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.
34 lines
1 KiB
Python
34 lines
1 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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