How to use the fpl.models.gameweek.Gameweek function in fpl

async def test_gameweeks(self, loop, fpl):
        gameweeks = await fpl.get_gameweeks()
        assert isinstance(gameweeks, list)
        assert len(gameweeks) == 38
        assert isinstance(gameweeks[0], Gameweek)

        gameweeks = await fpl.get_gameweeks([1, 2, 3], return_json=True)
        assert isinstance(gameweeks, list)
        assert len(gameweeks) == 3
        assert isinstance(gameweeks[0], dict)

async def test_gameweek(self, loop, fpl):
        gameweek = await fpl.get_gameweek(20)
        assert isinstance(gameweek, Gameweek)
        assert gameweek.id == 20
        assert not hasattr(gameweek, "elements")

        gameweek = await fpl.get_gameweek(20, return_json=True)
        assert isinstance(gameweek, dict)
        assert gameweek["id"] == 20
        assert "elements" not in gameweek.keys()

        gameweek = await fpl.get_gameweek(1, include_live=True)
        assert isinstance(gameweek, Gameweek)
        assert hasattr(gameweek, "elements")
        assert isinstance(gameweek.elements, dict)

        gameweek = await fpl.get_gameweek(1, include_live=True,
                                          return_json=True)
        assert isinstance(gameweek, dict)

bonus_for_gameweek.extend(bonus["a"] + bonus["h"])

                bonus_for_gameweek = {bonus["element"]: bonus["value"]
                                      for bonus in bonus_for_gameweek}

                for player_id, bonus_points in bonus_for_gameweek.items():
                    if live_gameweek["elements"][player_id]["stats"]["bonus"] == 0:
                        live_gameweek["elements"][player_id]["stats"]["bonus"] += bonus_points
                        live_gameweek["elements"][player_id]["stats"]["total_points"] += bonus_points

            static_gameweek.update(live_gameweek)

        if return_json:
            return static_gameweek

        return Gameweek(static_gameweek)