Method parse

codeclash/arenas/gomoku/replay.py:78–147

(self, raw: bytes, players=None)

    DRAW_JS = DRAW_JS

    def parse(self, raw: bytes, players=None) -> ReplayData:
        log = json.loads(raw.decode(errors="replace"))
        size = log.get("board_size", 15)
        moves = log.get("moves", [])

        # Resolve the engine's internal "player1"/"player2" tokens to real bot names.
        # The engine writes those tokens as the black/white names; the tournament's own
        # player list gives us the human-facing names (player1 == players[0]).
        token_name = {}
        if players:
            if len(players) > 0:
                token_name["player1"] = players[0].get("name", "player1")
            if len(players) > 1:
                token_name["player2"] = players[1].get("name", "player2")
        pl = log.get("players", {})
        black_token = pl.get("black", {}).get("name", "player1")
        white_token = pl.get("white", {}).get("name", "player2")
        black_name = token_name.get(black_token, black_token)
        white_name = token_name.get(white_token, white_token)

        # frame 0 = empty board, then one frame per placed stone
        board: list[list[int]] = []
        black_count = white_count = 0
        frames = [
            {
                "turn": 0,
                "board": [],
                "last": None,
                "next": "Black",
                "blackCount": 0,
                "whiteCount": 0,
            }
        ]
        for mv in moves:
            x, y = mv["x"], mv["y"]
            stone = 1 if mv["player"] == "black" else 2
            board.append([x, y, stone])
            if stone == 1:
                black_count += 1
            else:
                white_count += 1
            frames.append(
                {
                    "turn": mv.get("move_number", len(board)),
                    "board": [c[:] for c in board],
                    "last": [x, y],
                    "next": "White" if mv["player"] == "black" else "Black",
                    "blackCount": black_count,
                    "whiteCount": white_count,
                }
            )

        result = log.get("winner")
        if result in ("draw", None):
            winner, draw = None, result == "draw"
        elif result in ("player1", "player2"):
            winner, draw = token_name.get(result, result), False
        else: