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https://github.com/dcs-liberation/dcs_liberation.git
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52 lines
1.6 KiB
Python
52 lines
1.6 KiB
Python
from __future__ import annotations
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from abc import ABC, abstractmethod
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from collections.abc import Iterator
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from typing import Any
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class LaserCodeConfig(ABC):
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@staticmethod
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def from_yaml(data: dict[str, Any]) -> LaserCodeConfig:
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if (property_def := data.get("property")) is not None:
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return SinglePropertyLaserCodeConfig(
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property_def["id"], int(property_def["digits"])
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)
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return MultiplePropertyLaserCodeConfig(
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[(d["id"], d["digit"]) for d in data["properties"]]
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)
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@abstractmethod
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def iter_prop_ids(self) -> Iterator[str]:
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...
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@abstractmethod
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def property_dict_for_code(self, code: int) -> dict[str, int]:
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...
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class SinglePropertyLaserCodeConfig(LaserCodeConfig):
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def __init__(self, property_id: str, digits: int) -> None:
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self.property_id = property_id
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self.digits = digits
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def iter_prop_ids(self) -> Iterator[str]:
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yield self.property_id
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def property_dict_for_code(self, code: int) -> dict[str, int]:
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return {self.property_id: code % 10**self.digits}
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class MultiplePropertyLaserCodeConfig(LaserCodeConfig):
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def __init__(self, property_digit_mappings: list[tuple[str, int]]) -> None:
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self.property_digit_mappings = property_digit_mappings
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def iter_prop_ids(self) -> Iterator[str]:
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yield from (i for i, p in self.property_digit_mappings)
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def property_dict_for_code(self, code: int) -> dict[str, int]:
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d = {}
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for prop_id, idx in self.property_digit_mappings:
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d[prop_id] = code // 10**idx % 10
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return d
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