mirror of
https://github.com/gangoke/kobrax-lan-hass-component.git
synced 2026-06-10 05:02:12 +02:00
279995ba13
All entites working - Moved all existing functionality from custom_components/kobrax to custom_components/kobrax_lan. - Updated manifest, const, and configuration flow to reflect the new component structure. - Reimplemented API client, coordinator, entity, and platform files under the new component. - Added support for image entities and binary sensors. - Ensured compatibility with Home Assistant's latest standards and practices.
47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
from __future__ import annotations
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import base64
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import binascii
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from homeassistant.components.image import ImageEntity
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from homeassistant.util import dt as dt_util
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from .const import DOMAIN
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from .entity import KobraXEntity
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class KobraXGCodeImage(KobraXEntity, ImageEntity):
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def __init__(self, coordinator, entry, key: str, name: str) -> None:
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KobraXEntity.__init__(self, coordinator, entry, key, name)
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ImageEntity.__init__(self, coordinator.hass)
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self._attr_content_type = "image/png"
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async def async_image(self) -> bytes | None:
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api = self.hass.data[DOMAIN][self._entry.entry_id]["api"]
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files = await api.async_get_files()
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if not files:
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return None
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active_filename = self.state_data.get("filename")
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selected = None
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if active_filename:
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selected = next((f for f in files if f.get("filename") == active_filename), None)
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if selected is None:
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selected = files[0]
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thumb_b64 = selected.get("thumbnail_b64")
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if not thumb_b64:
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return None
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try:
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image = base64.b64decode(thumb_b64, validate=True)
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except (ValueError, binascii.Error):
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return None
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self._attr_image_last_updated = dt_util.utcnow()
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return image
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async def async_setup_entry(hass, entry, async_add_entities):
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coordinator = hass.data[DOMAIN][entry.entry_id]["coordinator"]
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async_add_entities([KobraXGCodeImage(coordinator, entry, "gcode_thumbnail", "GCode Thumbnail")]) |