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small optimization for filtering

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This commit is contained in:
codey 2025-04-22 15:49:32 -04:00
parent f18a9da4a0
commit 5d2de1471f
1 changed files with 10 additions and 4 deletions
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14
utils/radio_util.py
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@ -275,14 +275,16 @@ class RadioUtil:
"""
try:
artist = artist.strip()
query: str = "SELECT genre FROM artist_genre WHERE artist LIKE ? COLLATE NOCASE"
query: str = (
"SELECT genre FROM artist_genre WHERE artist LIKE ? COLLATE NOCASE"
)
params: tuple[str] = (f"%%{artist}%%",)
async with sqlite3.connect(self.artist_genre_db_path, timeout=2) as _db:
_db.row_factory = sqlite3.Row
async with await _db.execute(query, params) as _cursor:
res = await _cursor.fetchone()
if not res:
return "Not Found" # Exception suppressed
return "Not Found" # Exception suppressed
# raise RadioException(
# f"Could not locate {artist} in artist_genre_map db."
# )
@ -358,15 +360,19 @@ class RadioUtil:
len(self.active_playlist),
)
if self.playback_genres:
new_playlist: list[dict] = []
new_playlist: list[dict] = []
logging.info("Limiting playback genres")
for x, item in enumerate(self.active_playlist):
for item in self.active_playlist:
matched_genre: bool = False
item_genres: str = item.get("genre", "").strip().lower()
for genre in self.playback_genres:
genre = genre.strip().lower()
if genre in item_genres:
new_playlist.append(item)
matched_genre = True
continue
if matched_genre:
continue
self.active_playlist = new_playlist
logging.info(
"%s items remain for playback after filtering",