mirror of
https://github.com/Dvorinka/swingmusic-extended.git
synced 2026-06-03 20:13:02 +00:00
cwilvx
86fabcd5e3
+ merge main.py and manage.py + move start logic to swingmusic/__main__.py + add a run.py on the project root
56 lines
1.6 KiB
Python
56 lines
1.6 KiB
Python
from itertools import groupby
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import os
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from typing import Callable
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from swingmusic.lib.albumslib import sort_by_track_no
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from swingmusic.models.folder import Folder
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from swingmusic.models.track import Track
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from swingmusic.utils import flatten
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def sort_tracks(tracks: list[Track], key: str, reverse: bool = False):
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"""
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Sorts a list of tracks by a key.
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"""
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if key == "default":
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return tracks
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sortfunc: Callable[[Track], str] = lambda track: getattr(track, key)
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if key == "artists" or key == "albumartists":
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sortfunc = lambda track: getattr(track, key)[0]["name"]
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if key == "disc":
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# INFO: Group tracks into albums, then sort them by disc number.
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tracks = sorted(tracks, key=lambda x: x.album.casefold())
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groups = groupby(tracks, lambda x: x.albumhash)
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return flatten([sort_by_track_no(list(g)) for k, g in groups])
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# INFO: sort tracks by title for a fallback value
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tracks = sorted(tracks, key=lambda t: t.title.casefold())
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if key == "title" and not reverse:
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return tracks
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return sorted(
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tracks,
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key=lambda track: sortfunc(track).casefold()
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if isinstance(sortfunc(track), str)
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else sortfunc(track),
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reverse=reverse,
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)
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def sort_folders(folders: list[Folder], key: str, reverse: bool = False):
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"""
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Sorts a list of folders by a key.
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"""
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if key == "default":
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return folders
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sortfunc: Callable[[Folder], str | float] = lambda folder: getattr(folder, key)
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if key == "lastmod":
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sortfunc = lambda folder: os.path.getmtime(folder.path)
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return sorted(folders, key=sortfunc, reverse=reverse)
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