gramar_slots = {
    # 'act': ((slot0, 'required'),
    #         (slot1, 'optional')
    # )
    'pullrequest': (('action', 'optional'),
                    ('repo', 'required')
    ),
    'brefing': (('action', 'optional'),
                    ('repo', 'required')
    ),
    'notifications': (('liczba', 'optional'),
                    # ('repo', 'required')
    ),
    'tests': (('test', 'optional'),
                    # ('repo', 'required')
    ),
    'time': (('time_when', 'required'),
                    ('timeunit', 'required')
    ),
    'issues': (
    ),
}


def taktyka_dialogu(state, frame):
    if frame['act'] == 'null':
        print("Nie rozumiem :/")
        return 'null'
    if state['current_context'] in ['hello', 'pomoc', 'bye']:
        return short_thread(state)
    else:
        return long_thread(state)

def short_thread(state):
    if state['current_context'] == 'pomoc':
        print(state['current_context'])
        pass
        #TODO
    else:
        print(state['current_context'])
        return state['current_context']

def long_thread(state):
    act = state['current_context']
    slots = []
    for topic in state['topics']:
        if act == topic['act']:
            slots = topic['slots']
    required = gramar_slots[act]
    for item in required:
        if item[1] == 'required':
            for slot in slots:
                if slot[0] == item[0] and slot[1] == '':
                    if slot[0] == 'repo':
                        state['facts']['repo'] == ''
                        print('dopytaj')
                        print(item[0])
                    elif slot[0] == 'time':
                        state['facts']['time'] == ''
                        print('dopytaj')
                        print(item[0])
                    else:
                        print('dopytaj')
                        print(item[0])
    #pokaz
    #powiedz, że może dopytać o... 'optional'






#todo dodać mock github api