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e2e9c84c88
This was being built every time state was written. When a robo vac is operating it writes state often which mean building the icon string over and over again when it rarely changes.
35 lines
1.0 KiB
Python
35 lines
1.0 KiB
Python
"""Icon helper methods."""
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from __future__ import annotations
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from functools import lru_cache
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@lru_cache
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def icon_for_battery_level(
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battery_level: int | None = None, charging: bool = False
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) -> str:
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"""Return a battery icon valid identifier."""
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icon = "mdi:battery"
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if battery_level is None:
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return f"{icon}-unknown"
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if charging and battery_level > 10:
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icon += f"-charging-{int(round(battery_level / 20 - 0.01)) * 20}"
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elif charging:
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icon += "-outline"
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elif battery_level <= 5:
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icon += "-alert"
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elif 5 < battery_level < 95:
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icon += f"-{int(round(battery_level / 10 - 0.01)) * 10}"
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return icon
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def icon_for_signal_level(signal_level: int | None = None) -> str:
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"""Return a signal icon valid identifier."""
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if signal_level is None or signal_level == 0:
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return "mdi:signal-cellular-outline"
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if signal_level > 70:
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return "mdi:signal-cellular-3"
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if signal_level > 30:
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return "mdi:signal-cellular-2"
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return "mdi:signal-cellular-1"
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