28 lines
966 B
Python
28 lines
966 B
Python
from SystemActType import SystemActType
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from UserActType import UserActType
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class DP:
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def update_system_action(self, state, last_user_act, last_system_act, slots):
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if state == UserActType['order']:
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if 'kind' not in slots[state]:
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return {'act': SystemActType['request'], 'slot': 'kind'}
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elif 'size' not in slots[state]:
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return {'act': SystemActType['request'], 'slot': 'size'}
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elif 'plates' not in slots[state]:
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return {'act': SystemActType['request'], 'slot': 'plates'}
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else:
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return {'act': SystemActType['confirm_domain']}
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else:
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if last_user_act == UserActType['hello']:
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return {'act': SystemActType['welcomemsg']}
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elif last_user_act == UserActType['bye']:
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return {'act': SystemActType['bye']}
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else:
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return {'act': SystemActType['canthelp']}
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