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Zmiany dla dialog policy

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s495728 2024-06-10 19:31:38 +02:00
parent a928c925fc
commit dfed26e955
1 changed files with 31 additions and 17 deletions
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44
src/service/dialog_policy.py
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@ -5,29 +5,43 @@ from model.slot import Slot
class DialogPolicy:
def predict(self, dsm):
system_action = defaultdict(list)
last_frame = dsm.state['history'][-1]
if(dsm.state['was_previous_order_invalid'] == False):
match(last_frame.act.strip('/')):
case "inform" | "affirm":
if("inform" in last_frame.act):
act = last_frame.act.split('/')[0]
else:
act = last_frame.act
match(act):
case "inform" | "affirm" | "negate":
current_active_status = dsm.get_current_active_stage()
match(current_active_status):
case "collect_food":
system_action["inform"].append(["menu", dsm.state['constants']['menu']])
return Frame(source="system", act = "request/food")
case "collect_drinks":
system_action["inform"].append(["drink", dsm.state['constants']['drink']])
return Frame(source="system", act = "request/drinks")
case "collect_address":
system_action["request"].append(["address"])
return Frame(source="system", act = "request/address")
if(current_active_status == None):
system_action["inform"].append(["order", dsm.belief_state])
case "request":
for slot in last_frame.slots:
system_action["inform"].append([slot, dsm.state['constants'][slot]])
return Frame(source="system", act = "end")
case "request/menu":
return Frame(source="system", act = "inform", slots = [Slot("menu", dsm.state['constants']['menu'])])
case "request/price":
return Frame(source="system", act = "inform", slots = [Slot("price", dsm.state['total_cost'])])
case "request/ingredients":
return Frame(source="system", act = "inform", slots = [Slot("ingredients", dsm.state['constants']['ingredients'])])
case "request/sauce":
return Frame(source="system", act = "inform", slots = [Slot("sauce", dsm.state['constants']['sauce'])])
case "request/time":
return Frame(source="system", act = "inform", slots = [Slot("time", dsm.state['belief_state']['time'])])
case "request/size":
return Frame(source="system", act = "inform", slots = [Slot("size", dsm.state['constants']['size'])])
case "request/delivery-price":
return Frame(source="system", act = "inform", slots = [Slot("delivery-price", "10")])
case "request/drinks":
return Frame(source="system", act = "inform", slots = [Slot("drink", dsm.state['constants']['drink'])])
case "welcomemsg":
system_action["inform"].append(["menu", dsm.state['constants']['menu']])
return Frame(source="system", act = "inform", slots = [Slot("menu", dsm.state['constants']['menu'])])
case "bye":
system_action["bye"].append([[], None])
case "negate":
system_action["affirm"].append([[], None])
return Frame(source="system", act = "bye")
return system_action
return Frame(source="system", act = "repeat")