import chat.response as response


class ActorManager:
    def __init__(self):
        self.actors = dict()

    def add_character(self, char_dict):
        name = char_dict['name']
        self.actors[name] = char_dict
        print(self.actors)
        return response.build_new_character(None, char_dict)

    def remove_actor(self, name):
        if not name in self.actors:
            return None # TODO FEHLERMELDUNG, CHARAKTER EXISTIERT NICHT
        self.actors.pop(name)
        return response.build_remove_actor(None, None, name)

    def move_by(self, name, delta):
        if not name in self.actors:
            return None # TODO FEHLERMELDUNG, CHARAKTER EXISTIERT NICHT
        actor = self.actors[name]
        actor.tick += delta
        return response.build_new_character(None, None, actor)

    def move_to(self, name, tick):
        if not name in self.actors:
            return None # TODO FEHLERMELDUNG, CHARAKTER EXISTIERT NICHT
        actor = self.actors[name]
        actor.state = TickState.ACTING.value
        actor.tick = tick
        return response.build_new_character(None, None, actor)