

# Подставь свои данные
STEAM_API_KEY = "CB3A546C47CBADB5CAB3FA6D60B6DE4C"  # https://steamcommunity.com/dev/apikey
STEAM_ID_64 = "76561198113489815"    # 64-битный ID, например из https://steamid.io/

OUTPUT_FILE = "steam_library.json"


def get_owned_games(api_key: str, steam_id: str) -> list[dict]:
    url = "https://api.steampowered.com/IPlayerService/GetOwnedGames/v1/"
    params = {
        "key": api_key,
        "steamid": steam_id,
        "include_appinfo": 1,
        "include_played_free_games": 1,
    }
    req = urllib.request.Request(
        f"{url}?{urllib.parse.urlencode(params)}",
        headers={"Accept": "application/json"},
    )
    with urllib.request.urlopen(req) as resp:
        data = json.loads(resp.read().decode())
    if "response" not in data or "games" not in data["response"]:
        raise RuntimeError(data.get("response", data))
    return data["response"]["games"]


def main() -> None:
    if not STEAM_API_KEY or not STEAM_ID_64:
        print("Заполни STEAM_API_KEY и STEAM_ID_64 в начале скрипта.")
        return
    games = get_owned_games(STEAM_API_KEY, STEAM_ID_64)
    out = [
        {
            "appid": g["appid"],
            "name": g.get("name", ""),
            "playtime_forever_min": g.get("playtime_forever", 0),
            "img_icon_url": g.get("img_icon_url", ""),
            "img_logo_url": g.get("img_logo_url", ""),
        }
        for g in games
    ]
    with open(OUTPUT_FILE, "w", encoding="utf-8") as f:
        json.dump(out, f, ensure_ascii=False, indent=2)
    print(f"Записано {len(out)} игр в {OUTPUT_FILE}")
    print("Дальше: python3 steam_library_size.py — посчитает размеры и суммарный объём.")


if __name__ == "__main__":
    main()