music-assistant-server

1"""Metadata-related functions for BBC Sounds provider."""
2
3from music_assistant_models.streamdetails import StreamMetadata
4from sounds import Segment
5
6from .constants import _Constants
7
8
9def _find_segment(segments: list[Segment], elapsed_time: int) -> Segment | None:
10    segment = None
11    if segments:
12        segment = next(
13            (
14                s
15                for s in segments
16                if isinstance(s, Segment)
17                and s.offset is not None
18                and (start := s.offset.get("start")) is not None
19                and (end := s.offset.get("end")) is not None
20                and int(start) <= elapsed_time < int(end)
21            ),
22            None,
23        )
24    return segment
25
26
27def _segment_to_metadata(now_playing: Segment) -> StreamMetadata | None:
28    """Convert a now-playing segment to StreamMetadata."""
29    if isinstance(now_playing, Segment):
30        title = now_playing.titles.get("secondary", "")
31        artist = now_playing.titles.get("primary", "")
32        image_url = now_playing.image_url
33        if image_url and _Constants.BLANK_IMAGE_NAME in image_url:
34            image_url = None
35        return StreamMetadata(title=title, artist=artist, image_url=image_url)
36    return None
37