start implementation of fetching game details

fetch_games.py

@@ -178,3 +178,20 @@ def store_new_games(games: Dict[int, GameInfo]):
     # We only commit after performing all insertions. This guarantees that the download table is always in sync
     # with the actual games stored in the database.
     conn.commit()
+
+
+def detailed_fetch_game(game_id: int):
+    url = "https://hanab.live/export/{}".format(game_id)
+    response = session.get(url)
+    if not response.status_code == 200:
+        err_msg = "Failed to fetch game {}, requested URL {}".format(game_id, url)
+        logger.error(err_msg)
+        raise ConnectionError(err_msg)
+    game_json = json.loads(response.text)
+    cur = conn_manager.get_new_cursor()
+    cur.execute("SELECT user_accounts.normalized_username, user_accounts.user_id FROM user_accounts")
+    user_name_dict: Dict[str, int] = {}
+    for username, user_id in cur.fetchall():
+        user_name_dict[username] = user_id
+    info = process_game_entry(game_json, user_name_dict, database.get_variant_ids())
+    print(info)