35 lines
976 B
Python
35 lines
976 B
Python
from typing import NamedTuple
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class LocationValue(NamedTuple):
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location_id: int
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name: str
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def __str__(self) -> str:
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return f"{self.name}-{self. location_id}"
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@classmethod
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def parse(cls, source: str) -> "LocationValue":
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location, name = source.split("-")
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return cls(int(location), name)
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class LocationBundle:
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def __init__(self, *values: LocationValue) -> None:
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self._values = values
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self._values_by_name = {value.name: value for value in self._values}
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self._values_by_id = {value.location_id: value for value in self._values}
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def parse(self, value: str) -> LocationValue:
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if str.isdigit(value):
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return self._values_by_id[int(value)]
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if value in self._values_by_name:
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return self._values_by_name[value]
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return LocationValue.parse(value)
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LOCATION_BUNDLE = LocationBundle(
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LocationValue(4432, "orel"),
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LocationValue(184640, "zmiyevka"),
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)
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