DP and DST improvement
This commit is contained in:
Łukasz Jędyk
parent
6a7196203e
commit
44588ed65b
@ -9,9 +9,6 @@ class ActFrame(ABC):
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self.__actType = actType
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if actParams != None:
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if type(actParams) is not list:
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raise Exception(
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'actParams has wrong type: expected type \'list\', got \'{}\''.format(type(actParams)))
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self.__actParams = actParams
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def __repr__(self):
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@ -22,9 +19,6 @@ class ActFrame(ABC):
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def setActParams(self, actParams):
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if type(actParams) is not list:
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raise Exception(
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'actParams has wrong type: expected type \'list\', got \'{}\''.format(type(actParams)))
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self.__actParams = actParams
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def getActParams(self):
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@ -11,43 +11,172 @@ class DP:
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Wyjście: Akt systemu (rama)
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"""
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def __init__(self):
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self.results = []
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def __init__(self, dst):
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self.DST = dst
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def chooseTactic(self, current_frame) -> SystemAct:
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#userAct = frameList[-1]
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if current_frame.getActType() == UserActType.HELLO:
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return SystemAct(SystemActType.WELCOME_MSG)
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elif current_frame.getActType() == UserActType.BYE:
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return SystemAct(SystemActType.BYE)
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elif current_frame.getActType() == UserActType.CONFIRM:
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# Czy napewno zawsze po Confirm jest Affirm?
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return SystemAct(SystemActType.AFFIRM)
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elif current_frame.getActType() == UserActType.NEGATE:
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# TODO rozpoznanie czy ma się już komplet danych
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# Affirm (gdy ma się wszystkie potrzebne zdanie)
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# Request (gdy potrzeba się dopytać dalej)
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# Bye (gdy to odp na REQMORE)
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return SystemAct(SystemActType.AFFIRM)
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elif current_frame.getActType() == UserActType.THANKYOU:
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return SystemAct(SystemActType.REQMORE)
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elif current_frame.getActType() == UserActType.INFORM:
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# TODO najczęściej chyba AFFIRM, CONFIRM_DOMAIN i REQUEST
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return SystemAct(SystemActType.REQUEST)
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elif current_frame.getActType() == UserActType.CREATE_MEETING:
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# TODO najczęściej chyba CONFIRM_DOMAIN i REQUEST
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return SystemAct(SystemActType.REQUEST)
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elif current_frame.getActType() == UserActType.UPDATE_MEETING:
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# TODO rozpoznanie czy ma się już komplet danych jak nie to REQUEST jak tak to CONFIRM_DOMAIN
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return SystemAct(SystemActType.REQUEST)
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elif current_frame.getActType() == UserActType.CANCEL_MEETING:
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# TODO rozpoznanie czy ma się już komplet danych jak nie to REQUEST jak tak to CONFIRM_DOMAIN
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return SystemAct(SystemActType.REQUEST)
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elif current_frame.getActType() == UserActType.MEETING_LIST:
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return SystemAct(SystemActType.INFORM, ["meeting_list"])
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elif current_frame.getActType() == UserActType.FREE_TIME:
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return SystemAct(SystemActType.INFORM, ["freetime"])
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elif current_frame.getActType() == UserActType.INVALID:
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return SystemAct(SystemActType.NOT_UNDERSTOOD)
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def chooseTactic(self) -> SystemAct:
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dialogue_state, last_user_act, last_system_act = self.DST.get_dialogue_state()
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slots = self.DST.get_dialogue_slots()
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# stan dodawania spotkania
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if dialogue_state == UserActType.CREATE_MEETING:
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if not last_system_act:
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if 'date' not in slots:
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return SystemAct(SystemActType.REQUEST, ['date'])
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elif 'time' not in slots:
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return SystemAct(SystemActType.REQUEST, ['time'])
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elif 'place' not in slots:
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return SystemAct(SystemActType.REQUEST, ['place'])
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elif 'description' not in slots:
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return SystemAct(SystemActType.REQUEST, ['description'])
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elif 'participants' not in slots:
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return SystemAct(SystemActType.REQUEST, ['participants'])
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else:
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return SystemAct(SystemActType.INFORM,['name'])
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return SystemAct(SystemActType.CONFIRM_DOMAIN, slots)
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elif last_system_act.getActType() == SystemActType.REQUEST:
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if last_user_act == UserActType.NEGATE:
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slot_type = last_system_act.getActParams()[0]
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if slot_type not in ['date', 'time']:
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self.DST.insert_empty_slot(slot_type)
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if 'date' not in slots:
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return SystemAct(SystemActType.REQUEST, ['date'])
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elif 'time' not in slots:
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return SystemAct(SystemActType.REQUEST, ['time'])
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elif 'place' not in slots:
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return SystemAct(SystemActType.REQUEST, ['place'])
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elif 'description' not in slots:
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return SystemAct(SystemActType.REQUEST, ['description'])
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elif 'participants' not in slots:
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return SystemAct(SystemActType.REQUEST, ['participants'])
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else:
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return SystemAct(SystemActType.CONFIRM_DOMAIN, slots)
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elif last_system_act.getActType() == SystemActType.CONFIRM_DOMAIN:
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if last_user_act == UserActType.CONFIRM:
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system_act = SystemAct(SystemActType.AFFIRM, ['create_meeting'])
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# implementacja wpisywanie spotkania do bazy
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self.DST.clear()
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return system_act
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elif last_user_act == UserActType.NEGATE:
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self.DST.clear()
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return SystemAct(SystemActType.REQMORE, [])
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else:
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return SystemAct(SystemActType.NOT_UNDERSTOOD, [])
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# stan edycji spotkania
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elif dialogue_state == UserActType.UPDATE_MEETING:
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meeting_to_update = False
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if not last_system_act:
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if 'date' not in slots:
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return SystemAct(SystemActType.REQUEST, ['date'])
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elif 'time' not in slots:
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return SystemAct(SystemActType.REQUEST, ['time'])
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else:
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# implementacja wyszukiwania odpowiedniego spotkania w bazie
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return SystemAct(SystemActType.CONFIRM_DOMAIN, ['meeting_to_update'])
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elif last_system_act.getActType() == SystemActType.REQUEST:
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if not meeting_to_update:
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if 'date' not in slots:
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return SystemAct(SystemActType.REQUEST, ['date'])
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elif 'time' not in slots:
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return SystemAct(SystemActType.REQUEST, ['time'])
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else:
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# implementacja wyszukiwania odpowiedniego spotkania w bazie
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return SystemAct(SystemActType.CONFIRM_DOMAIN, ['meeting_to_update'])
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else:
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if last_user_act == UserActType.NEGATE:
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slot_type = last_system_act.getActParams()[0]
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if slot_type not in ['date', 'time']:
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self.DST.insert_empty_slot(slot_type)
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if 'date' not in slots:
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return SystemAct(SystemActType.REQUEST, ['date'])
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elif 'time' not in slots:
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return SystemAct(SystemActType.REQUEST, ['time'])
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elif 'place' not in slots:
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return SystemAct(SystemActType.REQUEST, ['place'])
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elif 'description' not in slots:
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return SystemAct(SystemActType.REQUEST, ['description'])
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elif 'participants' not in slots:
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return SystemAct(SystemActType.REQUEST, ['participants'])
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else:
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return SystemAct(SystemActType.CONFIRM_DOMAIN, slots)
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elif last_system_act.getActType() == SystemActType.CONFIRM_DOMAIN:
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if meeting_to_update:
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if last_user_act == UserActType.CONFIRM:
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meeting_to_update = False
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self.DST.clear()
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return SystemAct(SystemActType.AFFIRM, ['update_meeting'])
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elif last_user_act == UserActType.NEGATE:
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self.DST.clear()
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return SystemAct(SystemActType.REQMORE, [])
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meeting_to_update = False
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if not meeting_to_update:
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if last_user_act == UserActType.CONFIRM:
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meeting_to_update = True
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self.DST.clear_slots()
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return SystemAct(SystemActType.REQUEST, ['date'])
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elif last_user_act == UserActType.NEGATE:
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self.DST.clear()
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return SystemAct(SystemActType.REQMORE, [])
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else:
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return SystemAct(SystemActType.NOT_UNDERSTOOD, [])
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# stan anulowania spotkania
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elif dialogue_state == UserActType.CANCEL_MEETING:
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if not last_system_act:
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if 'date' not in slots:
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return SystemAct(SystemActType.REQUEST, ['date'])
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elif 'time' not in slots:
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return SystemAct(SystemActType.REQUEST, ['time'])
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else:
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# implementacja wyszukiwania odpowiedniego spotkania w bazie
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return SystemAct(SystemActType.CONFIRM_DOMAIN, ['cancel_meeting'])
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elif last_system_act.getActType() == SystemActType.REQUEST:
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if 'date' not in slots:
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return SystemAct(SystemActType.REQUEST, ['date'])
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elif 'time' not in slots:
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return SystemAct(SystemActType.REQUEST, ['time'])
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else:
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# implementacja wyszukiwania odpowiedniego spotkania w bazie
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return SystemAct(SystemActType.CONFIRM_DOMAIN, ['cancel_meeting'])
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elif last_system_act.getActType() == SystemActType.CONFIRM_DOMAIN:
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if last_user_act == UserActType.CONFIRM:
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system_act = SystemAct(SystemActType.AFFIRM, ['cancel_meeting'])
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# implementacja usuwania spotkania z bazy
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self.DST.clear()
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return system_act
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elif last_user_act == UserActType.NEGATE:
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self.DST.clear()
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return SystemAct(SystemActType.REQMORE, [])
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else:
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return SystemAct(SystemActType.NOT_UNDERSTOOD, [])
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# stan prośby o listę spotkań
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elif dialogue_state == UserActType.MEETING_LIST:
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if last_user_act == UserActType.NEGATE:
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self.DST.clear()
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return SystemAct(SystemActType.REQMORE, [])
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else:
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if 'date' in slots:
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system_act = SystemAct(SystemActType.MEETING_LIST, slots)
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self.DST.clear()
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return system_act
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else:
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return SystemAct(SystemActType.REQUEST, ['date'])
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# stan prośby o czas wolny
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elif dialogue_state == UserActType.FREE_TIME:
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if last_user_act == UserActType.NEGATE:
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self.DST.clear()
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return SystemAct(SystemActType.REQMORE, [])
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else:
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if 'date' in slots:
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system_act = SystemAct(SystemActType.FREE_TIME, slots)
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self.DST.clear()
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return system_act
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else:
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return SystemAct(SystemActType.REQUEST, ['date'])
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# brak określonego stanu
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else:
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if last_user_act == UserActType.HELLO:
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return SystemAct(SystemActType.WELCOME_MSG, [])
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elif last_user_act == UserActType.BYE:
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return SystemAct(SystemActType.BYE, [])
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elif last_user_act == UserActType.THANKYOU:
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return SystemAct(SystemActType.REQMORE, [])
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else:
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return SystemAct(SystemActType.NOT_UNDERSTOOD, [])
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@ -1,3 +1,4 @@
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from os import system
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from UserActType import UserActType
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from UserAct import UserAct
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@ -10,16 +11,41 @@ class DST:
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"""
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def __init__(self):
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self.frameList = []
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self.state = None
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self.last_user_act = None
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self.last_system_act = None
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self.slots = {}
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def update(self, frame):
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self.addFrame(frame)
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self.state = frame
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return self.state
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def user_update(self, frame):
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user_act = frame.getActType()
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self.last_user_act = user_act
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for slot in frame.getActParams():
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if slot[0] == 'participant':
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if 'participants' not in self.slots:
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self.slots['participants'] = [slot[1]]
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else:
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self.slots['participants'].append(slot[1])
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else:
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self.slots[slot[0]] = slot[1]
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if not self.state:
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if user_act in [UserActType.CREATE_MEETING, UserActType.UPDATE_MEETING, UserActType.CANCEL_MEETING, UserActType.MEETING_LIST, UserActType.FREE_TIME]:
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self.state = user_act
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def addFrame(self, frame):
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self.frameList.append(frame)
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def system_update(self, system_act):
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self.last_system_act = system_act
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def getFrames(self):
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return self.frameList
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def insert_empty_slot(self, slot_name):
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self.slots[slot_name] = None
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def clear(self):
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self.state = None
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self.slots = {}
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def clear_slots(self):
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self.slots = {}
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def get_dialogue_state(self):
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return self.state, self.last_user_act, self.last_system_act
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def get_dialogue_slots(self):
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return self.slots
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@ -4,12 +4,11 @@ from enum import Enum, unique
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@unique
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class SystemActType(Enum):
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WELCOME_MSG = 0
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INFORM = 1
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BYE = 2
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REQUEST = 3
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INFORM = 4
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AFFIRM = 5
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CONFIRM_DOMAIN = 6
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OFFER = 7
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REQMORE = 8
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BYE = 1
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REQMORE = 2
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AFFIRM = 3
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CONFIRM_DOMAIN = 4
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MEETING_LIST = 5
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FREE_TIME = 6
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REQUEST = 7
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NOT_UNDERSTOOD = -1
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18
main.py
18
main.py
@ -7,16 +7,28 @@ if __name__ == "__main__":
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nlu = NLU()
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dst = DST()
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dp = DP()
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dp = DP(dst)
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nlg = NLG()
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while(1):
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user_input = input("Wpisz tekst: ")
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user_frame = nlu.parse_user_input(user_input)
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print('------ rozpoznany user frame ------')
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print(user_frame)
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#dst.addFrame(user_frame)
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#system_act = dp.chooseTactic(dst.getFrames())
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dst.user_update(user_frame)
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state, last_user_act, last_system_act = dst.get_dialogue_state()
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slots = dst.get_dialogue_slots()
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system_act = dp.chooseTactic()
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dst.system_update(system_act)
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print('------ stan ------')
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print(state, last_user_act, last_system_act)
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print('------ przechowywane sloty ------')
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print(slots)
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print('------ wybrana akcja systemu ------')
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print(system_act)
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print('-----------------------------------')
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print('-----------------------------------')
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#text = nlg.toText(system_act)
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#print(text)
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