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d766aae436
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: frenck <195327+frenck@users.noreply.github.com>
27 lines
780 B
Python
27 lines
780 B
Python
"""Small utility functions for the dlna_dms integration."""
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from homeassistant.core import HomeAssistant
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from homeassistant.util import slugify
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from .const import CONF_SOURCE_ID, DOMAIN
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def generate_source_id(hass: HomeAssistant, name: str) -> str:
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"""Generate a unique source ID."""
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other_entries = hass.config_entries.async_entries(DOMAIN)
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other_source_ids: set[str] = {
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other_source_id
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for entry in other_entries
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if (other_source_id := entry.data.get(CONF_SOURCE_ID))
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}
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source_id_base = slugify(name)
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if source_id_base not in other_source_ids:
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return source_id_base
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tries = 1
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while (suggested_source_id := f"{source_id_base}_{tries}") in other_source_ids:
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tries += 1
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return suggested_source_id
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