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33 lines
807 B
Python
33 lines
807 B
Python
from ..data import Event
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from ..data import UserDataEvent
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from ..enums import ChannelType
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from ..enums import EventType
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from .handler import Handler
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class OrderHandler(Handler):
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def __call__(self, event: UserDataEvent) -> None:
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if event.channel_type != ChannelType.ORDER:
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return
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super(OrderHandler, self).__call__(event)
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class OrderSnapshotHandler(OrderHandler):
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def __call__(self, event: UserDataEvent) -> None:
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if event.event_type != EventType.SNAPSHOT:
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return
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super(OrderSnapshotHandler, self).__call__(event)
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class OrderUpdateHandler(OrderHandler):
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def __call__(self, event: UserDataEvent) -> None:
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if event.event_type != EventType.UPDATE:
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return
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super(OrderUpdateHandler, self).__call__(event)
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