Feature request logic_OR logic_NOT wrappers for conditions (and unless condition)

[miko1ann]

That is best python state machine libratry! Thanks!

Description

Im my case i build logic with many states (> 12), also a have many conditions. My way is simple conditions and build transitions logic with combinations of simple transitions. I hepls me keep code clear.

I catch a problem with clearing code. If transition conditions all true or all negative - its ok. But if condition is any of i can't easy add it to class_declaration. For solve this i need make class method which wil wraps my base conditions with logic or.

    async def is_aggregater_logic_or_condition(self, event_data):
            return self.condition1(event_data) or (await self.simple_condition_2(event_data))

What I want

I would really like to use some wrappers. Need or_condition_wrapper and not_cond_wrapper to wraps many conditions. This will allow you to configure the state machine more flexibly and write cleaner code.

For example:

...
  |_.initialized.to(_.waiting_create_by_order_conditions,  # init to wait_create_by_order_conditions
                                       cond=[ ],
                                       unless=[
                                                              State_machine.or_wrapper( 'is_any_trade_buy_presented',
                                                                        'is_can_create_order_buy',
                                                                        'is_buy_price_close_to_market_price',
                                                                        'is_free_deposit_far_to_limit',
                                                                        'is_enough_free_money',) _# means that we went to_waiting_create_by_order_conditions if any one of conditions is negative
                                                                ],
                                       validators=[ 'val_separator','val_update_dep_data']
                                       ) \

Thanks is advance